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Cerebral Oxygen, Blood Flow and Ammonia Uptake in Patients With Cirrhosis and an Acute Episode of Hepatic Encephalopathy (HE)

Liver Cirrhosis Clinical Trial

Official title:
Cerebral Oxygen, Blood Flow and Ammonia Uptake in Patients With Cirrhosis and an Acute Episode of HE

Clinical Trial Summary

We wish to study patients with liver cirrhosis during and 2 weeks after an acute episode of liver coma (hepatic encephalopathy). By means of Positron Emission Tomography we investigate; brain blood flow, brain ammonia uptake and brain oxygen consumption. We hypothesize that blood flow an oxygen consumption is diminished and ammonia uptake increased during an acute episode of hepatic encephalopathy.

Clinical Trial Description

n/a

Study Design

Observational Model: Case-Only, Time Perspective: Prospective

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT01151475
Study type Observational
Source University of Aarhus
Contact
Status Completed
Phase N/A
Start date August 2010
Completion date August 2011
View Details
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