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Assessment of Homonymous Visual Loss and Its Impact on Visual Exploration, Activities of Daily Living (ADL) and Quality of Life (QoL)

NCT01372332 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 60

Last updated 2014-05-28

No results posted yet for this study

Summary

The purpose of this explorative study, targeting subjects with homonymous visual field loss, is threefold:

(i) to identify the perimetric / psychophysical method, that is most closely correlated with an individually assessed quality of life (QoL) score, using a validated questionnaire (NEI-VFQ 25) (ii) to determine, whether gaze-related (exploratory eye movements) or visual field-related (eyes steadily fixating) parameters are better for the characterization of the visual capacities that are necessary for activities of daily living (ADL), as represented by (iia) a standardized visual search task ("supermarket special offer search task") (iib) by an on-road car driving pilot study.

Conditions

  • Homonymous Hemianopia

Sponsors & Collaborators

Principal Investigators

  • Ulrich Schiefer, Prof. Dr.med. · Centre for Ophthalmology Institute for Ophthalmic Research University of Tübingen

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2011-06-30
Primary Completion
2013-04-30
Completion
2013-04-30

Countries

  • Germany

Study Locations

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Entities

Companies

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 NCT01372332 on ClinicalTrials.gov