新生儿克雷白肺炎近年来发病率增加且引起流行。为提高对本病的认识,现将我院1996年1月～1998年9月共收治的13例新生儿克雷白肺炎报告分析如下。临床资料1.一般资料　本组13例中男性11例,女性2例,日龄生后1/2小时～26天,体重1.15～4.3g,早产儿9例,足月儿4例。2.临床表现　本组 In recent years, the incidence of Klebsiella pneumonia increased and caused the epidemic. To raise awareness of the disease, now our hospital from January 1996 to September 1998 were treated 13 cases of neonatal Klebsiella pneumonia reported as follows. Clinical data 1. General information The group of 13 patients, 11 males and 2 females, 1/2 ~ 26 days after birth, body weight 1.15 ~ 4.3g, 9 cases of premature children, full-term children in 4 cases. 2. Clinical manifestations of this group