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Clinical Trial Summary

This study evaluates micro-vascular changes in patients with diabetes. Results of diseased retinas will be compared to healthy controls.


Clinical Trial Description

The prevalence of diabetes mellitus (DM) is increasing worldwide. Diabetic retinopathy is the most prevalent complication of DM and a leading cause of visual impairment due to closure of capillaries. High-resolution imaging techniques of the retina and its supplying vascular networks can allow novel insight to subtle changes that cannot be appreciated in standard fundus examination. In this study capillary changes of patients with different severity levels of diabetic retinopathy will be investigated with non-invasive imaging technology to better understand the process of disease progression. Imaging will be done with Optical Coherence tomography (OCT) angiography as well as spectral domain OCT and ultra wide-field imaging. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT03765112
Study type Interventional
Source University of British Columbia
Contact Eduardo Navajas, MD
Phone 604 875 5475
Email edunavajas@gmail.com
Status Recruiting
Phase N/A
Start date September 20, 2018
Completion date March 31, 2023

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