Excellent outcomes were achieved with spinal cord stimulation (SCS) for 7 to 10 days on 2 patients who developed postherpetic neuralgia. Both patients were within 2 to 3 months of the onset of the condition, and nerve blocks provided only temporary pain relief and drug therapies had poor efficacy. The authors believe that limited-duration SCS for subacute postherpetic neuralgia is a useful treatment approach that may prevent the pain from progressing to chronic postherpetic neuralgia.
Aged ; Electric Stimulation Therapy ; methods ; Female ; Herpes Zoster ; complications ; Humans ; Neuralgia, Postherpetic ; etiology ; physiopathology ; therapy ; Outcome Assessment (Health Care) ; Pain, Intractable ; therapy ; Spinal Cord ; physiology