Health informatics

Serum ammonia, hospital mortality linked in ICU cirrhosis patients

For patients with cirrhosis in the intensive care unit (ICU), there is an association between early serum ammonia and hospital mortality, according to a study published online July 20 in Alimentary Pharmacology and Therapeutics.

Medical economics

Who goes to the ICU and why?

More is not always better when it comes to hospital care. The same interventions that could save one patient's life could lead to no benefit, higher hospital bills and even injury for another.

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