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基于物联网和区块链的门诊药房药品全流程追溯闭环管理体系

          构建
                 Δ


          马妍菁 ,杭 骏,王雅楠,蒋文婷,施爱明,潘 杰,乔 鹏(苏州大学附属第二医院药学部,江苏 苏州
                *
                                                                  #
          215004)

          中图分类号  R952      文献标志码  A      文章编号  1001-0408(2025)20-2502-05
          DOI  10.6039/j.issn.1001-0408.2025.20.03


          摘   要  目的  基于物联网和区块链技术构建门诊药房药品全流程追溯闭环管理体系,并评价实施效果。方法  基于药品追溯码,
          借助物联网和区块链技术设计覆盖药品全生命周期的门诊药房药品全流程追溯闭环管理体系。对比体系实施前(2024年10-12
          月)及实施后(2025年1-3月)的入库药品验收时间、药品追溯码采集条目数等指标,从工作效率、药品管理质量、数据安全3个维
          度评估该体系的实施效果。结果  成功构建了以药品追溯码管理系统为核心的门诊药房药品全流程追溯闭环管理体系。入库药品
          验收时间由实施前的(4.65±0.26)h缩短至实施后的(0.34±0.08)h(P<0.05);药品追溯码采集条目数由419 018条增加到1 236 522
          条(P<0.05),追溯码覆盖率从28.36%提高至89.88%(P<0.05);药师每周用于药品效期管理的时间由(128.40±19.20)min缩短至
         (0.56±0.13)min(P<0.05),单张处方(除部分注射剂及拆零药品外)发放时间由(143.25±17.67)s 缩短至(15.24±10.08)s(P<
          0.05);退药时间由 129.90(122.32,137.00)s 缩减到 104.36(89.91,117.33)s(P<0.05);药品出门差错由 2 件降至 0 件;该体系上线
          后,我院门诊药房未发生数据安全事件。结论  所构建的门诊药房药品全流程追溯闭环管理体系能显著优化药品追溯精度和药品
          管理质量,提高药师工作效率,降低药品管理风险,可为医院药学服务数智化转型提供可行方案。
          关键词  药品追溯码;物联网;区块链;全流程追溯;闭环管理

          Establishment  of  a  closed-loop  management  system  for  the  whole-process  traceability  of  outpatient  drugs
          based on internet of things and blockchain technology
          MA Yanjing,HANG Jun,WANG Yanan,JIANG Wenting,SHI Aiming,PAN Jie,QIAO Peng(Dept.  of
          Pharmacy, the Second Affiliated Hospital of Soochow University, Jiangsu Suzhou 215004, China)


          ABSTRACT    OBJECTIVE  To  establish  a  closed-loop  management  system  for  the  whole-process  traceability  of  outpatient  drugs
          based  on  internet  of  things (IoT)  and  blockchain  technology,  and  evaluate  its  implementation  effects.  METHODS  A  closed-loop
          management system for the whole-process traceability of outpatient drugs covering the entire drug lifecycle was designed using drug
          traceability  codes  integrated  with  IoT  and  blockchain  technology.  System  effectiveness  was  evaluated  from  three  dimensions:  work
          efficiency, medication management quality and data safety by comparing indicators such as the acceptance time of incoming drugs
          and  the  number  of  collected  drug  traceability  codes  before  the  system  implementation (October  to  December  2024)  and  after  the
          system  implementation (January  to  March  2025).  RESULTS  A  closed-loop  management  system  for  the  whole-process  traceability
          of  outpatient  drugs,  centered  around  the  drug  traceability  code  management  system,  was  successfully  established.  The  acceptance
          time  for  incoming  drugs  was  shortened  from (4.65±0.26)  h  before  implementation  to (0.34±0.08)  h  after  implementation (P<
          0.05). The number of collected drug traceability codes increased from 419 018 to 1 236 522, and the coverage rate of traceability
          codes  rose  from  28.36%  to  89.88% (P<0.05).  The  time  pharmacists  spent  on  drug  expiry  management  per  week  decreased  from
         (128.40±19.20)  min  to (0.56±0.13)  min (P<0.05),  and  the  dispensing  time  for  a  single  prescription (excluding  a  part  of
          injections  and  repackaged  drugs)  was  reduced  from (143.25±17.67)  s  to (15.24±10.08)  s (P<0.05).  The  time  for  drug  return
          was  reduced  from  129.90 (122.32,  137.00)  s  to  104.36 (89.91,  117.33)  s(P<0.05);  the  number  of  drug  dispensing  errors
                                                              decreased  from  2  cases  to  0  cases.  After  the  system  was
              Δ 基金项目 苏州市应用基础研究(医疗卫生)科技创新项目(No.
                                                              launched,  there  were  no  data  security  incidents  in  our
          SYWD2024257)                                        outpatient pharmacy. CONCLUSIONS The constructed closed-
             * 第一作者 主 管 药 师 。 研 究 方 向 :医 院 药 学 。 E-mail:
                                                              loop  management  system  for  the  whole-process  traceability  of
          672793913@qq.com
              # 通信作者 副主任药师。研究方向:医院药学、药事管理。                    outpatient  drugs  can  significantly  enhance  drug  traceability
          E-mail:qiaopeng2631@163.com                         accuracy  and  drug  management  quality,  improve  pharmacist


          · 2502 ·    China Pharmacy  2025 Vol. 36  No. 20                            中国药房  2025年第36卷第20期
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