<style id="elementor-post-6195">.elementor-6195 .elementor-element.elementor-element-d92d804{--display:flex;}.elementor-6195 .elementor-element.elementor-element-d92d804:not(.elementor-motion-effects-element-type-background), .elementor-6195 .elementor-element.elementor-element-d92d804 > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-color:var( --e-global-color-efc5ec0 );}.elementor-widget-heading .elementor-heading-title{font-family:var( --e-global-typography-primary-font-family ), Sans-serif;font-weight:var( --e-global-typography-primary-font-weight );color:var( --e-global-color-primary );}.elementor-widget-table-of-contents{--header-color:var( --e-global-color-secondary );--item-text-color:var( --e-global-color-text );--item-text-hover-color:var( --e-global-color-accent );--marker-color:var( --e-global-color-text );}.elementor-widget-table-of-contents .elementor-toc__header, .elementor-widget-table-of-contents .elementor-toc__header-title{font-family:var( --e-global-typography-primary-font-family ), Sans-serif;font-weight:var( --e-global-typography-primary-font-weight );}.elementor-widget-table-of-contents .elementor-toc__list-item{font-family:var( --e-global-typography-text-font-family ), Sans-serif;font-weight:var( --e-global-typography-text-font-weight );}.elementor-6195 .elementor-element.elementor-element-fea21d8{--box-background-color:var( --e-global-color-efc5ec0 );--header-color:var( --e-global-color-primary );--item-text-color:var( --e-global-color-primary );--item-text-hover-decoration:underline;--item-text-active-color:var( --e-global-color-primary );--marker-color:var( --e-global-color-primary );}.elementor-6195 .elementor-element.elementor-element-fea21d8 .elementor-toc__header-title{text-align:start;}.elementor-6195 .elementor-element.elementor-element-fea21d8 .elementor-toc__header{flex-direction:row;}.elementor-6195 .elementor-element.elementor-element-fea21d8 .elementor-toc__list-item{font-family:"Roboto", Sans-serif;font-weight:400;}.elementor-6195 .elementor-element.elementor-element-66ababa{--display:flex;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-widget-text-editor{font-family:var( --e-global-typography-text-font-family ), Sans-serif;font-weight:var( --e-global-typography-text-font-weight );color:var( --e-global-color-text );}.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:var( --e-global-color-primary );}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap, .elementor-widget-text-editor.elementor-drop-cap-view-default .elementor-drop-cap{color:var( --e-global-color-primary );border-color:var( --e-global-color-primary );}.elementor-6195 .elementor-element.elementor-element-136524d{color:var( --e-global-color-ca4f23e );}.elementor-6195 .elementor-element.elementor-element-0237b16{color:var( --e-global-color-ca4f23e );}.elementor-6195 .elementor-element.elementor-element-92928af{color:var( --e-global-color-ca4f23e );}.elementor-widget-image .widget-image-caption{color:var( --e-global-color-text );font-family:var( --e-global-typography-text-font-family ), Sans-serif;font-weight:var( --e-global-typography-text-font-weight );}.elementor-6195 .elementor-element.elementor-element-f0128ee{color:var( --e-global-color-ca4f23e );}.elementor-6195 .elementor-element.elementor-element-f419eab{color:var( --e-global-color-ca4f23e );}.elementor-6195 .elementor-element.elementor-element-44313c6{color:var( --e-global-color-ca4f23e );}.elementor-6195 .elementor-element.elementor-element-78b96fe{color:var( --e-global-color-ca4f23e );}.elementor-6195 .elementor-element.elementor-element-491496e{color:var( --e-global-color-ca4f23e );}.elementor-6195 .elementor-element.elementor-element-f4c0abe{color:var( --e-global-color-ca4f23e );}.elementor-6195 .elementor-element.elementor-element-baf240a{color:var( --e-global-color-ca4f23e );}.elementor-6195 .elementor-element.elementor-element-05fc371{color:var( --e-global-color-ca4f23e );}.elementor-6195 .elementor-element.elementor-element-e10358c{color:var( --e-global-color-ca4f23e );}.elementor-6195 .elementor-element.elementor-element-b852f4d{color:var( --e-global-color-ca4f23e );}.elementor-6195 .elementor-element.elementor-element-087f070{color:var( --e-global-color-ca4f23e );}.elementor-6195 .elementor-element.elementor-element-8fdbff2{color:var( --e-global-color-ca4f23e );}.elementor-6195 .elementor-element.elementor-element-0bf3d6e{color:var( --e-global-color-ca4f23e );}.elementor-6195 .elementor-element.elementor-element-8082edb{color:var( --e-global-color-ca4f23e );}.elementor-6195 .elementor-element.elementor-element-f6142e1{color:var( --e-global-color-primary );}.elementor-6195 .elementor-element.elementor-element-f6142e1 a{color:var( --e-global-color-secondary );}.elementor-6195 .elementor-element.elementor-element-3c306f4{--display:flex;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-6195 .elementor-element.elementor-element-4f27ec5{color:var( --e-global-color-ca4f23e );}.elementor-6195 .elementor-element.elementor-element-a3709f5{color:var( --e-global-color-ca4f23e );}.elementor-6195 .elementor-element.elementor-element-ddaab49{color:var( --e-global-color-ca4f23e );}.elementor-6195 .elementor-element.elementor-element-9a04f91{color:var( --e-global-color-ca4f23e );}.elementor-6195 .elementor-element.elementor-element-97de775{color:var( --e-global-color-ca4f23e );}.elementor-6195 .elementor-element.elementor-element-828a15c{color:var( --e-global-color-ca4f23e );}.elementor-6195 .elementor-element.elementor-element-93735a4{color:var( --e-global-color-ca4f23e );}.elementor-6195 .elementor-element.elementor-element-ace0867{color:var( --e-global-color-ca4f23e );}.elementor-6195 .elementor-element.elementor-element-c9a4ce3{color:var( --e-global-color-ca4f23e );}.elementor-6195 .elementor-element.elementor-element-c092514{color:var( --e-global-color-ca4f23e );}.elementor-6195 .elementor-element.elementor-element-5f2362e{color:var( --e-global-color-ca4f23e );}.elementor-6195 .elementor-element.elementor-element-efb9450{color:var( --e-global-color-ca4f23e );}.elementor-6195 .elementor-element.elementor-element-3b6c516{color:var( --e-global-color-ca4f23e );}.elementor-6195 .elementor-element.elementor-element-dd3d9af{color:var( --e-global-color-ca4f23e );}.elementor-6195 .elementor-element.elementor-element-a6c49e7{color:var( --e-global-color-ca4f23e );}.elementor-6195 .elementor-element.elementor-element-5e616b2{color:var( --e-global-color-ca4f23e );}.elementor-6195 .elementor-element.elementor-element-9636b76{color:var( --e-global-color-primary );}.elementor-6195 .elementor-element.elementor-element-9636b76 a{color:var( --e-global-color-secondary );}.elementor-widget-divider{--divider-color:var( --e-global-color-secondary );}.elementor-widget-divider .elementor-divider__text{color:var( --e-global-color-secondary );font-family:var( --e-global-typography-secondary-font-family ), Sans-serif;font-weight:var( --e-global-typography-secondary-font-weight );font-style:var( --e-global-typography-secondary-font-style );}.elementor-widget-divider.elementor-view-stacked .elementor-icon{background-color:var( --e-global-color-secondary );}.elementor-widget-divider.elementor-view-framed .elementor-icon, .elementor-widget-divider.elementor-view-default .elementor-icon{color:var( --e-global-color-secondary );border-color:var( --e-global-color-secondary );}.elementor-widget-divider.elementor-view-framed .elementor-icon, .elementor-widget-divider.elementor-view-default .elementor-icon svg{fill:var( --e-global-color-secondary );}.elementor-6195 .elementor-element.elementor-element-aa65258{--divider-border-style:solid;--divider-color:#000;--divider-border-width:1px;padding:50px 0px 0px 0px;}.elementor-6195 .elementor-element.elementor-element-aa65258 .elementor-divider-separator{width:100%;}.elementor-6195 .elementor-element.elementor-element-aa65258 .elementor-divider{padding-block-start:15px;padding-block-end:15px;}.elementor-6195 .elementor-element.elementor-element-8eb9f87{--display:flex;}.elementor-6195 .elementor-element.elementor-element-8eb9f87:not(.elementor-motion-effects-element-type-background), .elementor-6195 .elementor-element.elementor-element-8eb9f87 > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-color:var( --e-global-color-efc5ec0 );}.elementor-widget-loop-grid .elementor-button{background-color:var( --e-global-color-accent );font-family:var( --e-global-typography-accent-font-family ), Sans-serif;font-weight:var( --e-global-typography-accent-font-weight );}.elementor-widget-loop-grid .elementor-pagination{font-family:var( --e-global-typography-secondary-font-family ), Sans-serif;font-weight:var( --e-global-typography-secondary-font-weight );font-style:var( --e-global-typography-secondary-font-style );}.elementor-widget-loop-grid .e-load-more-message{font-family:var( --e-global-typography-secondary-font-family ), Sans-serif;font-weight:var( --e-global-typography-secondary-font-weight );font-style:var( --e-global-typography-secondary-font-style );}.elementor-6195 .elementor-element.elementor-element-a50755c{--grid-columns:3;}.elementor-6195 .elementor-element.elementor-element-a50755c .elementor-loop-container{grid-auto-rows:1fr;}.elementor-6195 .elementor-element.elementor-element-a50755c .e-loop-item > .elementor-section, .elementor-6195 .elementor-element.elementor-element-a50755c .e-loop-item > .elementor-section > .elementor-container, .elementor-6195 .elementor-element.elementor-element-a50755c .e-loop-item > .e-con, .elementor-6195 .elementor-element.elementor-element-a50755c .e-loop-item .elementor-section-wrap  > .e-con{height:100%;}.elementor-6195 .elementor-element.elementor-element-a50755c .elementor-pagination{text-align:center;font-family:var( --e-global-typography-secondary-font-family ), Sans-serif;font-weight:var( --e-global-typography-secondary-font-weight );font-style:var( --e-global-typography-secondary-font-style );margin-top:20px;}.elementor-6195 .elementor-element.elementor-element-a50755c .elementor-pagination .page-numbers:not(.dots){color:var( --e-global-color-primary );}body:not(.rtl) .elementor-6195 .elementor-element.elementor-element-a50755c .elementor-pagination .page-numbers:not(:first-child){margin-left:calc( 10px/2 );}body:not(.rtl) .elementor-6195 .elementor-element.elementor-element-a50755c .elementor-pagination .page-numbers:not(:last-child){margin-right:calc( 10px/2 );}body.rtl .elementor-6195 .elementor-element.elementor-element-a50755c .elementor-pagination .page-numbers:not(:first-child){margin-right:calc( 10px/2 );}body.rtl .elementor-6195 .elementor-element.elementor-element-a50755c .elementor-pagination .page-numbers:not(:last-child){margin-left:calc( 10px/2 );}@media(max-width:1024px){.elementor-6195 .elementor-element.elementor-element-a50755c{--grid-columns:2;}}@media(max-width:767px){.elementor-6195 .elementor-element.elementor-element-a50755c{--grid-columns:1;}}</style>{"id":6195,"date":"2025-11-25T20:24:00","date_gmt":"2025-11-25T20:24:00","guid":{"rendered":"https:\/\/cardiocases.com\/?page_id=6195"},"modified":"2026-09-27T07:28:51","modified_gmt":"2026-09-27T07:28:51","slug":"surdetection-microport","status":"publish","type":"page","link":"https:\/\/cardiocases.com\/fr\/pacing-defibrillation\/devices-per-company\/microport-crm\/oversensing-microport\/","title":{"rendered":"Microport \u00e0 d\u00e9tection excessive"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"6195\" class=\"elementor elementor-6195\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d92d804 e-con-full e-flex e-con e-parent\" data-id=\"d92d804\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e7058ee elementor-widget elementor-widget-heading\" data-id=\"e7058ee\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Microport - Oversensing<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fea21d8 elementor-toc--minimized-on-tablet elementor-widget elementor-widget-table-of-contents\" data-id=\"fea21d8\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;headings_by_tags&quot;:[&quot;h3&quot;,&quot;h4&quot;,&quot;h5&quot;],&quot;exclude_headings_by_selector&quot;:[],&quot;no_headings_message&quot;:&quot;No headings were found on this page.&quot;,&quot;marker_view&quot;:&quot;bullets&quot;,&quot;container&quot;:&quot;.elementor-element-d92d804&quot;,&quot;icon&quot;:{&quot;value&quot;:&quot;fas fa-circle&quot;,&quot;library&quot;:&quot;fa-solid&quot;,&quot;rendered_tag&quot;:&quot;&lt;svg class=\\&quot;e-font-icon-svg e-fas-circle\\&quot; viewBox=\\&quot;0 0 512 512\\&quot; xmlns=\\&quot;http:\\\/\\\/www.w3.org\\\/2000\\\/svg\\&quot;&gt;&lt;path d=\\&quot;M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\\&quot;&gt;&lt;\\\/path&gt;&lt;\\\/svg&gt;&quot;},&quot;minimize_box&quot;:&quot;yes&quot;,&quot;minimized_on&quot;:&quot;tablet&quot;,&quot;hierarchical_view&quot;:&quot;yes&quot;,&quot;min_height&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"table-of-contents.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__header\">\n\t\t\t\t\t\t<h4 class=\"elementor-toc__header-title\">\n\t\t\t\tContent\t\t\t<\/h4>\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--expand\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__fea21d8\" aria-expanded=\"true\" aria-label=\"Ouvrir la table des mati\u00e8res\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-down\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M207.029 381.476L12.686 187.132c-9.373-9.373-9.373-24.569 0-33.941l22.667-22.667c9.357-9.357 24.522-9.375 33.901-.04L224 284.505l154.745-154.021c9.379-9.335 24.544-9.317 33.901.04l22.667 22.667c9.373 9.373 9.373 24.569 0 33.941L240.971 381.476c-9.373 9.372-24.569 9.372-33.942 0z\"><\/path><\/svg><\/div>\n\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--collapse\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__fea21d8\" aria-expanded=\"true\" aria-label=\"Fermer la table des mati\u00e8res\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-up\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M240.971 130.524l194.343 194.343c9.373 9.373 9.373 24.569 0 33.941l-22.667 22.667c-9.357 9.357-24.522 9.375-33.901.04L224 227.495 69.255 381.516c-9.379 9.335-24.544 9.317-33.901-.04l-22.667-22.667c-9.373-9.373-9.373-24.569 0-33.941L207.03 130.525c9.372-9.373 24.568-9.373 33.941-.001z\"><\/path><\/svg><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<div id=\"elementor-toc__fea21d8\" class=\"elementor-toc__body\">\n\t\t\t<div class=\"elementor-toc__spinner-container\">\n\t\t\t\t<svg class=\"elementor-toc__spinner eicon-animation-spin e-font-icon-svg e-eicon-loading\" aria-hidden=\"true\" viewBox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M500 975V858C696 858 858 696 858 500S696 142 500 142 142 304 142 500H25C25 237 238 25 500 25S975 237 975 500 763 975 500 975Z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3c306f4 e-con-full e-flex e-con e-child\" data-id=\"3c306f4\" data-element_type=\"container\" data-e-type=\"container\" data-no-translation=\"\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1e78711 elementor-widget elementor-widget-heading\" data-id=\"1e78711\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Contr\u00f4le de sensibilit\u00e9 ventriculaire<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f49655f elementor-widget elementor-widget-heading\" data-id=\"f49655f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">1 - Principes<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4f27ec5 elementor-widget elementor-widget-text-editor\" data-id=\"4f27ec5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>La fonction de Contr\u00f4le Automatique de la Sensibilit\u00e9 ventriculaire a pour objectif d\u2019am\u00e9liorer la d\u00e9tection des Fibrillations Ventriculaires (FV) : une sensibilit\u00e9 \u00e9lev\u00e9e de l\u2019appareil doit \u00eatre appliqu\u00e9e durant des FV, car la plupart des signaux de FV sont de faible amplitude (micro-voltage \/ amplitude inf\u00e9rieure \u00e0 3 mV), et d\u2019\u00e9viter la d\u00e9tection de l\u2019onde T aussi bien en rythme sinusal, que durant des arythmies.<\/p><p>L\u2019un des postulats de base pour am\u00e9liorer la d\u00e9tection des FV, durant une FV, est que l\u2019amplitude du signal est beaucoup plus faible qu\u2019en rythme sinusal et que la diff\u00e9rence d\u2019amplitude, d\u2019un battement \u00e0 l\u2019autre, peut atteindre 50% (en plus ou en moins).<\/p><p>Un autre des postulats, pour \u00e9viter la d\u00e9tection d\u2019ondes T, est que l\u2019amplitude des ondes T filtr\u00e9es est g\u00e9n\u00e9ralement inf\u00e9rieure \u00e0 celle des ondes R (l\u2019amplitude de l\u2019onde T est de l\u2019ordre de 25% de l\u2019amplitude R). Des \u00e9tudes pr\u00e9-cliniques avaient montr\u00e9 que l\u2019amplitude maximale de ces ondes T est inf\u00e9rieure \u00e0 25% des ondes R apr\u00e8s filtrage.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-002e188 elementor-widget elementor-widget-heading\" data-id=\"002e188\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">2 - Filtrages<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a3709f5 elementor-widget elementor-widget-text-editor\" data-id=\"a3709f5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Le syst\u00e8me utilis\u00e9 dans les stimulateurs et d\u00e9fibrillateurs cardiaques pour s\u00e9lectionner ou non un signal, est bas\u00e9 sur les techniques de filtrage. Tout appareil utilise des amplificateurs qui sont d\u00e9finis pour d\u00e9tecter des \u00e9v\u00e9nements dont la fr\u00e9quence varie entre une limite sup\u00e9rieure et une limite inf\u00e9rieure : la bande passante. Tout \u00e9v\u00e9nement dont la fr\u00e9quence sera hors de ces limites ne sera pas pris en compte par l\u2019appareil. Pour les d\u00e9fibrillateurs MicroPort\u2122, la bande passante des stimulateurs est comprise entre 25 et 80 Hz* (\u00e0 -3 dB), et est centr\u00e9e sur 55 Hz.<\/p><p>*: 130 Hz sur les g\u00e9n\u00e9rations ant\u00e9rieures \u00e0 celle du Platinium<\/p><p>Le filtrage permet ainsi de discriminer par exemple les ondes T, des ondes R ou des ESV.<\/p><p>Par contre, les limites du filtre n\u2019\u00e9tant pas parfaitement verticales, il est possible que le circuit d\u00e9tecte des \u00e9v\u00e9nements en-dehors de sa bande passante, si leur amplitude est suffisamment importante. Un exemple classique mais rare de ce type de sur-d\u00e9tection, est la d\u00e9tection et la prise en compte par le d\u00e9fibrillateur de l\u2019onde T comme \u00e9tant une onde R (recyclage sur l\u2019onde T).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bc33ab4 elementor-widget elementor-widget-heading\" data-id=\"bc33ab4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">3 - D\u00e9tections ventriculaires<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ddaab49 elementor-widget elementor-widget-text-editor\" data-id=\"ddaab49\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Pour la fonction de Contr\u00f4le Automatique de la Sensibilit\u00e9, seules les ondes R sont filtr\u00e9es et redress\u00e9es avant d\u2019\u00eatre analys\u00e9es pour la d\u00e9tection. Apr\u00e8s filtrage, les ondes T sont att\u00e9nu\u00e9es et le signal obtenu est rendu positif, dans le but de d\u00e9tecter des pentes positives et n\u00e9gatives.<\/p><p>Dans un premier temps, une p\u00e9riode r\u00e9fractaire absolue de 95 ms non programmable est appliqu\u00e9e apr\u00e8s la d\u00e9tection de l\u2019onde R.<\/p><p>Durant les 64 premi\u00e8res ms de cette p\u00e9riode, l\u2019implant mesure quand m\u00eame l\u2019amplitude de l\u2019onde R. L\u2019amplitude maximale des ondes R que l\u2019implant peut mesurer est plafonn\u00e9e \u00e0 6 mV pour cette fonction.<\/p><p>Pour le cycle en cours, la sensibilit\u00e9 va \u00e9voluer en fonction de l\u2019amplitude de l\u2019onde R mesur\u00e9e dans les 64 premi\u00e8res ms. Elle ne pourra jamais descendre en dessous de la sensibilit\u00e9 programm\u00e9e.<\/p><p>Durant l\u2019intervalle 95-156 ms suivant la d\u00e9tection de l\u2019onde R :<\/p><ul><li>Si l\u2019amplitude de l\u2019onde R d\u00e9tect\u00e9e est sup\u00e9rieure \u00e0 6mV, une sensibilit\u00e9 de 3 mV est appliqu\u00e9e (3 mV = 50% de 6 mV),<\/li><li>Si l\u2019amplitude de l\u2019onde R d\u00e9tect\u00e9e est inf\u00e9rieure \u00e0 1,6mV, une sensibilit\u00e9 de 0,4 mV (au minimum sensibilit\u00e9 programm\u00e9e) est appliqu\u00e9e (0,4 mV = 25% de 1,6 mV),<\/li><li>Entre 1,6 et 6 mV, la sensibilit\u00e9 appliqu\u00e9e est comprise entre 25 et 50% de l\u2019onde R mesur\u00e9e (au minimum sensibilit\u00e9 programm\u00e9e). La sensibilit\u00e9 est calcul\u00e9e lin\u00e9airement dans cet intervalle : [1,6mV ; 6mV] -&gt; [25% ; 50%].<\/li><\/ul><p>Ces r\u00e9glages permettent d\u2019\u00e9viter la d\u00e9tection multiple de larges ondes R.<\/p><p>Dans l\u2019intervalle 156-500 ms suivant la d\u00e9tection de l\u2019onde R, la sensibilit\u00e9 est fix\u00e9e \u00e0 25% de l\u2019amplitude de l\u2019onde R mesur\u00e9e (au minimum sensibilit\u00e9 programm\u00e9e). Ce r\u00e9glage a \u00e9t\u00e9 mis en place afin de rejeter les ondes T.<\/p><p>Le tableau suivant montre comment l\u2019implant fixe la valeur de la sensibilit\u00e9 pour les 2 plateaux, proportionnellement \u00e0 l\u2019amplitude de l\u2019onde R mesur\u00e9e. Plus l\u2019amplitude de l\u2019onde R est importante, plus la sensibilit\u00e9 de l\u2019appareil doit \u00eatre basse (i.e. valeur de la d\u00e9tection \u00e9lev\u00e9e).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e4984ef elementor-widget elementor-widget-image\" data-id=\"e4984ef\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/microport-icd-oversensing-fr-01.webp\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"DAI MicroPort \u2013 D\u00e9tection et surd\u00e9tection \u2013 figure 1\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTI1OTgsInVybCI6Imh0dHBzOlwvXC9jYXJkaW9jYXNlcy5jb21cL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjVcLzExXC9taWNyb3BvcnQtaWNkLW92ZXJzZW5zaW5nLWZyLTAxLndlYnAifQ%3D%3D\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"184\" src=\"https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/microport-icd-oversensing-fr-01-1024x236.webp\" class=\"attachment-large size-large wp-image-12598\" alt=\"Sensibilit\u00e9 ventriculaire appliqu\u00e9e sur les plateaux 95-156 ms et 156-500 ms, en pourcentage de l\u2019amplitude de l\u2019onde R mesur\u00e9e\" srcset=\"https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/microport-icd-oversensing-fr-01-1024x236.webp 1024w, https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/microport-icd-oversensing-fr-01-300x69.webp 300w, https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/microport-icd-oversensing-fr-01-768x177.webp 768w, https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/microport-icd-oversensing-fr-01-18x4.webp 18w, https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/microport-icd-oversensing-fr-01.webp 1333w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9a04f91 elementor-widget elementor-widget-text-editor\" data-id=\"9a04f91\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Ainsi, pendant la majeure partie du cycle (apr\u00e8s 156 ms), la sensibilit\u00e9 ventriculaire est comprise entre 1.5 mV et la valeur programm\u00e9e en cas de complexe mesur\u00e9 \u00e0 plus de 6 mV.<\/p><p>Apr\u00e8s 500 ms suivant la d\u00e9tection de l\u2019onde R, et ce jusqu\u2019\u00e0 la fin du cycle, la sensibilit\u00e9 repasse \u00e0 la valeur programm\u00e9e ou \u00e0 1mV (non param\u00e9trable) en fonction de certaines conditions.<\/p><p>Si l\u2019ensemble des conditions suivantes sont remplies :<\/p><ul><li>la valeur programm\u00e9e de la sensibilit\u00e9 ventriculaire est inf\u00e9rieure \u00e0 1 mV, et,<\/li><li>l\u2019appareil n\u2019a pas de cycle court (zone de FV\/TV rapide) sur les six derniers cycles, et,<\/li><li>l\u2019amplitude mesur\u00e9e est sup\u00e9rieure ou \u00e9gale \u00e0 4 mV<\/li><\/ul><p>alors, le seuil de d\u00e9tection V est fix\u00e9 \u00e0 1 mV apr\u00e8s le deuxi\u00e8me plateau ; i.e. apr\u00e8s 500 ms.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-91660d2 elementor-widget elementor-widget-image\" data-id=\"91660d2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/microport-icd-oversensing-fr-02.webp\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"DAI MicroPort \u2013 D\u00e9tection et surd\u00e9tection \u2013 figure 2\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTI1OTksInVybCI6Imh0dHBzOlwvXC9jYXJkaW9jYXNlcy5jb21cL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjVcLzExXC9taWNyb3BvcnQtaWNkLW92ZXJzZW5zaW5nLWZyLTAyLndlYnAifQ%3D%3D\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"347\" src=\"https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/microport-icd-oversensing-fr-02-1024x444.webp\" class=\"attachment-large size-large wp-image-12599\" alt=\"Contr\u00f4le automatique de la sensibilit\u00e9 ventriculaire apr\u00e8s une onde R de 4 mV ou plus : deux plateaux puis un plancher \u00e0 1 mV apr\u00e8s 500 ms\" srcset=\"https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/microport-icd-oversensing-fr-02-1024x444.webp 1024w, https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/microport-icd-oversensing-fr-02-300x130.webp 300w, https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/microport-icd-oversensing-fr-02-768x333.webp 768w, https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/microport-icd-oversensing-fr-02-18x8.webp 18w, https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/microport-icd-oversensing-fr-02.webp 1324w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-97de775 elementor-widget elementor-widget-text-editor\" data-id=\"97de775\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>En rythme sinusal et en zone de TV, le seuil de d\u00e9tection le plus bas sera de 1 mV et couvrira l\u2019\u00e9ventuel bruit de fond (myopotentiel). Durant cette p\u00e9riode, la plupart du temps la sensibilit\u00e9 V sera de 1 mV.<\/p><p>En cas de couplage court ou de faible recueil, le seuil de d\u00e9tection le plus bas s\u2019abaissera \u00e0 la sensibilit\u00e9 programm\u00e9e. Durant cette p\u00e9riode, en cas de n\u00e9cessit\u00e9, la sensibilit\u00e9 sera la sensibilit\u00e9 programm\u00e9e (0,4 mV en nominal).<\/p><p>Si l\u2019ensemble des conditions suivantes sont remplies :<\/p><ul><li>l\u2019appareil a au moins un cycle court (zone de FV\/TV rapide) sur les six derniers cycles, ou,<\/li><li>l\u2019amplitude mesur\u00e9e est inf\u00e9rieure \u00e0 4 mV (non applicable pour le 3\u00e8me sch\u00e9ma)<\/li><\/ul><p>alors, le seuil de d\u00e9tection V est fix\u00e9 \u00e0 la sensibilit\u00e9 programm\u00e9e apr\u00e8s le deuxi\u00e8me plateau ; i.e. apr\u00e8s 500 ms.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f5fbf65 elementor-widget elementor-widget-image\" data-id=\"f5fbf65\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/microport-icd-oversensing-fr-03.webp\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"DAI MicroPort \u2013 D\u00e9tection et surd\u00e9tection \u2013 figure 3\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTI2MDAsInVybCI6Imh0dHBzOlwvXC9jYXJkaW9jYXNlcy5jb21cL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjVcLzExXC9taWNyb3BvcnQtaWNkLW92ZXJzZW5zaW5nLWZyLTAzLndlYnAifQ%3D%3D\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"341\" src=\"https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/microport-icd-oversensing-fr-03-1024x437.webp\" class=\"attachment-large size-large wp-image-12600\" alt=\"Contr\u00f4le automatique de la sensibilit\u00e9 ventriculaire pour des ondes R inf\u00e9rieures \u00e0 1,6 mV, entre 1,6 et 6 mV et sup\u00e9rieures \u00e0 6 mV\" srcset=\"https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/microport-icd-oversensing-fr-03-1024x437.webp 1024w, https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/microport-icd-oversensing-fr-03-300x128.webp 300w, https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/microport-icd-oversensing-fr-03-768x328.webp 768w, https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/microport-icd-oversensing-fr-03-18x8.webp 18w, https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/microport-icd-oversensing-fr-03.webp 1330w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0c1f2c0 elementor-widget elementor-widget-heading\" data-id=\"0c1f2c0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">4 - Stimulations ventriculaires<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-828a15c elementor-widget elementor-widget-text-editor\" data-id=\"828a15c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Apr\u00e8s les stimulations ventriculaires, il existe une gestion \u201cautomatique\u201d de la sensibilit\u00e9. Dans un premier temps, une p\u00e9riode r\u00e9fractaire absolue de 220 ms non programmable est appliqu\u00e9e apr\u00e8s la d\u00e9tection de l\u2019onde R. Il s\u2019agit de la \u201cMarge V post V\u201d. C\u2019est une valeur additionnelle \u00e0 la sensibilit\u00e9 ventriculaire programm\u00e9e pour la p\u00e9riode allant de 220 ms \u00e0 500 ms p\u00e9riode post stimulation ventriculaire. L\u2019objectif est de \u201ccouvrir\u201d l\u2019onde T plus ample dans le cas de stimulations ventriculaires en g\u00e9n\u00e9ral. Apr\u00e8s cette p\u00e9riode de 500 ms, la sensibilit\u00e9 ventriculaire \u00e9volue automatiquement en fonction de certaines conditions.<\/p><p>Si l\u2019ensemble des conditions suivantes sont remplies :<\/p><ul><li>la valeur programm\u00e9e de la sensibilit\u00e9 ventriculaire est inf\u00e9rieure \u00e0 1 mV, et,<\/li><li>il n\u2019y a pas de cycle court (zone de TV rapide\/FV) sur les six derniers cycles,<\/li><\/ul><p>alors, le seuil de d\u00e9tection V est fix\u00e9 \u00e0 1 mV apr\u00e8s 500 ms.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-efef96a elementor-widget elementor-widget-image\" data-id=\"efef96a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/microport-icd-oversensing-fr-04.webp\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"DAI MicroPort \u2013 D\u00e9tection et surd\u00e9tection \u2013 figure 4\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTI2MDEsInVybCI6Imh0dHBzOlwvXC9jYXJkaW9jYXNlcy5jb21cL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjVcLzExXC9taWNyb3BvcnQtaWNkLW92ZXJzZW5zaW5nLWZyLTA0LndlYnAifQ%3D%3D\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"265\" src=\"https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/microport-icd-oversensing-fr-04-1024x339.webp\" class=\"attachment-large size-large wp-image-12601\" alt=\"Sensibilit\u00e9 apr\u00e8s stimulation ventriculaire : r\u00e9fractaire absolue de 220 ms, sensibilit\u00e9 programm\u00e9e plus marge V jusqu\u2019\u00e0 500 ms, puis 1 mV\" srcset=\"https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/microport-icd-oversensing-fr-04-1024x339.webp 1024w, https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/microport-icd-oversensing-fr-04-300x99.webp 300w, https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/microport-icd-oversensing-fr-04-768x254.webp 768w, https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/microport-icd-oversensing-fr-04-18x6.webp 18w, https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/microport-icd-oversensing-fr-04.webp 1336w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5aa313b elementor-widget elementor-widget-image\" data-id=\"5aa313b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/microport-icd-oversensing-fr-05.webp\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"DAI MicroPort \u2013 D\u00e9tection et surd\u00e9tection \u2013 figure 5\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTI2MDIsInVybCI6Imh0dHBzOlwvXC9jYXJkaW9jYXNlcy5jb21cL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjVcLzExXC9taWNyb3BvcnQtaWNkLW92ZXJzZW5zaW5nLWZyLTA1LndlYnAifQ%3D%3D\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"269\" src=\"https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/microport-icd-oversensing-fr-05-1024x344.webp\" class=\"attachment-large size-large wp-image-12602\" alt=\"Sensibilit\u00e9 apr\u00e8s stimulation ventriculaire avec un cycle court sur les six derniers cycles : retour \u00e0 la sensibilit\u00e9 programm\u00e9e apr\u00e8s 500 ms\" srcset=\"https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/microport-icd-oversensing-fr-05-1024x344.webp 1024w, https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/microport-icd-oversensing-fr-05-300x101.webp 300w, https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/microport-icd-oversensing-fr-05-768x258.webp 768w, https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/microport-icd-oversensing-fr-05-18x6.webp 18w, https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/microport-icd-oversensing-fr-05.webp 1333w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-93735a4 elementor-widget elementor-widget-text-editor\" data-id=\"93735a4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>S\u2019il y a au moins un cycle court (zone de TV rapide\/FV) sur les six derniers cycles, alors le seuil de d\u00e9tection V est fix\u00e9 \u00e0 la sensibilit\u00e9 programm\u00e9e apr\u00e8s 500 ms.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5ba615b elementor-widget elementor-widget-heading\" data-id=\"5ba615b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">5 - Programmation<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ace0867 elementor-widget elementor-widget-text-editor\" data-id=\"ace0867\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Le Contr\u00f4le Automatique de la Sensibilit\u00e9 est enti\u00e8rement automatique. En cas de difficult\u00e9 li\u00e9e \u00e0 la d\u00e9tection ventriculaire le seul param\u00e8tre qui peut \u00eatre ajust\u00e9 est la sensibilit\u00e9 ventriculaire.<\/p><p>Il existe un r\u00e9glage possible uniquement en cas de stimulations ventriculaires. Il s\u2019agit de la \u201cMarge V post V\u201d. Voir le chapitre sur la gestion automatique de la sensibilit\u00e9 post stimulation ventriculaire. Il faut aller dans les \u201cparam\u00e8tres experts\u201d et choisir \u201cD\u00e9tection A et V\u201d. Le param\u00e8tre \u201cMarge V post V\u201d est alors accessible. En nominal, sachant que sa valeur est 0,8 mV et que la sensibilit\u00e9 ventriculaire est de 0,4 mV, la sensibilit\u00e9 ventriculaire appliqu\u00e9e post stimulation ventriculaire pour la p\u00e9riode allant de 220 ms \u00e0 500 ms est de 1,2 mV.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fbcf82e elementor-widget elementor-widget-heading\" data-id=\"fbcf82e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Contr\u00f4le de sensibilit\u00e9 atriale<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c9a4ce3 elementor-widget elementor-widget-text-editor\" data-id=\"c9a4ce3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Le contr\u00f4le de la sensibilit\u00e9 atriale permet d\u2019\u00e9viter l\u2019\u00e9coute crois\u00e9e d\u2019ondes R (far-field sensing ou Cross-Talk), aussi bien en rythme sinusal, qu\u2019au cours de tachycardies. Il est coupl\u00e9 \u00e0 un allongement automatique des p\u00e9riodes r\u00e9fractaires post \u00e9v\u00e8nements ventriculaires. Les 2 strat\u00e9gies sont souvent associ\u00e9es.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-48f624d elementor-widget elementor-widget-heading\" data-id=\"48f624d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">1 - Strat\u00e9gies mises en place pour g\u00e9rer l\u2019\u00e9coute crois\u00e9e du ventricule dans le canal atrial<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c092514 elementor-widget elementor-widget-text-editor\" data-id=\"c092514\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Comme le canal atrial poss\u00e8de une grande sensibilit\u00e9 en nominal (0,4 mV de sensibilit\u00e9 programm\u00e9e) et des p\u00e9riodes r\u00e9fractaires courtes par d\u00e9finition, la qualit\u00e9 de la d\u00e9tection sur ce canal a \u00e9t\u00e9 mise \u00e0 l\u2019\u00e9preuve surtout dans des situations d\u2019\u00e9coutes crois\u00e9es (R ou V entendus dans le canal A). Diff\u00e9rentes solutions ont \u00e9t\u00e9 \u00e9tudi\u00e9es et appliqu\u00e9es pour am\u00e9liorer la d\u00e9tection sur le canal atrial.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-74afcc2 elementor-widget elementor-widget-heading\" data-id=\"74afcc2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">2 - Programmation<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5f2362e elementor-widget elementor-widget-text-editor\" data-id=\"5f2362e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Plusieurs r\u00e9glages sont disponibles pour am\u00e9liorer la qualit\u00e9 de la d\u00e9tection atriale. Deux param\u00e8tres jouent sur la valeur de la sensibilit\u00e9 A appliqu\u00e9e : la \u201cSensibilit\u00e9 A\u201d et la \u201cMarge de Sensibilit\u00e9 A post R ou V\u201d. Deux param\u00e8tres jouent sur la dur\u00e9e de la p\u00e9riode r\u00e9fractaire absolue atriale : La \u201cP\u00e9riode R\u00e9fractaire A post V\u201d et la \u201cP\u00e9riode R\u00e9fractaire A post R\u201d.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e4e9dad elementor-widget elementor-widget-heading\" data-id=\"e4e9dad\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">3 - Situation o\u00f9 l\u2019\u00e9v\u00e8nement ventriculaire est pr\u00e9c\u00e9d\u00e9 d\u2019une d\u00e9tection atriale<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-efb9450 elementor-widget elementor-widget-text-editor\" data-id=\"efb9450\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul><li>Dans le cas d\u2019une d\u00e9tection ventriculaire pr\u00e9c\u00e9d\u00e9e d\u2019une d\u00e9tection atriale, apr\u00e8s la p\u00e9riode r\u00e9fractaire absolue (45 ms) prolong\u00e9e de la p\u00e9riode r\u00e9fractaire relative red\u00e9clenchable (30 ms), la valeur de la sensibilit\u00e9 appliqu\u00e9e est la sensibilit\u00e9 programm\u00e9e (0,4 mV) augment\u00e9e de la \u201cMarge A post R ou V\u201d (0,4 mV) pendant 97 ms. Le contr\u00f4le de la sensibilit\u00e9 A se d\u00e9roule sur 172 ms au total (45+30+97) apr\u00e8s la d\u00e9tection de l\u2019onde R.<\/li><li>Dans le cas d\u2019une stimulation ventriculaire pr\u00e9c\u00e9d\u00e9e d\u2019une d\u00e9tection atriale, apr\u00e8s la p\u00e9riode r\u00e9fractaire absolue (80 ms) prolong\u00e9e de la p\u00e9riode r\u00e9fractaire relative red\u00e9clenchable (30 ms), la valeur de la sensibilit\u00e9 appliqu\u00e9e est la sensibilit\u00e9 programm\u00e9e (0,4 mV) augment\u00e9e de la \u201cMarge A post R ou V\u201d (0,4 mV) pendant 62 ms. Le contr\u00f4le de la sensibilit\u00e9 A se d\u00e9roule sur 172 ms au total (80+30+62) apr\u00e8s la d\u00e9tection de l\u2019onde R.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-21354c9 elementor-widget elementor-widget-image\" data-id=\"21354c9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/microport-icd-oversensing-fr-06.webp\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"DAI MicroPort \u2013 D\u00e9tection et surd\u00e9tection \u2013 figure 6\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTI2MDMsInVybCI6Imh0dHBzOlwvXC9jYXJkaW9jYXNlcy5jb21cL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjVcLzExXC9taWNyb3BvcnQtaWNkLW92ZXJzZW5zaW5nLWZyLTA2LndlYnAifQ%3D%3D\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"276\" src=\"https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/microport-icd-oversensing-fr-06-1024x353.webp\" class=\"attachment-large size-large wp-image-12603\" alt=\"Strat\u00e9gies de protection contre l\u2019\u00e9coute crois\u00e9e du ventricule dans le canal atrial selon l\u2019\u00e9v\u00e8nement qui pr\u00e9c\u00e8de (d\u00e9tection P, ESV, stimulation A)\" srcset=\"https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/microport-icd-oversensing-fr-06-1024x353.webp 1024w, https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/microport-icd-oversensing-fr-06-300x103.webp 300w, https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/microport-icd-oversensing-fr-06-768x265.webp 768w, https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/microport-icd-oversensing-fr-06-18x6.webp 18w, https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/microport-icd-oversensing-fr-06.webp 1030w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-af2ce07 elementor-widget elementor-widget-heading\" data-id=\"af2ce07\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">4 - Situation d\u2019une ESV<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3b6c516 elementor-widget elementor-widget-text-editor\" data-id=\"3b6c516\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul><li>Dans le cas d\u2019une ESV, apr\u00e8s la p\u00e9riode r\u00e9fractaire absolue (45 ms) prolong\u00e9e de la p\u00e9riode r\u00e9fractaire relative red\u00e9clenchable (30 ms), la valeur de la sensibilit\u00e9 appliqu\u00e9e est la sensibilit\u00e9 programm\u00e9e (0,4 mV) augment\u00e9e de la \u201cMarge A post R ou V\u201d (0,4 mV) pendant 97 ms. Le contr\u00f4le de la sensibilit\u00e9 A se d\u00e9roule sur 172 ms au total (45+30+97) apr\u00e8s la d\u00e9tection de l\u2019onde R.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-45ff2ba elementor-widget elementor-widget-heading\" data-id=\"45ff2ba\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">5 - Situation o\u00f9 l\u2019\u00e9v\u00e8nement ventriculaire est pr\u00e9c\u00e9d\u00e9 d\u2019une stimulation atriale<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dd3d9af elementor-widget elementor-widget-text-editor\" data-id=\"dd3d9af\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul><li>Dans le cas d\u2019une d\u00e9tection ventriculaire pr\u00e9c\u00e9d\u00e9e d\u2019une stimulation atriale, la p\u00e9riode r\u00e9fractaire absolue (45 ms) est prolong\u00e9e de 65 ms et par la p\u00e9riode r\u00e9fractaire relative red\u00e9clenchable (30 ms). Le \u201ccontr\u00f4le de la sensibilit\u00e9 A\u201d se d\u00e9roule sur 140 ms au total (45+65+30) apr\u00e8s la d\u00e9tection de l\u2019onde R.<\/li><\/ul><p>Note : En AAI du mode SafeR, dans le cas d\u2019une d\u00e9tection ventriculaire pr\u00e9c\u00e9d\u00e9e d\u2019une stimulation atriale, les p\u00e9riodes r\u00e9fractaires absolues atriales ne sont pas prolong\u00e9es et la marge de sensibilit\u00e9 atriale n\u2019est pas ajout\u00e9e. Seule la p\u00e9riode r\u00e9fractaire absolue (45 ms) prolong\u00e9e de la p\u00e9riode r\u00e9fractaire relative red\u00e9clenchable (30 ms) est appliqu\u00e9e.<\/p><ul><li>Dans le cas d\u2019une stimulation ventriculaire pr\u00e9c\u00e9d\u00e9e d\u2019une stimulation atriale, la p\u00e9riode r\u00e9fractaire absolue (80 ms) est prolong\u00e9e de 65 ms et par la p\u00e9riode r\u00e9fractaire relative red\u00e9clenchable (30 ms). Le \u201ccontr\u00f4le de la sensibilit\u00e9 A\u201d se d\u00e9roule sur 175 ms au total (80+65+30) apr\u00e8s la d\u00e9tection de l\u2019onde R.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-388e5aa elementor-widget elementor-widget-heading\" data-id=\"388e5aa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Les situations de surd\u00e9tection<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a6c49e7 elementor-widget elementor-widget-text-editor\" data-id=\"a6c49e7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>On nomme surd\u00e9tection des \u00e9v\u00e9nements d\u00e9tect\u00e9s par la sonde ventriculaire du d\u00e9fibrillateur qui se surajoutent \u00e0 la d\u00e9tection normale de l\u2019onde R. Il en r\u00e9sulte de faux diagnostics d\u2019arythmie ventriculaire avec le possible d\u00e9clenchement de th\u00e9rapies inappropri\u00e9es et dangereuses. (Au niveau atrial, la surd\u00e9tection peut engendrer \u00e9galement soit un faux diagnostic d\u2019arythmie atriale et donc un repli inappropri\u00e9, soit un degr\u00e9 d\u2019association PR artificiel suppl\u00e9mentaire qui, concomitant \u00e0 une TV stable et dissoci\u00e9e, conduit \u00e0 un diagnostic de TSV).<\/p><p>Il existe deux types de surd\u00e9tections : celles qui sont intrins\u00e8ques, par la d\u00e9tection d\u2019\u00e9v\u00e9nements cardiaques dont l\u2019origine est atriale (ondes P, ondes de tachycardie atriale), ou d\u2019origine ventriculaire (double d\u00e9tection des ondes R, ondes T), et celles qui sont extrins\u00e8ques, par la d\u00e9tection de potentiels non cardiaques corporels (myopotentiels pectoraux, diaphragmatiques), ou de potentiels de rupture de sonde, ou de potentiels extracorporels (interf\u00e9rence ext\u00e9rieure soit fortuite (50 Hz du secteur par exemple), soit par usage d\u2019un mat\u00e9riel m\u00e9dical (champ magn\u00e9tique ou \u00e9lectrique ou \u00e9lectromagn\u00e9tique d\u2019une machine de diagnostic ou de soins (\u00e9lectroth\u00e9rapie, bistouri \u00e9lectrique par exemple)).<\/p><p>Dans tous les cas, le nombre d\u2019\u00e9v\u00e9nements d\u00e9tect\u00e9s par cycle cardiaque est en exc\u00e8s et ceci aura deux cons\u00e9quences : une cons\u00e9quence sur la stimulation cardiaque avec une inhibition de la stimulation qui, chez un patient d\u00e9pendant, aboutit \u00e0 une pause cardiaque et son cort\u00e8ge clinique fonction de la dur\u00e9e de la pause ; une cons\u00e9quence sur la d\u00e9fibrillation, avec de faux diagnostics d\u2019arythmie ventriculaire aboutissant \u00e0 des chocs inopin\u00e9s, pouvant eux-m\u00eames d\u00e9clencher de v\u00e9ritables arythmies cardiaques. Les chocs sont souvent it\u00e9ratifs tant que la cause de ces surd\u00e9tections n\u2019a pas \u00e9t\u00e9 supprim\u00e9e. Il faut alors se rappeler de l\u2019usage d\u2019un aimant dont l\u2019action sera de suspendre toute d\u00e9tection d\u2019arythmie et toute th\u00e9rapie tant qu\u2019il sera appliqu\u00e9 en regard du boitier du d\u00e9fibrillateur. Sur les anciennes plateformes MicroPort\u2122, l\u2019aimant provoquait aussi une stimulation en mode DDD ou VVI en fonction du mode de stimulation permanent programm\u00e9 \u00e0 la fr\u00e9quence magn\u00e9tique d\u00e9pendant de l\u2019\u00e9tat d\u2019usure de la pile (96\/min en d\u00e9but de vie (Beginning Of Service) et 80\/min au moment du remplacement \u00e0 pr\u00e9voir (Recommended Replacement Time)). A partir du Platinium, l\u2019application d\u2019un aimant ne provoque plus de stimulation cardiaque \u00e0 la fr\u00e9quence magn\u00e9tique. Les sorties montent \u00e0 6V.<\/p><p>La suspicion du type de surd\u00e9tection, intrins\u00e8que ou extrins\u00e8que, est \u00e9voqu\u00e9e par l\u2019allure du tachogramme de l\u2019\u00e9pisode enregistr\u00e9.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5413c88 elementor-widget elementor-widget-heading\" data-id=\"5413c88\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">1 - La surd\u00e9tection intrins\u00e8que<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5e616b2 elementor-widget elementor-widget-text-editor\" data-id=\"5e616b2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>La d\u00e9tection d\u2019ondes P ou T, ou le double comptage d\u2019ondes R va provoquer des surd\u00e9tections pour des intervalles fixes par rapport au signal de d\u00e9tection du QRS, correspondants aux moments d\u2019apparition d\u2019ondes P, T, ou \u00e0 un intervalle intra-QRS. Il en r\u00e9sulte un aspect \u00ab en rail \u00bb caract\u00e9ristique qui \u00e9voque assez facilement ce type d\u2019art\u00e9facts dont le type sera d\u00e9taill\u00e9 par les \u00e9lectrogrammes. Sur le plan clinique, outre les cons\u00e9quences de th\u00e9rapies d\u00e9clench\u00e9es inopin\u00e9es en l\u2019absence de toute arythmie, ces surd\u00e9tections \u00e0 l\u2019\u00e9tage ventriculaire provoquent un recyclage du stimulateur, et chez un patient bradycarde, la fr\u00e9quence de stimulation sera trouv\u00e9e lente \u00e0 l\u2019ECG de surface, plus lente que celle que l\u2019on devrait observer.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9636b76 elementor-widget elementor-widget-text-editor\" data-id=\"9636b76\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Pour plus d\u2019informations sur la surd\u00e9tection des DAI MicroPort, consultez : <a href=\"https:\/\/microportacademycrm.com\/fr\/courses\/6-oversensing\/\">7. Surd\u00e9tection \u2013 MicroPort Academy<\/a>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-aa65258 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"aa65258\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5c03888 elementor-widget elementor-widget-heading\" data-id=\"5c03888\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Discover relevant cases<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8eb9f87 e-con-full e-flex e-con e-child\" data-id=\"8eb9f87\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a50755c elementor-grid-3 elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-widget elementor-widget-loop-grid\" data-id=\"a50755c\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;template_id&quot;:&quot;1685&quot;,&quot;pagination_type&quot;:&quot;numbers_and_prev_next&quot;,&quot;pagination_load_type&quot;:&quot;ajax&quot;,&quot;_skin&quot;:&quot;post&quot;,&quot;columns&quot;:&quot;3&quot;,&quot;columns_tablet&quot;:&quot;2&quot;,&quot;columns_mobile&quot;:&quot;1&quot;,&quot;edit_handle_selector&quot;:&quot;[data-elementor-type=\\&quot;loop-item\\&quot;]&quot;,&quot;row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"loop-grid.post\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-loop-container elementor-grid\" role=\"list\">\n\t\t<style id=\"loop-1685\">.elementor-1685 .elementor-element.elementor-element-f60fb90{--display:flex;--justify-content:space-between;border-style:none;--border-style:none;--border-radius:10px 10px 10px 10px;box-shadow:5px 5px 10px 0px rgba(0,0,0,0.5);}.elementor-1685 .elementor-element.elementor-element-f60fb90:not(.elementor-motion-effects-element-type-background), .elementor-1685 .elementor-element.elementor-element-f60fb90 > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-color:var( --e-global-color-90a42d2 );}.elementor-1685 .elementor-element.elementor-element-f60fb90.e-con{--flex-grow:0;--flex-shrink:0;}.elementor-1685 .elementor-element.elementor-element-de2f700{--display:flex;}.elementor-widget-heading .elementor-heading-title{font-family:var( --e-global-typography-primary-font-family ), Sans-serif;font-weight:var( --e-global-typography-primary-font-weight );color:var( --e-global-color-primary );}.elementor-1685 .elementor-element.elementor-element-94527a5{--display:flex;--flex-direction:row;--container-widget-width:initial;--container-widget-height:100%;--container-widget-flex-grow:1;--container-widget-align-self:stretch;--flex-wrap-mobile:wrap;--justify-content:flex-start;--gap:0px 5px;--row-gap:0px;--column-gap:5px;--flex-wrap:wrap;--align-content:flex-start;--margin-top:0px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-1685 .elementor-element.elementor-element-94527a5.e-con{--align-self:flex-start;}.elementor-1685 .elementor-element.elementor-element-4402c8b{--display:flex;--margin-top:0px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-widget-icon.elementor-view-stacked .elementor-icon{background-color:var( --e-global-color-primary );}.elementor-widget-icon.elementor-view-framed .elementor-icon, .elementor-widget-icon.elementor-view-default .elementor-icon{color:var( --e-global-color-primary );border-color:var( --e-global-color-primary );}.elementor-widget-icon.elementor-view-framed .elementor-icon, .elementor-widget-icon.elementor-view-default .elementor-icon svg{fill:var( --e-global-color-primary );}.elementor-1685 .elementor-element.elementor-element-ed2868c .elementor-icon-wrapper{text-align:center;}.elementor-1685 .elementor-element.elementor-element-ed2868c .elementor-icon{font-size:20px;}.elementor-1685 .elementor-element.elementor-element-ed2868c .elementor-icon svg{height:20px;}.elementor-1685 .elementor-element.elementor-element-de1b005{--display:flex;--margin-top:0px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-widget-text-editor{font-family:var( --e-global-typography-text-font-family ), Sans-serif;font-weight:var( --e-global-typography-text-font-weight );color:var( --e-global-color-text );}.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:var( --e-global-color-primary );}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap, .elementor-widget-text-editor.elementor-drop-cap-view-default .elementor-drop-cap{color:var( --e-global-color-primary );border-color:var( --e-global-color-primary );}.elementor-1685 .elementor-element.elementor-element-160a552{--display:flex;--flex-direction:row;--container-widget-width:initial;--container-widget-height:100%;--container-widget-flex-grow:1;--container-widget-align-self:stretch;--flex-wrap-mobile:wrap;--justify-content:flex-start;--gap:0px 5px;--row-gap:0px;--column-gap:5px;--flex-wrap:wrap;--align-content:flex-start;--margin-top:0px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-1685 .elementor-element.elementor-element-160a552.e-con{--align-self:flex-start;}.elementor-1685 .elementor-element.elementor-element-75352b6{--display:flex;--margin-top:0px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-1685 .elementor-element.elementor-element-63814c0 .elementor-icon-wrapper{text-align:center;}.elementor-1685 .elementor-element.elementor-element-63814c0 .elementor-icon{font-size:20px;}.elementor-1685 .elementor-element.elementor-element-63814c0 .elementor-icon svg{height:20px;}.elementor-1685 .elementor-element.elementor-element-37291e4{--display:flex;--margin-top:0px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-1685 .elementor-element.elementor-element-bfe0ea9{--display:flex;--flex-direction:column;--container-widget-width:100%;--container-widget-height:initial;--container-widget-flex-grow:0;--container-widget-align-self:initial;--flex-wrap-mobile:wrap;--justify-content:flex-end;--margin-top:0px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-1685 .elementor-element.elementor-element-bfe0ea9.e-con{--align-self:flex-end;--order:99999 \/* order end hack *\/;}.elementor-widget-button .elementor-button{font-family:var( --e-global-typography-accent-font-family ), Sans-serif;font-weight:var( --e-global-typography-accent-font-weight );background-color:var( --e-global-color-accent );}.elementor-1685 .elementor-element.elementor-element-a6f7b9a .elementor-button{fill:var( --e-global-color-text );color:var( --e-global-color-text );background-color:var( --e-global-color-primary );}@media(min-width:768px){.elementor-1685 .elementor-element.elementor-element-f60fb90{--width:93.821%;}.elementor-1685 .elementor-element.elementor-element-4402c8b{--width:10%;}.elementor-1685 .elementor-element.elementor-element-de1b005{--width:85%;}.elementor-1685 .elementor-element.elementor-element-75352b6{--width:10%;}.elementor-1685 .elementor-element.elementor-element-37291e4{--width:85%;}}<\/style><style id=\"elementor-post-1685\">.elementor-1685 .elementor-element.elementor-element-f60fb90{--display:flex;--justify-content:space-between;border-style:none;--border-style:none;--border-radius:10px 10px 10px 10px;box-shadow:5px 5px 10px 0px rgba(0,0,0,0.5);}.elementor-1685 .elementor-element.elementor-element-f60fb90:not(.elementor-motion-effects-element-type-background), .elementor-1685 .elementor-element.elementor-element-f60fb90 > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-color:var( --e-global-color-90a42d2 );}.elementor-1685 .elementor-element.elementor-element-f60fb90.e-con{--flex-grow:0;--flex-shrink:0;}.elementor-1685 .elementor-element.elementor-element-de2f700{--display:flex;}.elementor-widget-heading .elementor-heading-title{font-family:var( --e-global-typography-primary-font-family ), Sans-serif;font-weight:var( --e-global-typography-primary-font-weight );color:var( --e-global-color-primary );}.elementor-1685 .elementor-element.elementor-element-94527a5{--display:flex;--flex-direction:row;--container-widget-width:initial;--container-widget-height:100%;--container-widget-flex-grow:1;--container-widget-align-self:stretch;--flex-wrap-mobile:wrap;--justify-content:flex-start;--gap:0px 5px;--row-gap:0px;--column-gap:5px;--flex-wrap:wrap;--align-content:flex-start;--margin-top:0px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-1685 .elementor-element.elementor-element-94527a5.e-con{--align-self:flex-start;}.elementor-1685 .elementor-element.elementor-element-4402c8b{--display:flex;--margin-top:0px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-widget-icon.elementor-view-stacked .elementor-icon{background-color:var( --e-global-color-primary );}.elementor-widget-icon.elementor-view-framed .elementor-icon, .elementor-widget-icon.elementor-view-default .elementor-icon{color:var( --e-global-color-primary );border-color:var( --e-global-color-primary );}.elementor-widget-icon.elementor-view-framed .elementor-icon, .elementor-widget-icon.elementor-view-default .elementor-icon svg{fill:var( --e-global-color-primary );}.elementor-1685 .elementor-element.elementor-element-ed2868c .elementor-icon-wrapper{text-align:center;}.elementor-1685 .elementor-element.elementor-element-ed2868c .elementor-icon{font-size:20px;}.elementor-1685 .elementor-element.elementor-element-ed2868c .elementor-icon svg{height:20px;}.elementor-1685 .elementor-element.elementor-element-de1b005{--display:flex;--margin-top:0px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-widget-text-editor{font-family:var( --e-global-typography-text-font-family ), Sans-serif;font-weight:var( --e-global-typography-text-font-weight );color:var( --e-global-color-text );}.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:var( --e-global-color-primary );}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap, .elementor-widget-text-editor.elementor-drop-cap-view-default .elementor-drop-cap{color:var( --e-global-color-primary );border-color:var( --e-global-color-primary );}.elementor-1685 .elementor-element.elementor-element-160a552{--display:flex;--flex-direction:row;--container-widget-width:initial;--container-widget-height:100%;--container-widget-flex-grow:1;--container-widget-align-self:stretch;--flex-wrap-mobile:wrap;--justify-content:flex-start;--gap:0px 5px;--row-gap:0px;--column-gap:5px;--flex-wrap:wrap;--align-content:flex-start;--margin-top:0px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-1685 .elementor-element.elementor-element-160a552.e-con{--align-self:flex-start;}.elementor-1685 .elementor-element.elementor-element-75352b6{--display:flex;--margin-top:0px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-1685 .elementor-element.elementor-element-63814c0 .elementor-icon-wrapper{text-align:center;}.elementor-1685 .elementor-element.elementor-element-63814c0 .elementor-icon{font-size:20px;}.elementor-1685 .elementor-element.elementor-element-63814c0 .elementor-icon svg{height:20px;}.elementor-1685 .elementor-element.elementor-element-37291e4{--display:flex;--margin-top:0px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-1685 .elementor-element.elementor-element-bfe0ea9{--display:flex;--flex-direction:column;--container-widget-width:100%;--container-widget-height:initial;--container-widget-flex-grow:0;--container-widget-align-self:initial;--flex-wrap-mobile:wrap;--justify-content:flex-end;--margin-top:0px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-1685 .elementor-element.elementor-element-bfe0ea9.e-con{--align-self:flex-end;--order:99999 \/* order end hack *\/;}.elementor-widget-button .elementor-button{background-color:var( --e-global-color-accent );font-family:var( --e-global-typography-accent-font-family ), Sans-serif;font-weight:var( --e-global-typography-accent-font-weight );}.elementor-1685 .elementor-element.elementor-element-a6f7b9a .elementor-button{background-color:var( --e-global-color-primary );fill:var( --e-global-color-text );color:var( --e-global-color-text );}@media(min-width:768px){.elementor-1685 .elementor-element.elementor-element-f60fb90{--width:93.821%;}.elementor-1685 .elementor-element.elementor-element-4402c8b{--width:10%;}.elementor-1685 .elementor-element.elementor-element-de1b005{--width:85%;}.elementor-1685 .elementor-element.elementor-element-75352b6{--width:10%;}.elementor-1685 .elementor-element.elementor-element-37291e4{--width:85%;}}<\/style>\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"1685\" class=\"elementor elementor-1685 e-loop-item e-loop-item-6447 post-6447 pacing_trace type-pacing_trace status-publish hentry pacing_company-microport device_category-icd icd_labels-oversensing\" data-elementor-post-type=\"elementor_library\" data-custom-edit-handle=\"1\">\n\t\t\t<div class=\"elementor-element elementor-element-f60fb90 e-con-full e-flex e-con e-parent\" data-id=\"f60fb90\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-de2f700 e-flex e-con-boxed e-con e-child\" data-id=\"de2f700\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4d7697c elementor-widget elementor-widget-heading\" data-id=\"4d7697c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/cardiocases.com\/fr\/pacing_trace\/an-emergency\/\">An emergency!<\/a><\/h4>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-94527a5 e-con-full e-flex e-con e-child\" data-id=\"94527a5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-4402c8b e-con-full e-flex e-con e-child\" data-id=\"4402c8b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ed2868c elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"ed2868c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-tag\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M0 252.118V48C0 21.49 21.49 0 48 0h204.118a48 48 0 0 1 33.941 14.059l211.882 211.882c18.745 18.745 18.745 49.137 0 67.882L293.823 497.941c-18.745 18.745-49.137 18.745-67.882 0L14.059 286.059A48 48 0 0 1 0 252.118zM112 64c-26.51 0-48 21.49-48 48s21.49 48 48 48 48-21.49 48-48-21.49-48-48-48z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-de1b005 e-con-full e-flex e-con e-child\" data-id=\"de1b005\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8f69d88 elementor-widget elementor-widget-text-editor\" data-id=\"8f69d88\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/cardiocases.com\/fr\/pacing_company\/microport\/\" rel=\"tag\">Microport<\/a>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-160a552 e-con-full e-flex e-con e-child\" data-id=\"160a552\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-75352b6 e-con-full e-flex e-con e-child\" data-id=\"75352b6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-63814c0 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"63814c0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-tag\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M0 252.118V48C0 21.49 21.49 0 48 0h204.118a48 48 0 0 1 33.941 14.059l211.882 211.882c18.745 18.745 18.745 49.137 0 67.882L293.823 497.941c-18.745 18.745-49.137 18.745-67.882 0L14.059 286.059A48 48 0 0 1 0 252.118zM112 64c-26.51 0-48 21.49-48 48s21.49 48 48 48 48-21.49 48-48-21.49-48-48-48z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-37291e4 e-con-full e-flex e-con e-child\" data-id=\"37291e4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1c74ec9 elementor-widget elementor-widget-text-editor\" data-id=\"1c74ec9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/cardiocases.com\/fr\/device_category\/icd\/\" rel=\"tag\">Implantable cardiac defibrillator<\/a>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bfe0ea9 e-con-full e-flex e-con e-child\" data-id=\"bfe0ea9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a6f7b9a elementor-widget elementor-widget-button\" data-id=\"a6f7b9a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/cardiocases.com\/fr\/pacing_trace\/an-emergency\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Read more<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"1685\" class=\"elementor elementor-1685 e-loop-item e-loop-item-6441 post-6441 pacing_trace type-pacing_trace status-publish hentry pacing_company-microport device_category-icd icd_labels-oversensing\" data-elementor-post-type=\"elementor_library\" data-custom-edit-handle=\"1\">\n\t\t\t<div class=\"elementor-element elementor-element-f60fb90 e-con-full e-flex e-con e-parent\" data-id=\"f60fb90\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-de2f700 e-flex e-con-boxed e-con e-child\" data-id=\"de2f700\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4d7697c elementor-widget elementor-widget-heading\" data-id=\"4d7697c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/cardiocases.com\/fr\/pacing_trace\/oversensing-from-the-use-of-a-electrocautery-knife\/\">Oversensing from the use of a electrocautery knife<\/a><\/h4>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-94527a5 e-con-full e-flex e-con e-child\" data-id=\"94527a5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-4402c8b e-con-full e-flex e-con e-child\" data-id=\"4402c8b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ed2868c elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"ed2868c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-tag\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M0 252.118V48C0 21.49 21.49 0 48 0h204.118a48 48 0 0 1 33.941 14.059l211.882 211.882c18.745 18.745 18.745 49.137 0 67.882L293.823 497.941c-18.745 18.745-49.137 18.745-67.882 0L14.059 286.059A48 48 0 0 1 0 252.118zM112 64c-26.51 0-48 21.49-48 48s21.49 48 48 48 48-21.49 48-48-21.49-48-48-48z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-de1b005 e-con-full e-flex e-con e-child\" data-id=\"de1b005\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8f69d88 elementor-widget elementor-widget-text-editor\" data-id=\"8f69d88\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/cardiocases.com\/fr\/pacing_company\/microport\/\" rel=\"tag\">Microport<\/a>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-160a552 e-con-full e-flex e-con e-child\" data-id=\"160a552\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-75352b6 e-con-full e-flex e-con e-child\" data-id=\"75352b6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-63814c0 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"63814c0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-tag\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M0 252.118V48C0 21.49 21.49 0 48 0h204.118a48 48 0 0 1 33.941 14.059l211.882 211.882c18.745 18.745 18.745 49.137 0 67.882L293.823 497.941c-18.745 18.745-49.137 18.745-67.882 0L14.059 286.059A48 48 0 0 1 0 252.118zM112 64c-26.51 0-48 21.49-48 48s21.49 48 48 48 48-21.49 48-48-21.49-48-48-48z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-37291e4 e-con-full e-flex e-con e-child\" data-id=\"37291e4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1c74ec9 elementor-widget elementor-widget-text-editor\" data-id=\"1c74ec9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/cardiocases.com\/fr\/device_category\/icd\/\" rel=\"tag\">Implantable cardiac defibrillator<\/a>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bfe0ea9 e-con-full e-flex e-con e-child\" data-id=\"bfe0ea9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a6f7b9a elementor-widget elementor-widget-button\" data-id=\"a6f7b9a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/cardiocases.com\/fr\/pacing_trace\/oversensing-from-the-use-of-a-electrocautery-knife\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Read more<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"1685\" class=\"elementor elementor-1685 e-loop-item e-loop-item-6437 post-6437 pacing_trace type-pacing_trace status-publish hentry pacing_company-microport device_category-icd icd_labels-oversensing\" data-elementor-post-type=\"elementor_library\" data-custom-edit-handle=\"1\">\n\t\t\t<div class=\"elementor-element elementor-element-f60fb90 e-con-full e-flex e-con e-parent\" data-id=\"f60fb90\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-de2f700 e-flex e-con-boxed e-con e-child\" data-id=\"de2f700\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4d7697c elementor-widget elementor-widget-heading\" data-id=\"4d7697c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/cardiocases.com\/fr\/pacing_trace\/oversensing-of-signals-generated-by-the-50-hz-linecurrent\/\">Oversensing of signals generated by the 50 Hz line current<\/a><\/h4>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-94527a5 e-con-full e-flex e-con e-child\" data-id=\"94527a5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-4402c8b e-con-full e-flex e-con e-child\" data-id=\"4402c8b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ed2868c elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"ed2868c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-tag\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M0 252.118V48C0 21.49 21.49 0 48 0h204.118a48 48 0 0 1 33.941 14.059l211.882 211.882c18.745 18.745 18.745 49.137 0 67.882L293.823 497.941c-18.745 18.745-49.137 18.745-67.882 0L14.059 286.059A48 48 0 0 1 0 252.118zM112 64c-26.51 0-48 21.49-48 48s21.49 48 48 48 48-21.49 48-48-21.49-48-48-48z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-de1b005 e-con-full e-flex e-con e-child\" data-id=\"de1b005\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8f69d88 elementor-widget elementor-widget-text-editor\" data-id=\"8f69d88\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/cardiocases.com\/fr\/pacing_company\/microport\/\" rel=\"tag\">Microport<\/a>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-160a552 e-con-full e-flex e-con e-child\" data-id=\"160a552\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-75352b6 e-con-full e-flex e-con e-child\" data-id=\"75352b6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-63814c0 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"63814c0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-tag\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M0 252.118V48C0 21.49 21.49 0 48 0h204.118a48 48 0 0 1 33.941 14.059l211.882 211.882c18.745 18.745 18.745 49.137 0 67.882L293.823 497.941c-18.745 18.745-49.137 18.745-67.882 0L14.059 286.059A48 48 0 0 1 0 252.118zM112 64c-26.51 0-48 21.49-48 48s21.49 48 48 48 48-21.49 48-48-21.49-48-48-48z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-37291e4 e-con-full e-flex e-con e-child\" data-id=\"37291e4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1c74ec9 elementor-widget elementor-widget-text-editor\" data-id=\"1c74ec9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/cardiocases.com\/fr\/device_category\/icd\/\" rel=\"tag\">Implantable cardiac defibrillator<\/a>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bfe0ea9 e-con-full e-flex e-con e-child\" data-id=\"bfe0ea9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a6f7b9a elementor-widget elementor-widget-button\" data-id=\"a6f7b9a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/cardiocases.com\/fr\/pacing_trace\/oversensing-of-signals-generated-by-the-50-hz-linecurrent\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Read more<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"1685\" class=\"elementor elementor-1685 e-loop-item e-loop-item-6425 post-6425 pacing_trace type-pacing_trace status-publish hentry pacing_company-microport device_category-icd icd_labels-oversensing\" data-elementor-post-type=\"elementor_library\" data-custom-edit-handle=\"1\">\n\t\t\t<div class=\"elementor-element elementor-element-f60fb90 e-con-full e-flex e-con e-parent\" data-id=\"f60fb90\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-de2f700 e-flex e-con-boxed e-con e-child\" data-id=\"de2f700\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4d7697c elementor-widget elementor-widget-heading\" data-id=\"4d7697c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/cardiocases.com\/fr\/pacing_trace\/extracardiac-oversensing\/\">Extracardiac oversensing<\/a><\/h4>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-94527a5 e-con-full e-flex e-con e-child\" data-id=\"94527a5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-4402c8b e-con-full e-flex e-con e-child\" data-id=\"4402c8b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ed2868c elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"ed2868c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-tag\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M0 252.118V48C0 21.49 21.49 0 48 0h204.118a48 48 0 0 1 33.941 14.059l211.882 211.882c18.745 18.745 18.745 49.137 0 67.882L293.823 497.941c-18.745 18.745-49.137 18.745-67.882 0L14.059 286.059A48 48 0 0 1 0 252.118zM112 64c-26.51 0-48 21.49-48 48s21.49 48 48 48 48-21.49 48-48-21.49-48-48-48z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-de1b005 e-con-full e-flex e-con e-child\" data-id=\"de1b005\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8f69d88 elementor-widget elementor-widget-text-editor\" data-id=\"8f69d88\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/cardiocases.com\/fr\/pacing_company\/microport\/\" rel=\"tag\">Microport<\/a>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-160a552 e-con-full e-flex e-con e-child\" data-id=\"160a552\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-75352b6 e-con-full e-flex e-con e-child\" data-id=\"75352b6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-63814c0 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"63814c0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-tag\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M0 252.118V48C0 21.49 21.49 0 48 0h204.118a48 48 0 0 1 33.941 14.059l211.882 211.882c18.745 18.745 18.745 49.137 0 67.882L293.823 497.941c-18.745 18.745-49.137 18.745-67.882 0L14.059 286.059A48 48 0 0 1 0 252.118zM112 64c-26.51 0-48 21.49-48 48s21.49 48 48 48 48-21.49 48-48-21.49-48-48-48z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-37291e4 e-con-full e-flex e-con e-child\" data-id=\"37291e4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1c74ec9 elementor-widget elementor-widget-text-editor\" data-id=\"1c74ec9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/cardiocases.com\/fr\/device_category\/icd\/\" rel=\"tag\">Implantable cardiac defibrillator<\/a>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bfe0ea9 e-con-full e-flex e-con e-child\" data-id=\"bfe0ea9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a6f7b9a elementor-widget elementor-widget-button\" data-id=\"a6f7b9a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/cardiocases.com\/fr\/pacing_trace\/extracardiac-oversensing\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Read more<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"1685\" class=\"elementor elementor-1685 e-loop-item e-loop-item-6419 post-6419 pacing_trace type-pacing_trace status-publish hentry pacing_company-microport device_category-icd icd_labels-oversensing\" data-elementor-post-type=\"elementor_library\" data-custom-edit-handle=\"1\">\n\t\t\t<div class=\"elementor-element elementor-element-f60fb90 e-con-full e-flex e-con e-parent\" data-id=\"f60fb90\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-de2f700 e-flex e-con-boxed e-con e-child\" data-id=\"de2f700\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4d7697c elementor-widget elementor-widget-heading\" data-id=\"4d7697c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/cardiocases.com\/fr\/pacing_trace\/oversensing-of-the-p-waves\/\">Oversensing of the P waves<\/a><\/h4>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-94527a5 e-con-full e-flex e-con e-child\" data-id=\"94527a5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-4402c8b e-con-full e-flex e-con e-child\" data-id=\"4402c8b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ed2868c elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"ed2868c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-tag\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M0 252.118V48C0 21.49 21.49 0 48 0h204.118a48 48 0 0 1 33.941 14.059l211.882 211.882c18.745 18.745 18.745 49.137 0 67.882L293.823 497.941c-18.745 18.745-49.137 18.745-67.882 0L14.059 286.059A48 48 0 0 1 0 252.118zM112 64c-26.51 0-48 21.49-48 48s21.49 48 48 48 48-21.49 48-48-21.49-48-48-48z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-de1b005 e-con-full e-flex e-con e-child\" data-id=\"de1b005\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8f69d88 elementor-widget elementor-widget-text-editor\" data-id=\"8f69d88\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/cardiocases.com\/fr\/pacing_company\/microport\/\" rel=\"tag\">Microport<\/a>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-160a552 e-con-full e-flex e-con e-child\" data-id=\"160a552\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-75352b6 e-con-full e-flex e-con e-child\" data-id=\"75352b6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-63814c0 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"63814c0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-tag\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M0 252.118V48C0 21.49 21.49 0 48 0h204.118a48 48 0 0 1 33.941 14.059l211.882 211.882c18.745 18.745 18.745 49.137 0 67.882L293.823 497.941c-18.745 18.745-49.137 18.745-67.882 0L14.059 286.059A48 48 0 0 1 0 252.118zM112 64c-26.51 0-48 21.49-48 48s21.49 48 48 48 48-21.49 48-48-21.49-48-48-48z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-37291e4 e-con-full e-flex e-con e-child\" data-id=\"37291e4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1c74ec9 elementor-widget elementor-widget-text-editor\" data-id=\"1c74ec9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/cardiocases.com\/fr\/device_category\/icd\/\" rel=\"tag\">Implantable cardiac defibrillator<\/a>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bfe0ea9 e-con-full e-flex e-con e-child\" data-id=\"bfe0ea9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a6f7b9a elementor-widget elementor-widget-button\" data-id=\"a6f7b9a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/cardiocases.com\/fr\/pacing_trace\/oversensing-of-the-p-waves\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Read more<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"1685\" class=\"elementor elementor-1685 e-loop-item e-loop-item-6410 post-6410 pacing_trace type-pacing_trace status-publish hentry pacing_company-microport device_category-icd icd_labels-oversensing\" data-elementor-post-type=\"elementor_library\" data-custom-edit-handle=\"1\">\n\t\t\t<div class=\"elementor-element elementor-element-f60fb90 e-con-full e-flex e-con e-parent\" data-id=\"f60fb90\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-de2f700 e-flex e-con-boxed e-con e-child\" data-id=\"de2f700\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4d7697c elementor-widget elementor-widget-heading\" data-id=\"4d7697c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/cardiocases.com\/fr\/pacing_trace\/lead-dysfunction-2\/\">Lead dysfunction<\/a><\/h4>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-94527a5 e-con-full e-flex e-con e-child\" data-id=\"94527a5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-4402c8b e-con-full e-flex e-con e-child\" data-id=\"4402c8b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ed2868c elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"ed2868c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-tag\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M0 252.118V48C0 21.49 21.49 0 48 0h204.118a48 48 0 0 1 33.941 14.059l211.882 211.882c18.745 18.745 18.745 49.137 0 67.882L293.823 497.941c-18.745 18.745-49.137 18.745-67.882 0L14.059 286.059A48 48 0 0 1 0 252.118zM112 64c-26.51 0-48 21.49-48 48s21.49 48 48 48 48-21.49 48-48-21.49-48-48-48z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-de1b005 e-con-full e-flex e-con e-child\" data-id=\"de1b005\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8f69d88 elementor-widget elementor-widget-text-editor\" data-id=\"8f69d88\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/cardiocases.com\/fr\/pacing_company\/microport\/\" rel=\"tag\">Microport<\/a>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-160a552 e-con-full e-flex e-con e-child\" data-id=\"160a552\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-75352b6 e-con-full e-flex e-con e-child\" data-id=\"75352b6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-63814c0 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"63814c0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-tag\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M0 252.118V48C0 21.49 21.49 0 48 0h204.118a48 48 0 0 1 33.941 14.059l211.882 211.882c18.745 18.745 18.745 49.137 0 67.882L293.823 497.941c-18.745 18.745-49.137 18.745-67.882 0L14.059 286.059A48 48 0 0 1 0 252.118zM112 64c-26.51 0-48 21.49-48 48s21.49 48 48 48 48-21.49 48-48-21.49-48-48-48z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-37291e4 e-con-full e-flex e-con e-child\" data-id=\"37291e4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1c74ec9 elementor-widget elementor-widget-text-editor\" data-id=\"1c74ec9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/cardiocases.com\/fr\/device_category\/icd\/\" rel=\"tag\">Implantable cardiac defibrillator<\/a>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bfe0ea9 e-con-full e-flex e-con e-child\" data-id=\"bfe0ea9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a6f7b9a elementor-widget elementor-widget-button\" data-id=\"a6f7b9a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/cardiocases.com\/fr\/pacing_trace\/lead-dysfunction-2\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Read more<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t<div class=\"e-load-more-anchor\" data-page=\"1\" data-max-page=\"2\" data-next-page=\"https:\/\/cardiocases.com\/fr\/?e-page-a50755c=2\"><\/div>\n\t\t\t\t<nav class=\"elementor-pagination\" aria-label=\"Pagination\">\n\t\t\t<span class=\"page-numbers prev\">Previous<\/span>\n<span aria-current=\"page\" class=\"page-numbers current\"><span class=\"elementor-screen-only\">Page<\/span>1<\/span>\n<a class=\"page-numbers\" href=\"https:\/\/cardiocases.com\/fr\/wp-json\/wp\/v2\/pages\/6195\/?e-page-a50755c=2\"><span class=\"elementor-screen-only\">Page<\/span>2<\/a>\n<a class=\"page-numbers next\" href=\"https:\/\/cardiocases.com\/fr\/?e-page-a50755c=2\">Next<\/a>\t\t<\/nav>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Microport &#8211; Oversensing Content Ventricular sensitivity control 1 &#8211; Principles The purpose of the Automatic Ventricular Sensitivity Control function is to improve sensing of ventricular fibrillation (VF): a high sensitivity of the device must be applied during VF since most VF signals are of low amplitude (often amplitudes less than 3 mV), and also to [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":53,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-6195","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Microport CRM ICD Oversensing Guide | Cardiocases<\/title>\n<meta name=\"description\" content=\"Microport CRM ICD oversensing \u2014 far-field, T-wave, lead noise management &amp; real ECG tracings. For electrophysiologists.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/cardiocases.com\/fr\/stimulation-defibrillation\/dispositifs-par-fabricant\/microport-crm\/surdetection-microport\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Microport CRM ICD Oversensing Guide | Cardiocases\" \/>\n<meta property=\"og:description\" content=\"Microport CRM ICD oversensing \u2014 far-field, T-wave, lead noise management &amp; real ECG tracings. For electrophysiologists.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/cardiocases.com\/fr\/stimulation-defibrillation\/dispositifs-par-fabricant\/microport-crm\/surdetection-microport\/\" \/>\n<meta property=\"og:site_name\" content=\"Cardiocases\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-27T07:28:51+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/microport-icd-oversensing-en-01.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1291\" \/>\n\t<meta property=\"og:image:height\" content=\"323\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/cardiocases.com\\\/pacing-defibrillation\\\/devices-per-company\\\/microport-crm\\\/oversensing-microport\\\/\",\"url\":\"https:\\\/\\\/cardiocases.com\\\/pacing-defibrillation\\\/devices-per-company\\\/microport-crm\\\/oversensing-microport\\\/\",\"name\":\"Microport CRM ICD Oversensing Guide | Cardiocases\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/cardiocases.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/cardiocases.com\\\/pacing-defibrillation\\\/devices-per-company\\\/microport-crm\\\/oversensing-microport\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/cardiocases.com\\\/pacing-defibrillation\\\/devices-per-company\\\/microport-crm\\\/oversensing-microport\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/cardiocases.com\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/microport-icd-oversensing-en-01-1024x256.webp\",\"datePublished\":\"2025-11-25T20:24:00+00:00\",\"dateModified\":\"2026-09-27T07:28:51+00:00\",\"description\":\"Microport CRM ICD oversensing \u2014 far-field, T-wave, lead noise management & real ECG tracings. For electrophysiologists.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/cardiocases.com\\\/pacing-defibrillation\\\/devices-per-company\\\/microport-crm\\\/oversensing-microport\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/cardiocases.com\\\/pacing-defibrillation\\\/devices-per-company\\\/microport-crm\\\/oversensing-microport\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/cardiocases.com\\\/pacing-defibrillation\\\/devices-per-company\\\/microport-crm\\\/oversensing-microport\\\/#primaryimage\",\"url\":\"https:\\\/\\\/cardiocases.com\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/microport-icd-oversensing-en-01-1024x256.webp\",\"contentUrl\":\"https:\\\/\\\/cardiocases.com\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/microport-icd-oversensing-en-01-1024x256.webp\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/cardiocases.com\\\/pacing-defibrillation\\\/devices-per-company\\\/microport-crm\\\/oversensing-microport\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/cardiocases.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Pacing &amp; Defibrillation\",\"item\":\"https:\\\/\\\/cardiocases.com\\\/pacing-defibrillation\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Devices per company\",\"item\":\"https:\\\/\\\/cardiocases.com\\\/pacing-defibrillation\\\/devices-per-company\\\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Microport CRM\",\"item\":\"https:\\\/\\\/cardiocases.com\\\/pacing-defibrillation\\\/devices-per-company\\\/microport-crm\\\/\"},{\"@type\":\"ListItem\",\"position\":5,\"name\":\"Oversensing microport\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/cardiocases.com\\\/#website\",\"url\":\"https:\\\/\\\/cardiocases.com\\\/\",\"name\":\"Cardiocases\",\"description\":\"Real cardiac device traces, pacemaker &amp; ICD learning \u2014 built by electrophysiologists\",\"publisher\":{\"@id\":\"https:\\\/\\\/cardiocases.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/cardiocases.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/cardiocases.com\\\/#organization\",\"name\":\"Cardiocases\",\"url\":\"https:\\\/\\\/cardiocases.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/cardiocases.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/cardiocases.com\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/cardiocases_logo.png\",\"contentUrl\":\"https:\\\/\\\/cardiocases.com\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/cardiocases_logo.png\",\"width\":1755,\"height\":499,\"caption\":\"Cardiocases\"},\"image\":{\"@id\":\"https:\\\/\\\/cardiocases.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.linkedin.com\\\/company\\\/cardiocases\\\/\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"DAI Microport CRM : surd\u00e9tection | Cardiocases","description":"Surd\u00e9tection des DAI Microport CRM : far-field, onde T, bruit de sonde et trac\u00e9s ECG r\u00e9els. Pour les rythmologues.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/cardiocases.com\/fr\/stimulation-defibrillation\/dispositifs-par-fabricant\/microport-crm\/surdetection-microport\/","og_locale":"fr_FR","og_type":"article","og_title":"Microport CRM ICD Oversensing Guide | Cardiocases","og_description":"Microport CRM ICD oversensing \u2014 far-field, T-wave, lead noise management & real ECG tracings. For electrophysiologists.","og_url":"https:\/\/cardiocases.com\/fr\/stimulation-defibrillation\/dispositifs-par-fabricant\/microport-crm\/surdetection-microport\/","og_site_name":"Cardiocases","article_modified_time":"2026-09-27T07:28:51+00:00","og_image":[{"width":1291,"height":323,"url":"https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/microport-icd-oversensing-en-01.webp","type":"image\/webp"}],"twitter_card":"summary_large_image","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/cardiocases.com\/pacing-defibrillation\/devices-per-company\/microport-crm\/oversensing-microport\/","url":"https:\/\/cardiocases.com\/pacing-defibrillation\/devices-per-company\/microport-crm\/oversensing-microport\/","name":"DAI Microport CRM : surd\u00e9tection | Cardiocases","isPartOf":{"@id":"https:\/\/cardiocases.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/cardiocases.com\/pacing-defibrillation\/devices-per-company\/microport-crm\/oversensing-microport\/#primaryimage"},"image":{"@id":"https:\/\/cardiocases.com\/pacing-defibrillation\/devices-per-company\/microport-crm\/oversensing-microport\/#primaryimage"},"thumbnailUrl":"https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/microport-icd-oversensing-en-01-1024x256.webp","datePublished":"2025-11-25T20:24:00+00:00","dateModified":"2026-09-27T07:28:51+00:00","description":"Surd\u00e9tection des DAI Microport CRM : far-field, onde T, bruit de sonde et trac\u00e9s ECG r\u00e9els. Pour les rythmologues.","breadcrumb":{"@id":"https:\/\/cardiocases.com\/pacing-defibrillation\/devices-per-company\/microport-crm\/oversensing-microport\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/cardiocases.com\/pacing-defibrillation\/devices-per-company\/microport-crm\/oversensing-microport\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/cardiocases.com\/pacing-defibrillation\/devices-per-company\/microport-crm\/oversensing-microport\/#primaryimage","url":"https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/microport-icd-oversensing-en-01-1024x256.webp","contentUrl":"https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/microport-icd-oversensing-en-01-1024x256.webp"},{"@type":"BreadcrumbList","@id":"https:\/\/cardiocases.com\/pacing-defibrillation\/devices-per-company\/microport-crm\/oversensing-microport\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/cardiocases.com\/"},{"@type":"ListItem","position":2,"name":"Pacing &amp; Defibrillation","item":"https:\/\/cardiocases.com\/pacing-defibrillation\/"},{"@type":"ListItem","position":3,"name":"Devices per company","item":"https:\/\/cardiocases.com\/pacing-defibrillation\/devices-per-company\/"},{"@type":"ListItem","position":4,"name":"Microport CRM","item":"https:\/\/cardiocases.com\/pacing-defibrillation\/devices-per-company\/microport-crm\/"},{"@type":"ListItem","position":5,"name":"Oversensing microport"}]},{"@type":"WebSite","@id":"https:\/\/cardiocases.com\/#website","url":"https:\/\/cardiocases.com\/","name":"Cardiocases","description":"Enregistrements r\u00e9els de dispositifs cardiaques, apprentissage sur les stimulateurs cardiaques et les d\u00e9fibrillateurs automatiques implantables (DAI) \u2014 d\u00e9velopp\u00e9s par des \u00e9lectrophysiologistes","publisher":{"@id":"https:\/\/cardiocases.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/cardiocases.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/cardiocases.com\/#organization","name":"Cardiocases","url":"https:\/\/cardiocases.com\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/cardiocases.com\/#\/schema\/logo\/image\/","url":"https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/07\/cardiocases_logo.png","contentUrl":"https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/07\/cardiocases_logo.png","width":1755,"height":499,"caption":"Cardiocases"},"image":{"@id":"https:\/\/cardiocases.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.linkedin.com\/company\/cardiocases\/"]}]}},"_links":{"self":[{"href":"https:\/\/cardiocases.com\/fr\/wp-json\/wp\/v2\/pages\/6195","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cardiocases.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/cardiocases.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/cardiocases.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cardiocases.com\/fr\/wp-json\/wp\/v2\/comments?post=6195"}],"version-history":[{"count":5,"href":"https:\/\/cardiocases.com\/fr\/wp-json\/wp\/v2\/pages\/6195\/revisions"}],"predecessor-version":[{"id":12612,"href":"https:\/\/cardiocases.com\/fr\/wp-json\/wp\/v2\/pages\/6195\/revisions\/12612"}],"up":[{"embeddable":true,"href":"https:\/\/cardiocases.com\/fr\/wp-json\/wp\/v2\/pages\/53"}],"wp:attachment":[{"href":"https:\/\/cardiocases.com\/fr\/wp-json\/wp\/v2\/media?parent=6195"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}