Re: En: Malformação de Dandy-Walker

From: contadoria@link.com.br
Fri, 30 Jul 1999 13:51:56 -0500 (CDT)


At Wed, 28 May 1997, Raul Dorbecker wrote: >
>Dandy-Walker malformation is one of the major causes of congenital
>hydrocephalus. We
> report on a case that was diagnosed by sonography in a fet s
>at 34 weeks' gestation. The
> diagnosis was confirmed by postnatal computed tomographic
>(CT) brain scan and magnetic
> resonance imaging (MRI). The prenatal sonographic findings
>were a large posterior fossa in
> communication with the fourth ventricle, a small and splay d
>cerebellar hemisphere and
> marked degrees of ventriculomegaly. The postnatal CT scan
>images were similar to the
> prenatal sonography. The hypoplasia of the cerebellar verm s
>and the associated
> hypogenesis of the corpus callosum can only be clearly
>delineated by MRI. Dandy-Walker
> malformation is one form of the Dandy-Walker complex and
>cystic malformations of the
> posterior fossa. It should be differentiated from
>Dandy-Walker variant, or mega-cisterna
> magna, and arachnoid cyst. Dandy-Walker complex may be
>associated with chromosomal,
> intracranial and extracranial abnormalities. Early in uter
>detection is useful for detailed
> evaluation of associated anomalies. Obstetric management
>depends on gestational age,
> karyotype abnormality and associated intracranial and
>extracranial anomalies. In the present
> report, the infant presented no progressive ventriculomega y
>and no surgery was required.
> The infant developed normally.

--
Meu nome é Lilian Maria dos sANTOS dias

Temos um caso de grávidez na família com diagnóstico de "MALFORMAÇÃO DE DANDY WALKER " (HIDROCEFALIA) .Por favor dei-me maiores informações

Lilian

contadoria@link.com.br


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