患儿男，５个月。因发热、咳嗽５天于１９９８年１１月５日入院。入院前在当地卫生院曾按肺内炎症、肺不张治疗，效果欠佳。患儿系第１胎第１产，足月顺产，新法接生。生后一般情况可，系母乳喂养。其母孕期正常，无放射线及毒物接触史。体检：体温３８０℃，发育营养良... Children male, 5 months. Due to fever, cough five days in November 5, 1998 admission. Before admission in the local hospital had lung inflammation, pulmonary atelectasis, the effect is not good. The first birth of children with first-line fetus, full-term natural delivery, the new law delivery. After the general situation may be, Department of breastfeeding. The mother’s normal pregnancy, no radiation and toxic contact history. Physical examination: body temperature 38  0 ℃, good nutrition ...