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·循证药学·


          芳香化酶抑制剂用于绝经后激素受体阳性早期乳腺癌有效性及
          安全性的网状Meta分析                         Δ



          栗玉杰    1, 2* ,张文静 ,杨宏昕 ,郭 浩 (1.内蒙古自治区人民医院药学处,呼和浩特 010017;2.包头医学院
                                    1, 3
                            1
                                              1, 3 #
          药学院,内蒙古 包头 014040;3.内蒙古自治区基本药物监测与临床综合评价中心,呼和浩特 010017)
          中图分类号  R979.1;R737.9      文献标志码  A      文章编号  1001-0408(2025)12-1520-05
          DOI  10.6039/j.issn.1001-0408.2025.12.18

          摘   要  目的  评价3种芳香化酶抑制剂(依西美坦、阿那曲唑、来曲唑)用于绝经后激素受体(HR)阳性早期乳腺癌的有效性及安
          全性。方法  检索PubMed、the Cochrane Library、Embase、中国知网、万方数据、维普网、中国生物医学文献数据库,收集上述3种药
          物治疗绝经后HR阳性早期乳腺癌患者的随机对照试验(RCT),检索时限为建库至2024年10月25日。筛选文献、提取资料、评价
          文献质量后,采用RevMan 5.3和Stata 18.0软件进行网状Meta分析。结果  共纳入15项RCT,共计44 055例患者。网状Meta分析
          结果显示,来曲唑组患者的客观缓解率显著高于阿那曲唑组(P<0.05),其累积排序概率曲线下面积(SUCRA)由高到低依次为来
          曲唑(85.6%)>阿那曲唑(61.5%)>依西美坦(2.8%);阿那曲唑组患者的无病生存率显著高于依西美坦组和安慰剂组(P<0.05),
          其SUCRA由高到低排序为来曲唑(85.8%)>阿那曲唑(67.3%)>依西美坦(41.4%)>安慰剂(5.5%)。阿那曲唑组患者的不良反
          应总发生率显著高于来曲唑组和安慰剂组(P<0.05),其SUCRA由高到低排序依次为依西美坦(87.4%)>来曲唑(63.9%)>阿那
          曲唑(47.0%)>安慰剂(1.7%);按疗程≥104周进行的亚组分析结果与之一致。结论  与阿那曲唑比较,来曲唑治疗绝经后HR阳
          性早期乳腺癌的有效性和安全性均较好,而依西美坦的疗效有限。
          关键词  芳香化酶抑制剂;依西美坦;阿那曲唑;来曲唑;绝经后早期乳腺癌;激素受体阳性;内分泌治疗

          Network  meta-analysis  for  efficacy  and  safety  of  aromatase  inhibitors  for  postmenopausal  hormone
          receptor-positive early breast cancer
                                      1
                                                       1, 3
          LI Yujie ,ZHANG Wenjing ,YANG Hongxin ,GUO Hao            1, 3 (1.  Dept.  of  Pharmacy,  Inner  Mongolia
                  1, 2
          Autonomous  Region  People’s  Hospital,  Hohhot  010017,  China;2.  School  of  Pharmacy,  Baotou  Medical
          College,  Inner  Mongolia  Baotou  014040,  China;3.  Inner  Mongolia  Autonomous  Region  Essential  Drug
          Monitoring and Clinical Comprehensive Evaluation Center, Hohhot 010017, China)
          ABSTRACT    OBJECTIVE To evaluate the efficacy and safety of three aromatase inhibitors (exemestane, anastrozole, letrozole)
          for  postmenopausal  hormone  receptor (HR)-positive  early  breast  cancer.  METHODS  PubMed,  the  Cochrane  Library,  Embase,
          CNKI, Wanfang Data, VIP and SinoMed were searched to collect randomized controlled trials (RCTs) of the above three drugs in
          the treatment of postmenopausal HR-positive early breast cancer patients. The retrieval time limit was from the establishment of the
          database  to  October  25,  2024.  After  literature  screening,  data  extraction  and  literature  quality  evaluation,  network  meta-analysis
          was  performed  by  using  RevMan  5.3  and  Stata  18.0  software.  RESULTS  A  total  of  15  RCTs  involving  44  055  patients  were
          included.  The  results  of  network  meta-analysis  showed  that  the  objective  response  rate  of  letrozole  group  was  significantly  higher
          than  anastrozole  group (P<0.05),  and  the  order  of  surface  under  the  cumulative  ranking  curve (SUCRA)  from  high  to  low  was
          letrozole (85.6%)>anastrozole (61.5%)>exemestane (2.8%). The disease-free survival rate of anastrozole group was significantly
          higher  than  exemestane  and  placebo  groups (P<0.05),  and  the  order  of  SUCRA  from  high  to  low  was  letrozole (85.8%)>
          anastrozole (67.3%)>exemestane (41.4%)>placebo (5.5%).  The  total  incidence  of  adverse  reactions  in  anastrozole  group  was
          significantly  higher  than  letrozole  and  placebo  groups (P<0.05),  and  the  order  of  SUCRA  from  high  to  low  was  exemestane
         (87.4%)>letrozole (63.9%)>anastrozole (47.0%)>placebo (1.7%). The  results  of  subgroup  analysis  according  to  the  course  of
          treatment≥104  weeks  were  consistent  with  them.  CONCLUSIONS  Compared  with  anastrozole,  letrozole  has  better  efficacy  and
                                                              safety  in  the  treatment  of  postmenopausal  HR-positive  early
              Δ 基金项目 内蒙古自治区公立医院科研联合基金科技项目(No.
                                                              breast cancer, and the efficacy of exemestane is limited.
          2024GLLH0125)                                       KEYWORDS    aromatase  inhibitors;  exemestane;  anastrozole;
             * 第一作者 硕 士 研 究 生 。 研 究 方 向 :临 床 药 学 。 E-mail:
                                                              letrozole;  postmenopausal  early  breast  cancer;  hormone
          13322492842@163.com
                                                              receptor-positive; endocrine therapy
              # 通信作者 副主任药师,硕士生导师,博士。研究方向:临床药
          学、药物监测、临床综合评价。E-mail:guohao19870323@yeah.net


          · 1520 ·    China Pharmacy  2025 Vol. 36  No. 12                            中国药房  2025年第36卷第12期
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