患儿,男,9天,临床症状代诉以反复持续性呕吐伴哈咳9天而入院。检查;体质消瘦呈严重脱水征。精神萎迷,腹软,皮肤弹性差,临床初步诊断为幽门肥大性狭窄。要求上消化道钡透视拍片。 X线检查所见,造影剂自导管注入,可见管腔高度扩张呈盲袋状盲端圆印光滑,盲端最低水平相当于T_3—T_4高度。 Children, male, 9 days, clinical symptoms on behalf of repeated repeated vomiting with cough 9 days and admission. Check; weight loss was severe dehydration sign. Insanity, abdominal soft, poor skin elasticity, clinical diagnosis of pyloric hypertrophic stenosis. Require upper gastrointestinal barium perspective filming. X-ray examination showed that the contrast agent injected into the catheter, showing a high degree of expansion of the lumen blind-blind round-shaped smooth, round bottom minimum equivalent to T_3-T_4 height.