{"id":3586,"date":"2025-10-08T18:41:33","date_gmt":"2025-10-08T18:41:33","guid":{"rendered":"https:\/\/cardiocases.com\/?page_id=3586"},"modified":"2026-03-28T13:05:32","modified_gmt":"2026-03-28T13:05:32","slug":"pacing-modes-microport","status":"publish","type":"page","link":"https:\/\/cardiocases.com\/fr\/pacing-defibrillation\/devices-per-company\/microport-crm\/pacing-modes-microport\/","title":{"rendered":"Pacing modes Microport"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"3586\" class=\"elementor elementor-3586\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-83ea249 e-con-full e-flex e-con e-parent\" data-id=\"83ea249\" 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-1ed3797 elementor-widget elementor-widget-heading\" data-id=\"1ed3797\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span style=\"font-size: 2rem\">Microport - <\/span>Pacing modes<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2a503d6 elementor-toc--minimized-on-tablet elementor-widget elementor-widget-table-of-contents\" data-id=\"2a503d6\" 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;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__2a503d6\" 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__2a503d6\" 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__2a503d6\" 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\t\t<div class=\"elementor-element elementor-element-431d16e elementor-widget elementor-widget-heading\" data-id=\"431d16e\" 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\">SafeR mode<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-10ef0c9 elementor-widget elementor-widget-text-editor\" data-id=\"10ef0c9\" 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>SafeR mode is a specific mode that allows operation in ADI mode when conduction is preserved, with switching to DDD mode for different degrees of AV block (first-degree AV block, second-degree AV block, third-degree AV block, pause). There are therefore different switching criteria.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-40bd6b8 elementor-widget elementor-widget-image\" data-id=\"40bd6b8\" 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=\"http:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation28.png\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"pm19_situation28\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6NDk4NywidXJsIjoiaHR0cHM6XC9cL2NhcmRpb2Nhc2VzLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNVwvMTFcL3BtMTlfc2l0dWF0aW9uMjgucG5nIn0%3D\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"611\" height=\"872\" src=\"https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation28.png\" class=\"attachment-large size-large wp-image-4987\" alt=\"\" srcset=\"https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation28.png 611w, https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation28-210x300.png 210w, https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation28-8x12.png 8w\" sizes=\"(max-width: 611px) 100vw, 611px\" \/>\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-69a0276 elementor-widget elementor-widget-text-editor\" data-id=\"69a0276\" 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><strong>Switching between ADI-DDD<\/strong><\/p><p>The pacemaker operates in ADI mode with continuous monitoring of atrioventricular conduction. It switches to DDD mode based on four criteria:<\/p><p>\u00a0 \u00a01. Third degree AV-block<\/p><p>Switching to DDD mode if 2 consecutive atrial events are blocked (non-programmable parameter).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6b2d886 elementor-widget elementor-widget-image\" data-id=\"6b2d886\" 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=\"http:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation29.png\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"pm19_situation29\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6NDk4OCwidXJsIjoiaHR0cHM6XC9cL2NhcmRpb2Nhc2VzLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNVwvMTFcL3BtMTlfc2l0dWF0aW9uMjkucG5nIn0%3D\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"478\" height=\"177\" src=\"https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation29.png\" class=\"attachment-large size-large wp-image-4988\" alt=\"\" srcset=\"https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation29.png 478w, https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation29-300x111.png 300w, https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation29-18x7.png 18w\" sizes=\"(max-width: 478px) 100vw, 478px\" \/>\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-19fce19 elementor-widget elementor-widget-text-editor\" data-id=\"19fce19\" 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>\u00a0 \u00a02. Second degree AV-block<\/p><p>Switching to DDD mode if 3 atrial events are blocked of the last 12 atrial beats.\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-abee1e4 elementor-widget elementor-widget-image\" data-id=\"abee1e4\" 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=\"http:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation30.png\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"pm19_situation30\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6NDk4OSwidXJsIjoiaHR0cHM6XC9cL2NhcmRpb2Nhc2VzLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNVwvMTFcL3BtMTlfc2l0dWF0aW9uMzAucG5nIn0%3D\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"470\" height=\"170\" src=\"https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation30.png\" class=\"attachment-large size-large wp-image-4989\" alt=\"\" srcset=\"https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation30.png 470w, https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation30-300x109.png 300w, https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation30-18x7.png 18w\" sizes=\"(max-width: 470px) 100vw, 470px\" \/>\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-c49ad69 elementor-widget elementor-widget-text-editor\" data-id=\"c49ad69\" 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>\u00a0 \u00a03. First degree AV-block<\/p><p>Switch to DDD mode if patient PR &gt; programmed long PR, 6 times in a row<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e5d3d35 elementor-widget elementor-widget-image\" data-id=\"e5d3d35\" 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=\"http:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation31.png\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"pm19_situation31\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6NDk5MCwidXJsIjoiaHR0cHM6XC9cL2NhcmRpb2Nhc2VzLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNVwvMTFcL3BtMTlfc2l0dWF0aW9uMzEucG5nIn0%3D\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"461\" height=\"165\" src=\"https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation31.png\" class=\"attachment-large size-large wp-image-4990\" alt=\"\" srcset=\"https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation31.png 461w, https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation31-300x107.png 300w, https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation31-18x6.png 18w\" sizes=\"(max-width: 461px) 100vw, 461px\" \/>\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-2c4b9aa elementor-widget elementor-widget-text-editor\" data-id=\"2c4b9aa\" 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>For this AVB I criterion, possibility of programming for exertion (switching possible only during exertion) or exertion + rest (switching possible during rest and exertion).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2ac3c4d elementor-widget elementor-widget-image\" data-id=\"2ac3c4d\" 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=\"http:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation32.png\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"pm19_situation32\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6NDk5MSwidXJsIjoiaHR0cHM6XC9cL2NhcmRpb2Nhc2VzLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNVwvMTFcL3BtMTlfc2l0dWF0aW9uMzIucG5nIn0%3D\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"437\" height=\"152\" src=\"https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation32.png\" class=\"attachment-large size-large wp-image-4991\" alt=\"\" srcset=\"https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation32.png 437w, https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation32-300x104.png 300w, https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation32-18x6.png 18w\" sizes=\"(max-width: 437px) 100vw, 437px\" \/>\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-293975f elementor-widget elementor-widget-text-editor\" data-id=\"293975f\" 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>Possibility to program different values defining the long PR.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3b72e7f elementor-widget elementor-widget-image\" data-id=\"3b72e7f\" 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=\"http:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation33.png\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"pm19_situation33\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6NDk5MiwidXJsIjoiaHR0cHM6XC9cL2NhcmRpb2Nhc2VzLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNVwvMTFcL3BtMTlfc2l0dWF0aW9uMzMucG5nIn0%3D\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"429\" height=\"151\" src=\"https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation33.png\" class=\"attachment-large size-large wp-image-4992\" alt=\"\" srcset=\"https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation33.png 429w, https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation33-300x106.png 300w, https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation33-18x6.png 18w\" sizes=\"(max-width: 429px) 100vw, 429px\" \/>\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-b1d2158 elementor-widget elementor-widget-text-editor\" data-id=\"b1d2158\" 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>\u00a0 \u00a04. Pause<\/p><p>Switch to DDD mode if ventricular pause exceeds a programmed value (2, 3, or 4 seconds).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eab9a3e elementor-widget elementor-widget-text-editor\" data-id=\"eab9a3e\" 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><strong>Return from ADI to\u00a0 DDD mode<\/strong><\/p><p>The pacemaker switches back to ADI in two circumstances:<\/p><p>\u00a0 \u00a01. After 12 consecutive detected ventricular events (non-programmable)<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ac0d729 elementor-widget elementor-widget-image\" data-id=\"ac0d729\" 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=\"http:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation34.png\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"pm19_situation34\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6NDk5MywidXJsIjoiaHR0cHM6XC9cL2NhcmRpb2Nhc2VzLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNVwvMTFcL3BtMTlfc2l0dWF0aW9uMzQucG5nIn0%3D\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"414\" height=\"217\" src=\"https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation34.png\" class=\"attachment-large size-large wp-image-4993\" alt=\"\" srcset=\"https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation34.png 414w, https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation34-300x157.png 300w, https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation34-18x9.png 18w\" sizes=\"(max-width: 414px) 100vw, 414px\" \/>\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-20d3095 elementor-widget elementor-widget-text-editor\" data-id=\"20d3095\" 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>\u00a0 \u00a02. Systematically after 100 stimulated cycles (non-programmable);<\/p><p>It is therefore possible to observe blocked P waves during this new search;<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-42fcaad elementor-widget elementor-widget-image\" data-id=\"42fcaad\" 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=\"http:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation35.png\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"pm19_situation35\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6NDk5NSwidXJsIjoiaHR0cHM6XC9cL2NhcmRpb2Nhc2VzLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNVwvMTFcL3BtMTlfc2l0dWF0aW9uMzUucG5nIn0%3D\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"427\" height=\"194\" src=\"https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation35.png\" class=\"attachment-large size-large wp-image-4995\" alt=\"\" srcset=\"https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation35.png 427w, https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation35-300x136.png 300w, https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation35-18x8.png 18w\" sizes=\"(max-width: 427px) 100vw, 427px\" \/>\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-d35e6bb elementor-widget elementor-widget-text-editor\" data-id=\"d35e6bb\" 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><strong>Sustained switching to DDD<\/strong><\/p><p>Sustained switching to DDD until 8 a.m. the following day in the event of persistent AVB:<\/p><ul><li>More than 45 episodes of AAI switch to DDD per day<\/li><li>More than 15 episodes of AAI switch to DDD per day for 3 consecutive days<\/li><li>More than 50% of time spent in DDD for one hour<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0ceaf74 elementor-widget elementor-widget-image\" data-id=\"0ceaf74\" 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=\"http:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation36.png\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"pm19_situation36\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6NDk5NiwidXJsIjoiaHR0cHM6XC9cL2NhcmRpb2Nhc2VzLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNVwvMTFcL3BtMTlfc2l0dWF0aW9uMzYucG5nIn0%3D\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"320\" height=\"163\" src=\"https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation36.png\" class=\"attachment-large size-large wp-image-4996\" alt=\"\" srcset=\"https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation36.png 320w, https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation36-300x153.png 300w, https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation36-18x9.png 18w\" sizes=\"(max-width: 320px) 100vw, 320px\" \/>\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-6a07790 elementor-widget elementor-widget-text-editor\" data-id=\"6a07790\" 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>The device then switches to AAI mode every morning at 8 a.m. and if 12 consecutive R waves are detected.<\/p><p>One of the strengths of these pacemakers is the ability to view the EGMs and count the number of switching episodes.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-29c8f21 elementor-widget elementor-widget-image\" data-id=\"29c8f21\" 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=\"http:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation37.png\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"pm19_situation37\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6NDk5NywidXJsIjoiaHR0cHM6XC9cL2NhcmRpb2Nhc2VzLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNVwvMTFcL3BtMTlfc2l0dWF0aW9uMzcucG5nIn0%3D\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"722\" height=\"944\" src=\"https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation37.png\" class=\"attachment-large size-large wp-image-4997\" alt=\"\" srcset=\"https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation37.png 722w, https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation37-229x300.png 229w, https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation37-9x12.png 9w\" sizes=\"(max-width: 722px) 100vw, 722px\" \/>\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-c20333a elementor-widget elementor-widget-image\" data-id=\"c20333a\" 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=\"http:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation38.png\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"pm19_situation38\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6NDk5OCwidXJsIjoiaHR0cHM6XC9cL2NhcmRpb2Nhc2VzLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNVwvMTFcL3BtMTlfc2l0dWF0aW9uMzgucG5nIn0%3D\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"712\" height=\"451\" src=\"https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation38.png\" class=\"attachment-large size-large wp-image-4998\" alt=\"\" srcset=\"https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation38.png 712w, https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation38-300x190.png 300w, https:\/\/cardiocases.com\/wp-content\/uploads\/2025\/11\/pm19_situation38-18x12.png 18w\" sizes=\"(max-width: 712px) 100vw, 712px\" \/>\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>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Microport &#8211; Pacing modes Content SafeR mode SafeR mode is a specific mode that allows operation in ADI mode when conduction is preserved, with switching to DDD mode for different degrees of AV block (first-degree AV block, second-degree AV block, third-degree AV block, pause). There are therefore different switching criteria. Switching between ADI-DDD The pacemaker [&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-3586","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Microport CRM Pacemaker Pacing Modes | Cardiocases<\/title>\n<meta name=\"description\" content=\"Microport CRM pacemaker pacing modes \u2014 DDD, VVI, AAI, DDDR &amp; device algorithms with ECG tracings.\" \/>\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\/pacing-defibrillation\/devices-per-company\/microport-crm\/pacing-modes-microport\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" 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