Article ID Journal Published Year Pages File Type
2742930 Anaesthesia & Intensive Care Medicine 2012 4 Pages PDF
Abstract

The liver is a major organ with multiple functions. Many drugs are metabolized by the liver during phase 1 and 2 reactions which include complex processes involving cytochrome P450. Additionally, drugs can also modify how the liver functions and cause dysfunction or even failure of the organ both by a direct effect on the liver or by alteration in liver blood flow. It is important to recognize the signs and symptoms of liver failure in patients and identify possible causes including drug interactions. Furthermore, once a patient has been recognized to be suffering with liver dysfunction or failure drug choice and dosing regime will need to be rationalized.Paracetamol overdose can have severe and life-threatening consequences for patients due to its effect on liver function. It is the leading cause of acute liver failure in the UK. Correct and early management is crucial and will be discussed within this article.

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