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Related Experiment Video

Updated: Jun 26, 2026

A Murine Model of Muscle Training by Neuromuscular Electrical Stimulation

A Murine Model of Muscle Training by Neuromuscular Electrical Stimulation

Published on: May 9, 2012

Enhancing hemodialysis efficacy through neuromuscular stimulation.

Guruprasad Madhavan¹, Mary A Nemcek, David G Martinez

¹Clinical Science and Engineering Research Center, State University of New York, Binghamton, N.Y., USA.

Blood Purification

|January 27, 2009

Summary

Calf muscle pump stimulation enhances cardiovascular refilling and improves fluid removal during hemodialysis. This technology helps maintain blood pressure and blood volume in patients undergoing dialysis.

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Assessment of Neuromuscular Function Using Percutaneous Electrical Nerve Stimulation

Assessment of Neuromuscular Function Using Percutaneous Electrical Nerve Stimulation

Published on: September 13, 2015

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Last Updated: Jun 26, 2026

A Murine Model of Muscle Training by Neuromuscular Electrical Stimulation

A Murine Model of Muscle Training by Neuromuscular Electrical Stimulation

Published on: May 9, 2012

Assessment of Neuromuscular Function Using Percutaneous Electrical Nerve Stimulation

Assessment of Neuromuscular Function Using Percutaneous Electrical Nerve Stimulation

Published on: September 13, 2015

Area of Science:

Physiology
Biomedical Engineering
Nephrology

Background:

Cardiovascular refilling is crucial for maintaining blood pressure.
Enhancing calf muscle pump function may improve circulatory dynamics.
Current dialysis methods face challenges in fluid management and blood pressure stability.

Purpose of the Study:

To assess the efficacy of reflex-mediated calf muscle pump stimulation in enhancing cardiovascular refilling.
To evaluate the application of this stimulation technology in hemodialysis patients.
To determine the impact of calf muscle pump stimulation on ultrafiltrate removal, blood pressure, and blood volume during dialysis.

Main Methods:

Beat-to-beat blood pressure monitoring was employed.
Micromechanical stimulation (50 µm at 45 Hz) of the plantar surface was applied.
The technology was tested in supine and seated subjects and extended to two dialysis patients.

Main Results:

Calf muscle pump stimulation significantly increased the rate and volume of cardiovascular refilling.
In hemodialysis patients, stimulation increased ultrafiltrate removal from 78% to 96% of the clinical goal.
Blood pressure and blood volume were maintained during hemodialysis with calf muscle pump stimulation.

Conclusions:

Reflex-mediated calf muscle pump stimulation is effective in enhancing cardiovascular refilling.
This technology shows promise for improving fluid management and hemodynamic stability during hemodialysis.
Calf muscle pump stimulation represents a novel approach to support cardiovascular function in clinical settings.