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Clinical study on the treatment of hemorrhagic retinal detachment by injection of t-PA in different ways combined with external drainage

Clinical study on the treatment of hemorrhagic retinal detachment by injection of t-PA in different ways combined with external drainage

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2000035724
Enrollment
Unknown
Registered
2020-08-16
Start date
2020-09-01
Completion date
Unknown
Last updated
2020-08-17

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

Conditions

hemorrhagic retinal detachment

Interventions

experimental group:intraoperative subretinal injection of t-PA combined with external drainage
control group:preoperative intravitreal injection of t-PA combined with external drainage

Sponsors

The Eye Hospital of Wenzhou Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: (1) Patient aged >= 18 years; (2) Hemorrhagic retinal detachment secondary to PCV or AMD; (3) The duration of symptoms does not exceed 1 month; (4) Those who can obtain informed consent.

Exclusion criteria

Exclusion criteria: (1) Patients who have taken anticoagulant drugs for a long time or have abnormal blood coagulation; (2) Those who are not expected to be followed up in the designated clinical trial center; (3) Those who have neurological or mental illnesses who cannot cooperate with the examination.

Design outcomes

Primary

MeasureTime frame
Best corrected visual acuity;—

Secondary

MeasureTime frame
the time of submacular hemorrhage absorption;operation time;—

Countries

China

Contacts

Public ContactYong Wei

The Eye Hospital of Wenzhou Medical University

weiyongdoctor@163.com+86 15057551266

Outcome results

None listed

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