Journal of arrhythmia · 2025
Successful Leadless Pacemaker Implantation After Lead Extraction in a Patient With Ventricular Septal Defect Patch.
СтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Misonou Keigo, Nagashima Michio, Kono Hiroyuki, Onuki Koumei, Kuroda Maiko, Hirokami Jun, Kuji Rei, Katsuki Tomonori, Korai Kengo, Fukunaga Masato, Hiroshima Kenichi, Ando Kenji
Аннотация
INTRODUCTION: Lead extraction and reimplantation in adult congenital heart disease (CHD) patients is challenging due to anatomical complexity.
CASE: A 76-year-old man with prior ventricular septal defect (VSD) patch repair and pacemaker implantation developed a device infection. Complete transvenous lead extraction (TLE) was achieved using laser and mechanical sheaths. A leadless pacemaker (Aveir VR) was implanted at the right ventricular outflow tract (RVOT) using pre-fixation mapping to avoid the VSD patch.
CONCLUSION: This case illustrates the effectiveness of pre-mapping in achieving safe reimplantation of a leadless pacemaker after TLE in complex CHD anatomy.
CASE: A 76-year-old man with prior ventricular septal defect (VSD) patch repair and pacemaker implantation developed a device infection. Complete transvenous lead extraction (TLE) was achieved using laser and mechanical sheaths. A leadless pacemaker (Aveir VR) was implanted at the right ventricular outflow tract (RVOT) using pre-fixation mapping to avoid the VSD patch.
CONCLUSION: This case illustrates the effectiveness of pre-mapping in achieving safe reimplantation of a leadless pacemaker after TLE in complex CHD anatomy.