对急性呼吸道感染 (ＡＲＩ)应用退热药可缓解症状、减轻痛苦 ,但不能缩短病程 ,这是大家所公认的 ,但能否延长病程则报道较少。我们观察了 98例应用退热药的ＡＲＩ患儿应用退热药后的病程、严重合并症、严重或混合感染的发生情况 ,并与未用退热药组比较 ,现将结果报道如下。临 It is generally acknowledged that the application of antipyretics to acute respiratory infections (ARI) can relieve symptoms and relieve pain but can not shorten the course of disease. We observed the 98 patients with anti-pyretic ARI children with antipyretics after the course of the disease, severe complications, the incidence of severe or mixed infection, and not with antipyretics group, the results reported below. Pro