Severe neurological events following liver transplantation.

Background: Problems related to the central nervous system may have major impact on morbidity and mortality. The aim of this retrospective study was to evaluate the nature and incidence of serious neurologic events in patients following liver transplantation.

Methods: Between January 2001 and May 2004, 168 patients (105 female, 63 male) requiring transplantation for alcoholic cirrhosis, hepatitis B and C, and acute liver failure were admitted to the Intensive Care Unit (ICU) of University Hospital Essen after liver transplantation.

Neurological complications after cadaveric and living donor liver transplantation.

Problems related to the central nervous system have a major impact on survival and quality of life. The aim of this retrospective study was to evaluate the incidence of neurological complications after liver transplantation (LT), including both cadaveric and living donor liver transplantation. Between April 2001 and March 2004 174 patients (120 cadaveric liver transplantations, 54 living donor transplantations) were admitted to our intensive care after liver transplantation.

Wernicke's encephalopathy: unusual contrast enhancement revealed by magnetic resonance imaging.

Wernicke's encephalopathy is a serious neurologic disorder caused by vitamin-B1 or thiamine deficiency. The classical triad of clinical symptoms described by Wernicke (gait ataxia, ophthalmoplegia, and confusion) are found in only a third of patients upon initial examination. Typical findings upon MR imaging in patients with Wernicke's encephalopathy are well documented, with signal intensities in the medial thalami and periaqueductal regions of the midbrain.