Electromyoneurography

In 1978, Milton B. Spiegel, research physician with The Rehabilitation Institute of South Florida, wrote one of the first major academic papers surrounding the uses and benefits of electromyoneurography.

It was in this paper that Dr. Spiegel suggested that pre-examination of the patients' range of motion and reflexes would eliminate time and exploration of nerve entrapments during the electromyoneurographic procedure.

[1] In the early 1980s, the practice of utilizing electromyoneurography became more widely accepted in the medical community, specifically aiding in the diagnoses of neuropathy, radiculopathy, and axonopathy.

The high level of sensitivity that electromyoneurography employs makes it ideal for detecting peripheral nerve damage as well as a variety of myopathies in their early stages.

This electrophysiological data obtaining technique has been able to heighten diagnostic capabilities when looking at peripheral neuropathy disorders like radiculopathy, and axonopathy in addition to myopathies such as muscular dystrophy, myotonia, and myasthenia gravis.

[8] In this particular study, electromyoneurography was the preferred method of measuring recovery, chosen over magnetic resonance imaging (MRI) and computed tomography (CT) scans.

[citation needed] Electromyoneurography's unique combination of recording in muscle and nerve simultaneously typically results in a higher level of diagnostic ability in the field of medicine.

This heightened utility often results in a lesser demand for more invase techniques for acquiring electrophysiological data, such as myelography,[1] a procedure where complications are not uncommon and the amount of attention required for post-operative care is more involved.

Evaluating a nerve's conduction velocity, together with testing potentials, allows for a beneficial diagnosis that can detect pain and sensory problems at the neuromuscular level.

This is sample data table showing what data obtained from electromyoneurography looks like. Findings are measured in the form of amplitude (mV), latency (ms), and velocity (m/s) of the injured radial nerve, before and after surgery.
Action potential propagation animation