患儿，女，足月顺产，出生后因反复呕吐2无收入我院。呕吐出胆汁样物，出生后解多次发绿色大便。1一般情况足月儿，中度脱水，反应差，哭声低钝，口唇发组，皮肤轻度黄疽，双肺可闻及湿罗青，肝脾不大。腹部平片示腹部昏暗，立位片上腹两侧各有一短小液平面，仰卧位中腹部可见 Children, women, full-term follow-up, after birth due to repeated vomiting 2 no income in our hospital. Vomit bile-like substance, after birth, solution to multiple green stools. 1 general situation full-term children, moderate dehydration, poor response, crying low blunt, lip hair group, mild jaundice, lungs can be heard wet Luoqing, liver and spleen is not. Abdominal plain film showed abdominal darkness, each piece on both sides of the vertical position of a short liquid level, the supine position can be seen in the abdomen