title: Altered drug metabolism in anaesthetists exposed to volatile anaesthetic agents.
abstract: Antipyrine kinetics were measured on saliva in eight anaesthetists during a period when they were giving general anaesthetics and a period when they were working exclusively in intensive care. During the anaesthesia period there was a reduction in antipyrine half-life and the clearance of antipyrine increased. Analysis of the data in groups failed to detect these changes because of the wide variation in metabolism between subjects. Exposure to anaesthetic agents under non-scavenging operating theatre conditions appears to enhance hepatic metabolism.
mesh_terms: D000328:Adult; D000393:Air Pollutants / Q000494:pharmacology*; D000395:Air Pollutants, Occupational / Q000494:pharmacology*; D000776:Anesthesiology; D000777:Anesthetics / Q000494:pharmacology*; D000983:Antipyrine / Q000378:metabolism; D005260:Female; D006801:Humans; D007700:Kinetics; D008297:Male; D004364:Pharmaceutical Preparations / Q000378:metabolism*; D012463:Saliva / Q000378:metabolism
chemical_list: D000393:Air Pollutants; D000395:Air Pollutants, Occupational; D000777:Anesthetics; D004364:Pharmaceutical Preparations; D000983:Antipyrine