Spinal cord stimulation for the treatment of intractable stump pain after amputation of the both lower limbs 36 years ago: A case report / 대한마취과학회지

Spinal cord stimulation (SCS) is an effective therapy for chronic and intractable neuropathic pain. We present a case report of successful pain control using SCS implantation in a patient with chronic, intractable stump pain for 36 years. The patient lost his two legs under the knees during the Vietnam War and had an amputation. After that he suffered stump pain for 36 years due to recurrent neuroma even after neuroma excision was performed over 30 times. We inserted the dual percutaneous leads at the level of left T9 and right T10 in this patient and could get complete pain relief without any complications.

Dorsal Root Entry Zone Lesions for Intractable Pain Control

It is well documented that dorsal root entry zone(DREZ) lesions were good method to control intractable chronic deafferentation pain of spinal origin which was not controlled with various medical and surgical treatment. Experience with radiofrequency lesions of dorsal root entry zone in 3 of patients with post herpetic pain and 1 of patient with post amputation pain are reported. The follow-up period ranging from 3-20 months and all patients obtained satisfactory pain relief.