Percutaneous Treatment of Left Main Coronary Artery Ostial Stenosis After Bentall Operation
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Iatrogenic coronary ostial stenosis (ICOS) is a rare but life-threatening complication of aortic root surgery. It can occur with the incidence of 0.3%-5% and affect more commonly the left main coronary artery (LMCA) compared to the right coronary artery (RCA).... ...