NDLI: Comparison of Single- and Two-Channel Neuromuscular Electrical Stimulation Sites for Enhancing Venous Return

Content Provider	IEEE Xplore Digital Library
Author	Breen, P.P. Galvin, O. Quondamatteo, F. Grace, P.A. OLaighin, G.
Copyright Year	2001
Abstract	Neuromuscular electrical stimulation (NMES) has previously been used to activate the musculature of the lower leg and increase venous return to the heart. However, there is little evidence to suggest the superiority of one particular stimulation site over another. In this paper, we aim to reveal the optimal stimulation site on the lower leg in a group of healthy adults. Doppler ultrasound measurements of venous blood volume expelled and peak venous velocity in response to various single and two-channel applications of NMES were taken for each subject. We found that soleus NMES is the most effective single-channel stimulation method, capable of expelling 58.3% of the blood achieved during a voluntary contraction, alternatively soleus plus tibialis posterior stimulation is capable of expelling 76.5%. Based on these and other factors we suggest that the soleus and soleus plus tibialis posterior are the most effective NMES sites for improving venous return.
Sponsorship	IEEE Engineering in Medicine and Biology Society
Page Count	6
File Size	1196823
Starting Page	389
Ending Page	394
File Format	PDF
ISSN	15344320
Volume Number	20
Issue Number	3
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-05-01
Publisher Place	U.S.A.
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Muscles Veins Blood Electrical stimulation Blood flow Electrodes Surgery venous return Lower limb neuromuscular stimulation neuroprostetics stasis
Content Type	Text
Resource Type	Article
Subject	Neuroscience Rehabilitation Internal Medicine Biomedical Engineering Computer Science Applications

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