Anaesthesia
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Review Historical Article
Pharmacogenetics and anaesthesia: the value of genetic profiling.
Approximately 50 years ago, pharmacogenetics was described as a new field of medicine that may explain human drug action. Anaesthesia played a key role in the early investigations. An understanding of how a person's DNA influences drug metabolism and effectiveness may allow individually tailored prescriptions, improving outcomes and safety. ⋯ In this review, we present a selection of historical landmarks where anaesthesia has been a catalyst for pharmacogenetic development. We examine the level of evidence and cite examples of candidate genes and common polymorphisms known to alter the response to peri-operative medication. Finally, we set forth current views and potential exciting perspectives that may arise from the application of pharmacogenetics to the daily practice of anaesthesia and pain medicine.