Monitoring muscle viability using evoked M waves.

M C Fasching; A L Van Beek

doi:10.1097/00006534-198502000-00013

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Monitoring muscle viability using evoked M waves.

M C Fasching·A L Van Beek

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Abstract

The experiments described reveal the direct relationship between blood flow and evoked electrical activity in muscle flaps. It is demonstrated that monitoring of EMWs will detect vascular occlusion to a muscle flap within 1 hour. Detecting failure this soon provides the surgeon an opportunity for reexploration and salvage of a muscle flap before irreversible change has occurred. Correlations with observed muscle contraction and intramuscular temperature changes are also made.

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Animals Dogs Electrodes, Implanted Evoked Potentials Graft Occlusion, Vascular Monitoring, Physiologic Muscles Regional Blood Flow Surgical Flaps Temperature Journal Article

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M C Fasching, A L Van Beek. 1985. Monitoring muscle viability using evoked M waves.. https://doi.org/10.1097/00006534-198502000-00013

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