目的：探讨脐带绕颈对围产儿的影响。
Objective: To explore the influence of cord around neck on perinatals.
脐带绕颈；胎儿窘迫；新生儿窒息；分娩。
Cord around neck; Fetal distress; Newborn asphyxia; Delivery.
我也是脐带绕颈一周，但是到最后生的时候。
I am also a week-long umbilical cord around the neck , but in the end living.
二维超声；彩色多普勒血像；脐带绕颈。
目的：探讨脐带绕颈在评估分娩方式中的价值。
Objective: To evaluate effect of nuchal cord on the delivery pattern.
目的：探讨脐带绕颈的诊断，监护时机及分娩方式的选择。
Objective: To determine the diagnosis, surveillance and delivery method for pregnancies with nuchal cord and cephalic presentation.
目的比较B型与彩色多普勒超声(彩超)在诊断胎儿脐带绕颈中的价值。
Objective To compare the value of B-mode (B-US) and color Doppler ultrasound (CD-US) in diagnosis of umbilical cord around neck (UCAN).
前言： 目的：研究脐带绕颈胎儿脐动脉、大脑中动脉血流变化的预测作用。
Objective:To investigate the value of blood flow change of umbilical artery(UA) and middle cerebral artery(MCA) in predicating adverse outcome of fetuses with cord around neck.
对于脐带绕颈2周以上者，新生儿窒息发生率高，分娩方式宜选择剖宫产术。
For newborns with cord round neck more than 2 weeks, the incidence of asphyxia is high and the cesarean section should be the best choice.
结论脐带绕颈与脐带长度有一定的关系，脐带过长是导致脐带绕颈的基本原因。
Conclusion cord around neck is related to length of cord. Excessively long cord is the basic factor of cord around neck.
发现2例前置胎盘、12例脐带绕颈、1例胎儿宫内发育迟缓及1例葡萄胎等异常。
Placenta previa was see in 2 cases, cord around neck in 12, intrauterine growth retardation in 1, and hydatid mole in one.
目的：探讨胎儿脐血流检测及胎头下降试验对脐带绕颈的诊断及预测其胎儿预后的价值。
Objective:To study the value of umbilical blood stream examination and descending test of fetal head on antenatal diagnosis of cord around neck and perinatal prognosis.
结论：三维超声能更全面、直观、形象地显示脐带绕颈的存在及其两者的空间解剖关系。
Conclusion Three-dimensional ultrasound can be more comprehensive, intuitive, graphically shows the presence of cord around the neck and the anatomical relationship between the space between the two.
听B超医生说，宝宝脐带绕颈，羊水也不算很多，这次也没看清楚宝宝的脸和四肢，我很郁闷。
To listen to B-The doctor said that children with cord around neck, is not a lot of amniotic fluid, the children did not see face and limbs, I am very depressed.
脐带绕颈组胎儿宫内窘迫率、胎儿剖宫产率及羊水过少的发生率明显高于无脐带绕颈组（P<0·01）。
The rates of fetal intrauterine distress, cesarean section and the incidence of deficiency in amniotic fluid were obviously higher in cases of UCAN than in those cases without UCAN (P<0.01).
脐带绕颈组胎儿宫内窘迫率，胎儿剖宫产率及羊水过少的发生率明显高于无脐带绕颈组（P<0.01）。
The rate of fetal intrauterine poverty-stricken, caesarean birth and less of amniotic fluid is obviously higher in cases of UCAN than without UCAN (P<0.01).
脐带绕颈胎儿剖宫产与自娩的胎儿宫内窘迫率及新生儿重度窒息率差异无显著性。 新生儿轻度窒息率差异有显著性。
Compared with the prevalence of fetal distress and neonatal severe asphyxia, there were no significant difference in different delivery pattern of cord entanglement.
方法对产前行常规B超或彩超检查，疑有胎儿脐带绕颈的180例30～41周孕妇的超声检查结果与分娩结果进行对比分析。
Methods We compared the ultrasonic results of 180 cases who have been pregnant for 30 to 41 weeks and were suspected to have UCAN by B-US or CD-US to the results of delivery.
结论超声检测绕颈脐带切面D/W比值可及时提示胎儿宫内缺氧，为临床尽早诊断和治疗提供有力帮助。
Conclusion D/W ratio of UCAN detecting by ultrasonography can imply fetal intrauterine anoxia in time, and can provide strong help for clinical early diagnosis and timely treatment.
结论超声检测绕颈脐带切面D/W比值可及时提示胎儿宫内缺氧，为临床尽早诊断和治疗提供有力帮助。
Conclusion D/W ratio of UCAN detecting by ultrasonography can imply fetal intrauterine anoxia in time, and can provide strong help for clinical early diagnosis and timely treatment.
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