Bhuta Sapan, Colak Sena, Arif Aleena I, Afzal Muhammad R
Electrophysiology Section, Division of Cardiovascular Medicine, The Ohio State University Wexner Medical Center, Columbus, OH, USA.
J Innov Card Rhythm Manag. 2024 Oct 15;15(10):6066-6069. doi: 10.19102/icrm.2024.15105. eCollection 2024 Oct.
An 85-year-old woman presented with bacteremia complicated by infective endocarditis with vegetations on the prosthetic mitral valve and right ventricular (RV) lead. The patient had a single-chamber permanent pacemaker with two RV leads, one of which was previously trapped or "jailed" after a bioprosthetic tricuspid valve replacement. Complete transvenous lead extraction including the chronically retained jailed RV lead was achieved via laser extraction assisted by concomitant traction from a superior left subclavian and inferior right femoral venous approach.
一名85岁女性因菌血症就诊,并发感染性心内膜炎,人工二尖瓣和右心室(RV)电极上有赘生物。该患者有一个单腔永久起搏器和两根RV电极,其中一根在生物人工三尖瓣置换术后曾被困住或“被监禁”。通过激光提取并辅以从左上锁骨下静脉和右下股静脉途径的同步牵引,成功完成了包括长期留存的被监禁RV电极在内的经静脉电极完全拔除。