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临床试验/NCT05136950
NCT05136950招募中不适用

Incidence of Glaucoma-related Adverse Events in Pediatric Secondary Intraocular Lens Implantation, In-the-bag Versus Sulcus Fixation : a Randomized Controlled Trial

Zhongshan Ophthalmic Center, Sun Yat-sen University1 个研究点 分布在 1 个国家目标入组 228 人开始时间: 2021年12月14日最近更新:
适应症

试验速览

阶段
不适用
状态
招募中
入组人数
228
试验地点
1
主要终点
Incidence of glaucoma-related adverse events

研究概览

简要总结

To compare the incidence of glaucoma-related adverse events of in-the-bag versus ciliary-sulcus-fixed secondary intraocular lens (IOL) implantation in pediatric aphakia

详细描述

Treatment of pediatric cataract, one of the leading causes of childhood blindness globally, remains challenging because of extremely high incidence of glaucoma-related adverse events (AEs) after IOL implantation. The investigators aim to compare the incidence of glaucoma-related AEs of in-the-bag versus ciliary-sulcus-fixed secondary intraocular lens (IOL) implantation in pediatric aphakia.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
主要目的
Treatment
盲法
Single (Participant)

入排标准

年龄范围
18 Months 至 14 Years(Child)
性别
All
接受健康志愿者

入选标准

  • Aged between 18 months and 14 years
  • Had a primary diagnosis of congenital cataract.
  • Underwent cataract extraction between the ages of 2 and 24 months

排除标准

  • Primary IOL implantation
  • Pre-existing ocular disease which might affect the location and outcome of secondary IOL implantation (including and not restricted to microphthalmia, microcornea, microcornea, corneal opacity, pseudopterygium, iris anomaly, glaucoma diagnosed before cataract extraction, uveitis, persistent fetal vasculature or trauma)
  • Suture fixation for secondary IOL implantation

结局指标

主要结局

Incidence of glaucoma-related adverse events

时间窗: One year after surgery

The assessment of glaucoma-related adverse events is performed at one year after surgery

次要结局

  • Incidence of glaucoma-related adverse events(Six months,three years, five years, ten years after surgery)
  • Incidence of other adverse events(Six months,one year, three years, five years, ten years after surgery)
  • Intraocular lens tilt(Six months,one year, three years, five years, ten years after surgery)
  • Visual acuity(Six months,one year, three years, five years, ten years after surgery)
  • Ocular refractive power(Six months,one year,three years, five years, ten years after surgery)
  • Intraocular lens decentration(Six months,one year, three years, five years, ten years after surgery)

研究者

申办方类型
Other
责任方
Sponsor

研究点 (1)

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