highly myopic
Conditions
Interventions
Pregnant women with simple high myopia:None
Pregnant women with high myopia who have undergone ICL lens implantation or corneal refractive correction:None
Sponsors
West China Second University Hospital, Sichuan University
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. Age: 20 - 45 years old, female; 2. Myopia degree >= 600 degrees; 3. Axial length >= 26.5mm; 4. Diagnosed as pregnant state through ultrasound examination; 5. Has a history of high myopia (including patients who have undergone corneal refractive surgery and ICL implantation).
Exclusion criteria
Exclusion criteria: 1. Combine other eye diseases (such as glaucoma, uveitis, diabetic retinopathy, macular degeneration, etc.); 2. Have a history of eye trauma or surgery (except for simple myopia correction surgery); 3. Have systemic diseases that affect the eyes (such as hypertension, diabetes, autoimmune diseases, etc.); 4. Have mental or cognitive impairments and are unable to cooperate with the examination.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Retinal thickness of the fovea centralis;choroidal thickness;Retinal blood perfusion volume;refractive diopter; | — |
Countries
China
Contacts
Public ContactHongtao Liu
West China Second Hospital of Sichuan University
Outcome results
None listed