Belimumab-driven reductions in retinal microvascular density assessed by optical coherence tomography angiography: insights from systemic lupus erythematosus patients
BackgroundSystemic lupus erythematosus (SLE) and lupus nephritis (LN) are associated with retinal microvascular changes that may reflect disease severity. This study aimed to evaluate differences in retinal vascular density (VD) between SLE patients wi…