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A Novel Diagnostic Method for Exotropia Using Video-oculography

NCT03119311 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 34

Last updated 2017-07-21

No results posted yet for this study

Summary

Thirty-four subjects with constant exotropia were included. Two independent ophthalmologists measured the angle of ocular deviation using alternate prism cover test (APCT). The video files and data with the changes in ocular deviation during the alternate cover test were obtained using video-oculography (VOG). To verify the accuracy of VOG, Investigator compared the value obtained using VOG and the angle of a rotating model eye, and subsequently made a new linear equation using these data. The calculated values obtained using VOG were compared with those obtained using APCT to determine the diagnostic accuracy of VOG.

Conditions

  • Strabismus
  • Exotropia

Interventions

DIAGNOSTIC_TEST

Video-oculography

Diagnostic Method for Exotropia Using Video-oculography

DIAGNOSTIC_TEST

APCT

alternative prism cover test

Sponsors & Collaborators

  • Inje University

    lead OTHER

Study Design

Allocation
NON_RANDOMIZED
Purpose
DIAGNOSTIC
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
4 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2017-04-25
Primary Completion
2017-06-30
Completion
2017-07-10

Countries

  • South Korea

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 NCT03119311 on ClinicalTrials.gov