论文部分内容阅读
当前 ,辅助生殖技术广泛开展 ,多胎妊娠的上升使双胎妊娠中一胎死亡的报道逐渐增多。随着围生医学的发展 ,胎儿监测手段的进步 ,使原有的期待疗法增添了积极因素 ,期待疗法与及时终止妊娠是处理双胎之一胎死宫内过程中十分重要的两种方案 ,处理恰当可降低围生儿死亡率。1 发生
Currently, assisted reproductive technology is widely carried out. The increase of multiple pregnancies has gradually increased the number of one-child deaths in twin pregnancies. With the development of perinatal medicine, advances in fetal monitoring methods have added some positive factors to the original expectant therapies. Looking forward to the therapy and timely termination of pregnancy, it is very important to deal with one of the twins in the process of the intrauterine pregnancy. Proper treatment can reduce perinatal mortality. 1 happened