胃镜清洁度评估 (GRACE) 尺度:一个国际可靠性和验证研究
Gianluca Esposito1, Emanuele Dilaghi1, Cristina Costa-Santos2,3
1Department of Medical-Surgical Sciences and Translational Medicine, Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy.
Endoscopy
|September 25, 2024
概括
新的胃镜清洁度评估 (GRACE) 尺度通过标准化粘膜清洁度评估来改善上胃肠内镜. 这种经过验证的尺度提高了可见性,并减少了手术期间错过的病变.
科学领域:
- 胃肠病学 胃肠病学
- 医疗成像医学成像
- 内镜技术的使用方法
背景情况:
- 上部胃肠道内镜可视化通常受到泡,粘液和气泡的阻碍.
- 现有的可见度尺度缺乏多中心验证.
- 需要一种标准化的方法来评估内镜检查期间的粘膜干净度.
研究的目的:
- 开发和验证胃镜清洁性评价率 (GRACE) 尺度.
- 建立一个可靠的工具来评估粘膜干净度在UGI内镜.
- 提高内镜评估的质量和标准化.
主要方法:
- 进行了一项多中心,国际,横截面研究.
- 格雷斯 (GRACE) 量表使用0-9分的分数系统来对食道,胃和十二指肠进行评分.
- 内部和外部验证涉及27个部门的专家和非专家内镜师,包括实时患者评估.
主要成果:
- 内部验证显示了高的观察者间一致性 (0.81) 和可靠性 (0.73).
- 外部验证显示了强大的观察者间一致性 (0.85) 和可靠性 (0.79).
- 实时评估实现了80%的正确分类率.
结论:
- 格雷斯尺度表现出卓越的观察者间一致性,可靠性和有效性.
- 广泛采用GRACE尺度可以在UGI内镜中标准化粘膜清洁度评估.
- 使用GRACE尺度鼓励内镜师实现最佳可见性,可能减少错过诊断.
相关概念视频
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