双胎输血综合征并非少见,由于认识不足,常造成漏诊、误诊。为总结经验教训,现将笔者遇到2对报告如下。例1、2是第1胎足月产。孕妇26岁。因先兆子痫于1983年2月5日入院。查体:血压164/110,心肺无著变。宫底在剑突下1横指,胎心位置(?),胎心134和140,胎位:左枕前,足位。双下肢浮 Twin blood transfusion syndrome is not uncommon, due to lack of knowledge, often resulting in missed diagnosis, misdiagnosis. To sum up experience and lessons, now I encountered two pairs of reports are as follows. Cases 1 and 2 are the first fetal full-term. Pregnant woman 26 years old. Pre-eclampsia was admitted on February 5, 1983. Physical examination: blood pressure 164/110, cardiopulmonary unchanged. Palace at the bottom of the xiphoid a horizontal finger, fetal heart position (?), Fetal heart rate of 134 and 140, fetal position: the left pillow, foot position. Lower limbs floating