本组190例,取普鲁卡因粉剂,皮试阴性者按3～5mg/kg/次,喘憋严重者按5～10mg/kg/次给药。以5％葡萄糖液稀释至0.1％,1～2次/日静滴。同时给予抗生素及对症处理。对照组给予氨茶硷3mg/kg/次,加5％葡萄糖30毫升静滴,余同。结果:治疗3～11天(平均4.8天)后治疗组控制(气喘及哮鸣消失)124例、显效(气喘及哮鸣明显好转)53例、有效 The group of 190 cases, taking procaine powder, skin test negative by 3 ~ 5mg / kg / time, wheezing severe by 5 ~ 10mg / kg / dose. To 5% glucose solution diluted to 0.1%, 1 to 2 times / day intravenous infusion. At the same time give antibiotics and symptomatic treatment. The control group given aminophylline 3mg / kg / time, plus 5% glucose 30 ml intravenous infusion, the same. Results: After treatment for 3 to 11 days (mean, 4.8 days), 124 cases in the treatment group (with asthma and wheezing disappeared) were markedly effective (asthma and wheezing improved obviously), and 53 cases were effective