高频超声诊断小儿先天性肥厚性幽门狭窄的价值  

Diagnosing children congenital hypertrophical pyloric stenosis with high-frequency probe

作　　者：陈红[1] 王康健[1] 

机构地区：[1]福建医科大学附属漳州市医院超声波室,363000

出　　处：《临床合理用药杂志》2010年第18期50-51,共2页Chinese Journal of Clinical Rational Drug Use

摘　　要：目的探讨高频超声对小儿先天性肥厚性幽门狭窄(CHPS)的诊断价值。方法经手术及病理证实的CHPS患儿52例,对其有关声像图进行分析。结果 52例患儿均表现为幽门管壁增厚,呈较均匀低回声,幽门管长径(19.6±7.5)mm,幽门肌厚度(5.24±0.51)mm,幽门直径(18.51±4.01)mm。超声诊断符合率为100%。结论高频超声检查对CHPS有较高的敏感性和特异性,是诊断该病的最佳和首选方法。Objective To explore the clinical value of using ultrasound in diagnosing congenital hypertrophical pyloric stenosis.Methods 52 cases children with CHPS were observed and analisis.Results 52 cases patients were manifested as pyloric wall thickening,the pyloric diameter was（19.6±7.5）mm,pyloric muscle thickness was（5.24±0.51）mm,pyloric diameter was（18.51±4.01）mm.Ultrasound diagnosis was 100%.Conclusion High-frequency ultrasound has high sencitive and specialtivel and it is the best and first method in diagnosing CHPS.

关 键 词：小儿 幽门狭窄 肥厚性 先天性 高频超声 

分 类 号：R445.1[医药卫生—影像医学与核医学]