Clinical Study
Elderly Patients with Moderate Chronic Ischemic Mitral Regurgitation: Coronary Artery Bypass Grafting Alone or Concomitant Mitral Annuloplasty?
Table 1
Baseline and procedure characteristics.
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MAP group, patients undergoing combined CABG and mitral annuloplasty; CABG group, patients undergoing off-pump CABG alone. BMI, body mass index; COPD, chronic obstructive pulmonary disease; CVA, cerebrovascular accident; CKD, chronic kidney disease; PCI, percutaneous coronary intervention; MI, myocardial infarction; AF, atrial fibrillation; NYHA, New York Heart Association; LVEF, left ventricular ejection fraction; LVD, left ventricular dysfunction; LVEDD, left ventricular endodiastolic diameter; LV, left ventricle; ERO, effective regurgitant orifice area; CAD, coronary artery disease; LM, left main trunk disease; CPB, cardiopulmonary bypass; ACC, aortic cross-clamping; IMA, internal mammary artery; RA, radial artery. Definition: obesity: body mass index of more than 30 kg/m2; recent MI: evidence of myocardial infarction within the last 30 days before surgery. |