老年功能性消化不良的超声胃动力学研究  

Study on Gastric Motility in Aged Patients with Functional Dyspepsia

作　　者：郭海建[1] 刘新民[1] 刘俊[1] 熊鹰[1] 王建平[1] 刘若丹[1] 胡银清[1] 

机构地区：[1]深圳市第二人民医院,广东深圳518035

出　　处：《实用医技杂志》2007年第25期3434-3435,共2页Journal of Practical Medical Techniques

摘　　要：目的:探讨老年功能性消化不良(Aged functional dyspepsia,AFD)的病因及其发病机制。方法:以B型超声检测AFD患者及健康对照者胃排空能力。结果:AFD患者胃排空较无症状对照者缓慢;AFD患者较之无症状对照者胃窦运动多表现为非节律性、非完全性、非均匀性缩小,个别表现为轻微蠕动,未发现胃动过速者;男性AFD患者较之女性AFD患者液体排空延迟;无症状对照者无差异。结论:老年功能性消化不良存在动力学异常。Objective In order to study the cause pathogenesis of functional dyspepsia （FD） in aged patients. Methods Several parameters of gastric motility in 61 aged patients with FD and 36 normal controls were studied by real-time uhrasonography. Results gastric half-emptying time of liquid was delayed in aged patients with FD as compared to that of controls ; the frequecy, amplitude and motility index of gastric antrum were reduced in aged patients with FD as compared to the controls ; delayed gastric emptying was associated with the decrease of motility index of gastric antrum;female and but it was delayed in female patients. Conclusion .The dysfunction of gastric motility may play a role in the cause and pathogenesis of FD in aged patients.

关 键 词：老年人 功能性消化不良 超声 

分 类 号：R57[医药卫生—消化系统]