急性上呼吸道感染是小儿最常见的疾病。病原体 90 %以上是病毒 ,易并发支气管炎 ,支气管肺炎、心力衰竭、呼吸衰竭等 ,故应早期给予有效治疗。我科于 1999年 1月至 11月用三九鱼腥草注射液治疗小儿急性上呼吸道感染 89例 ,并与病毒唑治疗 81例作对照 ,疗效满意 ,现报告如下。1 Acute upper respiratory tract infection is the most common disease in children. More than 90% of pathogens are viruses, easy to complicated with bronchitis, bronchial pneumonia, heart failure, respiratory failure and so should be given early effective treatment. Our department in January 1999 to November with 39 Houttuynia injection treatment of children with acute upper respiratory tract infection in 89 cases and ribavirin treatment of 81 cases for control, the results are satisfactory, are as follows. 1