Choroidal Venous Congestion Following Scleral Buckling - An Imaging Study
ConditionPachychoroid Disease
Trial statusRecruiting
Trial phaseNot listed
Trial typeObservational
Biological sexAll
Age21+
SponsorSingapore National Eye Centre
About this trial
This study aims to understand how blood flow at the back of the eye changes over time after this surgery. By studying these changes, the investigators hope to gain insights that could help improve the understanding of other eye diseases, such as age-related macular degeneration (AMD) and polypoidal choroidal vasculopathy(PCV). This research may contribute to better treatments and outcomes for future patients.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Age 21 years and above
Ability to provide informed consent
First occurrence of a retinal detachment in one eye, deemed to require SB surgery with or without vitrectomy and/or cataract surgery.
Clinically normal fellow eye (no previous intraocular surgery except for cataract extraction with lens implant, intraocular laser or injection procedures).
Disqualifiers
Affected eye undergoing vitreoretinal procedure other than an SB surgery with or without vitrectomy and/or cataract surgery.
Pregnant or nursing women
Persons who are unable to give informed consent
Trial population
50 participants from the Singapore National Eye Centre.
Trial design
Design model
Cohort
Time perspective
Prospective
Treatments tested in this trial
Not listed
Trial groups
No trial groups listed
Trial outcomes
Primary outcomes
1
Post operative choroidal venous congestion
Proportion of eyes demonstrating progression in choroidal venous congestion at 1 year, defined by increased choroidal thickness, increase in number of quadrants with pachyvessels, or new vortex vein anastomosis on multimodal imaging.
Time frame
1 yearSponsors and contacts
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Source ClinicalTrials.gov