吃饭后功能性消化不良的随机试验:放心和诊断解释与或没有传统的饮食建议
Rachel L Buckle1, Lydia C Brown1,2, Imran Aziz1,2
1Academic Unit of Gastroenterology, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK.
Neurogastroenterology and motility
|January 5, 2024
概括
对于功能性消化不良症,将传统的饮食建议添加到保证和解释中并没有显著改善症状. 建议对食后应急综合征的替代饮食策略进行进一步的研究.
科学领域:
- 胃肠病学 胃肠病学
- 临床营养学 临床营养学
- 消化系统健康 消化系统健康
背景情况:
- 功能性消化不良影响了许多人,其中80%的人经历了与饮食相关的症状,被诊断为食后应急综合征 (PDS).
- 对PDS饮食干预措施的研究是有限的.
- 一项随机试验比较了PDS患者的安慰和诊断解释 (RADE) 与传统饮食建议 (TDA) 或没有传统饮食建议 (TDA).
研究的目的:
- 评估传统的饮食建议 (TDA) 除了安慰和诊断解释 (RADE) 之外,对于管理食后应急综合征 (PDS) 的有效性.
- 为了确定与单独使用RADE相比,TDA是否能提高PDS患者的症状缓解和生活质量.
主要方法:
- 一个单中心随机试验,在正常上部胃肠内镜检查后涉及PDS患者.
- 参与者接受了单独的RADE或RADE加TDA (建议小,定期的饮食和避免某些食物/饮料).
- 在4周内评估了症状缓解,PDS分级分数 (Leuven食后困扰量表) 和生活质量.
主要成果:
- 两组之间没有足够的症状缓解 (33%的RADE与39%的RADE+TDA) 或PDS分级减轻 (37%的RADE与27%的RADE+TDA) 的显著差异.
- 刺激性肠综合征状态没有影响反应率.
- 两组之间没有观察到整体胃肠道症状得分或生活质量的显著变化.
结论:
- 将传统的饮食建议 (TDA) 添加到安慰和诊断解释 (RADE) 中,并没有在患有食后应急综合征 (PDS) 的患者中显著减少症状.
- 目前的饮食建议可能对所有PDS患者来说都不够.
- 探索替代饮食策略是有必要的,以管理PDS症状.
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