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肝移植术后早期并发腹膜炎患者采用万古霉素的药代动力学及毒性分析
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摘要
目的:探讨肝移植术后早期并发腹膜炎患者采用万古霉素的药代动力学及毒性情况。方法:给予在我院接受肝移植术并于术后早期并发腹膜炎的1例患者万古霉素和百令胶囊药物治疗,采用荧光偏振免疫法测量药物治疗前后患者血液、腹水和胆汁中的万古霉素浓度,以P1KBP-N1药代动力学程序计算药代动力学参数,并观察患者体温、白细胞计数、腹痛症状、血液、腹水及胆汁细菌培养结果等药效和毒性情况。结果:万古霉素在患者血液中的药代动力学与开放性三房式模型相一致,腹水中的药代动力学与一房式模型相一致,胆汁中浓度数据无法拟合;药效显著,且无肝肾毒性表现。结论:肝移植术后早期并发腹膜炎患者采用万古霉素的药代动力学特征与健康者是基本一致的,肝移植胆道感染不宜采用万古霉素药物治疗,要采用万古霉素药物治疗中要动态监测血药浓度,制定实施个体化的给药方案。
Objective:to investigate the early after liver transplantation with peritonitis patients using vancomycin pharmacokinetics and toxicity.Method:to accept the liver transplantation in our hospital and in patients with early postoperative peritonitis in 1 case of vancomycin and best capsule drug treatment,measured by fluorescence polarization immunoassay before and after drug therapy in patients with blood,ascites and vancomycin concentration in the bile,PKBP-N1 pharmacokinetic program calculating pharmacokinetic parameters,and observe the patients body temperature and white blood cell count,abdominal pain symptoms,blood,ascites and bile bacteria culture results efficacy and toxicity.Results:the pharmacokinetics of vancomycin in the patients blood type model is consistent with open three room,pharmacokinetic of ascites type model is consistent with a room,bile concentration data cannot fit:Efficacy significantly,and without liver and kidney toxicity.Conclusion:early after liver transplantation with peritonitis patients pharmacokinetic characteristics of vancomycin and health is the basic consistent,liver transplantation with biliary tract infection should not be vancomycin drug treatment,to adopt vancomycin in drug treatment to the dynamic monitoring of blood drug concentration,formulate the implementation of individualized dosage regimen.
引文
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