与Helicobacter pylori同时治疗和量身定制治疗之间的治疗结果的比较:多中心,前性和随机研究
Young Sin Cho1, Sun Moon Kim2, Sun Hyung Kang3
1Department of Internal Medicine, Soonchunhyang University Cheonan Hospital, Cheonan, Korea.
Helicobacter
|May 22, 2025
概括
针对Helicobacter pylori感染的量身定制治疗,以双启动的寡核酸聚合酶链反应 (DPO-PCR) 测试为指导,实现了比同时治疗更高的根除率和更少的不良反应. 这种以耐药性为导向的方法是H. pylori治疗的首选.
科学领域:
- 医学微生物学 医学微生物学
- 传染性疾病 传染性疾病
- 胃肠病学 胃肠病学
背景情况:
- 在Helicobacter pylori (H. pylori) 中克拉里素耐药性显著影响标准三重治疗的成功.
- 同时治疗是高耐药性区域的替代方案,而基于耐药性测试的量身定制治疗正在出现.
- 这项研究比较了并发与量身定制的H. pylori疗法的疗效和安全性.
研究的目的:
- 为了比较H.pylori感染的并发和量身定制疗法的根除率.
- 评估和比较两个治疗组之间的不良反应的发生率和严重程度.
- 为了确定在克拉里菌素耐药性增加的地区的最佳治疗策略.
主要方法:
- 319名H.pylori患者接受了双原始性寡核酸 (DPO) 聚合酶连锁反应 (PCR) 测试.
- 患者被随机分配,接受并发 (非比斯穆特四倍) 或量身定制 (耐药导向) 治疗.
- 用修改的治疗意向 (mITT) 和每个协议 (PP) 分析来评估消除率,不良影响和遵守.
主要成果:
- 量身定制疗法在每项方案分析中显示,与同时治疗 (85.21%) 相比,量身定制疗法的根除率 (92.62%) 显著更高 (p=0.026).
- 同时治疗组的副作用严重程度明显大于量身定制治疗组 (p=0.025).
结论:
- 基于DPO-PCR耐药性测试的量身定制治疗优于用于H. pylori根除的同时治疗.
- 阻力导向的方法提供了更高的成功率和更好的安全概况.
- 推量身定制的治疗,而不是未经测试的同时治疗H. pylori治疗.
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