Effect of extraocular myofascial technique in treatment of strabismus
Phase 2
Recruiting
- Conditions
- H50.0H50.5HeterophoriaCondition 1: Non-accommodative Esotropia due to spasm of convergence. Condition 2: Non-accommodative Esophoria due to spasm of convergence.Convergent concomitant strabismus
- Registration Number
- IRCT20210130050183N1
- Lead Sponsor
- Iran University of Medical Sciences
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 12
Inclusion Criteria
Less than +1.00 D cyclo-refraction
Corrected visual acuity of 20/20 or better
Esophoria or Esotropia at far or near after complete refractive correction
Normal gradient AC/A ratio (2.86±2.40) (Mean ± SD)
Comitancy in angle of deviation
Recent onset of the deviation or its symptoms (less than one year ago)
Exclusion Criteria
Improper use of spectacle glasses (if the subject has a refractive error)
Use of any drug affecting the central nervous system during study period
Any underlying disease and drug usage
History of the head or eye trauma
History of strabismus surgery
Suffering COVID-19 or any symptoms of the disease
Study & Design
- Study Type
- interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Magnitude of the Eso deviation. Timepoint: At the initial visit - after one week without treatment - after one week of therapeutic intervention. Method of measurement: Cover-test and Prism bar.
- Secondary Outcome Measures
Name Time Method Saccadic Movement Velocity. Timepoint: After one week without treatment - after one week of therapeutic intervention. Method of measurement: Dynamic Electrooculography.