ON-PUMP BEATING HEART MYOCARDIAL REVASCULARIZATION FOR HIGH RISK PATIENTS

Abstract

107 patients with mean ejection fraction 40,6±7,4% underwent on-pump-beating heart coronary revascularization and associated procedures. There were 76 men and 31 women, with a mean age of 68,9±7,8 years. Five patients required carotid endarterectomy and twelve patients required left ventricular aneurysm repair. 5 patients underwent carotid endarterectomy and 12 patients - left ventricular aneurysm repair. The mean number of graft/patient was 2,9±0,8. Postoperatively occurred the following complications: acute ischemic stroke - 1 (0.9%), acute heart failure - 1 (0.9%), respiratory failure - 2 (1.9%) and bleeding required surgical revision - 1 (0.9%). Hospital mortality rate was 0,9% (1 of the 107 patients). On-pump beating heart technique is a safe and efficient method for coronary artery bypass grafting and associated procedures (carotid endarterectomy, left ventricular aneurysm repair).

Keywords

myocardial revascularization / coronary artery bypass grafting / on-pump beating heart surgery / carotid endarterectomy / left ventricular aneurysm repair

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RIGHTS & PERMISSIONS

Zotov A.S., Klypa T.V., Borisov D.V., Ilyin M.V.