Status:
COMPLETED
Measuring Retinal Vessel Caliber in Relation to Dark Adaptation and Blood Glucose Level
Lead Sponsor:
Glostrup University Hospital, Copenhagen
Conditions:
Diabetes Mellitus
Eligibility:
All Genders
17-80 years
Brief Summary
The overall objective is to investigate, whether retinal blood vessel diameter change during the energy consuming dark adaptation process and if responses vary between low and high blood glucose.
Detailed Description
All subjects are being studied using the same procedure. The study schedule takes place from 8 a.m. to 12 a.m. every time. Each subject shows up on one single day. Subjects are to show up fasting over...
Eligibility Criteria
Inclusion
- Type 2 diabetic individuals.
- minimal or no diabetic retinopathy defined by no more than five microaneurysms or dot hemorrhages per eye on three non-stereoscopic 50 degree color fundus photographs
Exclusion
- Test individuals with significant cataract, prior surgery to the eye, diabetic retinopathy, other serious eye disease, hypertension, other serious systemic disease
Key Trial Info
Start Date :
August 1 2009
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
September 1 2010
Estimated Enrollment :
14 Patients enrolled
Trial Details
Trial ID
NCT01136902
Start Date
August 1 2009
End Date
September 1 2010
Last Update
December 8 2010
Active Locations (1)
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1
Copenhagen University Hospital at Glostrup
Copenhagen, Copenhagen, Denmark, DK-2600