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1、38實(shí)用醫(yī)院臨床雜志2016年3月第13卷第2期抗菌藥物藥物代謝動力學(xué)/藥效學(xué)的臨床應(yīng)用郭蓓寧(復(fù)旦大學(xué)附屬華山醫(yī)院抗生素研究所,上海200040)【摘要】不恰當(dāng)?shù)目咕幬镞x擇和不合理的給藥方案是導(dǎo)致耐藥發(fā)生和臨床治療失敗的兩大主要因素,通過提高抗生素合理應(yīng)用可能減少或逆轉(zhuǎn)細(xì)菌耐藥性的發(fā)展,保持現(xiàn)有藥物的抗菌活性。隨著對藥物代謝動力學(xué)(PK)/藥效學(xué)(PD)技術(shù)的不斷開發(fā),抗菌藥物PK/PD在臨床給藥方案制定、優(yōu)化和個(gè)體化給藥,以及提高臨床療效減少耐藥方面的作用正日益顯現(xiàn),采用PK/PD原理指導(dǎo)臨床抗菌治療給藥方案的制定和優(yōu)化,
2、對于提高臨床療效、減少不良反應(yīng)和防止耐藥發(fā)生具有重要意義?!娟P(guān)鍵詞】抗菌藥物;PK/PD;臨床應(yīng)用【中圖分類號】R453暢1;R912【文獻(xiàn)標(biāo)志碼】A【文章編號】1672-6170(2016)02-0038-04ClinicalapplicationofPK/PDanalysisofantibacterialagentsGUOBei-ning(Instituteofantibi-otics,HuashanHospital,F(xiàn)udanUniversity,Shanghai200040,China)【Abstract】Inappro
3、priatedrugchoiceandsuboptimaldosingregimenaretwomajorfactorsleadingtotheemergenceofdrugre-sistanceandpoorerclinicaloutcomes.Thesituationcanberevertedandtheantibacterialactivitycanbeconservedwhentheirusesareimproved.WiththedevelopmentofnewPK/PDtechnologies,thePK/PDana
4、lysisofantibacterialagentsplayanincreasinglyimportantroleinthedevelopmentofclinicaldosageregimens,theoptimizationofpre-existingdosingregimensandtheindividualizationtherapyaswellastheimprovementoftheclinicalcurativeeffectandthereductionofresistance.ApplicationofPKandP
5、Dprinciplesindevelop-mentandoptimizationofantibacterialdosingregimensisofcrucialimportanceintheenhancementofsuccesstherapy,reductionofad-verseeffects,andminimizationofresistanceemergence.【Keywords】Antimicrobialagents;PK/PD;Clinicalapplication[52]RuchelR,deBernardisF,
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