نتایج جستجو برای: left myocardial revascularization
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The presence and severity of ischemic left ventricular (LV) systolic dysfunction is an important predictor of prognosis. There are ample data demonstrating that for patients with coronary artery disease and ischemic LV dysfunction, revascularization is associated with a better prognosis compared with medical therapy alone. In addition, varying degrees of recovery of LV dysfunction can be observ...
SUCCES SFUL REVASCULARIZATION OF the anterior left ventricle in patients suffering from coronary artery disease has been achieved by implantation of the internal mammary artery (Vineberg operation) .'' An extension of this procedure to include epicardiectomy, seropericardiec-tomy and free omental grafting (Vineberg procedure) has been proposed on the basis of increased survival following experi...
BACKGROUND The optimal revascularization technique in patients with left main coronary artery disease (CAD) remains controversial. We aimed to compare the long-term performance of percutaneous coronary intervention (PCI) versus coronary artery bypass graft (CABG) surgery in treatment of left main CAD. METHODS PubMed, EMBASE, and the Cochrane Library were searched until November 16, 2016. RE...
T he differentiation of viable from nonviable myocardium in patients with coronary artery disease and left ventricular dysfunction is an issue of increasing clinical relevance in the current era of myocardial revascularization. It is now well established that impaired left ventricular function does not always represent an irreversible process. However, until recently, determining whether impair...
BACKGROUND Coronary artery bypass grafting and percutaneous coronary intervention (PCI) are alternative treatments for complex multivessel or left main disease. However, the relative treatment effects in diabetic and nondiabetic patients remain uncertain. METHODS AND RESULTS We performed a pooled analysis of 5775 patients from 3 clinical studies comparing PCI and coronary artery bypass grafti...
T he differentiation of viable from nonviable myocardium in patients with coronary artery disease and left ventricular dysfunction is an issue of increasing clinical relevance in the current era of myocardial revascularization. It is now well established that impaired left ventricular function does not always represent an irreversible process. However, until recently, determining whether impair...
INTRODUCTION AND OBJECTIVES Surgical revascularization is the procedure of choice for unprotected left main coronary artery stenosis, but it may be unsuitable in some patients. We report short- and medium-term outcomes of percutaneous coronary intervention for unprotected left main coronary artery stenosis in a series of patients who were poor candidates for surgery. PATIENTS AND METHOD Descr...
BACKGROUND Changes over time in revascularization strategies and outcomes among patients with unprotected left main coronary artery stenosis remain largely unknown. METHODS AND RESULTS A total of 2618 consecutive patients with unprotected left main coronary artery stenosis who underwent revascularization were identified from the ASAN Medical Center-Left MAIN Revascularization registry and cla...
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