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胃排空时间在功能性消化不良症中的临床相关性
Hye Lim Park1, Jeongmin Lee2, Soo Jin Kwon1
1Division of Nuclear Medicine, Department of Radiology, Eunpyeong St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea.
Journal of neurogastroenterology and motility
|July 8, 2025
概括
胃排空时间 (GET) 在功能性消化不良 (FD) 患者中没有显著差异. 然而,FD患者的胃阻塞减少,糖尿病和吸烟等因素与FD有关.
科学领域:
- 胃肠病学 胃肠病学
- 消化系统生理学 消化系统生理学
背景情况:
- 功能性消化不良 (FD) 是一种常见的胃肠道疾病,其特征是持续的上腹部症状.
- 了解FD的生理基础,如胃机动性,对于有效管理至关重要.
研究的目的:
- 评估诊断为功能性消化不良 (FD) 的患者胃空化时间 (GET) 的临床意义.
- 探索GET,其亚型,以及与FD相关的风险因素之间的关系.
主要方法:
- 一项回顾性研究,涉及89名患有消化不良症状的患者,根据罗马四号标准诊断出FD.
- 胃排空时间 (GET) 通过99mTc光学测定,计算半排空时间 (T1/2).
- 在FD患者和对照组之间比较GET和胃保留率,包括亚型分析.
主要成果:
- 在FD患者和对照人群之间没有观察到GET或T1/2的显著差异 (P=0.240和P=0.126).
- 与非FD组相比,FD患者在所有时间点都表现出较低的胃留率.
- 糖尿病,吸烟,较高的BMI和年轻的年龄与FD有显著的关联.
结论:
- 胃排空时间 (GET) 似乎不是FD患者或其亚型之间的显著差异化因素.
- 尽管具有相似的GET,但FD患者表现出胃保持的改变,表明复杂的病理生理学.
- 识别糖尿病,吸烟和BMI等相关风险因素有助于了解FD的流行率.
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