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伏诺拉生与阿莫西林二联方案根除幽门螺杆菌的真实世界研究
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          黄元龙 ,左后东        2, 3 # ,毛本红 ,赵 薇 ,张 英 ,李亚雄 ,应 吟 ,甘 露(1.成都新华医院消化内科,成都
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          610067;2.成都新华医院放射科,成都 610067;3.川北医学院附属医院放射科/四川医学影像学重点实验室,
          四川 南充 637000)
          中图分类号  R714.255;R969.3      文献标志码  A      文章编号  1001-0408(2023)22-2775-05
          DOI  10.6039/j.issn.1001-0408.2023.22.16

          摘  要  目的  探讨常规剂量伏诺拉生联合常规剂量阿莫西林二联方案用于幽门螺杆菌(HP)感染初次治疗患者的疗效、安全性
          及经济性。方法  采用前瞻性队列研究方法,根据纳排标准纳入2021年7月至2022年7月在成都新华医院消化内科门诊诊断为
          HP感染且初次接受治疗的患者,根据患者用药意愿分别接受伏诺拉生+阿莫西林二联方案(即VA组,富马酸伏诺拉生片20 mg,
          每天1次+阿莫西林胶囊1.0 g,每天2次,疗程14 d)和经典的含铋剂四联方案(即LJAF组,雷贝拉唑肠溶片20 mg,每天2次+胶体
          果胶铋胶囊200 mg,每天2次+阿莫西林胶囊1.0 g,每天2次+呋喃唑酮片100 mg,每天2次,疗程14 d)。治疗结束4周后,采用意
          向治疗(ITT)、改良的意向治疗(MITT)、按方案治疗(PP)分析,比较两组患者的HP清除率;记录其不良反应发生情况,并进行经
          济性评价。结果  VA组58例患者中,55例完成试验,2例失访,1例因皮疹退出;LJAF组62例患者中,57例完成试验,3例失访,2例
          因皮疹退出。ITT、MITT、PP分析结果显示,VA组患者的HP根除率分别为86.2%、89.3%、90.9%,LJAF组患者的HP根除率分别为
          87.1%、91.5%、94.7%,组间比较差异均无统计学意义(P>0.05)。VA组、LJAF组患者的不良反应发生率分别为6.9%、14.5%,组间
          比较差异亦无统计学意义(P>0.05)。最小成本分析结果显示,VA 组患者的治疗总成本为 340.9 元,低于 LJAF 组的 373.5 元。
          结论  常规剂量伏诺拉生联合常规剂量阿莫西林二联方案用于HP感染初次治疗患者的疗效和安全性与经典的含铋剂四联方案相
          当,且总成本更低。
          关键词  伏诺拉生;阿莫西林;幽门螺杆菌;含铋剂四联方案;疗效;安全性;最小成本分析

          Real-world research of vonoprazan and amoxicillin dual therapy for Helicobacter pylori eradication

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          HUANG Yuanlong ,ZUO Houdong ,MAO Benhong ,ZHAO Wei ,ZHANG Ying ,LI Yaxiong ,YING Yin ,
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          GAN Lu (1.  Dept.  of  Gastroenterology,  Chengdu  Xinhua  Hospital,  Chengdu  610067,  China;2.  Dept.  of
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          Radiology,  Chengdu  Xinhua  Hospital,  Chengdu  610067,  China;3.  Dept.  of  Radiology,  the Affiliated  Hospital
          of  North  Sichuan  Medical  College/Sichuan  Key  Laboratory  of  Medical  Imaging,  Sichuan  Nanchong  637000,
          China)
          ABSTRACT   OBJECTIVE  To  explore  the  efficacy,  safety  and  economics  of  a  dual  therapy  consisting  of  conventional  dose  of
          vonoprazan  combined  with  conventional  dose  of  amoxicillin  in  patients  with  primary  treatment  of  Helicobacter  pylori (HP)
          infection. METHODS Using a prospective cohort study, the patients diagnosed with HP infection and receiving initial treatment in
          Chengdu  Xinhua  Hospital  from  July  2021  to  July  2022  were  collected  according  to  inclusion  and  exclusion  criteria.  The  patients
          were  given  vonoprazan/amoxicillin  dual  therapy (i. e.  VA  group,  Vonoprazan  fumarate  tablets  20  mg,  once  a  day+Amoxicillin
          capsules  1.0  g,  twice  a  day,  14  days)  and  bismuth-containing  quadruple  therapy (i.e.  LJAF  group,  Rabeprazole  sodium  enteric-
          coated tablets 20 mg, twice a day+Colloidal bismuth pectin capsules 200 mg, twice a day+Amoxicillin capsules 1.0 g, twice a day+
          Furazolidone tablets 100 mg, twice a day, for 14 days) according to the patient’s medication willingness. Four weeks after the end
          of  the  treatment,  HP  eradication  rates  of  the  two  groups  were  compared  by  using  intention-to-treat (ITT),  modified  intention-to-
          treat (MITT)  and  per-protocol (PP)  analysis.  The  occurrence  of  adverse  drug  reactions (ADR)  was  recorded,  and  an  economic
          evaluation was performed for them. RESULTS Among the 58 patients in VA group, 55 completed the trial, 2 were lost to follow-
          up  and  one  withdrew  due  to  rash;  among  the  62  patients  in  LJAF  group,  57  completed  the  trial,  3  were  lost  to  follow-up  and  2
                                                             withdrew  due  to  rash.  Results  of  ITT,  MITT  and  PP  analysis
             Δ 基金项目 四川省干部保健科研项目(普及应用项目)(No.川干
                                                             showed  that  HP  eradication  rates  of  VA  group  were  86.2%,
          研2022-1702);成都新华医院第二批青年骨干医师科研课题项目(No.
                                                             89.3%  and  90.9%,  and  those  of  LJAF  group  were  87.1%,
          成新医〔2021〕024号)
                                                             91.5%  and  94.7%,  respectively;  there  was  no  statistical
             *第一作者 副主任医师,硕士。研究方向:幽门螺杆菌相关疾病、
          炎症性肠病及慢性肝病。E-mail:359985006@qq.com                 significance among different groups (P>0.05). The incidences
             # 通信作者 副主任医师,博士。研究方向:消化系统、骨肌系统影                 of ADR  in  VA  group  and  LJAF  group  were  6.9%  and  14.5%,
          像及分子影像。E-mail:China.xhyyzhd@163.com                which were not significantly different (P>0.05). The result of


          中国药房  2023年第34卷第22期                                              China Pharmacy  2023 Vol. 34  No. 22    · 2775 ·
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