[Effect of transcutaneous transcerebral electrostimulation as electroanesthesia on the beta-endorphin content of the cerebrospinal fluid and blood plasma].
The beta-endorphin content was measured in the cerebrospinal fluid (CSF) and blood plasma of patients before and after 30 minutes of transcutaneous transcerebral electric stimulation in the electric anesthesia mode. The output current was biphasic and rectangular. It was composed of high-frequency pulse trains (peak-to-peak intensity 250-300 mA, frequency 167 kHz) modulated by low frequency (77 Hz). Electrical stimulation resulted in an appreciable increase in the beta-endorphin content in the CSF and blood plasma of patients. The data obtained attest to the intensification of the neuromodulator release to the CSF and blood plasma and to the involvement of the endorphinergic brain systems in the realization of the analgetic effect of transcutaneous transcerebral electric stimulation.
D000328:Adult; D006348:Cardiac Surgical Procedures; D004599:Electric Stimulation Therapy; D004580:Electronarcosis; D004723:Endorphins / Q000032:analysis*; D005260:Female; D006801:Humans; D008297:Male; D011300:Preoperative Care; D013997:Time Factors; D004561:Transcutaneous Electric Nerve Stimulation; D001615:beta-Endorphin
D004723:Endorphins; D001615:beta-Endorphin
Vliianie chreskozhnoĭ transtserebral'noĭ élektrostimuliatsii v rezhime élektroanestezii na soderzhanie beta-éndorfina v spinnomozgovoĭ zhidkosti i plazme krovi.