无导线起搏器的进展：第二代Micra AV2为心脏护理带来了什么。
Advancements in Leadless Pacemakers: What the Second-generation Micra AV2 Brings to Cardiac Care.
作者信息
Garweg Christophe, Willems Rik
机构信息
Department of Cardiovascular Sciences, KU Leuven, University Hospitals Leuven, Leuven, Belgium.
Cardiology, University Hospitals Leuven, Leuven, Belgium.
出版信息
Heart Int. 2024 Nov 29;18(2):4-6. doi: 10.17925/HI.2024.18.2.3. eCollection 2024.
Abstract
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.
摘要
无导线起搏器被认为是近年来心脏病学领域的主要技术进步之一。人们为实现生理性房室（AV）起搏付出了诸多努力。第一代无导线心室双腔（VDD）起搏器Micra AV（美敦力公司，美国明尼苏达州明尼阿波利斯）被报道存在房室同步性的高度变异性。如今，第二代Micra AV2已可供临床使用，有望实现更智能、更高的自动房室同步性。本文综述了针对这款新设备提出的不同改进之处。
相似文献
1
Advancements in Leadless Pacemakers: What the Second-generation Micra AV2 Brings to Cardiac Care.
Heart Int. 2024 Nov 29;18(2):4-6. doi: 10.17925/HI.2024.18.2.3. eCollection 2024.
2
Outcomes of leadless pacemaker implantation after cardiac surgery and transcatheter structural valve interventions.
J Cardiovasc Electrophysiol. 2023 Nov;34(11):2216-2222. doi: 10.1111/jce.16074. Epub 2023 Sep 20.
3
A new leadless pacemaker with atrioventricular synchronous pacing replacing a still working VVI leadless pacemaker: a case report.
Eur Heart J Case Rep. 2021 Aug 15;5(8):ytab305. doi: 10.1093/ehjcr/ytab305. eCollection 2021 Aug.
4
Two-year outcomes of Micra AV leadless pacemakers in the Micra AV CED study.
Europace. 2024 Nov 1;26(11). doi: 10.1093/europace/euae273.
5
Atrioventricular Synchronous Pacing Using a Leadless Ventricular Pacemaker: Results From the MARVEL 2 Study.
JACC Clin Electrophysiol. 2020 Jan;6(1):94-106. doi: 10.1016/j.jacep.2019.10.017. Epub 2019 Nov 11.
6
A leadless ventricular pacemaker providing atrioventricular synchronous pacing in the real-world setting: 12-Month results from the Micra AV post-approval registry.
Heart Rhythm. 2024 Oct;21(10):1939-1947. doi: 10.1016/j.hrthm.2024.06.008. Epub 2024 Jun 13.
7
Micra AV leadless pacemaker implantation after transcatheter aortic valve implantation.
Pacing Clin Electrophysiol. 2022 Nov;45(11):1310-1315. doi: 10.1111/pace.14545. Epub 2022 Jun 13.
8
A real-world experience of atrioventricular synchronous pacing with leadless ventricular pacemakers.
J Cardiovasc Electrophysiol. 2022 May;33(5):982-993. doi: 10.1111/jce.15430. Epub 2022 Mar 14.
9
Different leadless pacemakers working in harmony (Aveir in the atrium/Micra AV2 in the ventricle) in a patient with dextrocardia and double outlet right ventricle after high-risk infected device extraction.
J Cardiovasc Electrophysiol. 2024 Mar;35(3):418-421. doi: 10.1111/jce.16173. Epub 2024 Jan 11.
10
Correlation between AV synchrony and device collected AM-VP sequence counter in atrioventricular synchronous leadless pacemakers: A real-world assessment.
J Cardiovasc Electrophysiol. 2023 Jan;34(1):197-206. doi: 10.1111/jce.15726. Epub 2022 Nov 15.
本文引用的文献
1
Atrioventricular Synchrony Delivered by a Dual-Chamber Leadless Pacemaker System.
Circulation. 2024 Aug 6;150(6):439-450. doi: 10.1161/CIRCULATIONAHA.124.069006. Epub 2024 Jul 8.
2
A leadless ventricular pacemaker providing atrioventricular synchronous pacing in the real-world setting: 12-Month results from the Micra AV post-approval registry.
Heart Rhythm. 2024 Oct;21(10):1939-1947. doi: 10.1016/j.hrthm.2024.06.008. Epub 2024 Jun 13.
3
Strategies to improve atrioventricular synchrony in patients with a Micra AV leadless pacemaker.
Europace. 2024 Mar 1;26(3). doi: 10.1093/europace/euae060.
4
Efficacy and Safety of Leadless Pacemakers for Atrioventricular Synchronous Pacing: A Systematic Review and Meta-Analysis.
J Clin Med. 2023 Mar 27;12(7):2512. doi: 10.3390/jcm12072512.
5
A leadless pacemaker in the real-world setting: Patient profile and performance over time.
J Arrhythm. 2023 Jan 8;39(1):1-9. doi: 10.1002/joa3.12811. eCollection 2023 Feb.
6
Ambulatory atrioventricular synchronous pacing over time using a leadless ventricular pacemaker: Primary results from the AccelAV study.
Heart Rhythm. 2023 Jan;20(1):46-54. doi: 10.1016/j.hrthm.2022.08.033. Epub 2022 Sep 6.
7
Optimizing atrial sensing parameters in leadless pacemakers: Atrioventricular synchrony achievement in the real world.
Heart Rhythm. 2022 Dec;19(12):2011-2018. doi: 10.1016/j.hrthm.2022.08.007. Epub 2022 Aug 8.
8
Leadless atrioventricular synchronous pacing in an outpatient setting: Early lessons learned on factors affecting atrioventricular synchrony.
Heart Rhythm. 2022 May;19(5):748-756. doi: 10.1016/j.hrthm.2021.12.025. Epub 2021 Dec 29.
9
Optimizing mechanically sensed atrial tracking in patients with atrioventricular-synchronous leadless pacemakers: A single-center experience.
Heart Rhythm O2. 2021 Aug 23;2(5):455-462. doi: 10.1016/j.hroo.2021.08.003. eCollection 2021 Oct.
10
Behavior of AV synchrony pacing mode in a leadless pacemaker during variable AV conduction and arrhythmias.
J Cardiovasc Electrophysiol. 2021 Jul;32(7):1947-1957. doi: 10.1111/jce.15061. Epub 2021 May 20.
Zotero 插件