Türk Nöroşirürji Dergisi
2004 , Vol 14 , Num 3
Schizencephaly and Mass Effect: Case Report
Trakya Üniversitesi Tıp Fakültesi Nöroşirürji Anabilim Dalı, Edirne
Schisencephaly is a developmental anomaly characterized by a defect of
neuronal migration and cortical lamellation of the brain before the sixth week of
the embryonic period. A 3-year-old patient with spastic hemiparesis due to a
large right parietal schisencephaly extending to the lateral ventricle, and
associated hydrocephalus is reported. The patient underwent cystoventricular
anastomosis and ventriculocystoperitoneal shunt procedures. Significant
improvement in spastic hemiparesis was observed in the postoperative period.
Schisencephalic cavities open to the ventricles may lead to cystic dilatation,
hydrocephalus, and subsequent mass effect, compromising cerebrospinal fluid
circulation.
Anahtar Kelimeler :
Developmental disorder, hydrocephalus, schisencephaly, spasticity