无脑儿：磁共振成像（MRI）表现及发病机制理论

Anencephaly: MRI findings and pathogenetic theories.

作者信息

Calzolari Ferdinando, Gambi Beatrice, Garani Giampaolo, Tamisari Lalla

机构信息

Department of Neuroradiology, Azienda Ospedaliera Universitaria, Arcispedale S. Anna, Corso Giovecca 203, 44100 Ferrara, Italy.

出版信息

Pediatr Radiol. 2004 Dec;34(12):1012-6. doi: 10.1007/s00247-004-1259-8. Epub 2004 Aug 5.

DOI:10.1007/s00247-004-1259-8

PMID:15300341

Abstract

We describe the MRI appearances of an anencephalic newborn who survived for 13 h; particularities of this case are male gender and the absence of other associated malformations. Moreover, we discuss the pathogenetic theories of anencephaly, correlating MRI findings with embryological data. An exencephaly-anencephaly sequence due to amnion rupture is hypothesized.

摘要

我们描述了一名存活13小时的无脑儿新生儿的MRI表现；该病例的特点是男性且无其他相关畸形。此外，我们讨论了无脑儿的发病机制理论，将MRI表现与胚胎学数据相关联。推测是由于羊膜破裂导致的露脑-无脑序列征。