肺炎是婴幼儿最常见的疾病之一,一般认为其发病与小儿生理解剖特点及其免疫功能不够健全有关,为探讨婴幼儿肺炎的免疫状况与临床表现之间的关系,我们对此类患儿进行了体液免疫与部分细胞免疫的检测,现总结如下。资料与方法本组病例为1983年4月～1984年6月收住我科3岁以下的肺炎患儿,共98例,其中复发型肺炎 Pneumonia is one of the most common diseases of infants and young children, the general view that the incidence of pediatric physiological anatomical features and immune function is not sound enough, in order to explore the immune status of infants with pneumonia and clinical manifestations of the relationship between, we children Humoral immunity and part of the cellular immunity test, are summarized as follows. Materials and Methods This group of patients from April 1983 to June 1984 admitted to our department under the age of 3 pneumonia in children, a total of 98 cases, of which recurrent pneumonia