Thick fetal corpus callosum: an ominous sign?
Ultrasound Obstet Gynecol
; 34(1): 55-61, 2009 Jul.
Article
en En
| MEDLINE
| ID: mdl-19449354
ABSTRACT
OBJECTIVE:
Anomalies of the corpus callosum are frequently diagnosed during pregnancy, but a thick corpus callosum is a rare finding and its significance is not clear. We aimed to assess the significance of thick fetal corpus callosum by reviewing our experience of such cases.METHODS:
The records of all fetuses with anomalies of the corpus callosum referred to the prenatal diagnosis units of two university hospitals from 2000 to 2007 were reviewed. Nine fetuses with a thick corpus callosum were identified.RESULTS:
In all cases there were associated abnormalities macrocephaly, ventriculomegaly, vermian agenesis, abnormal sulcation or encephalocele. Four pregnancies were terminated and in each of these cases the autopsy confirmed dysmorphic features and additional brain abnormalities. Five infants were delivered; two died shortly after birth, one suffers from mental retardation, one had neonatal convulsions and one is developing normally.CONCLUSIONS:
A thick fetal corpus callosum is usually associated with other brain anomalies and is part of a neurogenetic syndrome in most cases.
Texto completo:
1
Bases de datos:
MEDLINE
Asunto principal:
Cuerpo Calloso
/
Enfermedades Fetales
/
Discapacidad Intelectual
Tipo de estudio:
Diagnostic_studies
/
Prognostic_studies
Límite:
Female
/
Humans
/
Newborn
/
Pregnancy
Idioma:
En
Revista:
Ultrasound Obstet Gynecol
Asunto de la revista:
DIAGNOSTICO POR IMAGEM
/
GINECOLOGIA
/
OBSTETRICIA
Año:
2009
Tipo del documento:
Article
País de afiliación:
Israel