Effects of coronary endarterectomy on postoperative early results in long segment coronary artery disease

Authors : Orhan GÜVENÇ, Mehmet Tuğrul GÖNCÜ, Mesut ENGİN, Mustafa Çağdaş ÇAYIR, Ahmet Fatih ÖZYAZICIOĞLU

Pages : 187-192

Doi:10.18621/eurj.486547

View : 19 | Download : 10

Publication Date : 2020-05-04

Article Type : Research Paper

Abstract :Objectives: Main goal of coronary bypass surgery is complete revascularization. In some coronary endarterectomy applied patient groups, complete revascularization is inevitable. In this study, it was aimed to reveal factors affecting early mortality and morbidity in patients undergoing coronary endarterectomy . Methods: Retrospective records of preoperative, operative, and postoperative data of 98 patients undergoing coronary artery bypass grafting insert ignore into journalissuearticles values(CABG); with coronary endarterectomy between January 1, 2012, and October 30, 2016, were reviewed . Results: A total of 113 endarterectomies were performed in different coronary arteries. Of the patients, 22 insert ignore into journalissuearticles values(22.4%); were female and 76 insert ignore into journalissuearticles values(77.6%); were male. The mean of ages was 60.4 ± 9.9 insert ignore into journalissuearticles values(range; 36-81 years);. A positive inotropic requirement was required in 68 insert ignore into journalissuearticles values(69.1%); patients and intra-aortic balloon pump was required for 23 insert ignore into journalissuearticles values(23.4%); patients. Mortality was observed in 10 patients insert ignore into journalissuearticles values(10.2%);. Peroperative myocardial infarction was observed in 17 insert ignore into journalissuearticles values(17.3%); patients. Mortality rate was significantly higher in patients whose left ventricular ejection fraction was 30 or less and who had a higher risk in EuroSCORE insert ignore into journalissuearticles values( p < 0.001);. When compared with the other vessels, mortality ratewas found to be higher for left anterior descending coronary artery endarterectomy insert ignore into journalissuearticles values( p = 0.038);. Mortality in female patients undergoing endarterectomy was higher than male patients insert ignore into journalissuearticles values( p = 0.023); . Conclusions: Mortality and morbidity are higher in patients undergoing coronary endarterectomy when compared to conventional CABG operations. However, it is a method that can be applied by considering certain risk factors . 
Keywords : Endarterectomy, bypass surgery, coronary artery