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The Analysis of Ocular Deviations Between Dominant and Non-dominant Eye Using Video-oculography (VOG) in Intermittent Exotropia

NCT03641040 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 30

Last updated 2018-08-23

No results posted yet for this study

Summary

Fifteen subjects with intermittent exotropia were included. The subjects were asked to fixate on a black-on-white optotype at 1 m, which subtended a visual angle of 50 min of arc, equating to a Snellen optotype of 20/200. The video files and data about ocular deviations were obtained using VOG with alternate cover test. Investigators analyzed angles of ocular deviations in dominant and non-dominant eyes, compared with values of VOG and deviation angles of the alternative prism cover test.

Conditions

  • Intermittent Exotropia
  • Strabismus

Interventions

DIAGNOSTIC_TEST

Video-oculography

measure and analyze angles of ocular deviations between dominant and non-dominant eye using VOG with alternate cover.

DIAGNOSTIC_TEST

Alternative prism cover test

measure and analyze angles of ocular deviations between dominant and non-dominant eye using APCT

Sponsors & Collaborators

  • Inje University

    lead OTHER

Study Design

Allocation
NON_RANDOMIZED
Purpose
DIAGNOSTIC
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
5 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2017-12-21
Primary Completion
2019-03-31
Completion
2020-03-31

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 NCT03641040 on ClinicalTrials.gov