Outcome of myocardial revascularisation in patients fifty years old and younger

Most patients that undergo coronary artery bypass grafting (CABG) are around 70 years of age when operated on. We investigated the outcome of CABG in patients 50 years and younger, focusing on early complications, operative mortality and long-term survival. A retrospective study on 1626 patients that underwent CABG in Iceland 2001-2012. One hundred patients aged 50 years or younger were compared to 1526 older patients. The male:female ratio, risk factors and extension of coronary artery disease were comparable in both groups, as was the proportion of patients with left main disease. Left ventricular ejection fraction was significantly lower in the younger patients (52 vs. 55%, p=0.004) and more of them had a recent myocardial infarction (41 vs. 27%, p=0.003). Minor complications were less common in the younger group (30 vs. 50%, p