Clinical-electrophysiological correlations in the carpal tunnel syndrome.
56 patients with carpal tunnel syndrome (CTS) with 84 hands affected were investigated. All patients were assessed clinically and electromyographically in order to find out whether there is a correlation between clinical signs and/or symptoms and the EMG data. A highly significant correlation was found between sensory deficit (hypoesthesia to touch and/or pain) and the amplitude of SAP and a significant correlation between motor deficits (weakness and/or atrophy) and distal motor latency.
D002349:Carpal Tunnel Syndrome / Q000150:complications / Q000503:physiopathology*; D004576:Electromyography; D005260:Female; D006801:Humans; D008297:Male; D008475:Median Nerve / Q000503:physiopathology; D008875:Middle Aged; D009068:Movement; D009069:Movement Disorders / Q000209:etiology; D009422:Nervous System Diseases / Q000209:etiology; D009431:Neural Conduction; D011930:Reaction Time; D012677:Sensation / Q000502:physiology