呕吐是新生儿常见症状之一,病因很多,大部分属于内科情况,小部分属外科,需手术治疗。现将我院儿科1961～1981年间收治的新生儿呕吐89例加以分析、讨论。内科性呕吐一、喂养不当:共24例,占27%,其中未成熟儿4例,过期产儿吞咽过速7例,母乳不足及其他13例。未成熟儿多因喂奶量太多引起呕吐。过期产儿与小样儿一样,体重小于胎龄,实际上能量需要较大,喂奶时快速吞咽,可同时吞入较多的空气,因而常于喂奶不久,发生呕吐。而母乳不足则因喂养大量过度稀释的奶粉、奶方频繁改变、喂奶 Vomiting is one of the common symptoms of newborns, many causes, most of them belong to the medical condition, a small part of the surgery, requiring surgical treatment. Now my hospital pediatric 1961 ~ 1981 admitted to neonatal vomiting 89 cases were analyzed and discussed. Medical vomiting First, improper feeding: a total of 24 cases, accounting for 27%, of which 4 cases of immature children, expired children swallowed in 7 cases, lack of breast milk and the other 13 cases. Immature children mostly due to excessive feeding caused by vomiting. Excessive child, like a small sample of children, weighing less than the gestational age, in fact, require a larger energy, rapid swallowing while feeding, but also swallow more air, so often in the feeding soon vomiting. The lack of breast milk due to a large number of over-diluted milk, milk frequent changes, feeding