Central post-stroke pain--the effect of high and low frequency TENS.
The effect of high (conventional) and low frequency (acupuncture-like) transcutaneous electrical nerve stimulation (Hi-, Lo-TENS) was tested in 15 patients with central post-stroke pain. During the initial 16 day trial of stimulation ipsilateral and contralateral to the pain, 4 patients obtained pain relief. Three of them benefitted from ipsilateral Hi- and Lo-TENS. Two patients also obtained pain relief with contralateral stimulation. Three patients continued to use TENS ipsilaterally with good effect at follow-up 23-30 months after the initial trial. In one-third of the patients, TENS temporarily increased the pain.
Leijon
G
G
Department of Neurology, University Hospital, Linköping, Sweden.
Boivie
J
J
D000368:Aged; D002561:Cerebrovascular Disorders / Q000150:complications*; D004599:Electric Stimulation Therapy; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010146:Pain / Q000209:etiology; D059408:Pain Management; D004561:Transcutaneous Electric Nerve Stimulation