{"title":"[粘菌素的药理特性]。","authors":"Jitka Rychlíčková, Vendula Kubíčková","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>Colistin is a narrow-spectrum lipopeptide antimicrobial agent used to treat nosocomial infections caused by multidrug-resistant bacteria, especially in critically ill patients and those with cystic fibrosis. Colistin represents a concentration-time-dependent antibiotic with highly variable pharmacokinetics related to the heterogeneity of the target population and the necessity of bioactivation. Colistin is administered as the inactive prodrug colistimethate sodium. Nephrotoxicity and neurotoxicity are the most frequent adverse effects.</p>","PeriodicalId":17909,"journal":{"name":"Klinicka mikrobiologie a infekcni lekarstvi","volume":"28 2","pages":"59-64"},"PeriodicalIF":0.0000,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"[Pharmacological properties of colistin].\",\"authors\":\"Jitka Rychlíčková, Vendula Kubíčková\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Colistin is a narrow-spectrum lipopeptide antimicrobial agent used to treat nosocomial infections caused by multidrug-resistant bacteria, especially in critically ill patients and those with cystic fibrosis. Colistin represents a concentration-time-dependent antibiotic with highly variable pharmacokinetics related to the heterogeneity of the target population and the necessity of bioactivation. Colistin is administered as the inactive prodrug colistimethate sodium. Nephrotoxicity and neurotoxicity are the most frequent adverse effects.</p>\",\"PeriodicalId\":17909,\"journal\":{\"name\":\"Klinicka mikrobiologie a infekcni lekarstvi\",\"volume\":\"28 2\",\"pages\":\"59-64\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Klinicka mikrobiologie a infekcni lekarstvi\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"Medicine\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Klinicka mikrobiologie a infekcni lekarstvi","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Medicine","Score":null,"Total":0}
Colistin is a narrow-spectrum lipopeptide antimicrobial agent used to treat nosocomial infections caused by multidrug-resistant bacteria, especially in critically ill patients and those with cystic fibrosis. Colistin represents a concentration-time-dependent antibiotic with highly variable pharmacokinetics related to the heterogeneity of the target population and the necessity of bioactivation. Colistin is administered as the inactive prodrug colistimethate sodium. Nephrotoxicity and neurotoxicity are the most frequent adverse effects.