新生儿破伤风（NeonatelTetanusNT）是新生儿疾病中病死率较高的疾病之一。据估计，在许多发展中国家，每年因破伤风死亡的新生儿约为100万［1］。1984年WHO在发展中国家调查和综合报道NT病死率占新生儿总病列率的23～70％［2］。而关于NT预后影响因素的报道却较少。我科自1993 Neonate Tetetusus is one of the more deadly diseases in neonatal disease. It is estimated that in many developing countries about one million newborns are born each year from tetanus [1]. 1984 WHO in developing countries survey and comprehensive coverage of NT mortality rate accounted for 23 to 70% of the total neonatal morbidity rate [2]. However, there are few reports about the influencing factors of NT prognosis. My department since 1993