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脐带由两条动脉和一条静脉组成,外包绕血管的结缔组织,称华通氏胶质。胎儿在母体内则由脐静脉供给营养。当脐带打真结时,可引起胎儿窒息甚至死亡。脐带真结临床较少见,尤以单羊膜囊双胎,脐带互相打三真结,更为稀少,现将病例报告如下。患者,王××,35岁,经产妇,住院号不明,因停经40周,于1979年10月8日临产急诊入院。经检查,一般情况良好,心肺(一)血压、脉搏无异常,腹部较足月孕娠大,宫缩强,未听到胎心,外阴可见胎儿双足及臀部脱出。即行臀牵引,娩出一死胎。查腹
The umbilical cord consists of two arteries and a vein that surrounds the connective tissue surrounding the blood vessel and is called Huatong’s gum. Fetus in the mother by the umbilical vein supply of nutrition. When the umbilical cord true, can cause fetal suffocation or even death. Umbilical cord true clinical less common, especially single amniotic sac twins, umbilical cord hit each other three true, more rare, the case is reported as follows. Patient, Wang × ×, 35 years old, after maternal, unknown hospitalization, due to menopausal symptoms for 40 weeks, was admitted to the emergency department on October 8, 1979. After examination, the general situation is good, cardiopulmonary (a) blood pressure, pulse without exception, the abdomen than full-term pregnancy, uterine contractions, did not hear the fetal heart, the fetus visible fetal feet and buttocks prolapse. Row of traction that give birth to a stillbirth. Check the abdomen