Sequelae of sural nerve biopsies.
Sequelae of sural nerve biopsy were examined in 24 patients. Fourteen subjects reported persisting pain or dysaesthesias for more than one year. In nine patients the symptoms were mild, in five severe. Hypaesthesia of the lateral aspect of the foot was found in 17 out of 18 patients with otherwise normal or only slightly impaired sensory function. In one patient sural nerve biopsy did not cause permanent sensory loss. Pain and dysaesthesia were not significantly related to post-biopsy or generalized hypaesthesia.
D000293:Adolescent; D000328:Adult; D001706:Biopsy / Q000009:adverse effects*; D002648:Child; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D006987:Hypesthesia / Q000209:etiology; D008297:Male; D009422:Nervous System Diseases / Q000209:etiology; D009463:Neuroma / Q000209:etiology; D010146:Pain / Q000209:etiology; D010524:Peripheral Nervous System Neoplasms / Q000209:etiology; D012677:Sensation; D013127:Spinal Nerves / Q000601:surgery*; D013497:Sural Nerve / Q000601:surgery*