May Coronary Artery Bypass Grafting Affect Native Coronary Atherosclerosis progression?

Background: Coronary artery bypass grafting (CABG) continues to be the best standard in management of severe coronary disease (CAD), providing good symptom and life extension. Although CABG was first performed by reversed saphenous veins (SVGs), surgeons have increasingly adopted arterial conduits because their longer-term patency resistance atherosclerosis. CABG's efficacy may potentially affected extension atherosclerosis native arteries. Few researches investigated long-term angiographic progression arteries after surgical revascularization, or variables that impact this progression. Proximal presented two six times more common than distal progression, with greater rates coronaries bypassed SVGs grafts. The goal research determine influence on atherosclerosis.
 Methods: This prospective study established 25 patients who were diagnosed ischemic heart cardiothoracic surgery department Faculty Medicine Menoufia University.
 Results: showed according risk factors among studied cases, smoking (60%), Dyslipidemia (32%), HTN (32%) Diabetes (32). According grafts proximal lesions, there up total occlusion, but Distal significant regression As result, statistically difference between lesions. Also, a left system (LAD, D, OM) comparison right (PDA) regarding lesion. Our results univariate logistic analysis for lesion Diabetes.
 Conclusion: Progression is evident segment anastomosis, while anastomosis them, also post found multifactorial, as certain can affect mellitus dyslipidemia significance.