Clinical manifestations and neuroimaging findings of schizencephaly in children / 소아과
Korean Journal of Pediatrics
; : 458-463, 2009.
Article
de Ko
| WPRIM
| ID: wpr-168719
Bibliothèque responsable:
WPRO
ABSTRACT
PURPOSE: Schizencephaly is a uncommon congenital brain anomaly characterized by congenital clefts spanning the cerebral hemispheres from pial surface to lateral ventricles and lined by gray matter. In this study, we investigated the clinical manifestation and radiologic findings of pediatric schizencephaly. METHODS: The data of 13 patients who were diagnosed with schizencephaly in Severance Childrens Hospital and Yongdong Severance Hospital from January 2005 to December 2007 were analyzed retrospectively. RESULTS: The mean age at diagnosis was 9.08+/-2.67 months old and ranged from 1 to 30 months. The ratio of male to female patients was 3.33:1. Five (38.5%) patients had bilateral clefts, while 8 (61.5%) had unilateral clefts. Five (38.5%) patients had closed lip clefts, and 4 (30.8%) had opened lip clefts. Four (30.8%) patients had multiple clefts. Associated anomalies showed in all cases. The clinical features consisted of mild unilateral weakness in 7 (53.8%) cases and a hemiparesis was present in 3 (23.1%) patients. A tetraparesis was in 3 (23.1%) patients. There was no difference in motor deficit between unilateral and bilateral clefts. Delayed development was observed in all cases. Epilepsy was present in 7 (53.8%) patients, 5 patients with unilateral clefts and 2 patients with bilateral clefts. Three (42.8%) patients showed intractable seizures. CONCLUSION: Schizencephaly showed variable clinical manifestations and radiologic findings in association with the types and locations of the clefts. It is necessary to diagnose schizencephaly early and to detect the development of epilepsy. Intensive and large studies of the correlation of clinical outcomes and radiologic findings should be continued for more effective treatment.
Mots clés
Texte intégral:
1
Indice:
WPRIM
Sujet Principal:
Parésie
/
Crises épileptiques
/
Encéphale
/
Études rétrospectives
/
Ventricules latéraux
/
Épilepsie
/
Cerveau
/
Malformations corticales
/
Neuroimagerie
/
Lèvre
Type d'étude:
Diagnostic_studies
/
Observational_studies
Limites du sujet:
Child
/
Female
/
Humans
/
Male
langue:
Ko
Texte intégral:
Korean Journal of Pediatrics
Année:
2009
Type:
Article