{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,8]],"date-time":"2026-07-08T18:06:40Z","timestamp":1783534000445,"version":"3.55.0"},"reference-count":29,"publisher":"S. Karger AG","issue":"3","license":[{"start":{"date-parts":[[2022,1,1]],"date-time":"2022-01-01T00:00:00Z","timestamp":1640995200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2022,1,1]],"date-time":"2022-01-01T00:00:00Z","timestamp":1640995200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Cardiology"],"published-print":{"date-parts":[[2022]]},"abstract":"<jats:p>&lt;b&gt;&lt;i&gt;Introduction:&lt;\/i&gt;&lt;\/b&gt; Heart failure (HF) is a severe and terminal stage of various heart diseases. Left ventricular assist devices (LVADs) are relatively mature and have contributed to the treatment of end-stage HF. Ventricular arrhythmia (VA) is a common complication after LVAD implantation, including ventricular tachycardia and ventricular fibrillation, both of which may cause abnormal circulation. &lt;b&gt;&lt;i&gt;Methods:&lt;\/i&gt;&lt;\/b&gt; A literature search was conducted in the PubMed database, \u201cVentricular Arrhythmia\u201d OR \u201cVA\u201d OR \u201cArrhythmia\u201d OR \u201cVentricular Tachycardia,\u201d OR \u201cVentricular Fibrillation\u201d AND \u201cLVAD\u201d OR \u201cLeft Ventricular Assist Device\u201d OR \u201cHeart Assist Device\u201d as either keywords or MeSH terms, the authors screened the titles and abstracts of the articles. Eventually, 12 original research articles were retrieved. &lt;b&gt;&lt;i&gt;Results:&lt;\/i&gt;&lt;\/b&gt; The 0.83 [95% CI: 0.77, 0.89] of patients were male. A whole of 53% [95% CI: 0.25, 0.81] of VA patients had a history of atrial fibrillation and 61% [95% CI: 0.52, 0.69] had a history of VA. 39% [95% CI: 0.29, 0.49] of the participants had no prior history of VA and experienced new VA following CF-LVAD implantation. Following CF-LVAD implantation, 59% [95% CI: 0.51, 0.67] of patients developed early VA (VA \u226430 days). The 30-day mortality rate of patients was 4% [95% CI: 0.01, 0.07]. And overall mortality was 28% [95% CI: 0.15, 0.41]. The reported incidence of VA after LVAD implantation is not identical in different medical centers and ranges from 20% to 60%. The mechanism of VA after LVAD implantation is summarized as primary cardiomyopathy-related, device mechanical stimulation, myocardial scarring, ventricular displacement, electrolyte regulation, and other processes. &lt;b&gt;&lt;i&gt;Conclusions:&lt;\/i&gt;&lt;\/b&gt; A preoperative VA history is considered a predictor of VA following LVAD implantation in most studies. Multiple mechanisms and factors, such as prevention of \u201csuction events,\u201d ablation, and implantable cardioverter defibrillator, should be considered for the prevention and treatment of postoperative VA in patients requiring long-term VAD treatment. This study provides a reference for the clinical application of LAVD and the prevention of postoperative VA after LVAD implantation. Future multicenter prospective studies with uniform patient follow-up are needed to screen for additional potential risk factors and predictors. These studies will help to define the incidence rate of VA after LAVD implantation. As a result, we provide guidance for the selection of preventive intervention. <\/jats:p>","DOI":"10.1159\/000524779","type":"journal-article","created":{"date-parts":[[2022,6,16]],"date-time":"2022-06-16T13:52:52Z","timestamp":1655387572000},"page":"315-327","source":"Crossref","is-referenced-by-count":17,"title":["A Review of New-Onset Ventricular Arrhythmia after Left Ventricular Assist Device Implantation"],"prefix":"10.1159","volume":"147","author":[{"given":"Jianwei","family":"Shi","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xinyi","family":"Yu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhigang","family":"Liu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"127","published-online":{"date-parts":[[2022,4,28]]},"reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.15420\/aer.2014.3.3.145"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1016\/j.tcm.2017.07.002"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1016\/j.jacc.2005.01.035"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1016\/j.resuscitation.2016.06.034"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1016\/j.ajem.2021.05.065"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1016\/j.annemergmed.2010.05.023"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.3109\/10903127.2011.598616"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.12659\/AJCR.923711"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1016\/j.cardfail.2004.08.158"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1016\/j.healun.2009.03.011"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1016\/j.hrthm.2009.12.022"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1016\/j.amjcard.2006.11.051"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1016\/j.jacc.2009.05.015"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1016\/j.jjcc.2011.12.006"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1016\/j.healun.2007.05.011"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1161\/hc3601.095718"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1097\/HCO.0000000000000730"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.19102\/icrm.2019.100407"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1007\/s10741-015-9482-y"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1097\/MAT.0b013e3180302a8b"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1111\/j.1540-8167.2012.02423.x"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1155\/2018\/6195045"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1111\/j.1540-8159.2008.01173.x"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1016\/j.phrs.2019.104274"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1097\/HCO.0b013e32835fb7dc"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1016\/j.athoracsur.2010.12.062"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1016\/j.ancard.2020.09.029"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1016\/j.acvd.2017.07.006"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1016\/j.jacep.2017.11.001"}],"container-title":["Cardiology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/524779","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/524779","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,4,23]],"date-time":"2025-04-23T14:56:48Z","timestamp":1745420208000},"score":1,"resource":{"primary":{"URL":"https:\/\/karger.com\/article\/doi\/10.1159\/000524779"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022]]},"references-count":29,"journal-issue":{"issue":"3","published-online":{"date-parts":[[2022,7,1]]},"published-print":{"date-parts":[[2022,7,5]]}},"URL":"https:\/\/doi.org\/10.1159\/000524779","archive":["Portico"],"relation":{},"ISSN":["0008-6312","1421-9751"],"issn-type":[{"value":"0008-6312","type":"print"},{"value":"1421-9751","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022]]}}}