Prolonged median sensory latency as a predictor of future carpal tunnel syndrome

Prolonged median sensory latency as a predictor of future carpal tunnel syndrome.

The purpose of the study was to determine whether abnormal median sensory nerve conduction among asymptomatic workers was predictive of future symptoms suggestive of carpal tunnel syndrome (CTS). This was a prospective study involving 77 workers who were identified as asymptomatic cases with electrodiagnostic findings of median mononeuropathy compared to an age- and sex-matched control group. F...

normal measures of median nerve motor and sensory latency in carpal tunnel syndrome

background : despite the high incidence and prevalence of cts, there is no exclusive data about normal values increment of motor and sensory distal latencies of median nerve at wrist according to age. this research was done in electrodiagnosis lab of physical medicine & rehabilitation ward in nemazi hospital in shiraz between 1374-1379. material and methods : this study was performed on 1200 ca...

Duration of symptomatology and median segmental sensory latency in 993 carpal tunnel syndrome hands (668 cases).

According to median sensory nerve action potential onset-latency to index finger in a 140 mm fixed distance, 993 carpal tunnel syndrome (CTS) hands from 668 patients were grouped into MIld (3.0 to 3.5 ms, 384 hands). MOderate (3.6 to 4.4 ms, 332 hands), SEvere (> 4.4 ms, 135 hands) and UNrecordable (142 hands) and correlated with CTS symptomatology duration. All patients have sensory antidromic...

determination of the median nerve residual latency values in the diagnosis of carpal tunnel syndrome

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Carpal Tunnel Syndrome and Median Nerve Lesions