Characteristics of retinal oxygen saturation in yin deficiency and yang deficiency subjects
- Conditions
- retina
- Registration Number
- ITMCTR1900002395
- Lead Sponsor
- Chengdu University of Traditional Chinese Medicine
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Pending
- Sex
- All
- Target Recruitment
- Not specified
(1) Comply with yin deficiency or yang deficiency syndrome;
(2) Best corrected visual acuity (BCVA) = 34 points (ETDRS visual acuity chart, equivalent to Snellen 20/200, decimal 0.1);
(3) Aged 18 to 65 years;
(4) Informed consent, volunteering to be tested.
(1) Refractory medium opacity is difficult to perform fundus image evaluation;
(2) patients with severe eye diseases such as glaucoma, uveitis, diabetic retinopathy, age-related macular degeneration, and optic neuropathy;
(3) Patients with severe heart disease (severe heart failure grade standard cardiac function level 3 or above, severe arrhythmia), liver function abnormality (AST, ALT = 2 times the upper limit of normal value) and serious diseases such as hematopoietic system;
(4) Preparing pregnant, pregnant or lactating women;
(5) Those who are allergic to the compound tropicamide eye drops;
(6) Those who have participated in other clinical trials in the past 3 months.
Study & Design
- Study Type
- Basic Science
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Thyroid function;Retinal vascular oxygen saturation;TCM syndrome evaluation;Fundus photography;
- Secondary Outcome Measures
Name Time Method Six hormones;