脐带真结的四维超声检查
Four-dimensional ultrasonography of a true knot of the umbilical cord.
作者信息
Ramón y Cajal Carlos López, Martínez Raquel Ocampo
机构信息
Prenatal Diagnosis Unit, Service of Obstetrics and Gynecology, Hospital Xeral, Pontevedra, Spain.
出版信息
Am J Obstet Gynecol. 2006 Oct;195(4):896-8. doi: 10.1016/j.ajog.2006.05.044.
PMID:17000232
Abstract
We describe the prenatal diagnosis of a true knot of the umbilical cord using the "hanging noose" sign. Changes in the tension of the knot, which are related to fetal movements, were studied with 4-dimensional ultrasonography.
摘要
我们描述了使用“套索”征对脐带真结进行产前诊断的情况。通过四维超声检查研究了与胎儿运动相关的脐带结张力变化。
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