Multifocal study of predictive risk factors attributed to no light perception after opening globe injuries.

Status

Active, not recruiting

Phases

Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR-RCC-08000198

Enrollment

Unknown

Registered

2008-11-28

Start date

1997-01-01

Completion date

Unknown

Last updated

2017-04-18

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

Conditions

Open eye injuries.

Interventions

No light perception group:Adoption the most adapted surgery mode, including vitrectomy, retina reattachment, and so on. No special intervention needed.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Open eye injured patients, who experienced vitrectomy or explorative vitrectomy.

Exclusion criteria

Exclusion criteria: Closed eye injuries' patients; and the opened eye injuries' patients who have no indication of vitrectomy; and the ones who experienced enucleation without explorative vitrectomy.

Design outcomes

Primary

Measure	Time frame
Visual acuity and IOP after injury, PVR classifical;	—

Secondary

Measure	Time frame
range of retina coloboma, vitreous effluence, range;	—

Countries

China

Contacts

Public ContactMa Zhizhong

puh3_yk@bjmu.edu.cn+86 0 13801105509

Outcome results

None listed

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