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比阿培南药动学/药效学和治疗药物监测的研究进展
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          陶兴隆 ,张 宇 ,武玺坤 ,马晓松 ,张甜甜 ,吴 瑕 ,董维冲 ,宋 宁 ,张志清 (1.河北医科大学第二医院
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          药学部,石家庄 050200;2.河北医科大学第二医院感染性疾病科,石家庄 050200;3.河北医科大学第二医院
          预防保健处,石家庄 050200)
          中图分类号  R969;R978.1      文献标志码  A      文章编号  1001-0408(2023)15-1915-06
          DOI  10.6039/j.issn.1001-0408.2023.15.23
          摘  要  比阿培南是一种碳青霉烯类抗菌药物,用于治疗败血症、肺炎、肺脓肿、慢性呼吸道病变继发感染、复杂尿路感染、肾盂肾
          炎等疾病。本文对比阿培南药动学、药效学和治疗药物监测(TDM)方面的研究进行了综述,发现该药的药动学参数在健康受试
          者中无明显差异,多次给药无蓄积,但在重症患者以及肾功能异常患者中的药动学参数与健康受试者相比存在较大差异,导致常
          规治疗方案不能达到预期效果。在药效学方面,可通过增加给药频次、延长滴注时间来提高该药靶目标值的达标率;对于终末期
          肾病无尿患者的给药,可以延长间隔时间以避免药物蓄积;但对于重症感染患者,每日1.2 g的剂量仍不能很好地控制鲍曼不动杆
          菌、铜绿假单胞菌引起的感染,这限制了其在重症患者中的应用。建议在重症或肾功能异常患者中对该药实施TDM并结合药动
          学模型探索最佳的给药方案,以保证该药游离血药浓度保持在最低抑菌浓度以上的时间占给药间隔时间的百分比(%fT>MIC)
          在有效范围内,使该药在重症或肾功能异常患者中发挥更大疗效;对于无法进行TDM的医疗机构,可通过增加给药频次和延长滴
          注时间来使该药疗效最大化;针对耐药率较高的铜绿假单胞菌、鲍曼不动杆菌及黏质沙雷菌引起的感染,可联合或者更换其他抗
          菌药物进行治疗。
          关键词  比阿培南;药动学;药效学;治疗药物监测

          Research progress in pharmacokinetics/pharmacodynamics and therapeutic drug monitoring of biapenem
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          TAO Xinglong ,ZHANG Yu ,WU Xikun ,MA Xiaosong ,ZHANG Tiantian ,WU Xia ,DONG Weichong ,
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          SONG Ning ,ZHANG Zhiqing (1.  Dept.  of  Pharmacy,  the  Second  Hospital  of  Hebei  Medical  University,
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          Shijiazhuang 050200, China;2. Dept. of Infectious Diseases, the Second Hospital of Hebei Medical University,
          Shijiazhuang  050200,  China;3.  Dept.  of  Preventive  Health  Care,  the  Second  Hospital  of  Hebei  Medical
          University, Shijiazhuang 050200, China)
          ABSTRACT   Biapenem  is  a  carbapenem  antibiotic,  and  can  be  used  for  the  treatment  of  sepsis,  pneumonia,  lung  abscess,
          chronic  respiratory  lesions  secondary  infection,  complex  urinary  tract  infection  and  pyelonephritis,  etc.  This  article  reviewed  the
          studies  on  the  pharmacokinetics,  pharmacodynamics  and  therapeutic  drug  monitoring (TDM)  of  biapenem.  The  pharmacokinetic
          parameters  of  biapenem  are  not  significantly  different  in  healthy  subjects,  and  there  is  no  accumulation  after  multiple  doses  of
          biapenem.  However,  there  are  large  differences  in  pharmacokinetic  parameters  in  patients  with  severe  disease  and  patients  with
          abnormal  renal  function  compared  with  healthy  subjects,  which  leads  to  conventional  treatment  regimens  not  achieving  the  desired
          outcome. In terms of pharmacodynamics, biapenem can improve the rate of reaching the target value by increasing the frequency of
          administration  and  prolonging  the  infusion  time.  For  patients  with  anuria  in  end-stage  renal  disease,  dosing  intervals  can  be
          extended  to  avoid  drug  accumulation.   However,  for  patients  with  severe  infection,  a  daily  dose  of  1.2  g  still  can  not  control
          infections caused by Acinetobacter baumannii or Pseudomonas aeruginosa, which limits its use in patients with severe disease. It is
          recommended to implement TDM in severe patients and patients with abnormal renal function, and explore the best dosing regimen
          for  biapenem  in  combination  with  pharmacokinetic  models  to  ensure  that  the  time  that  the  free  blood  concentration  of  biapenem
          remains  above  minimum  inhibitory  concentration  as  a  percentage  of  the  time  between  doses (%fT>MIC)  is  within  the  effective
          range,so  that  biapenem  can  exert  a  greater  efficacy  in  severe  patients  and  patients  with  abnormal  renal  function.  For  medical
          institutions  that  cannot  carry  out  TDM,  the  efficacy  of  biapenem  can  be  maximized  by  increasing  the  frequency  of  administration
                                                             and  prolonging  the  infusion  time.  For  infections  caused  by  P.
             Δ 基金项目 北京医卫健康公益基金会医学科学研究基金项目                    aeruginosa,  A.  baumannii  and  Serratia  marcescens  with  high
         (No.YWJKJJHKYJJ-ZLTC2301)                           drug resistance rates, it is recommended to combine or replace
             *第一作者 主管药师,硕士。研究方向:临床药学、药动学、药物
                                                             other antibiotics.
          相互作用。E-mail:long2273985@126.com
             # 通信作者 主任药师,硕士生导师,博士。研究方向:临床药学、                 KEYWORDS     biapenem;pharmacokinetics;  pharmacodyna-
          药理学、药物新制剂。E-mail:zhangzhq@medmail.com.cn           mics; therapeutic drug monitoring


          中国药房  2023年第34卷第15期                                              China Pharmacy  2023 Vol. 34  No. 15    · 1915 ·
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