食路线和中风类型对中风幸存者的胃肌电活动的影响:初步研究
Hissah F Altimyat1, Alanoud Aladel1, Mahmoud Desoky2
1Community Health Sciences Department, College of Applied Medical Sciences, King Saud University, Riyadh 11362, Saudi Arabia.
Journal of clinical medicine
|September 13, 2025
概括
食路径会影响胃肌电活动 (GMA) 的中风幸存者与食障碍. 与鼻胃管 (NGT) 或口服养相比,穿皮内镜胃口 (PEG) 养显示出更多的正常胃口和更好的蛋白质摄入量.
科学领域:
- 胃肠病学 胃肠病学
- 神经学 神经学
- 生物医学工程 生物医学工程
背景情况:
- 患有失消的中风幸存者通常需要改变食路线.
- 胃肌电活动 (GMA) 对食的反应变化在这个人群中并未得到充分理解.
- 研究食路线对GMA的影响对于优化营养支持至关重要.
研究的目的:
- 为了检查不同食路径对胃肌电活动 (GMA) 的影响,在中风幸存者与食障碍.
- 为了比较口腔,鼻胃管 (NGT) 和皮肤内镜胃口 (PEG) 养组的GMA模式.
- 为了将GMA与中风类型和营养摄入量相关联.
主要方法:
- 50名中风幸存者被分为口服 (n=20),NGT (n=20) 和PEG (n=10) 组.
- 胃肌电活动 (GMA) 使用电胃图 (EGG) 在水负荷和测试之前和之后进行测量.
- 进行了营养评估,分析了平均主导频率 (ADF) 和功率分布等参数.
主要成果:
- 与NGT和口服组相比,PEG组在基线显示出显著更长的正常胃质期.
- 在PEG组中,蛋白质摄入量显著更高.
- 缺血性中风患者在食后表现出增高的太基胃,而出血性中风患者的能量和蛋白质消耗较高.
结论:
- 胃肌电活动模式根据中风类型而异.
- 透皮内镜胃口 (PEG) 食与更高的正常胃活动和更高的蛋白质摄入量有关.
- 食途径显著影响了食障碍性中风幸存者的GMA.
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