Comparative study of twin-twin transfusion syndrome and twin anemia-polycythemia sequence

单卵单绒毛膜双羊膜囊双胎妊娠中,胎-胎输血综合征是最严重的并发症,常出现双胎发育不匀称及羊水量异常等并发症.双胎贫血-红细胞增多序列症是胎-胎输血综合征的一种特殊类型,近几年逐渐被人们所认识,两者在临床表现、诊断分期及新生儿预后方面均有很大差别.该文从发病机制、诊断标准、治疗方法和疾病预后等方面对这两种疾病进行比较.In monozygotic monochorionic diamnionic twin pregnancy,twin-twin transfusion syndrome is one of the most serious complications and often exhibit twin growth not well proportioned, abnormal amniotic fluid volume and other complications.Twin anemia-polycythemia sequence is a special type of Twin-twin transfusion syndrome, and both have great difference in clinical manifestations, diagnosis and prognosis of neonatal stages.This article compares with the pathogenesis, diagnostic criteria, treatment methods and prognosis of these two diseases.中国科技核心期刊(ISTIC)6651-6544