为探索我国新生儿坏死性小肠结肠炎(NEC)在诱发因素上的特点,将我院近15年中新生儿尸检有NEC的病例作一诱发因素的分析,为今后防治工作,提供地区性资料。资料分析一、病例选择选自1973～1987年期间住院新生儿死亡病例经尸检证实有NEC者共57例,根据病史及病理所见,逐一确定发病诱因,每例选与发病直接有关的一种主要原因作为诱发因素。二、临床资料 1.性别和发病日龄:男47例,女10例。发病日龄:24小时以内13例(22.8％),～7天25例(43.8％),～14天10例(17.6％),～28天9例(15.8％)。 In order to explore the characteristics of neonatal necrotizing enterocolitis (NEC) in our country, we analyzed the incidence of neonatal autopsy with NEC in our hospital for nearly 15 years as an inducing factor for future prevention and treatment and provided regional data . Data Analysis First, the case selected from 1973 to 1987 during hospitalized neonatal deaths were confirmed by autopsy in 57 patients with NEC, according to history and pathology, one by one to determine the incidence of incentives, each case was selected and the incidence of a direct The main reason as a predisposing factor. Second, the clinical data 1. Sex and age of onset: 47 males and 10 females. The age of onset was 13 (22.8%) in 24 hours, 25 (43.8%) in 7 days, 10 (17.6%) in 14 days and 9 (15.8%) in 28 days.