تغييرات كسر جهشي و كلاس عملكردي آنژين قلب در بيماران تحت عمل پيوند عروق كرونر در بخش جراحي قلب بيمارستان افشار يزد

EVALUATION OF EJECTION FRACTION (EF) AND CCSFC AFTER CORONARY ARTERY BYPASS GRAFT (CABG)

Introduction: Coronary artery bypass graft can Improve myocardial contractility and functional class in Ischemic heart disease. Materials & Methods: This study was done on 200 patientʹs with CABG operation during 6 months. 142 patients were men and 56 patients were women with mean age 57.7 ± 9.2 years (36-83). EF was measured by echocardiography before & 1 week after CABG, CCSFC evaluated before and 3 months after surgery by questioner. Data was analyzed statistically SPSS software. Results: Mean EF was 48.1 ± 5.9 before surgery. and 48.3 -- 8.5 after surgery. CCSFC was 2.9 ±0.9 before surgery and 1. 1±0.3 after surgery (P Value = 0.0001). Conclusion: CABG can improve EF and reduce CCSFC in ischemic heart disease especially in patientʹs with EF<35% and history of myocardial infarction.