小儿喘憋性肺炎为临床常见之急症,有时采用抗感染、纠正心衰、补充水电解质等综合治疗仍不能取得满意疗效,作者1993～1996年住用硫酸镁和维生素Ｋ3治疗小儿喘憋性肺炎20例,效果显著,报告如下。临床资料病例选择　20例小儿喘憋性肺炎中,男17例、女3例,年龄2～7个月者13例、8～12 Infantile asthmatic pneumonia is a common clinical emergency, and sometimes use of anti-infective, correct heart failure, water and electrolyte supplementation and other comprehensive treatment still can not obtain satisfactory curative effect, the author of 1993 ~ 1996 domestic magnesium sulfate and vitamin K3 treatment of children with asthmatic pneumonia 20 cases, the effect is significant, the report is as follows. Clinical data of 20 cases of children with asthmatic pneumonia, 17 males and 3 females, aged 2 to 7 months in 13 cases, 8 to 12