نتایج جستجو برای: coronary artery bypass ventricular dysfunction
تعداد نتایج: 579907 فیلتر نتایج به سال:
BACKGROUND Postoperative ventricular dysfunction (VnD) occurs in 9-20% of coronary artery bypass graft (CABG) surgical patients and is associated with increased postoperative morbidity and mortality. Understanding genetic causes of postoperative VnD should enhance patient risk stratification and improve treatment and prevention strategies. We aimed to determine if genetic variants associate wit...
A 42-year-old man had extensive occlusive disease of the coronary artery and angina pectoris. An autogenous saphenous vein bypass from the ascending aorta to the anterior descending coronary artery was performed on Nov 23, 1964. The patient suffered an asymptomatic anterior myocardial infarction during operation but made an uncomplicated recovery. Seven years after the operation, the graft func...
We evaluated echocardiographic changes of left ventricular (LV) function in coronary artery bypass grafting (CABG) patients with LV dysfunction, and examined cardiac magnetic resonance (CMR) parameters associated with improved LV function. Seventy-seven CABG patients presenting with decreased LV ejection fraction (LVEF, ≤ 35%) and who underwent preoperative gadolinium-enhanced CMR were enrolled...
A 42-year-old man had extensive occlusive disease of the coronary artery and angina pectoris. An autogenous saphenous vein bypass from the ascending aorta to the anterior descending coronary artery was performed on Nov 23, 1964. The patient suffered an asymptomatic anterior myocardial infarction during operation but made an uncomplicated recovery. Seven years after the operation, the graft func...
M e t h o d s Design: Cost-effectiveness analysis from a societal perspective using a decision model based on the individual results of 8 randomized controlled trials (RCTs), with follow-up of 16 to 41 months and lifetime extrapolation. Setting: {7 RCTs were done in the United States and 1 in Germany}*. Patients: Patients at risk for sudden death because of left ventricular systolic dysfunction...
heparin- induced thrombocytopenia (hit) is an antibody mediated adverse effect of heparin therapy which is classified into two subtypes, hit i which is non-immune, spontaneously reversible thrombocytopenia and; hit ii which is an autoimmune-mediated adverse effect of heparin therapy. in this case report, we described a 65-year old male patient with hit ii after coronary artery bypass grafting. ...
Sudden death remains a dreaded consequence of coronary artery disease, and efforts to predict its incidence and to prevent its occurrence remain a major concern. A number of the challenges in management are highlighted in the article by Veenhuyzen et al1 in the present issue of Circulation. In their study, mortality and modes of death were assessed in 5410 patients with ischemic left ventricula...
The relation between the metabolic syndrome (MetS) and resting heart rate (rHR) in patients with diabetes and coronary artery disease is unknown. The authors examined the cross-sectional association at baseline between components of the MetS and rHR and between rHR and left ventricular ejection fraction in the population from the Bypass Angioplasty Revascularization Investigation 2 Diabetes (BA...
Coronary artery disease, ischemic cardiomyopathy, and congestive heart failure continue to confer significant morbidity and mortality despite advances in medical therapy, percutaneous coronary interventions, and surgical revascularization.1,2 This unmet clinical need is the rationale for novel therapeutic strategies like therapeutic angiogenesis. Unlike traditional revascularization, which focu...
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