Terminal Latency Index, Residual Latency and Median Ulnar F Latency Difference in Carpal Tunnel Syndrome

Role of Terminal Latency Index, Residual Latency and Median Ulnar F Latency Difference in Carpal Tunnel Syndrome

Status

Completed

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT03499158

Enrollment

160

Registered

2018-04-17

Start date

2016-01-01

Completion date

2016-03-02

Last updated

2018-04-17

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Carpal Tunnel Syndrome

Brief summary

Terminal latency index, residual latency and median ulnar F latency difference in carpal tunnel syndrome are specific parameters for the diagnosis

Detailed description

Carpal tunnel syndrome is the most common compression neuropathy. This study was performed to determine the value of terminal latency index, residual latency and median ulnar F latency difference to investigate their sensitivity and specificity in the diagnosis of this syndrome. We retrospectively determined the 160 patients. We evaluated the nerve conduction studies of patient and healthy arms. We recorded all nerve conduction study values.

Interventions

OTHERnerve conduction study

nerve conduction study

Study design

Observational model

OTHER

Time perspective

RETROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

18 Years to 90 Years

Healthy volunteers

Yes

Inclusion criteria

* Patients who had gone to electrodiagnostic study and diagnosed as carpal tunnel syndrome

Exclusion criteria

* any history of hereditary polyneuropathies * acquired polyneuropathies * surgery or local steroid injections for upper limbs or effect the study * any history of fracture at the sites of stimulation or recording

Design outcomes

Primary

Measure	Time frame
nerve conduction studies	one month

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026