【摘要】目的 探讨婴幼儿肺炎支原体感染性大叶性肺炎的临床特点。方法 对156例婴幼儿肺炎支原体感染性大叶性肺炎进行回顾性研究。结果 婴幼儿肺炎支原体感染性大叶性肺炎发病明显有增长趋势，部分合并细菌、病毒感染，临床症状重，病程长，易出现肺部以外的并发症，查体体征不典型，治疗不及时预后差等。结论 临床遇到婴幼儿高热不退，有咳嗽、喘憋，但肺部体征不明显患儿，要及时行胸片检查，以免漏诊。胸片示大叶性肺炎，化验肺炎支原体感染，要足量，及时应用大环内酯类药物，出现肺部以外的并发症，对症治疗亦很重要。

    【关键词】婴幼儿；肺炎支原体；大叶性肺炎

    【中图分类号】R563.1 【文献标识码】B 【文章编号】ISSN.2095-6681.2017.20..02

    【Abstract】Objective To investigate the clinical characters of lobar pneumonia mycoplasma pneumonia of infants.Methods The clinical data of 156 cases lobar pneumonia patients that were diagnosed and treated were analyzed.Results The incidence of lobar pneumonia mycoplasma pneumonia of infants is increasing with some infants infected with bacteria and viruses ......