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Outcome of Capsular After Pediatric Cataract Surgery With Primary Intraocular Lens Implantation

NCT04357249 · Status: UNKNOWN · Type: OBSERVATIONAL · Enrollment: 50

Last updated 2020-04-22

No results posted yet for this study

Summary

The aim of this study is to evaluate the outcome of capsular in children with cataract, and to explore potential preoperative structural clues for postoperative glaucoma. The investigators included children with cataract planning to have cataract surgery in our institute. Exclusion criteria were: a history of ocular trauma, a history of intraocular surgery, preoperative glaucoma, steroid use before surgery, a history of maternal rubella syndrome, chronic anterior uveitis, persistent fetal vasculature, ocular anomalies associated with an increased risk of glaucoma, unable to complete examinations. The investigators recorded age at surgery, gender and relevant ocular and systemic histories. All patients underwent slit lamp biomicroscopy, slit lamp adapted anterior segment photography.All patients were examined at 1 week, 1 month, 3 months, 6 months, 1 year, 18 months, and two years after surgery. Patients were followed for two years or until the development of severe VAO requiring Nd: YAG laser capsulotomy, whichever came first. The examinations consisted of visual acuity, IOP measurement by a Tonopen tonometer (Reichert, Inc., Seefeld, Germany), fundoscopy, an assessment by high-resolution digital retroillumination imaging (detailed protocol presented below).The primary outcomes were the areas of the posterior capsular opening at different postoperative follow-up visits and during operation.A paired T test was used to compare the areas of the PCO between the postoperative visits and baseline.

Conditions

  • Pediatric Cataract

Sponsors & Collaborators

  • Wenzhou Medical University

    lead OTHER

Principal Investigators

  • ZHAO YUNE, MD · executive dean

Eligibility

Max Age
10 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2015-03-01
Primary Completion
2020-07-01
Completion
2020-08-01

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04357249 on ClinicalTrials.gov