[Evaluation of the effectiveness of transcutaneous electroneuroanalgesia in phantom pain syndrome].
Transcutaneous electroneurostimulation carried out in 24 patients with phantom pain syndrome completely relieved pain in only 25% of patients. A possible cause of poor efficacy of this method is depletion of the endorphin antinociceptive mechanisms. EEG findings indicated a possibility of objectively controlling the course of analgesia. Specific EEG signs of phantom pain syndrome were distinguished: polymorphism of EEG fluctuations, high-frequency rapid or slow electrical activity of the brain, and paroxysmal activity. Normalization of EEG, i.e. appearance of manifest alpha-rhythm, reduction of the intensities of slow-wave and rapid activities with the relevant spectral changes, are signs of a positive effect of the analgesic method used, as exemplified by transcutaneous electroneurostimulation.
Gnezdilov
A V
AV
Syrovegin
A V
AV
Plaksin
S E
SE
Ovechkin
A M
AM
Ivanov
A M
AM
Sul'timov
S A
SA
D000513:Alpha Rhythm; D001921:Brain / Q000503:physiopathology; D004569:Electroencephalography; D004723:Endorphins / Q000097:blood; D005069:Evaluation Studies as Topic; D006801:Humans; D010591:Phantom Limb / Q000097:blood / Q000503:physiopathology / Q000628:therapy*; D013577:Syndrome; D004561:Transcutaneous Electric Nerve Stimulation
D004723:Endorphins
Issledovanie éffektivnosti chreskozhnoĭ élektroneĭroanalgezii pri fantomnom bolevom sindrome.