[Pilot study of a strategy combining coronary angioplasty with valvular and/or coronary surgery on the same day]

A strategy combining percutaneous coronary angioplasty followed by valvular and/or coronary surgery was recently proposed as an alternative to the classical surgical only approach. The aim of this study was to assess the feasibility and the results of such a combined strategy with the two procedures performed the same day. The population comprised 34 patients including 17 with valvular disease and revascularisable coronary lesions (15 symptomatic severe aortic stenoses and two acute mitral insufficiencies) plus 17 multitrunk coronary patients without valvular disease but with an indication for revascularisation. Angioplasty was performed several hours prior to surgery and a loading dose of 300mg clopidogrel was administered immediately postoperatively; all patients were on aspirin before the procedure. The average age was 67 +/- 11 years, NYHA class 2.3 +/- 0.7, angina 73%, LVEF 58 +/- 10%. Single coronary artery disease was present in 26%, two vessel disease in 35% and three vessel disease in 39%. The success rate for angioplasty plus stent was 98%. 60 stents were active. Bypasses were exclusively arterial (left or right internal mammary arteries). We observed 4 in-hospital deaths, one of which was due to an infarct and three due to extra-cardiac causes (1 non-cardiogenic acute respiratory distress syndrome, 1 respiratory tract infection and 1 pyelonephritis). Further surgery was necessary in 4 cases: for haemorrhage and one episode of digestive tract haemorrhage. There were no additional deaths, coronary events nor haemorrhage at the end of an average follow-up of 15 +/- 6 months. The results of this combined strategy are encouraging in this population and merit further evaluation in a prospective study.