Karim A M, Singh S H, Pantazopoulos J
J Thorac Cardiovasc Surg. 1979 Apr;77(4):626-8.
In two cases of permanent transvenous pacemaker failure, the defective pacing electrode could not be removed. A second pacing electrode was placed in the same vein to avoid an additional operation. To our knowledge, this simple and effective procedure has not been previously reported.
在两例永久性经静脉起搏器故障中，有缺陷的起搏电极无法取出。为避免再次手术，在同一条静脉中置入了第二个起搏电极。据我们所知，这种简单有效的方法此前尚未见报道。
