Effect of strabismus surgery on retina and choroidal thickness and retinal vascular layer

Not Applicable

Recruiting

• Conditions: strabismus

• Registration Number: JPRN-UMIN000035995
• Lead Sponsor: agoya University Hospital

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2019-03-01
• Last Update Posted: 17 October 2023
• Study Completion: 2025-12-31

Recruitment & Eligibility

• Status: Recruiting
• Sex: All
• Target Recruitment: 150

Inclusion Criteria

Not provided

Exclusion Criteria

A case in which ophthalmic examination can not be performed because he moves. A case in which corneal opacity exists and images can not be examined before and after surgery.

Study & Design

• Study Type: Observational
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Choroidal thickness measured by optical coherence tomography before and 1 week, 1 month, 3 months after strabismus surgery.

Secondary Outcome Measures

Name	Time	Method
Retinal thickness measured by optical coherence tomography, foveal avascular zone, vessel density, vessel length, and vascular diameter index measured by optical coherence tomography angiography, and ocular blood flow of the optic nerve head, retinal vessels, and choroid measured by laser speckle flowgraphy before and 1 week, 1 month, 3 months after strabismus surgery.