Relation Between Glycemic Control and Retinal Microvascular Changes in Diabetic Patients Using OCTA
Trial statusNot yet recruiting
Trial phaseNot listed
Trial typeObservational
Biological sexAll
AgeNot listed
SponsorSohag University
About this trial
An observational cross-sectional comparative study which will be conducted in the Department of Ophthalmology, Sohag University Hospital, Egypt to detect the relation between glycemic control and retinal microvascular changes in diabetic patients using OCTA
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Diabetic patients with diabetic retinopathy with controlled and uncontrolled HbA1c
Disqualifiers
Media opacities affecting OCT imaging (corneal pathologies, dense cataracts, vitreous opacities, etc).
Patients with any other retinal vascular diseases (retinal vein occlusion, central serrous chorioretinopathy, age-related macular degeneration, etc).
Patients who have had previous intravitreal injections or Laser treatment.
Patients who underwent previous vitreoretinal surgeries.
Trial population
50 eyes of diabetic patients with with diabetic retinopathy with controlled and uncontrolled HbA1c
Trial design
Design model
Other
Time perspective
Cross-sectional
Treatments tested in this trial
Not listed
Trial groups
50 Participants
are grouped into 1 trial groupGroup A: This study will include 50 eyes of diabetic patients divided into: Group 1: 25 eyes of diabetic pati
Trial outcomes
Primary outcomes
1
OCT findings
OCTA images and data will be collected and analysed from the electronic medical reports for all patients to detect micro-vascular changes in the form of : 1. Vascular density ( superficial and deep plexuses )in square millimeters (mm²). 2. Foveal Avascular Zone ( FAZ ) in percentage
Time frame
1 yearLocations
Sponsors and contacts
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Source ClinicalTrials.gov
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