Trapezius Trigger Points in Carpal Tunnel Syndrome Patients
Author Information
Author(s): Azadeh Hamid, Dehghani Mohammad, Zarezadeh Abolghasem
Primary Institution: Isfahan University of Medical Sciences
Hypothesis
Is there a correlation between carpal tunnel syndrome and myofascial trigger points in the upper trapezius muscle?
Conclusion
The study found a significant correlation between the occurrence of carpal tunnel syndrome and myofascial trigger points.
Supporting Evidence
- 70% of hands with electrophysiological evidence of CTS showed myofascial trigger points.
- All hands with normal electrodiagnostic findings had myofascial trigger points.
- As the severity of CTS increased, the incidence of myofascial trigger points decreased.
Takeaway
Some people with carpal tunnel syndrome also have painful spots in their shoulder muscles, which can make their symptoms worse.
Methodology
The study involved 160 patients with suspected carpal tunnel syndrome, who underwent electrodiagnostic evaluations and assessments for myofascial trigger points.
Limitations
The study excluded patients with other specific conditions that could affect results.
Participant Demographics
160 patients (130 females and 30 males) with a mean age of 46 years.
Statistical Information
P-Value
p < 0.001
Statistical Significance
p < 0.001
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