نتایج جستجو برای: isometric exercise test
تعداد نتایج: 968589 فیلتر نتایج به سال:
We used M-mode echocardiography to measure left ventricular dimensions in diastole (Dd) and systole (Ds) and to assess ventricular performance by computing the percent dimensional shortening (%AD) and the normalized rate of dimensional shortening (Vd) during isometric and isotonic exercise in normal subjects. In 27 subjects, isometric handgrip exercise at 50% of maximum grip until fatigue produ...
Abstract Introduction and purpose : Fatigue is one of the most common signs of aging that is often overlooked or linked to other conditions, but if left untreated, fatigue in the elderly can lead to loss of normal function. Materials and Methods: Fourty elderly men with an average age of 69.71 ± 1.92 years were volunteered to participate in the control and practice groups. The experime...
Background and aim: Increasing of gap between the inter-recti abdominal muscles during pregnancy and postpartum, called diastasis recti, which is the result of weakness and transverse stretching of the linea alba. In this disorder, lumbopelvic control is impaired, which is one of the causes of lumbar pain and disability after childbirth. One of the treatment methods for this disorder is rehabil...
Introduction: Hypertension contributes significantly to worldwide cardiovascular morbidity and mortality. As a matter of fact, hypertension appears to have a complex association with endothelial dysfunction. Hence, the purpose of this study was to evaluate the effect of 4-week isometric handgrip exercise on changes of flow mediated dilation (FMD) and blood pressure within females suffering from...
Cardiac performance and mitral regurgitation were measured by Doppler echocardiography and right heart catheterization in 12 patients with severe congestive heart failure who performed isometric exercise during control and intravenous administration of dobutamine and nitroglycerin. During control isometric exercise, mitral regurgitant volume increased from 18±13 to 31±17 ml (p<0.01), while forw...
Cardiac performance and mitral regurgitation were measured by Doppler echocardiography and right heart catheterization in 12 patients with severe congestive heart failure who performed isometric exercise during control and intravenous administration of dobutamine and nitroglycerin. During control isometric exercise, mitral regurgitant volume increased from 18±13 to 31±17 ml (p<0.01), while forw...
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