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Changes in parameters of laser-induced potentials after transcutaneous electroneurostimulation
M A Timofeeva1, V V Ar'kov, R A Andreev
1Institute of Physical Culture and Sports, Moscow, Russia. tymofeeva@gmail.com
Bulletin of Experimental Biology and Medicine
|January 24, 2012
Summary
Electroneurostimulation of the neck alters nerve conduction, reducing laser-induced potential amplitude and latency. This method accurately assesses physical factors
Area of Science:
- Neuroscience
- Physical Therapy
Background:
- Nerve conduction studies are crucial for assessing neurological function.
- Physical modalities are increasingly used for pain management.
Purpose of the Study:
- To investigate the effects of electroneurostimulation on nerve conduction.
- To evaluate the efficacy of laser-induced potentials in assessing analgesic effects.
Main Methods:
- 10-minute electroneurostimulation applied to the posterior neck.
- Measurement of laser-induced potentials during C7 dermatome stimulation (hands and neck).
Main Results:
- A decrease in the amplitude of laser-induced potentials was observed.
- A shortening of the component latency in laser-induced potentials was recorded.
- Electroneurostimulation demonstrated measurable changes in nerve conduction parameters.
Conclusions:
- Electroneurostimulation of the posterior neck influences nerve conduction.
- Laser-induced potentials offer a reliable method for evaluating the analgesic impact of physical interventions.
