Myopic Foveoschisis
Conditions
Interventions
SO group:Vitrectomy, non-internal limiting membrane peeling, silicone oil tamponade
Gas group:Vitrectomy, fovea-sparing internal limiting membrane peeling, gas tamponade
Sponsors
Peking University People's Hospital
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1. Subject >=18 years old, gender is not limited; 2. High myopia, equivalent spherical power =26.5mm; 3. Photocoherence tomography (OCT) images showed macular cleavage with foveal detachment, the foveal detachment height was >=250 µm, and the thickness of the thinnest part of the neuroretina in the foveal detachment area was <=100 µm. 4. Best corrected visual acuity <=0.5, combined with visual acuity loss, visual distortion and other related symptoms; 5. Be fully informed and sign the informed consent form.
Exclusion criteria
Exclusion criteria: 1. OCT scan showing full-thickness macular hole; 2. Have suffered from other fundus diseases such as retinal detachment, macular CNV, diabetic retinopathy, etc.; 3. Have undergone vitreous surgery before; 4. Glaucoma; 5. Previous severe eye trauma; 6. Inability to obtain clear OCT images due to refractive interstitial opacity; 7. Inability to cooperate with head reduction after surgery; 8. Subjects who cannot cooperate to complete the follow-up; 9. Subjects who, in the opinion of the investigator, are not suitable for enrollment in this study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Rate of Complete Foveoschisis Resolvement; | — |
Secondary
| Measure | Time frame |
|---|---|
| Rate of Macualr Hole Formation;Improvement of Best-Corrected Visual Acuity; | — |
Countries
China
Contacts
Public ContactMingwei Zhao
Peking University People's Hospital
Outcome results
None listed