双胎妊娠时,早产发生率及围生儿死亡率增高,孕妇并发症增高,属高危妊娠范畴,除积极防治妊娠期各种并发症外,分娩方式的选择和处理对降低围生儿病死率、提高婴儿生存率很重要。本文就41例双胎妊娠的资料分析如下。1.临床资料1.1双胎妊娠发生率江苏省射阳县人民医院2002年1月至20 Twin pregnancies, the prevalence of preterm birth and increased perinatal mortality, increased complications of pregnant women, is a high-risk areas of pregnancy, in addition to actively prevent and treat various complications during pregnancy, choice and delivery mode of delivery to reduce perinatal mortality , It is important to increase infant survival rate. This article on the data of 41 cases of twin pregnancy are as follows. 1. Clinical data 1.1 The incidence of twin pregnancy Sheyang County People’s Hospital of Jiangsu Province in January 2002 to 20