婴儿闷热综合征(IMS)是儿科冬春季常见的危重症。木院自1987年1月—1988年4月共收治31例,其中11例并发多系统器官功能衰竭(MOSF),现报告如下:一、临床资料11例中男5例,女6例,年龄3.2月～6个月,其中并存感染5例,营养不良Ⅱ Infant fever syndrome (IMS) is a common critical illness in winter and spring of pediatrics. The hospital from January 1987 - April 1988 were treated 31 cases, of which 11 cases complicated by multiple system organ failure (MOSF), are as follows: First, the clinical data of 11 cases, 5 males and 6 females, age 3. 2 months to 6 months, of which 5 cases of concurrent infection, malnutrition Ⅱ