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Deep learning based prediction of postoperative visual acuity after cataract surgery in patients with corneal opacity

Deep learning based prediction of postoperative visual acuity after cataract surgery in patients with corneal opacity

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500097990
Enrollment
Unknown
Registered
2025-02-28
Start date
2025-03-01
Completion date
Unknown
Last updated
2025-03-03

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

Conditions

corneal opacity

Interventions

Validation set:None
Training set:None

Sponsors

Eye Hospital, Wenzhou Medical University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1.Monocular or binocular micro-incision phacoemulsification and intraocular lens implantation; 2.The operative eye combined with corneal opacity; 3.The preoperative measurement of eye parameters has been completed, and the data is complete; 4.Postoperative best corrected distance visual acuity with complete record was performed within 1 week to 6 months after operation;

Exclusion criteria

Exclusion criteria: 1.History of ocular surgery prior to surgery; 2.Other eye diseases that obviously affect vision, such as optic nerve disease, glaucoma, severe fundus lesions, lens dislocation or zonular dehiscence, corneal endothelial dysfunction, vitreous hemorrhage, retinal detachment, etc; 3.Serious postoperative complications, such as corneal endothelial decompensation, choroidal hemorrhage,etc;

Design outcomes

Primary

MeasureTime frame
Postoperative best corrected distance visual acuity;Dice similarity coefficient;

Countries

China

Contacts

Public ContactAn-Peng Pan

Eye Hospital, Wenzhou Medical University

pananpeng@126.com+86 15005778161

Outcome results

None listed

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