Measurement of Retinal Venous Pressure in Chronic Low-oxygen Environment
NCT01771770 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 40
Last updated 2013-12-11
Summary
The hypothesis is that the pressure in the retinal veins increases from chronic lack of oxygen and leads to decreased blood flow. On the basis of high altitude mountaineering this hypothesis should be verified. At the same time the adaptation capacity of the blood circulation should be analyzed, and a relationship to mountain sickness should be found.
Conditions
- Healthy
Sponsors & Collaborators
-
University Hospital, Basel, Switzerland
lead OTHER
Principal Investigators
-
Josef Flammer, MD · University of Basel, Dept. of Ophthalmology
Eligibility
- Min Age
- 18 Years
- Max Age
- 60 Years
- Sex
- ALL
- Healthy Volunteers
- Yes
Timeline & Regulatory
- Start
- 2011-12-31
- Primary Completion
- 2013-06-30
- Completion
- 2013-12-31
Countries
- Switzerland
Study Locations
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