超声在食管失弛缓症诊断中的应用  

Application of Ultrasonography in the Diagnosis of Esophageal Achalasia

作　　者：朱尚勇[1] 陈立宏[1] 刘若川[1] 杨红[1] 廖新红[1] 冯旭[2] 洪瑞香[3] 

机构地区：[1]广西医科大学第一附属医院超声诊断科,南宁市530021 [2]广西医科大学第一附属医院胸外科,南宁市530021 [3]广西医科大学第一附属医院消化内科,南宁市530021

出　　处：《中国超声医学杂志》2002年第10期784-786,共3页Chinese Journal of Ultrasound in Medicine

基　　金：广西科学研究与技术开发计划项目 (桂科攻 0 0 150 52 )资助

摘　　要：目的 :探讨超声在食管失弛缓症诊断中的价值。方法 :用超声检查 2 9例失弛缓症患者及 30例正常人作为对照。结果 :超声对失弛缓症的显示率和诊断符合率均为 1 0 0 %。失弛缓症的食管口径明显大于对照组 (P<0 .0 1 ) ,其管壁较对照组增厚 (P<0 .0 1 )。所有患者的扩张食管内均有食管内容物潴留 ,食管蠕动消失。结论 :超声对失弛缓症具有重要的诊断价值。Objective:To assess the role of ultrasonography in the diagnosis of esophageal achalasia.Methods:Twenty-nine patients with achalasia and 30 healthy subjects as controls were examined by ultrasonography.Results:Both the detectable rate and the coincidence rate of achalasia by ultrasonography were 100%. The esophageal diameter in achalasia was significantly greater than that in health ( P <0 01). The esophageal wall was significantly thicker in patients with achalasia than that in controls ( P <0 01). Retention of food and fluid in dilated esophagus and absence of peristalsis were seen in all patients.Conclusions:Ultrasonography shows a significant value in the diagnosis of achalasia.

关 键 词：食管失弛缓症 超声诊断 食管扩张 超声表现 

分 类 号：R445.1[医药卫生—影像医学与核医学]