Terminal latency index, residual latency, and median-ulnar F-wave latency difference in carpal tunnel syndrome
نویسندگان
چکیده
منابع مشابه
determination of the median nerve residual latency values in the diagnosis of carpal tunnel syndrome
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متن کاملSensitivity and specificity of terminal latency index and residual latency in the diagnosis of carpal tunnel syndrome.
OBJECTIVES Traditionally, nerve conduction study (NCS) are used to diagnose carpal tunnel syndrome (CTS). However, no NCS has the sufficient sensitivity or specificity values to diagnose CTS by itself. Median terminal latency index (mTLI) and median residual latency (mRL) are parameters that calculated to identify abnormalities in distal segments of the median motor nerve. There are few studies...
متن کاملnormal 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...
متن کاملValidity of F-wave Minimal Latency of Median and Ulnar Nerves for Diagnosis and Severity Assessment of Carpal Tunnel Syndrome in Type Ii Diabetes Mellitus
Background: Type II diabetes mellitus is a common problem and is sometimes associated with Carpal Tunnel Syndrome (CTS) due to compression of median nerve at wrist. Electrophysiological tests are frequently used for its diagnosis. In this work, F-wave minimal latency (FWML) difference between median and ulnar nerve and F-ratio is used to facilitate the diagnosis and severity of CTS in type II d...
متن کاملDuration 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...
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ژورنال
عنوان ژورنال: Annals of Indian Academy of Neurology
سال: 2019
ISSN: 0972-2327
DOI: 10.4103/aian.aian_276_18