Posterior reversible encephalopathy syndrome: a rare cause of seizures following non-transplant cardiac surgery.

Abstract

Posterior reversible encephalopathy syndrome (PRES) is rarely reported as a cause for seizures following cardiac surgery. PRES in non-transplant cardiac surgery may reflect under-diagnosis and under-reporting. While the condition is reversible, a delay in diagnosis can lead to irreversible brain injury. We describe a case of PRES that occurred after aortic valve replacement with concomitant coronary artery bypass grafting.