Clinical and Angiographic Predictors of Major Side Branch Occlusion after Main Vessel Stenting in Coronary Bifurcation Lesions

Abstract

Among clinical and angiographic findings, diameter ratio between MV/SB, bifurcation angle, diameter stenosis of SB before MV stenting, TIMI flow grade of SB before MV stenting and LVEF were predictive of major SB occlusion after MV stenting.