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1 资料与方法本院 1998年 1～ 12月共收胎儿脐带绕颈的孕妇 115例 ,排除高危孕妇 (妊娠合并产科及内科疾病 ,有感染存在及服药史者 ) ,筛选出 89例 (脐带绕颈组 ) ,年龄 2 2～ 3 0岁 ,平均年龄 2 4 .9岁。脐带绕颈一周 63例 ,二周 19例 ,三周 7例 ;取同期分娩的无脐带异常的正
1 Materials and Methods Hospital from January 1998 to December a total of fetus around the umbilical cord around the neck of 115 pregnant women, excluding high-risk pregnant women (pregnancy with obstetric and medical diseases, the presence of infection and medication history), screening out 89 cases (umbilical cord around Neck group), aged 2 2 ~ 30 years old, mean age 24.9 years. 63 cases of umbilical cord around the neck a week, two weeks in 19 cases, three weeks in seven cases; take the same period of delivery without abnormal umbilical cord positive