Clinical features, outcome, and associated factors for posterior reversible encephalopathy in Thai patients with systemic lupus erythematosus: a case-control study.

Posterior reversible encephalopathy syndrome (PRES) in patients with systemic lupus erythematosus (SLE) has been recognized increasingly. This study aimed to determine the prevalence, clinical features, brain imaging findings, outcomes, and associated factors of PRES in Thai SLE patients. SLE patients with PRES were identified from the lupus cohort of Chiang Mai University.