重症台胞病毒（RSV）肺炎常有多脏器功能损害和衰竭，尤其在婴儿和光天性心血管疾病患者病死率较高。如何减轻和预防虫要脏器的损伤，降低RSV肺炎病死率与早期综合治疗有着密切关系。为此，我们对43例RSV肺炎进行分析。1临床资料1．1一般情况患儿43例，男32例，女11例。年龄10d Severe cytopathic virus (RSV) pneumonia often has multiple organ dysfunction and failure, especially in infants and APD patients with higher mortality. How to reduce and prevent the damage of parasitic organs and reduce the mortality of RSV pneumonia is closely related with the early comprehensive treatment. To do this, we analyzed 43 cases of RSV pneumonia. 1 Clinical data 1.1 General Situation 43 cases of children, 32 males and 11 females. Age 10d