strabismus
Conditions
Interventions
None listed
Sponsors
Nagoya University Hospital
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Patients of undergoing a strabismus surgery. In the control group, when the strabismus surgery is not performed on the opposite eye, the opposite eye is adopted, and in the case of performing a strabismus surgery on the opposite eye, patients who don't have history of ophthalmic surgery and history of retina and choroidal disease are selected.
Exclusion criteria
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.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Choroidal thickness measured by optical coherence tomography before and 1 week, 1 month, 3 months after strabismus surgery. | — |
Secondary
| Measure | Time frame |
|---|---|
| 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. | — |
Countries
Japan
Contacts
Public ContactSayuri Yasuda
Nagoya University Hospital Ophthalmology
Outcome results
None listed