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Retinal Oxygen Function After Radiation Therapy

NCT02043470 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 32

Last updated 2019-08-28

No results posted yet for this study

Summary

The investigators propose using retinal oximetry to assess for abnormalities in regional retinal oxygen consumption in previously- irradiated patients, and relate these abnormalities to changes in regional retinal function (i.e. visual field abnormalities). Since different regions of retina receive different radiation doses, the investigators will assess for a dose response as well.

Conditions

  • A History of Radiation Therapy for a Tumor in the Vicinity of the Retina(s)

Sponsors & Collaborators

  • UNC Translational and Clinical Sciences (Tracs)

    collaborator UNKNOWN

  • UNC Lineberger Comprehensive Cancer Center

    lead OTHER

Principal Investigators

  • Bhishamjit Chera, MD · Department of Radiation Oncology, University of North Carolina Chapel Hill

Eligibility

Min Age
18 Years
Max Age
99 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2011-03-31
Primary Completion
2015-07-31
Completion
2017-05-04

Countries

  • United States

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 NCT02043470 on ClinicalTrials.gov