顺序与三重疗法用于Helicobacter pylori的第一线治疗:一个多中心,开放标签,随机试验
Jyh-Ming Liou1, Chieh-Chang Chen, Mei-Jyh Chen
1Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan.
14天的连续治疗比标准的三重疗法更有效地消除了Helicobacter pylori. 这种14天的顺序治疗方案为一线H. pylori感染治疗提供了优越的选择.
科学领域:
- 胃肠病学 胃肠病学
- 传染性疾病 传染性疾病
- 临床试验 临床试验
背景情况:
- 杆菌感染仍然是一个重大的全球健康问题.
- 针对H. pylori根除的最佳一线治疗策略正在持续调查中.
- 正在探索序列治疗方案作为标准三重疗法的替代方案.
研究的目的:
- 为了比较10天和14天的连续治疗方案与14天的三重治疗对一线H. pylori根除的疗效.
- 为了确定是否可以建立顺序治疗作为新的护理标准.
- 通过治疗意图 (ITT) 和每协议 (PP) 分析来评估根除率.
主要方法:
- 一个多中心的,开放的,随机的试验,涉及900名20岁及以上的H. pylori感染的患者.
- 患者被分配到三个组:10天的连续治疗 (S-10),14天的连续治疗 (S-14),或14天的三重治疗 (T-14).
- 主要结局是H. pylori根除率,并对不良影响和合规性进行二次评估.
主要成果:
- 14天顺序 (S-14) 疗法实现了最高的根除率,达到90.7% (ITT),其次是10天顺序 (S-10) 达到87.0%,14天三重疗法 (T-14) 达到82.3%.
- 与T-14组相比,S-14组在ITT和PP分析中显示出明显更好的治疗疗效.
- 在这三个治疗组中,没有观察到副作用或患者服药的显著差异.
结论:
- 14天的连续治疗方案是H. pylori根除的高度有效的第一线选择.
- 序列治疗,特别是14天疗程,显示出作为标准三重疗法的替代品的希望.
- 进一步采用顺序疗法可以改善H. pylori治疗结果.
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