Concomitant management of ischemic MR during CABG.pptx

management of ischemic mr in cabg

1. Concomitant management of ischemic MR during CABG

2. What is ischemic MR I schaemic mitral regurgitation (IMR) is a subtype of secondary mitral regurgitation (MR), which is a complication of ischaemic heart disease. 2nd most common cause of MR (25%).Can be primary or secondary In both cases, IMR is associated with a critical obstruction (>70%) of at least one main coronary vessel It is most commonly seen in ischaemic cardiomyopathies Due to type 3b Carpentier classification( restriction of leaflet motility occurs only in systole)