Fig. 4

Visual acuity improvement over time in patients treated with early pars plana vitrectomy (PPV) compared to intravitreal antibiotic injection (IVAI) alone. The y-axis represents best-corrected visual acuity (BCVA) in logMAR, where lower values indicate better vision. The x-axis represents follow-up intervals (baseline—D0, and days 7, 30, 60, and 90 post-intervention). The dashed yellow line corresponds to the early PPV group, while the solid orange line represents the IVAI group. No statistically significant differences in BCVA were observed at any time point (p > 0.05). Error bars indicate standard deviations