小儿呼吸道异物可引起缺氧并产生心、肺、脑等器官的严重损害，是婴幼儿意外死亡的主要原因之一。在美国，每年约3明名儿童因此致死川。我科自1980年1月-1997年5月共收治小儿呼吸道异物474例，死亡7例（其中6例由外院转入）。现总结分析如下。1临床资料7例中，男6例，女1例。除 Respiratory foreign bodies in children can cause hypoxia and produce heart, lung, brain and other organ damage, is one of the major causes of accidental death of infants and young children. In the United States, about 3 Ming children are killed each year. Our department from January 1980 - May 1997 were treated in 474 cases of foreign bodies of children with respiratory tract, 7 cases of death (including 6 cases transferred from the outer court). Are summarized as follows. 1 clinical data in 7 cases, 6 males and 1 female. except