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1997年1月～1998年4月,对我院门诊及住院的500例待产孕妇产前行彩色多普勒超声(CDFI)检查,发现脐带绕颈行胎儿监护,及时诊断出胎儿宫内窘迫和低氧血症,降低了新生儿死亡率。现报告如下。 资料与方法 选择上述期间在我院待产的孕妇500例,年龄23～39岁,孕周37~(+5)—42~(+3)周,初产妇384例,经产妇116例。 临产前1周或临产后常规行CDFI和胎儿监护仪联合检测,采用EUB—565A型彩色多普勒超声仪,换能器频率3.5兆赫,日前MT—810胎儿监护仪,孕妇平卧位,平静呼吸,先在二维超声图像下常规探测胎儿及其附属物的情况,在胎
From January 1997 to April 1998, 500 cases of antenatal and postnatal women undergoing antenatal and postnatal hospital were examined by color doppler ultrasound (CDFI), and found that the umbilical cord around the neck fetus fetal care, timely diagnosis of fetal distress and Hypoxemia reduces neonatal mortality. The report is as follows. Materials and Methods During the above period, 500 pregnant women, aged 23-39 years and 37- (+5) -42- (+3) weeks, were enrolled in our hospital. There were 384 primipara and 116 mothers. CDFI and fetal monitor were routinely tested one week before labor or after labor, and EUB-565A color Doppler was used with transducer frequency of 3.5 MHz. MT-810 Fetal Monitor, Pregnancy Supine, Calm Breathing, first in the two-dimensional ultrasound images of the general detection of fetal and its appendages in the fetus