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NCT04213053 Clinical Trial

Lees Screen in Concomitant Strabismus

Strabismus Clinical Trial

Official title:
Changes in Range of Ocular Motility Following Horizontal Rectus Muscle Surgery in Concomitant Strabismus; a Quantitate Measurements Using Lees Screen

Clinical Trial Details — Status: Recruiting

Administrative data
NCT number NCT04213053
Other study ID # Paediatric ophthalmology unit
Secondary ID
Status Recruiting
Phase N/A
First received
Last updated
Start date July 1, 2020
Est. completion date December 1, 2025

Study information
Verified date March 2024
Source Minia University
Contact Mohamed F Ibrahiem, MD
Phone 00201064311860
Email mohamedfka@yahoo.com
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

Preoperative and postoperative Lees screen was done after concomitant horizontal strabismus surgery to detect any limitation in the field of operated muscle

Description:

Preoperative and postoperative Lees screen was done for concomitant esotropia and exotropia patients to record any change in ocular motility as regards underaction or overaction in the operated extra ocular muscles

Recruitment information / eligibility
Status Recruiting
Enrollment 24
Est. completion date December 1, 2025
Est. primary completion date October 30, 2025
Accepts healthy volunteers No
Gender All
Age group 10 Years to 40 Years
Eligibility Inclusion Criteria: - Concomitant esotropia - Concomitant exotropia - Above 10 years old patients Exclusion Criteria: - Restrictive and paralytic strabismus - Previous strabismus surgery - Mental disability

Study Design

Related Conditions & MeSH terms

Intervention

Procedure:
• strabismus surgery
Lees screen before and after concomitant strabismus surgery

Locations
Country Name City State
Egypt Faculty of Medicine Minya Minia

Sponsors (1)
Lead Sponsor Collaborator
Minia University

Country where clinical trial is conducted

Egypt, 

Outcome
Type Measure Description Time frame Safety issue
Primary postoperative Lees screen detect any restriction in muscle field 3 months
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