Chronic renal insufficiency
Conditions
Interventions
case group:Nil
Sponsors
Tongji Hospital Affiliated to Tongji University
Eligibility
Sex/Gender
All
Age
18 Years to 75 Years
Inclusion criteria
Inclusion criteria: 1. Aged from 18 to 75 years, no gender limit; 2. In patients with CRF in the Department of Nephrology, the fundus findings are as follows: fundus lesions include: venous dilation, congestion, tortuosity, retinal hemorrhage, edema, hard exudation and cotton wool spots, with or without macula Area affected; 3. The OCTA image is clear and can be read by the evaluator, and the scanning signal strength index is > 45; 4. The subject or his legal representative can understand the purpose of the research, show sufficient compliance with the research protocol, and sign an informed consent form.
Exclusion criteria
Exclusion criteria: 1. Diabetic kidney patients; 2. Those who cannot obtain clear OCTA images such as severe corneal disease; 3. Pregnant and lactating women; 4. Patients with mental illnesses that hinder treatment and evaluation; 5. Subjects who participated in other drug trials or medical device clinical trials within 1 month.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Macular blood flow density; | — |
Countries
China
Contacts
Public ContactLyu Xiao
Tongji Hospital Affiliated to Tongji University
Outcome results
None listed