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Analysis of influencing factors on clinical outcomes in patients with acute primary angle closure

Analysis of influencing factors on clinical outcomes in patients with acute primary angle closure - A real-world study on the outcome analysis of acute primary angle closure

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2400089556
Enrollment
Unknown
Registered
2024-09-10
Start date
2024-10-01
Completion date
Unknown
Last updated
2024-09-16

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Acute primary angle closure

Interventions

Not applicable.:Not applicable.

Sponsors

Peking University Third Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. First attack of acute primary angle closure (APAC) 2. Age > 18 years 3. FU > 2 years 4. APAC definition: a. Presenting IOP > 21 mmHg b. Presence of at least 2 symptoms: ocular or periocular pain, nausea and/or vomiting, an antecedent history of intermittent blurring of vision c. Presence of at least 3 signs: conjunctival injection, corneal epithelial edema, mid-dilated unreactive pupil, and shallow anterior chamber

Exclusion criteria

Exclusion criteria: 1. Any form of 2ry angle closure a. Neovascular glaucoma b. Uveitic glaucoma c. Medication induced (e.g., topiramate) 2. Prior intraocular surgery

Design outcomes

Primary

MeasureTime frame
optic nerve damage;blind;—

Secondary

MeasureTime frame
intraocular pressure;ocular parameters;—

Countries

China

Contacts

Public ContactChun Zhang

Peking University Third Hospital

zhangc1@yahoo.com+86 186 0103 1059

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026