Takaki Jun, Nakata Kosuke, Nishigawa Kosaku, Yoshinaga Takashi, Okamoto Ken, Fukui Toshihiro
Department of Cardiovascular Surgery, Kumamoto University, Kumamoto, Japan.
Kyobu Geka. 2022 Mar;75(3):163-168.
Pacemakers are widely used to treat arrhythmia, however, one of problems after implantation of pacemaker is device infection. Total removal of leads and generator is recommended for radical cure. Recently, transvenous laser-assisted extraction of pacemaker leads has been developed and has achieved good results. However, catastrophic complications during pacemaker and implantable cardioverter-defibrillator leads extraction have been reported, and cases requiring surgical reconstruction have been also reported. Most of the repair technique include a direct suturing or a partial repair with patch. We herein report two cases of superior vena cava and innominate vein reconstruction with bovine pericardium during transvenous laser-assisted extraction. A hybrid approach using transvenous laser-assisted extraction and surgical repair through median sternotomy should be considered to perform complete lead extraction in complex cases with pacemaker lead infection.
起搏器被广泛用于治疗心律失常,然而,起搏器植入后的问题之一是装置感染。为彻底治愈,建议完全移除导线和发生器。最近,经静脉激光辅助拔除起搏器导线技术已得到发展并取得了良好效果。然而,已有报道称在拔除起搏器和植入式心律转复除颤器导线过程中出现灾难性并发症,也有需要手术重建的病例报道。大多数修复技术包括直接缝合或用补片进行部分修复。我们在此报告两例在经静脉激光辅助拔除过程中使用牛心包重建上腔静脉和无名静脉的病例。对于起搏器导线感染的复杂病例,应考虑采用经静脉激光辅助拔除和通过正中胸骨切开术进行手术修复的联合方法来完成导线的完全拔除。