OCTA Evaluated the Efficacy of Glucocorticoid Retrobulbar Injection in Retinal Photo-injury

The goal of this retrospective observational study is to evaluate the effectiveness of retrobulbar glucocorticoid injection in patients with retinal photo-injury. The main questions it aims to answer are: Does retrobulbar glucocorticoid injection improve visual outcomes in patients with retinal photo-injury? Does retrobulbar glucocorticoid injection promote recovery of retinal structural and microvascular changes assessed by optical coherence tomography (OCT) and optical coherence tomography angiography (OCTA)? Patients with retinal photo-injury will be retrospectively identified and grouped according to the treatment they received. Clinical and ophthalmic data collected before treatment and during follow-up for up to 6 months will be reviewed, including best-corrected visual acuity (BCVA), fundus photography, spectral-domain OCT (SD-OCT), and OCTA. Visual and retinal imaging outcomes will be compared between the two groups to evaluate the potential effectiveness of retrobulbar glucocorticoid treatment.