Kur F, Beiras-Fernandez A, Kowert A, Schmoeckel M, Reichart B
Department of Cardiac Surgery, Ludwig-Maximilious University, Munich, Germany.
Heart Surg Forum. 2008;11(3):E137-9. doi: 10.1532/HSF98.20071163.
Delayed perforation of a passive fixed pacemaker lead is a rare complication after pacemaker implantation and is associated with increased morbidity and mortality. We report the case of an 82-year-old patient who presented with a delayed perforation of the right heart wall, the pericardium, and the chest wall by a passive-fixation ventricular lead 14 months after pacemaker implantation. The lead was uneventfully extracted transvenously and repositioned in the right ventricle with good pacing and sensing.
被动固定型起搏器导线延迟穿孔是起搏器植入术后一种罕见的并发症,与发病率和死亡率增加相关。我们报告一例82岁患者,在起搏器植入14个月后,被动固定型心室导线导致右心壁、心包和胸壁延迟穿孔。导线经静脉顺利取出,并重新置于右心室,起搏和感知功能良好。