对于肠道耐受性 (LOME-PECT) 的重症监护中含有低甲基pectin的肠道营养:随机对照试验的研究协议
Shizuka Kashiwagi1, Shunsuke Takaki2, Yasufumi Oi3
1Department of Critical Care Medicine, Yokohama City University Medical Center, Yokohama, Japan.
PloS one
|July 11, 2025
概括
这项研究调查了低甲基pectin的肠道配方是否可以降低危急病患者的腹. 结果可以指导选择肠道营养以获得更好的患者结果.
科学领域:
- 临床营养学 临床营养学
- 胃肠病学 胃肠病学
- 关键护理医学 关键护理医学
背景情况:
- 肠道营养 (EN) 是重症患者的首选,但由于食不耐受,特别是腹,经常停止.
- 危急病患者的腹可能源于肠道配方的成分.
- 食纤维,如丁,可以通过调节肠道微生物群和改善便的一致性来帮助控制腹.
研究的目的:
- 测试一种含有低甲基pectin的肠道配方是否比没有pectin的配方更有效地减少严重病情的成年患者的腹.
- 评估含有点氨酸的肠道配方对肠道食不耐症的影响.
主要方法:
- 一个多中心,并行组,开放标签随机对照试验 (RCT) 涉及200名需要EN的成年患者.
- 患者被随机分配,至少3天接受带有低甲基pectin的肠道配方或没有pectin的类似配方.
- 主要结局是腹的发病率,由布里斯托尔便尺度分数5,6或7定义.
主要成果:
- 描述了研究方案,概述了比较含pectin与不含pectin的肠道配方的方法.
- 将评估主要结果 (腹发病率) 和次要结果 (EN失败率,存活率,停留时间,营养状况).
- 结果尚未公布,但预计将为临床实践提供信息.
结论:
- 这项研究将提供关于低甲基在肠道配方中治疗危急病患者腹的疗效的见解.
- 这些发现可能会影响肠道配方的选择,以提高耐受性和重症监护机构的结果.
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