Clinical Application of Aqueous Humor Outflow Imaging

Status

Recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR1900027134

Enrollment

Unknown

Registered

2019-11-01

Start date

2020-01-01

Completion date

Unknown

Last updated

2019-11-04

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

Conditions

Glaucoma

Interventions

2:Aqueous Humor Outflow Imaging for JOAG patients

3:Aqueous Humor Outflow Imaging for POAG patients

4:Aqueous Humor Outflow Imaging for PG patients

5:Aqueous Humor Outflow Imaging for XFS patients

1:Aqueous Humor Outflow Imaging for patients with catarat

Eligibility

Sex/Gender

All

Age

18 Years to 100 Years

Inclusion criteria

Inclusion criteria: Control group: senile cataract patients who are scheduled to undergo phacoemulsification plus intraocular lens implantation. Glaucoma group: 1. Patients who are diagnosed with juvenile open angle glaucoma, primary open angle glaucoma, exfoliative glaucoma, and pigmentary glaucoma. 2. Aged > 18 years. 3. Patients need to be treated with schlemm canaloplasty, microcatheter-assisted 360-degree trabeculectomy, trabectome, and CO2 laser-assisted deep sclerectomy because of uncontrolled intraocular pressure or intolerance to medication.

Exclusion criteria

Exclusion criteria: 1. Patients who have undergone eye surgery previously; 2. Patients suffered from other eye diseases besides cataract; 3. Patients who are allergic to contrast agents.

Design outcomes

Primary

Measure	Time frame
Filling time and perfusion range of contrast agent;IOP;Degree of open agle;Complications;	—

Countries

China

Contacts

Public ContactYan Shi

Beijing Tongren Eye Center

yansmile4433@163.com+86 18600446810

Outcome results

None listed

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