患儿王某,男,生后三天。因频繁呕吐、腹胀于1993年11月20日收住院。 其母孕期羊水多,未足月即临产。入院后查体:体重1850克,未成熟婴儿貌,消瘦脱水,上腹饱满可见蠕动波。摄胸腹立位平片见上腹有扩张胃泡及部分小肠充气影,中下腹均呈致密状,肛门指检未见任何排泄物。 合血50ml,留置新生儿胃管,0.25％利多卡因局麻下剖腹探查。见腹腔内有少许透明分泌液,胃、十二指 Wang children, male, three days after birth. Due to frequent vomiting, bloating in November 20, 1993 admitted to hospital. The mother’s amniotic fluid during pregnancy, not full term that labor. After admission, physical examination: weight 1850 grams, immature baby appearance, weight loss dehydration, abdominal full visible peristalsis wave. Photo vertical position of the chest and abdomen to see the upper abdomen with expansion of the stomach and part of the small intestine gasification shadow, the lower abdomen showed dense, anal fingernail did not see any excrement. Combined blood 50ml, indwelling neonatal gastric tube, 0.25% lidocaine laparotomy under local anesthesia. See a little transparent intrauterine secretions, stomach, twelve fingers