Analysis of Risk Factors for High Intraocular Pressure and Retinal Detachment Recurrence After Vitrectomy with Silicone Oil Tamponade in Retinal Detachment Patients
This study is a retrospective study. Patients who visited the ophthalmology clinic of the First Affiliated Hospital of Chongqing Medical University between September 1, 2024, and December 31, 2025, will be screened according to the inclusion and exclusion criteria mentioned below. After obtaining informed consent, clinical data of the subjects will be collected. The surgical procedure will involve vitrectomy + retinal laser photocoagulation + retinal reattachment + silicone oil tamponade (+ cataract extraction + intraocular lens implantation). Observation indicators will be recorded at various time points postoperatively: 1 day, 1 week, 1 month, 3 months, 6 months, and before silicone oil removal. Any emergent events occurring during the trial will be treated accordingly. Finally, data will be statistically analyzed to identify risk factors for high intraocular pressure and retinal detachment recurrence in patients with rhegmatogenous retinal detachment.
• 1\. Diagnosed with rhegmatogenous retinal detachment. 2. Aged over 18 years old, with normal mental and psychological status, regardless of gender.
• 3\. Intraocular pressure of both eyes is less than 21 mmHg before surgery, and having no personal or family history of glaucoma.
• 4\. Cup - to - disc ratio (C/D) in fundus examination is less than 0.5 for both eyes.
• 5\. Those who understand the purpose of this study, sign the Informed Consent Form and have a high degree of compliance.