Sonographic Assessment of Cervical Length and the Risk of Preterm Birth

被引：9

作者：

Taylor, Betty Kay ^{[1
]}

机构：

[1] Rogue Valley Med Ctr, Dept Maternal Fetal Med, Medford, OR 97504 USA

来源：

JOGNN-JOURNAL OF OBSTETRIC GYNECOLOGIC AND NEONATAL NURSING | 2011年 / 40卷 / 05期

关键词：

cervical length; ultrasound; preterm labor; fetal fibronectin; FETAL FIBRONECTIN; UTERINE CERVIX; WOMEN; TRANSPERINEAL; DELIVERY; ULTRASONOGRAPHY; PREDICTION; GESTATION; PATIENT; RUPTURE;

D O I：

10.1111/j.1552-6909.2011.01284.x

中图分类号：

R47 [护理学];

学科分类号：

1011 ;

摘要：

Sonographic assessment of cervical length is useful in evaluating the risk of preterm birth. Ultrasound is more accurate than digital exam and can be used in conjunction with fetal fibronectin (fFN) testing. Documentation of a long cervical length can reduce unnecessary treatments and hospitalizations in women who are unlikely to give birth preterm. Short cervical length can promote prompt intervention. Recognition of normal sonographic anatomy and proper measurement of the cervical canal are required.

引用

页码：617 / 631

页数：15

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