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Obesity, particularly severe obesity is capable of producing hemodynamic alterations that predispose to changes in cardiac morphology and ventricular function. These include increased cardiac output, left ventricular hypertrophy and diastolic and systolic dysfunction of both ventricles. Facilitated by co-morbidities such as hypertension, the sleep(More)
Acute left ventricular (LV) dysfunction is common in the critical care setting and more frequently affects the elderly and patients with comorbidities. Because of increased mortality and the potential for significant improvement with early revascularization, the practitioner must first consider acute coronary syndrome. However, variants of stress(More)
Cardiac rehabilitation (CR) is underutilized across the United States. Reported national average varies from 14-35% after acute myocardial infraction and 31% after coronary artery bypass grafting surgery. No study to date has examined the utilization of CR in eligible veteran population. In this retrospective study, computerized veteran medical records at a(More)
BACKGROUND Obesity has been reported to be associated with delayed ventricular repolarization. The purpose of this study was to assess ventricular repolarization in normotensive severely obese subjects with and without heart failure (HF) and to assess the effect of weight loss on ventricular repolarization in such patients. METHODS Twenty-eight patients(More)
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