李力霞, 欧阳钦
Abstract
目的探讨胃食管反流病(gastroesophageal reflux disease,GERD)患者的胃排空率,对饱胀、饥饿感知敏感性,及胃排空速度对感知的影响.方法临床诊断的15例GERD病人和17例对照者采用核素法测定胃液体、固体排空功能,并记录试餐前后饱胀、饥饿计分.结果 GERD组平均胃液体和固体半排空时间显著长于对照组:GERD组在空腹时有较高的饱胀计分和较低的饥饿计分,随着胃排空延迟,餐后GERD组饱胀计分下降和饥饿计分上升较对照组缓慢.结论 GERD病人存在胃液体、固体排空延迟;对饱胀、饥饿感知敏感性增加;胃排空速度影响对饱胀、饥饿的感知.
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目的探讨胃食管反流病(gastroesophageal reflux disease,GERD)患者的胃排空率,对饱胀、饥饿感知敏感性,及胃排空速度对感知的影响.方法临床诊断的15例GERD病人和17例对照者采用核素法测定胃液体、固体排空功能,并记录试餐前后饱胀、饥饿计分.结果 GERD组平均胃液体和固体半排空时间显著长于对照组:GERD组在空腹时有较高的饱胀计分和较低的饥饿计分,随着胃排空延迟,餐后GERD组饱胀计分下降和饥饿计分上升较对照组缓慢.结论 GERD病人存在胃液体、固体排空延迟;对饱胀、饥饿感知敏感性增加;胃排空速度影响对饱胀、饥饿的感知.
Key concepts: Reflux, Gastric emptying, Medicine, Disease, Perception, Gastroenterology, Internal medicine, Stomach