用内镜喷印第戈红来评估肠道粘膜的透性:前性试点研究
Hirokazu Fukui1, Shojiro Kikuchi2,3, Noriyuki Ojima4
1Department of Gastroenterology, Hyogo Medical University, Nishinomiya, Japan.
Endoscopy international open
|October 13, 2025
概括
一种使用红花 (IC) 的新方法有效评估肠粘膜的透性. 这种技术在性结肠炎患者中显示出更高的透性,有助于疾病评估.
科学领域:
- 胃肠病学 胃肠病学
- 临床诊断 临床诊断 临床诊断
- 生物标志物发现发现
背景情况:
- 增加肠粘膜的透性,通常被称为"漏肠",与各种疾病有关.
- 目前用于评估人类体内肠道透性的方法有限.
- 需要一种新的诊断方法来评估粘膜屏障功能.
研究的目的:
- 建立和验证一种用于评估活体体肠粘膜透性的新方法.
- 评价印花 (IC) 对测量粘膜透性的有用性.
- 为了比较健康对照组和性结肠炎 (UC) 患者之间的肠道透性.
主要方法:
- 接受结肠镜检查以检查多或UC评估的受试者被纳入.
- 红色卡明 (IC) 被内镜注射到阴中.
- 在基线,30分钟和60分钟后使用液体染色学/质谱学量化血清IC水平.
主要成果:
- 在控制组和UC组中,血清IC水平在服用后30分钟达到峰值.
- 与30分钟和60分钟的对照组相比,UC患者的血清IC水平显着更高.
- 在UC组中,较高的IC水平与更严重的内镜发现相关 (梅奥内镜子评分1对0).
结论:
- 印花 (IC) 的内镜注射提供了一种可行的方法来评估肠道粘膜的透性.
- 这种技术表明,在活跃的性结肠炎中,粘膜透性增加.
- 该IC方法显示了在临床环境中客观评估肠道屏障功能的潜力.
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