Clinical trials: Microvasculature
Circumscribed Choroidal Haemangioma, Optical Coherence Tomography Angiography
Quantitative Evaluation of Parafoveal Microvasculature Changes in Eyes With Exudative Circumscribed Choroidal Haemangioma: An Optical Coherence Tomography Angiography Study
The study aims to quantitative evaluation of parafoveal microvasculature changes in eyes with exudative circumscribed choroidal haemangioma using optical coherence tomography angiography.
- Conditions
- Circumscribed Choroidal Haemangioma, Optical Coherence Tomography Angiography, Macular
- Trial name
- NCT04449900
- Testing
- This is observational study with the examination of OCTA
- Where
- China
- Volunteers
- 82 people, healthy volunteers welcome
- Sponsor
- Sun Yat-sen University
Retinal Vascular
Retinal Microvasculature Before and After Silicone Oil by OCTA
Prospective study to assess the retinal microvasculature, optic nerve head vasculature and retinal sensitivity using OCTA and microperimetry before and after silicone oil removal.
- Trial name
- NCT04928196
- Testing
- Microperimtery and optical coherence tomography angiography OCTA
- Where
- Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Kasr El Aini Hospital