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作 者:赵波 刘思佳[1] 赵博欣[1] 李国锋[1] 张庆[1] ZHAO Bo;LIU Si-jia;ZHAO Bo-xin;LI Guo-feng;ZHANG Qing(Department of Pharmacy,Nan{ang Hospital,Southern Medical University,Guangdong Guangzhou 510515,China;Department of Pharmacy,The First Peo-ple~ s Hospital of Kashi,Xinjiang Kashi 844000,China)
机构地区:[1]南方医科大学南方医院药学部,广东广州510515 [2]喀什地区第一人民医院药学部,新疆喀什844000
出 处:《中国医院药学杂志》2018年第15期1644-1647,共4页Chinese Journal of Hospital Pharmacy
摘 要:目的:本研究回顾性分析呼吸科肺部真菌感染患者伏立康唑稳态谷浓度,探讨伏立康唑血药浓度的影响因素,并对肺部真菌感染老年患者伏立康唑给药剂量进行初步研究。方法:选择2015年1月^(-1)2月呼吸科肺部真菌感染使用伏立康唑治疗并测定浓度的住院患者,从病历系统采集患者基本情况、伏立康唑及合并用药情况和肝、肾功能等临床数据,数据录入SPSS统计分析。结果:214名住院患者425例次伏立康唑稳态谷浓度中,<1 mg·L^(-1)、1~5 mg·L^(-1)、>5 mg·L^(-1)分别占16.0%、71.3%、12.7%。使用伏立康唑400 mg·d^(-1)和300 mg·d^(-1),年龄≥70岁患者平均稳态谷浓度显著高于年龄<70岁患者[(4.05±2.24)mg·L^(-1)vs.(3.24±2.10)mg·L^(-1),P=0.02][(3.28±2.03)mg·L^(-1)vs.(2.60±1.56)mg·L^(-1),P=0.04]。同时用质子泵抑制剂患者伏立康唑稳态谷浓度高于未用患者[(3.41±2.15)mg·L^(-1)vs.(2.92±1.81)mg·L^(-1),P=0.03]。发生不良反应患者伏立康唑稳态谷浓度显著高于未发生者[(3.75±2.28)mg·L^(-1)vs.(2.72±1.83)mg·L^(-1),P=0.00],年龄≥70岁患者发生不良反应患者谷浓度更高,为(4.44±2.25)mg·L^(-1)。结论:伏立康唑浓度个体差异性大,年龄和联用质子泵抑制剂影响其血药浓度,需要开展伏立康唑浓度监测;建议年龄≥70岁患者伏立康唑给药剂量为300 mg·d^(-1)。OBJECTIVE To study the influence factors of plasma voriconazole steady trough concentration and the voriconazole dosage in the elder patients with pulmonary fungal infection. METHODS Relevant data about voriconazole,combined drugs and hepatorenal function of patients admitted at the respiratory department from January to December 2015 were collected and retrospectively analyzed. RESULTS Of 425 voriconazole trough concentrations collected from 214 patients,concentrations of〈 1 mg·L^-1,1-5 mg·L^-1, 〉5 mg·L^-1 accounted for 16. 0%,71. 3% and 12. 7%,respectively. The elder patients( ≥70-year-old) had higher voriconazole steady concentrations compared with the younger patients(〈 70-year-old) receiving 400 mg·d^-1 voriconazole[(4. 05 ± 2. 24)mg·L^-1 vs.(3. 24 ± 2. 10) mg·L^-1,P = 0. 02],300 mg·d^-1 voriconazole [(3. 28 ± 2. 03) mg·L^-1 vs.(2. 60 ± 1. 56) mg·L^-1,P= 0. 04]. Patients combined PPI had higher voriconazole steady trough concentrations compared with those without PPI [( 3. 41 ±2. 15) mg·L^-1 vs.(2. 92 ± 1. 81) mg·L^-1,P = 0. 03]. Patients with ADRs had higher voriconazole steady trough concentrations compared with those without ADRs [(3. 75 ± 2. 28) mg·L^-1 vs.(2. 72 ± 1. 83) mg·L^-1,P = 0. 00]. The elder patients(≥70-yearold) with ADRs had higher voriconazole steady concentrations(4. 44 ± 2. 25) mg·L^-1. CONCLUSION High voriconazole concentration variability is observed among patients,PPI and age affect concentration,so therapeutic drug monitoring of voriconazole is needed. 300 mg·d^-1 voriconazole is recommended for the elder patients( ≥70-year-old).
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