Impaired Myocardial Perfusion from Persistent Mammary Side Branches: A Role for Functional Imaging and Embolization
The diagnosis and management of ischemic symptoms in patients after coronary artery bypass surgery can be challenging.It has been hypothesized Leg Support that persistent branches of the internal mammary artery can divert flow from the left anterior descending artery and cause symptoms.We present a case in which successful coil embolization of a si