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233例ICU患者万古霉素血药浓度监测与用药分析

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摘要 目的:评价万古霉素在某三甲医院ICU的临床应用及其血药浓度监测(therapeutic drug monitoring TDM)情况,为临床合理应用提高疗效提供参考。方法:采用回顾性分析方法,收集2015~2018年在ICU应用万古霉素治疗并进行TDM监测的233例病例,对疾病种类、病原学检查、血清降钙素原(PCT)检测、药物敏感性实验、疗程、疗效、合并用药、肝肾功能等指标进行统计分析。结果:233例患者临床第一诊断为肺炎比例最高,为136例(58.3%);病原学送检率为100%,阳性检出率51.5%;药物敏感实验显示对万古霉素敏感的占63%;PCT送检率为100%;万古霉素稳态谷浓度范围在15~20μg/mL的为32.7%,接受CRRT治疗的比例为60.4%,未行CRRT治疗的比例为26.3%;平均疗程为4.7d;联合应用抗菌药物的比例为98%;使用万古霉素治疗的有效率为92.2%。结论:ICU患者使用万古霉素治疗由革兰氏阳性菌引起的重症感染疗效确切,按照常规剂量用药时同时给予CRRT治疗的稳态血药谷浓度更容易达到有效治疗范围,无论是否进行CRRT,均需进行TDM以便调整剂量使其血药浓度维持在合理范围内,从而促进临床治疗安全有效。
出处 《北方药学》 2019年第9期175-176,共2页 Journal of North Pharmacy
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