新生儿肺出血是新生儿期的危重疾病之一,其发病率占活产婴儿的0.1%～0.5%,尸检的1%～40%[1]。其发病机制目前尚未明确,为进一步提高对新生儿肺出血的认识,现将我科收治的152例新生儿肺出血的临床资料总结并分析如下。 Pulmonary hemorrhage in neonates is one of the critical diseases in the neonatal period, the incidence of which accounts for 0.1% ~ 0.5% of live births and 1% ~ 40% of autopsies [1]. Its pathogenesis is not yet clear, in order to further enhance the understanding of neonatal pulmonary hemorrhage, now our department received 152 cases of neonatal pulmonary hemorrhage clinical data are summarized and analyzed as follows.