急性出血性坏死性肠炎是儿科常见病之一,近年来发病率似有增加趋势,病死率虽在少数地区已降至10%以下,但一般仍在20%左右。其病原学及发病机理至今尚未完全明瞭。在治疗上也还存在不少问题,因此深入研究病原及发病机理,寻找有效防治方法,进一步降低发病率及病死率是面临的重要课题。本文将我院1962年1月至1980年6月所收治本病257例(其中儿内科216例,儿科转外科17例,儿外 Acute hemorrhagic necrotizing enterocolitis is one of the common pediatric diseases. In recent years, the incidence appears to be increasing. Although the mortality rate has dropped below 10% in a few areas, it is still about 20%. The etiology and pathogenesis has not yet fully understood. In the treatment there are still many problems, so in-depth study of pathogens and pathogenesis, to find effective prevention and treatment methods to further reduce the morbidity and mortality is an important issue facing. This article will be our hospital from January 1962 to June 1980 were treated 257 cases of the disease (including 216 cases of pediatric medicine, pediatric surgery in 17 cases, children outside