高分辨率测量仪与固体挑测试在患有中胸部和副鼻腔食道分离器的患者中
Loris Baravian1, Chloé Melchior2, Sofia Hambli1
1Department of Gastroenterology, Claude Huriez Hospital, University of Lille 2, Lille, France.
Neurogastroenterology and motility
|February 18, 2025
概括
高分辨率人体测量 (HRM) 显示,一半患有食道分泌管 (ED) 的患者患有食道运动障碍. 使用固体食物吞的挑性测试可以提高诊断,这表明ED患者的抗能力异常.
科学领域:
- 胃肠病学 胃肠病学
- 食道生理学 食道生理学
- 诊断成像 诊断成像 诊断成像
背景情况:
- 使用高分辨率测量仪 (HRM) 的食道分泌管 (ED) 研究是有限的.
- 了解ED患者的运动障碍对于诊断和管理至关重要.
研究的目的:
- 在使用HRM的ED患者中表征食道运动障碍.
- 评估在这个人群中挑性测试的诊断效用.
主要方法:
- 对39名接受HRM (2010-2022) 的ED患者进行了回顾性分析.
- 使用单个水吞 (SWS) 和挑性固体食物吞的HRM发现的比较.
- 在分隔阶段计算压力斜率的中位数.
主要成果:
- 51.3%的患者在SWS上表现出运动障碍,包括秋拉西亚和食管胃结口阻塞.
- 在24.1%的病例中,挑性吞固体食物改变了HRM诊断,主要是由于升高的综合放松压力 (IRP).
- 无论诊断出运动障碍,都观察到高的中位压倾斜率.
结论:
- 大约一半的中级或下级ED患者存在HRM可检测的运动障碍.
- 加入固体食物吞可以提高ED患者HRM的诊断准确性.
- 在ED患者中,高压斜率表明食道延展异常,即使没有明显的运动障碍.
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