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中国临床药理学与治疗学 ›› 2006, Vol. 11 ›› Issue (8): 933-936.

• 研究原著 • 上一篇    下一篇

ELISA 法监测肝移植患者他克莫司全血浓度

夏东亚, 郭涛, 蒋苓   

  1. 沈阳军区总医院药剂科, 沈阳 110016, 辽宁
  • 收稿日期:2006-05-18 修回日期:2006-06-07 出版日期:2006-08-26 发布日期:2020-11-05
  • 作者简介:夏东亚, 男, 学士, 主任药师, 硕士生导师, 主要从事医院药学和临床药理研究。Tel:024-23051430  E-mail:Xiady999@sina.com

Monitoring whole blood concentration of tacrolimus in 1190 samples from liver transplant recipients by ELISA

XIA Dong-ya, GUO Tao, JIANG Ling   

  1. Department of Pharmacy , General Hospital of Shenyang Military Region, Shenyang 110016 , Liaoning, China
  • Received:2006-05-18 Revised:2006-06-07 Online:2006-08-26 Published:2020-11-05

摘要: 目的 通过监测肝移植患者他克莫司全血浓度, 观察并建立他克莫司在三联免疫抑制用药方案中的理想治疗窗, 为临床合理应用提供参考。方法 用ELISA 法测定他克莫司全血浓度, 对138 例患者的1190 例次监测结果进行比较分析。结果 他克莫司全血浓度随移植后时间延长而逐渐下降。肝移植后1 个月内、第2 ~ 3 个月、第4 ~ 6 个月和>6 个月时, 用ELISA 法监测他克莫司全血谷浓度的推荐治疗窗范围应分别为8 ~ 15 、6 ~ 12 、5 ~ 10 、3 ~8 μg·L-1, 较为适宜。结论 常规监测他克莫司全血浓度, 参考推荐治疗窗范围调整给药方案, 可获得满意的免疫抑制治疗效果。

关键词: 他克莫司, 治疗药物监测, ELISA 法

Abstract: AIM: To monitor the concentration of tacrolimus in whole blood in liver transplant recipients and establish an optimal therapeutic window of tacrolimus, in order to provide information for rational usage in clinic.METHODS: The whole blood concentrations of tacrolimus were measured by ELISA.The levels of tacrolimus in 1190 samples from 138 liver transplant recipients were compared and studied.RESULTS: The whole blood concentration of tacrolimus is gradually decreased with time after operation.The optimal therapeutic window of tacrolimus for liver transplant recipients was 8 -15 μg·L-1within 1 month after operation, 6 -12 μg·L-1 from the 2nd to 3rd months, 5 -10 μg·L-1from the 4th to 6th months and 3 -8 μg·L-1 after 6 months, respectively.CONCLUSION: It is necessary to routinely monitor blood concentration of tacrolimus.The satisfying therapeutic effects will be obtained if dosage regimens will be individualized according to optimal therapeutic window.

Key words: tacrolimus, therapeutic drug monitering, ELISA

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