Microneedle Intra-Arterial Injection for Retinal Artery Occlusion
Recruiting
N/A
Interventional Study
Central Retinal Artery Occlusion
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
At a Glance
- Age
- 18 and older
- Sex
- Any
- Study type
- Interventional
- Purpose
- Treatment
- Participants needed
- 24 (estimated)
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine · Other
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About This Trial
This prospective interventional study evaluates the efficacy and safety of direct intra-arterial microneedle injection combined with pars plana vitrectomy for acute retinal artery occlusion (including central retinal artery occlusion \[CRAO\] and branch retinal artery occlusion \[BRAO\] involving the macula or causing severe visual loss). The primary endpoint is best-corrected visual acuity (BCVA,…
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
* Age ≥18 years
* Acute non-arteritic retinal artery occlusion (RAO), including: Central retinal artery occlusion (CRAO), or Branch retinal artery occlusion (BRAO) involving the macula or causing severe visual loss; defined as symptom onset ≤7 days and confirmed by exam ± imagin…
Contacts