Sd. Cohle et Jw. Delavan, CORONARY-ARTERY COMPRESSION BY TEFLON PLEDGET GRANULOMA FOLLOWING AORTIC-VALVE REPLACEMENT, Journal of forensic sciences, 42(5), 1997, pp. 945-946
We describe a massive fatal posterior myocardial infarct resulting fro
m compression of the right coronary artery by a Teflon pledget granulo
ma in a patient who had undergone aortic valve replacement six months
before death. Other iatrogenic causes of coronary artery occlusion or
compression are discussed in this paper. To our knowledge this is the
first report of this surgical complication.