lattice degeneration of retina
Conditions
Interventions
lattice degeneration of retina:none
normal control:none
Sponsors
the Affiliated Hospital of Qingdao University
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Retinal lattice degeneration group: the fundus pre-set lens examination revealed that the retina had a lattice area with no special refractive requirements, no other eye diseases, no obvious systemic disease. Normal control group: the fundus pre-set lens examination did not find that the retina was in the lattice area, and there was no special requirement for refractive state, no other eye diseases, no obvious systemic disease.
Exclusion criteria
Exclusion criteria: Patients who meet any of the following criteria will not qualify for this study: 1. Unwilling to sign the consent form, or not follow the research or follow up procedure; 2. Secondary Angle closure such as lens dislocation, uveitis, trauma, and neonatal vascular glaucoma; 3. Previous invasive intraocular surgery or intraocular laser surgery: LPI or LPIP, ciliary destructive surgery, cataract surgery combined or not combined with intraocular lens implantation, no lens eye; 4. Severe cataract can affect the fundus examination;Vision loss due to cataracts < 20/40; 5. With other eye diseases, including corneal abnormalities or corneal infection, corneal endothelial syndrome, iris anterior segment dysgenesis, true small eye, uveitis, eye tumors, trauma, fundus lesions such as central retinal vein occlusion, central retinal artery occlusion and retinal detachment; 6. Pregnant or lactating women; 7. Severe systemic disease: diabetes, hypertension (systolic pressure is greater than 180mmHg or diastolic pressure is greater than 100mmHg) and terminal heart disease, kidney disease, respiratory disease or tumor, etc.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Range of retinal lattice;IOP;VA;Ophthalmic arterial blood flow parameters;internal carotid siphon blood flow parameters; | — |
Countries
China
Contacts
Public ContactFenglei Wang
the Affiliated Hospital of Qingdao University
Outcome results
None listed