Measuring Retinal Vessel Caliber in Relation to Dark Adaptation and Blood Glucose Level
NCT01136902 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 14
Last updated 2010-12-08
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.
Conditions
Interventions
- DIETARY_SUPPLEMENT
-
Oral Glucose Tolerance Test (OGTT)
75 g of glucose dissolved in 250 mL water.
Sponsors & Collaborators
-
Glostrup University Hospital, Copenhagen
lead OTHER
Principal Investigators
-
Stig K Holfort, MD · Glostrup University Hospital, Copenhagen
Eligibility
- Min Age
- 17 Years
- Max Age
- 80 Years
- Sex
- ALL
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2009-08-31
- Primary Completion
- 2010-06-30
- Completion
- 2010-09-30
Countries
- Denmark
Study Locations
More Related Trials
-
Diameter Changes of Retinal Vessels During Hypoxia
NCT01689090 ·Status: COMPLETED ·Phase: NA
-
Retinal Function in Relation to Transient or Chronic Challenges to Retinal Metabolism
NCT01721811 ·Status: UNKNOWN ·Phase: NA
-
Measurement of Total Retinal Blood Flow and Oxygen Extraction in Patients With Diabetes and Healthy Subjects
NCT03552562 ·Status: RECRUITING ·Phase: NA
-
Retinal Venous Pressure and ET-1 in Patients With Diabetes Mellitus
NCT01771835 ·Status: COMPLETED
-
Measurement of Total Retinal Blood Flow in Patients With Diabetes and Healthy Subjects
NCT01843114 ·Status: COMPLETED ·Phase: NA
-
The Electroretinogram in Healthy and Glucose Intolerant Young Men
NCT01140932 ·Status: COMPLETED ·Phase: NA
-
Vascular Markers During OGTT in Diabetics and First-degree Relatives
NCT02244736 ·Status: COMPLETED
-
The Relationship Between Stage of Diabetic Retinopathy and Retinal Blood Flow in Patients With IDDM During Euglycemic Clamp
NCT00814008 ·Status: COMPLETED ·Phase: PHASE2
-
Reproducibility of Glucose Fluctuations by Standardized Exercise for Patients With Type 1 Diabetes - a Method Study Based on Continuous Glucose Monitoring
NCT02942069 ·Status: COMPLETED
-
Neurovascular Coupling in Patients With Early Stage Diabetes Retinopathy
NCT00712842 ·Status: COMPLETED
-
Choroidal Blood Flow Changes During Dark/Light Transitions in Patients With Insulin-dependent Diabetes Mellitus (IDDM)
NCT00718614 ·Status: TERMINATED ·Phase: NA
-
The Effect of Rapid and Slow Glucose Fall on the Subsequent Glucose Production in People With Type 1 Diabetes
NCT04098549 ·Status: COMPLETED ·Phase: NA
-
Exercise, Glucose Kinetics, and the Incretin Effect
NCT01607931 ·Status: COMPLETED ·Phase: NA
-
Biomarker of Diabetic Retinopathy
NCT05079399 ·Status: RECRUITING
-
Endothelial Dysfunction and Diabetes
NCT01097551 ·Status: COMPLETED
-
The Association Between Time in Range With Markers of Endothelial and Cardiovascular Function
NCT06810700 ·Status: NOT_YET_RECRUITING
-
Clinical and Pathophysiological Description of Ocular Ischemic Syndrome
NCT00403195 ·Status: COMPLETED
-
Peripheral Vascular REactivity and Muscular Oxygenation in Diabetes Mellitus
NCT04226820 ·Status: RECRUITING ·Phase: NA
-
Very-Low-Density-Lipoprotein-Triglyceride(VLDL-TG) Metabolism During Acute Hyperglycemia
NCT01178957 ·Status: COMPLETED
-
Dynamic Parameters of Glucose Control in Relation to Biomarkers in Serum and Intraocular Fluid in Patients With Diabetes
NCT05944640 ·Status: RECRUITING
-
Vascular Inflammation in Adolescents With Type 1 Diabetes
NCT00933101 ·Status: COMPLETED
-
Evaluation of Progression of Diabetic Retinopathy With Rapid Correction of Hyperglycemia
NCT02326259 ·Status: COMPLETED
-
Glucose Variability in Type 1 Diabetes and Its Effect on Factors That Influence New Vessel Formation
NCT01429467 ·Status: COMPLETED ·Phase: NA
-
Coronary Flow Reserve and Glucometabolic State
NCT00845468 ·Status: COMPLETED
-
Optical Coherence Tomography Morphologic and Fractional Flow Reserve Assessment in Diabetes Mellitus Patients
NCT02989740 ·Status: COMPLETED