Clinical Study of Intrastromal Anti-VEGF Injection for Corneal Neovascularization.
Corneal stromal injection is an emerging local drug delivery method, characterized by strong targeting, high drug concentration, and prolonged duration of action. It has been preliminarily applied in the treatment of fungal keratitis and neurotrophic corneal diseases. This study aims to investigate the safety and efficacy of anti-VEGF drugs delivered via corneal stromal injection in neovascularization caused by HSK (Herpes Simplex Keratitis). The study has clear medical significance and technical feasibility, and it is expected to promote innovation in the treatment paradigm for corneal neovascularization.
• Diagnosis: Patients who meet the diagnostic criteria for Herpes Simplex Virus (HSV) keratitis with neovascularization.
• Age: Adults aged 18 years or older.
• Previous Treatment: Patients who have not undergone other anti-VEGF treatments or corneal surgeries.
• Informed Consent: Patients who are capable of understanding and signing an informed consent form, agreeing to participate in the entire study process and to follow the study's follow-up schedule and treatment plan.
• Other: Additional criteria as deemed necessary by the investigator.