免疫媒介性结肠炎的新型内镜评分系统:对674名患者的多中心回顾性研究
Yinghong Wang1, Hamzah Abu-Sbeih2, Tenglong Tang3
1Department of Gastroenterology, Hepatology and Nutrition, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
Gastrointestinal endoscopy
|January 25, 2024
概括
针对免疫媒介性结肠炎 (IMC) 的新内镜评分系统在引导选择性免疫抑制疗法 (SIT) 方面表现出比单独临床症状更高的特异性. 建议进行早期内镜评估,以更好地管理IMC.
科学领域:
- 胃肠病学 胃肠病学
- 免疫学 免疫学 免疫学
- 内镜检查是指内镜检查.
背景情况:
- 免疫媒介性结肠炎 (IMC) 缺乏标准化的内镜评分系统.
- 内镜评估对于管理IMC至关重要,特别是在免疫治疗后.
研究的目的:
- 开发和验证IMC (IMCES) 的内镜评分系统.
- 评估IMCES在指导选择性免疫抑制疗法 (SIT) 决策方面的有用性.
- 将IMCES的诊断准确性与临床症状分级进行比较.
主要方法:
- 在14个国际中心对674名IMC免疫治疗后患者的回顾性分析.
- 基于十个内镜特征的IMC内镜评分 (IMCES) 的开发.
- 确定IMCES截止值以最大限度地提高SIT使用的特异性,并与Mayo内镜子评分和临床分级进行比较.
主要成果:
- 4的IMCES截止值显示SIT指导的特异性为82.8%,当是强制性的时增加到85.0%.
- IMCES的特异性 (82.8%) 显著超过了临床症状分级 (27.4%和12.3%).
- 早期内镜评估与及时启动SIT相关 (P < .001).
结论:
- IMC内镜评分 (IMCES) 是IMC管理的第一个建立的系统.
- 与临床评估相比,IMCES的截止值为4,为指导SIT提供了更高的特异性.
- 这些发现支持在IMC管理中常规使用早期内镜评估.
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