CClinicalTrials.gg
CompletedNCT04630509Updated Nov 16, 2020

Epidemiology and Outcome of Pediatric Traumatic Cataract

An observational study in Traumatic Cataract, sponsored by Assiut University. Completed at 1 site in Egypt. Open to participants aged Up to 17 Years. Per ClinicalTrials.gov, last updated 2020-11-16.

Sponsored by Assiut University · Observational

Study type
Observational
Model
Case-only
Time perspective
Retrospective
Enrollment
34
Ages
Up to 17 Years
Sex
All
01

Study summary

this study aims to explore the demography of pediatric traumatic cataract in upper Egypt, and report outcomes and complications of traumatic cataract surgery in these children.

Read the detailed description

Ocular trauma is one of the leading causes of acquired unilateral blindness in childhood.1,2 Apart from the permanent disability, ocular trauma has a profound impact on both patients and society at different levels, including, but not limited to, psychological trauma, cosmetic disfigurement, socioeconomic costs, and the need for specialized medical care and vocational rehabilitation.

Traumatic cataract is a common complication of pediatric eye injury. In developing countries, ocular trauma was responsible for up to 45% of childhood cataract. Vision loss induced by traumatic cataract is surgically manageable. However, the high risk of postoperative inflammation, posterior capsular opacification (PCO), amblyopia, and the associated ocular tissue damage may negatively impact visual outcome.

Several studies reported visual outcome of pediatric traumatic cataract in different populations. With the sacristy of studies on traumatic cataract in Egyptian children, we conducted this retrospective study to report the demographic features, visual outcome, and complications of pediatric traumatic cataract at Assiut University Hospital, the biggest tertiary referral center in Upper Egypt.

02

Conditions studied

  • Traumatic Cataract

Browse trials for

Keywords

  • pediatric ocular trauma
  • Posterior chamber intraocular lens
03

In context

Cataract

1,701 studies on the registry are indexed under Cataract; 230 are open to participants now.

This study's enrollment of 34 is below the median of 81 across 484 observational studies indexed under Cataract.

Browse Cataract studies →

Lead sponsor

Assiut University is the lead sponsor of 4,901 studies on the registry; 2,098 are open to participants now.

Of its 13 completed or terminated interventional studies of FDA-regulated products, 0 (0%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
Up to 17 Years
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Non-probability sample

Study population

All children admitted for traumatic cataract surgery at Assiut university hospital

Inclusion criteria

  • All children who have undergone traumatic cataract surgery at Assiut university over 1 year period.

Exclusion criteria

Exclusion Criteria:

  • children with posterior segment injury.
  • children who did not complete at least 6 months of postoperative follow-up.
05

Study design

Observational model
Case-only
Time perspective
Retrospective
Enrollment
34 participants (actual)
Patient registry
No

Interventions

  • Proceduretraumatic cataract extraction

    Irrigation/aspiration of traumatic cataract in children with posterior chamber intraocular lens implantation

06

What researchers measure

Primary outcomes

  1. Demographics

    Age(in years), and gender (male or female) procedure, visual outcome, postoperative complications

    Time frame: 6 months

  2. Mechanism of injury

    Blunt or penetrating eye injury

    Time frame: 6 months

  3. Visual outcome

    Visual acuity according to Snellen chart and LogMAR

    Time frame: 6 months

07

Study locations

1 site
  • Assiut university hospital
    Assiut, Egypt
08

References and documents

Publications

  • Kedwany SM, Saleh MGA, Tohamy D, Mostafa MM. Outcome of Pediatric Traumatic Cataract in Upper Egypt: A Tertiary Center Study. Clin Ophthalmol. 2021 Apr 16;15:1583-1589. doi: 10.2147/OPTH.S282080. eCollection 2021. PubMed 33888974 ↗

Individual participant data

Plan to share: No — to report the demographics and outcomes of pediatric traumatic cataract in upper Egypt

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Nov 16, 2020, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT04630509
Lead sponsor
Assiut University
Responsible party
Salma Mohamed M. A. Kedwany (Lecturer of Ophthalmology, Assiut University) — Principal investigator
First posted
Nov 16, 2020
Start date
Jan 1, 2019
Primary completion
Jun 30, 2020
Completion
Aug 31, 2020
Last update
Nov 16, 2020

Study contacts

Salma Kedwany, MD
principal investigator · Assiut University

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Nov 2020. You cannot join it, but the record below documents what was studied.

Follow this study

Get an email when the registry record changes — status, dates, results — or when someone posts here.

Sign in to follow

Discussion

Questions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.

Sign in to join the discussion. Reading takes no account; posting does. You choose a display name, and a pseudonym is the default.

Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.

Start the discussion