European journal of medical research
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The unique pathophysiology of end-stage liver disease (ESLD) has important implications on critical care treatment after liver transplantation. To determine hemodynamic parameters and responses, each patient must be carefully evaluated for the individual clinical appearance of cirrhosis and portal hypertension. ⋯ The improved understanding of the pathophysiology of ESLD has resulted in novel treatments and approaches to the problems that emerge as patients get critically ill or undergo orthotopic liver transplantation (OLT). These issues become much more relevant with increased adult-to-adult living donor liver transplantation, where the scheduled operation allows a precise preoperative management in an Intensive Care Unit (ICU).
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Case Reports
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. ⋯ It is therefore important to note that the acute stage of Wernicke's encephalopathy may be associated with an intense contrast enhancement upon MR-imaging reflecting the disruption of the blood-brain barrier and inflammatory processes caused by thiamine deficiency. As a consequence from the guideline for managing Wernicke's encephalopathy by the Royal College of Physicians early B-vitamin treatment in suspected is recommended cases.