{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,8]],"date-time":"2026-09-08T11:32:33Z","timestamp":1788867153218,"version":"build-2803163510"},"reference-count":0,"publisher":"Touch Medical Media, Ltd.","issue":"2","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Heart Int"],"abstract":"<jats:p>Leadless pacemakers are considered one of the major technological advancements in cardiology in recent years. Many efforts are made to provide physiological atrio-ventricular (AV) pacing. With the first-generation leadless ventricular, dual, dual (VDD) pacemaker, Micra AV (Medtronic, Inc., Minneapolis, MN, USA), a high variability in AV synchrony was reported. A second generation, Micra AV2, is now available for clinical use, promising smarter and higher automatic AV synchrony. This article reviews the different improvements proposed for this new device.<\/jats:p>","DOI":"10.17925\/hi.2024.18.2.3","type":"journal-article","created":{"date-parts":[[2024,12,19]],"date-time":"2024-12-19T07:22:38Z","timestamp":1734592958000},"page":"4-6","source":"Crossref","is-referenced-by-count":5,"title":["Advancements in Leadless Pacemakers: What the Second-generation Micra AV2 Brings to Cardiac Care"],"prefix":"10.17925","volume":"18","author":[{"given":"Christophe","family":"Garweg","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rik","family":"Willems","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"7274","published-online":{"date-parts":[[2024,12,19]]},"container-title":["Heart International"],"original-title":[],"link":[{"URL":"https:\/\/touchcardio.com\/electrophysiology\/journal-articles\/advancements-in-leadless-pacemakers-what-the-second-generation-micra-av2-brings-to-cardiac-care\/","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,12,3]],"date-time":"2025-12-03T06:58:05Z","timestamp":1764745085000},"score":1,"resource":{"primary":{"URL":"https:\/\/touchcardio.com\/electrophysiology\/journal-articles\/advancements-in-leadless-pacemakers-what-the-second-generation-micra-av2-brings-to-cardiac-care\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,12,19]]},"references-count":0,"journal-issue":{"issue":"2","published-online":{"date-parts":[[2024,12,19]]}},"URL":"https:\/\/doi.org\/10.17925\/hi.2024.18.2.3","relation":{},"ISSN":["2036-2579"],"issn-type":[{"value":"2036-2579","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,12,19]]}}}