Investigating Tinel's Sign for Carpal Tunnel Syndrome
Refining the Interpretation of the Tinel's Sign for Carpal Tunnel Syndrome: An Electromyographic and Nerve Conduction Velocity Study
This study tests how different wrist positions affect the nerve activity in healthy adults to see which position best highlights issues related to carpal tunnel syndrome.
Quick facts
| Study type | Observational |
|---|---|
| Enrollment | 30 (estimated) |
| Ages | 18 Years to 60 Years |
| Sex | All |
| Sponsor | Ahram Canadian University Academic / other |
| Locations | 1 site (Al Ḩayy Ath Thāmin, Giza) |
| Trial ID | NCT05969093 on ClinicalTrials.gov |
What this trial studies
This observational study examines the electromyographic (EMG) activity and nerve conduction velocity (NCV) of healthy individuals while performing the Tinel's Sign at various wrist positions. The goal is to determine which wrist position most effectively isolates median nerve activity. Conducted in a controlled laboratory setting, the study will involve 30 healthy adults aged 18-45 with no prior hand or wrist issues. Measurements will be taken using surface electrodes and standard NCV devices, with data analyzed to identify significant differences across wrist positions.
Who should consider this trial
Good fit: Ideal candidates for this study are healthy adults aged 18-45 with no history of hand or wrist pain or neurological disorders.
Not a fit: Patients with a history of hand or wrist pain, neurological or muscular disorders, or contraindications to EMG or NCV measurement may not benefit from this study.
Why it matters
Potential benefit: If successful, this study could enhance the diagnostic accuracy for Carpal Tunnel Syndrome by refining the interpretation of Tinel's Sign.
How similar studies have performed: While similar studies have explored nerve conduction and EMG activity, this specific approach to refining Tinel's Sign interpretation is novel.
Eligibility criteria
Show full inclusion / exclusion criteria
Inclusion Criteria: * Healthy individuals aged 18-45 years * No history of hand or wrist pain, neurological or muscular disorders Exclusion Criteria: * Any contraindications to EMG or NCV measurement
Where this trial is running
Al Ḩayy Ath Thāmin, Giza
- Outpatient clinic of faculty of physical therapy, Ahram Canadian University — Al Ḩayy Ath Thāmin, Giza, Egypt (Recruiting)
Study contacts
- Study coordinator: Mohamed M ElMeligie, Ph.d
- Email: mohamed.elmeligie@acu.edu.eg
- Phone: +201064442032
How to participate
- Review the eligibility criteria above with your treating physician.
- Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
- Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.