منابع مشابه
Femoral head blood flow during hip resurfacing.
Preserving femoral head vascularity during hip resurfacing may avoid femoral neck fractures and late femoral loosening. The posterior approach and notching of the femoral neck influence femoral head perfusion. However, it is not known if standard preparation of the femoral head during hip resurfacing can disrupt blood flow. Ten patients (10 hips) with advanced osteoarthritis having metal-on-met...
متن کاملGuide wire migration during femoral vein catheterization.
Central vein catheterization is a routine and relatively safe procedure in critically ill patients. Complications with this procedure depend to the site of catheterization and the skill of the operator. In addition to the common complications with femoral vein catheterization there are some rare usually preventable side effects related to guide wire and catheter. In our patient who underwent fe...
متن کاملAnkle positions and exercise intervals effect on the blood flow velocity in the common femoral vein during ankle pumping exercises.
[Purpose] The aim of this study was to identify the most effective method of performing ankle pumping exercises. [Subjects and Methods] The study subjects were 10 men. We measured time-averaged maximum flow velocity and peak systolic velocity in the common femoral vein using a pulse Doppler method with a diagnostic ultrasound system during nine ankle pumping exercises (three different ankle pos...
متن کاملSimultaneous mapping of temporally-resolved blood flow velocity and oxygenation in femoral artery and vein during reactive hyperemia
BACKGROUND Post-occlusive hyperemia is often used as a paradigm to evaluate vascular reactivity, for example by measuring post-ischemic flow-mediated dilation, arterial blood flow or temporally resolved venous blood oxygenation (HbO2). Here we demonstrate the feasibility of a simultaneous measurement of blood flow and HbO2 in the femoral circulation as part of a single procedure. METHODS A mu...
متن کاملThe blood flow through the calf of the leg during acute occlusion of the femoral artery and vein.
The calf blood flow has been studied in the human subject before and during acute occlusion of the common femoral artery and vein. The results suggest that the concomitant venous occlusion has a detrimental effect on the development of the collateral circulation. O PINION is divided on the effects of concomitant venous ligation on the nutrition of the limb following injury to the main artery.2-...
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ژورنال
عنوان ژورنال: The Journal of Bone and Joint Surgery. British volume
سال: 1995
ISSN: 0301-620X,2044-5377
DOI: 10.1302/0301-620x.77b2.7706366