INTRODUCTION Posterior reversible encephalopathy syndrome is a clinical and radiological entity. The most accepted theory of posterior reversible encephalopathy syndrome is a loss of autoregulation in cerebral blood flow with a subsequent increase in vascular permeability and leakage of blood plasma and erythrocytes, producing vasogenic edema. In infection-associated posterior reversible enceph...

Hinchey et al used the term „reversible posterior leukoencephalopathy syndrome“ in 1996 to describe a syndrome characterized by headache, confusion, seizures and vision disturbances, including cortical blindness, connected with reversible changes on brain magnetic resonance imaging (MRI) which pointed to the white matter eodema, predominantly in the posterior brain regions (1). Initially, this ...

3. Information on permissions/orders of reprints in rheumatology and related fields. Silverman featuring research articles on clinical subjects from scientists working is a monthly international serial edited by Earl D. We read with interest the article by Varaprasad, et al 1 in which the authors studied 13 patients with systemic lupus erythematosus (SLE) and posterior reversible encephalopathy...

Posterior reversible encephalopathy syndrome (PRES) is characterized by headache, altered mental status, visual disturbances, and seizures. Radiological features typically include edema of the posterior cerebral regions, especially of the parietooccipital lobes. Atypical imaging features, such as involvement of anterior cerebral regions, deep white matter, and the brain stem are also frequently...