Predicting prognosis in acute liver failure: Ammonia and the risk of cerebral edema
โ Scribed by Timothy J. Davern
- Publisher
- John Wiley and Sons
- Year
- 2007
- Tongue
- English
- Weight
- 103 KB
- Volume
- 46
- Category
- Article
- ISSN
- 0270-9139
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
## Key Points 1. The etiology of acute liver failure in children differs from that in adults, with metabolic conditions being commoner in Europe and North America and hepatitis A being the commonest cause in Asia and South America. 2. Encephalopathy usually is a late feature and is not essential fo
Cerebral edema leading to cerebral herniation (CH) is a common cause of death in acute liver failure (ALF). Animal studies have related ammonia with this complication. During liver failure, hepatic ammonia removal can be expected to determine the arterial ammonia level. In patients with ALF, we exam