نتایج جستجو برای: calf muscles
تعداد نتایج: 68332 فیلتر نتایج به سال:
INTRODUCTION Muscle symptoms in systemic sclerosis (SSc) may originate from altered skeletal muscle microcirculation, which can be investigated by means of blood oxygenation level dependent (BOLD) magnetic resonance imaging (MRI). METHODS After ethics committee approval and written consent, 11 consecutive SSc patients (5 men, mean age 52.6 years, mean SSc disease duration 5.4 years) and 12 he...
In a prospective trial of preventing deep vein thrombosis electrical stimulation of the calf muscles of one leg was used in 110 patients undergoing major surgery. Deep vein thrombosis was detected by means of the (125)I-fibrinogen uptake test in nine of the stimulated legs and in 23 of the unstimulated legs. It is suggested that this technique, which is both simple and effective, should be used...
A rapid contraction of the calf muscles, which can leave an hour discomfort and soreness. Imagine that it happens to elderly people who live alone bare their suffering helplessly. The goal this research is develop a device automatically alleviate pain cramp. This paper describes ongoing development focusing on how minimize power consumption (heat plate placement structure) but providing optimal...
We report a case of anterior compartment syndrome in the ipsilateral leg after a revision total hip arthroplasty. Possible causes include post-ischaemic swelling after occlusion of the vessels during prolonged surgery and vigorous repetitive stretching of the muscles of the anterior compartment from the intraoperative use of electrical calf stimulators. Epidural infusions for postoperative anal...
Purpose. People with obesity, diabetes, and peripheral neuropathy have high levels of intermuscular adipose tissue (IMAT) volume which has been inversely related to physical function. We determined if IMAT is muscle specific, if calf IMAT is different between a healthy obese group (HO), a group with diabetes mellitus (D), and a group with diabetes mellitus and peripheral neuropathy (DN), and if...
The purpose of this study was to investigate the effects of electrical stimulation (2,500-Hz sine wave modulated at 50 bursts per second) of the posterior calf musculature on the blood circulation of an unexercised part of the body, the ipsilateral digital arteries. Intensities of electrical stimulation sufficient to produce 15% and 30% of isometric maximum voluntary contraction (MVC) of the pl...
Method Subjects were studied walking on a treadmill. EMG signals from the calf and anterior tibial muscles were recorded and force sensitive foot-switches enabled these to be related to phases of the gait cycle. Ankle movement was recorded using a Penny and Giles electrogoniometer. Normal activation periods for each muscle group were identified as percentiles of the gait cycle. Indices for musc...
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