NCT04075695

Ultra-wide-field Fluorescein Angiography in Patients With Retinal Vein Occlusion

• Status: Unknown
• Phase: —
• Study type: Observational
• Enrollment: 60 (estimated)
• Sponsor: Renmin Hospital of Wuhan University · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

The changes of ischemic index and vascular leakage index, and the effect on macular edema and neovascularization in retinal vein occlusion by ultra-wide field fluorescence angiography (UWFA)

Detailed description

In this study, the ischemic index and vascular leakage index, and the effect on macular edema and neovascularization in retinal vein occlusion will be evaluated by ultra-wide field fluorescence angiography (UWFA). UWFA has a wider range than conventional angiography, and can clearly observe the peripheral retina. The purpose of this study is to quantitatively analyze these changes and investigate the effect on macular edema and neovascularization secondary to retinal vein occlusion.

Conditions

• Retinal Vein Occlusion

Timeline

• Start date: 2019-09-18
• Primary completion: 2024-12-12
• Completion: 2025-08-12
• First posted: 2019-09-03
• Last updated: 2023-10-18

Locations

1 site across 1 country: China