Status:
UNKNOWN
A Longitudinal Study of Choroidal Changes After Cataract Surgery in Eyes With Diabetic Retinopathy
Lead Sponsor:
Ruijin Hospital
Conditions:
Optical Coherence Tomography
Diabetic Retinopathy
Eligibility:
All Genders
40-80 years
Brief Summary
To determine the influence of phacoemulsification on choroidal vasculature in patients with diabetic retinopathy (DR) undergoing cataract surgery
Detailed Description
To determine the influence of phacoemulsification on choroidal vasculature in patients with diabetic retinopathy (DR) undergoing cataract surgery through the follow-up of choroidal thickness (CT) and ...
Eligibility Criteria
Inclusion
- aged⩾40years; intraocular pressure (IOP) \< 21 mm Hg in both eyes, spherical refractive error\<6 diopters spherical equivalent.
Exclusion
- previous retinal surgery, glaucoma, uveitis, age-related macular degeneration, arterial or vein occlusions, macular hole, or other ocular diseases that could interfere the CT and/or CVI measurement, severe systemic diseases, such as uncontrolled hypertension, obstructive sleep apnea, etc.
Key Trial Info
Start Date :
June 1 2018
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
December 30 2020
Estimated Enrollment :
46 Patients enrolled
Trial Details
Trial ID
NCT04499768
Start Date
June 1 2018
End Date
December 30 2020
Last Update
August 5 2020
Active Locations (1)
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1
Ruijin Hospital
Shanghai, Shanghai Municipality, China, 200025