Fetal magnetic resonance imaging evaluation of congenital diaphragmatic hernia

被引：2
作者：
Sebastia, C. [1 ]
Garcia, R. [2 ]
Gomez, O. [2 ]
Pano, B. [1 ]
Nicolau, C. [1 ]
机构：
[1] Hosp Clin Barcelona, Dept Radiol, Barcelona, Spain
[2] Hosp Clin Barcelona, Dept Fetal Med, Barcelona, Spain
来源：
RADIOLOGIA | 2014年 / 56卷 / 04期
关键词：
Fetus; Congenital diaphragmatic hernia; Magnetic resonance imaging; Prenatal diagnosis; Doppler sonography;
D O I：
10.1016/j.rx.2012.12.003
中图分类号：
R8 [特种医学]; R445 [影像诊断学];
学科分类号：
1002 ; 100207 ; 1009 ;
摘要：
A diaphragmatic hernia is defined as the protrusion of abdominal viscera into the thoracic cavity through a normal or pathological orifice. The herniated viscera compress the lungs, resulting in pulmonary hypoplasia and secondary pulmonary hypertension, which are the leading causes of neonatal death in patients with congenital diaphragmatic hernia. Congenital diaphragmatic hernia is diagnosed by sonography in routine prenatal screening. Although magnetic resonance imaging is fundamentally used to determine whether the liver is located within the abdomen or has herniated into the thorax, it also can provide useful information about other herniated structures and the degree of pulmonary hypoplasia. The aim of this article is to review the fetal magnetic resonance findings for congenital diaphragmatic hernia and the signs that enable us to establish the neonatal prognosis when evaluating pulmonary hypoplasia. (C) 2012 SERAM. Published by Elsevier Espana, S.L. All rights reserved.
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收藏
页码：313 / 321
页数：9
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