Gupta S C, Taguchi J T
Angiology. 1982 Apr;33(4):277-9. doi: 10.1177/000331978203300408.
Extracardiac sounds secondary to cardiac pacing are well known, but the murmurs originating in the heart after pacemaker insertion are rare. A patient who developed musical systolic murmur following temporary transvenous endocardial pacemaker insertion is described. It is concluded that the murmur was produced by vibrations caused by the pacing catheter and the tricuspid valve or some other intracardiac structure.
心脏起搏引起的心外声音是众所周知的，但起搏器植入后起源于心脏的杂音却很罕见。本文描述了一名患者在临时经静脉心内膜起搏器植入后出现乐音性收缩期杂音。结论是该杂音是由起搏导管与三尖瓣或其他心内结构引起的振动产生的。
