本文就我市1989年9月1日～1990年8月31日一年间围产儿死亡（共457例）中92例死于臀位、横位的原因进行了分析，其死因依次为缺氧、致死性畸形、呼吸道疾病、颅内出血，并通过对我市城郊臀（横）位围产儿死因的分析，提出了针对性的改进措施，为有效降低我市围产儿死亡率提供依据。 This article on the city from September 1, 1989 to August 31, 1990 one year perinatal deaths (457 cases), 92 cases died of breech and transverse causes were analyzed for the cause of death were hypoxia, Fatal deformity, respiratory disease and intracranial hemorrhage. Based on the analysis of the cause of death of perinatal children in the suburbs of our city, we put forward some targeted improvement measures to provide the basis for effectively reducing the perinatal mortality in our city.