Effects of limb posture on reactive hyperemia
نویسندگان
چکیده
منابع مشابه
The mechanism of limb segment reactive hyperemia in man.
The roles of vasodilator metabolites and/or reduced local intra-arteriolar pressure in producing the reactive hyperemia which follows the suclden release of arterial occlusion were studied. It was found that slight increases of metabolic activity during the period of occlusion increased the reactive hyperemia considerably. Maintenance of intra-arteriolar pi'essure during arterial occlusion depr...
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To the Editor: We read with great interest Dr Huang’s study, published in Arteriosclerosis, Thrombosis, and Vascular Biology.1 We are in total agreement with the authors about the clinical relevance in the perioperative setting of the hyperemic flow velocity, measured by brachial artery Doppler ultrasound. Dr Huang suggests that reactive hyperemia increases the accuracy of the noninvasive vascu...
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Since the description of the classical cardiovascular risk factors by the Framingham group some 50 years ago,1 more recent efforts have explored the utility of biomarkers to further refine risk stratification. Although vascular imaging and biochemical markers have shown considerable promise,2 assessment of vascular function has particular appeal. Endothelial dysfunction is an attendant feature ...
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Sildenafil, a selective inhibitor of phosphodiesterase type 5, produces relaxation of isolated epicardial coronary artery segments by causing accumulation of cGMP. Because shear-induced nitric oxide-dependent vasodilation is mediated by cGMP, this study was performed to determine whether sildenafil would augment the coronary resistance vessel dilation that occurs during the high-flow states of ...
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ژورنال
عنوان ژورنال: European Journal of Applied Physiology
سال: 2010
ISSN: 1439-6319,1439-6327
DOI: 10.1007/s00421-010-1769-z