肺炎是婴幼儿多发病，重症肺炎常因并发症多而危及患儿生命。我们用酚妥拉明治疗婴幼儿重症肺炎 １１２例，疗效满意，现分析如下。１临床资料１．１一般资料我们将１９９４～１９９８年收治住院的重症肺炎按年龄、性别、病程及Ｘ线胸片的可比性分为酚妥拉明治疗组和对照组，其 Pneumonia is infants and young children frequently-occurring disease, severe pneumonia often due to complications and endanger the lives of children. We use phentolamine treatment of infants with severe pneumonia in 112 cases, the effect is satisfactory, are analyzed as follows. 1 Clinical data 1.1 General information We will be admitted to hospital from 1994 to 1998, severe pneumonia by age, gender, duration and X-ray comparable to phentolamine treatment group and control group, its