A Scan Ultrasonography in the Evaluation of Retinopathy of Prematurity

Terminated

• Conditions: Retinopathy of Prematurity

• Registration Number: NCT01335113
• Lead Sponsor: Stanford University

Brief Summary

The purpose of the investigators study is to determine the relationship between the length of the eye and the rate of change in eye length at each visit with progression of retinopathy of prematurity.

Detailed Description

Not available

Study Timeline

• Study Start: 2010-10
• Study First Submitted: 2011-04-01
• Study First Submitted QC: 2011-04-12
• Study First Posted: 2011-04-14
• Primary Completion: 2015-10-01
• Study Completion: 2015-10-01
• Status Verified: 2020-07
• Last Update Submitted: 2020-07-07
• Last Update Posted: 2020-07-09

Recruitment & Eligibility

• Status: TERMINATED
• Sex: All
• Target Recruitment: 1

Inclusion Criteria

• neonates being screened for retinopathy of prematurity

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Exclusion Criteria

• medically unstable neonates

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Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
axial length	one year	axial length as measured by a scan ulstrasonography

Secondary Outcome Measures

Name	Time	Method
wide angle fundus photography	one year	wide angle fundus photography by RetCam camera
anterior corneal curvature	one year	anterior corneal curvature as measured by keratometer

Trial Locations

Locations (1)

University of Miami; 🇺🇸 Miami, Florida, United States