Spinal Cord Stimulation Group Research Articles

Transcutaneous electrical nerve stimulation and spinal cord stimulation for pain relief in reflex sympathetic dystrophy.

35 patients with the diagnosis of reflex sympathetic dystrophy in a late stage have been treated with transcutaneous electrical nerve stimulation (TENS). 6 out of the 35 were also submitted to spinal cord stimulation (SCS). The follow-up was from 10 to 36 months. The results obtained were TENS group: 25% excellent, 45% good, 10% fair, 20% poor; in the SCS group: 16.6% excellent; 66.6% good and 16.6% fair. In the long run these results are better than those obtained with sympathetic blocks and sympathectomy. TENS and SCS have no effect on osteoporosis or ankylosis.