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依洛尤单抗联合阿托伐他汀治疗冠心病临界病变的临床观察
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          苏蕊雅 ,王力闯 ,张 鸥 ,曾显峰 ,文 贤(1.南阳医学高等专科学校第一附属医院冠心病监护病房,河南
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          南阳 473000;2.南阳医学高等专科学校临床医学系,河南 南阳 473000)
          中图分类号  R969.4;R541.4      文献标志码  A      文章编号  1001-0408(2026)10-1318-05
          DOI  10.6039/j.issn.1001-0408.2026.10.14

          摘   要  目的  观察依洛尤单抗联合阿托伐他汀治疗冠心病(CHD)临界病变患者的临床疗效。方法  采用回顾性队列研究,收集
          南阳医学高等专科学校第一附属医院2021年8月至2024年6月确诊为CHD临界病变的住院患者342例,根据治疗方案将患者分
          为对照组(采用阿托伐他汀治疗,190例)和试验组(采用依洛尤单抗联合阿托伐他汀治疗,152例)。经倾向评分匹配后,比较两组
          患者治疗前和治疗1年后的血脂指标、高敏C反应蛋白(hs-CRP)、冠脉血管内超声指标数据及心血管不良事件发生率。结果  最
          终共纳入295例(对照组158例、试验组137例)患者进行分析。治疗1年后,相比同期对照组,试验组患者的总胆固醇、甘油三酯、
          低密度脂蛋白胆固醇及hs-CRP水平均显著降低(P<0.05),高密度脂蛋白胆固醇水平显著升高(P<0.05),血管腔直径、血管腔面
          积、最小管腔面积均显著增大(P<0.05),斑块面积及斑块负荷均显著减小(P<0.05)。试验组患者总不良事件的发生率显著低于
          对照组(P<0.05)。结论  依洛尤单抗联合阿托伐他汀能显著改善CHD临界病变患者的冠脉血管狭窄、斑块负荷,并降低心血管
          不良事件的发生率。
          关键词  依洛尤单抗;阿托伐他汀;临界病变;冠心病;冠状动脉斑块;管腔狭窄;前蛋白转化酶枯草溶菌素9抑制剂

          Clinical  observation  of  evolocumab  combined  with  atorvastatin  in  the  treatment  of  borderline  coronary
          artery disease
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          SU Ruiya ,WANG Lichuang ,ZHANG Ou ,ZENG Xianfeng ,WEN Xian(1.  Coronary  Care  Unit,  the  First
          Affiliated Hospital of Nanyang Medical College, Henan Nanyang 473000, China;2. Dept. of Clinical Medicine,
          Nanyang Medical College, Henan Nanyang 473000, China)
          ABSTRACT    OBJECTIVE To observe the clinical efficacy of evolocumab combined with atorvastatin in the treatment of patients
          with  borderline  coronary  heart  disease (CHD).  METHODS  In  this  retrospective  cohort  study,  342  hospitalized  patients  diagnosed
          with  borderline  CHD  were  enrolled  in  the  First Affiliated  Hospital  of  Nanyang  Medical  College  from August  2021  to  June  2024,
          and  divided  into  control  group (treated  with  atorvastatin,  190  cases)  and  trial  group (treated  with  evolocumab  combined  with
          atorvastatin,  152  cases)  according  to  therapeutic  regimen.  Blood  lipid  indexes,  high-sensitivity  C-reactive  protein (hs-CRP)  and
          intravascular  ultrasound  of  the  coronary  artery  at  baseline  and  after  1  year  of  treatment,  and  incidence  of  cardiovascular  adverse
          events  were  compared  after  propensity  score  matching.  RESULTS  A  total  of  295  patients (158  in  control  group  and  137  in  trial
          group)  were  finally  included  in  the  analysis.  One  year  after  the  treatment,  compared  with  control  group,  total  cholesterol,
          triglycerides, low-density lipoprotein cholesterol and hs-CRP levels were decreased significantly in trial group (P<0.05), whereas
          high-density  lipoprotein  cholesterol  level  was  increased  significantly (P<0.05).  The  lumen  diameter,  lumen  area,  and  the
          minimum  lumen  area  were  significantly  increased (P<0.05),  while  plaque  area  and  plaque  burden  were  significantly  decreased
         (P<0.05).  Overall  incidence  of  adverse  events  in  trial  group  was  significantly  lower  than  that  in  control  group (P<0.05).
          CONCLUSIONS  Evolocumab combined with atorvastatin can significantly improve coronary luminal narrowing and reduce plaque
          burden, as well as reduce the incidence of cardiovascular adverse events in patients with borderline CHD.
          KEYWORDS     evolocumab;  atorvastatin;  borderline  lesion;  coronary  heart  disease;  coronary  artery  plaque;  luminal  stenosis;
          PCSK 9 inhibitor


              冠状动脉(以下简称“冠脉”)直径狭窄在50%~70%                     (coronary heart disease,CHD)患者中,约 30% 属于临界
          之间被认为是临界病变,而在接受冠脉造影的冠心病                             病变 。尽管 CHD 临界病变患者的血流动力学未显著
                                                                  [1]
                                                              受限,但 60% 以上的患者存在典型的心绞痛症状 。
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              Δ 基金项目 河南省医学科技攻关计划项目(No.SBGJ202102152)
                                                              CHD 临界病变患者常合并肥胖、代谢综合征、糖尿病等
             *第一作者 副主任医师,硕士。研究方向:心血管内科。E-mail:
          1422919981@qq.com                                   代谢相关疾病,这些合并症相互作用会加重病情进展,

          · 1318 ·    China Pharmacy  2026 Vol. 37  No. 10                            中国药房  2026年第37卷第10期
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