The change of muscle nodule before and after trigger point injection for myofascial pain syndrome. A new ultrasonography visualizes muscle nodule and measures the elasticity; observational trial
Not Applicable
Recruiting
- Conditions
- myofascial pain syndrome
- Registration Number
- JPRN-UMIN000011050
- Lead Sponsor
- Graduate School of Medical Sciences, Department of Functional Anatomy
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 24
Inclusion Criteria
Not provided
Exclusion Criteria
taking anti-thrombosis drugs or anti coagulant drugs. history of bleeding disorders presence of cancer. history of shoulder surgery. presence of local or systemic infection. acute trauma (within a week) allergy to anesthetic agents extreme fear of needles
Study & Design
- Study Type
- Interventional,observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method elasticity of muscle nodule
- Secondary Outcome Measures
Name Time Method shape of muscle nodule by palpation shape of muscle nodule by ultrasonography pressure pain threshold of muscle nodule reliability