(来学网)患者男,34d,因“反复呕吐2周,加重1周”来诊。多于餐后发生,呕吐物为进食的奶和奶瓣。查体:见胃蠕动波,右上腹部触及橄榄状包块。诊断应首先考虑
  • A.
    (来学网)先天性肥厚性幽门狭窄
  • B.
    (来学网)胃食管反流
  • C.
    (来学网)喂养不当
  • D.
    (来学网)肠套叠
  • E.
    (来学网)幽门痉挛
正确答案:
A