Congenital Cataract With Persistent Fetal Vasculature

November 9, 2017 updated by: Yune Zhao

Surgical Treatment and Prognosis of Congenital Cataract With Persistent Fetal Vasculature

To observe the clinical characteristics and surgical treatment of 24 cases of congenital cataract complicated with Persistent Fetal Vasculature (PFV) in 28 cases of congenital cataract in our hospital.

Study Overview

Status

Unknown

Conditions

Intervention / Treatment

Detailed Description

methods the clinical data of 28 eyes of 24 children with congenital cataract complicated with PFV who underwent surgical treatment in our hospital were analyzed retrospectively.

Study Type

Interventional

Enrollment (Anticipated)

30

Phase

  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Locations

  • China
    • Zhejiang
      • Wenzhou, Zhejiang, China, 325027
        • Recruiting
        • Eye Hospital of Wenzhou Medical College
        • Contact:

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

  • Child
  • Adult
  • Older Adult

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • congenital cataract with Persistent Fetal Vasculature

Exclusion Criteria:

  • congenital cataract with no Persistent Fetal Vasculature

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Screening
  • Allocation: N/A
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: cataract surgery cataract extraction and intraocular implanta
Procedure: cataract surgery cataract extraction and intraocular implantation

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
visual acuity
Time Frame: 2 years
level1：visual acuity≥0.3；level 2：0.1≤visual acuity<0.3；level 3：0.02 ≤visual acuity<0.1；level 4：≤0.02
2 years

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Yune Zhao

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

January 1, 2017

Primary Completion (Anticipated)

December 31, 2018

Study Completion (Anticipated)

December 31, 2019

Study Registration Dates

First Submitted

November 9, 2017

First Submitted That Met QC Criteria

November 9, 2017

First Posted (Actual)

November 14, 2017

Study Record Updates

Last Update Posted (Actual)

November 14, 2017

Last Update Submitted That Met QC Criteria

November 9, 2017

Last Verified

November 1, 2017

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • HM-PFV-001

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

No

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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