Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery
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Case Reports
Cerebrofacial arteriovenous metameric syndrome (CAMS): a spectrum disorder of craniofacial vascular malformations.
Cerebrofacial arteriovenous metameric syndrome (CAMS) is a recent classification of vascular malformations that encompasses a spectrum of phenotypic expression involving arteriovenous malformations (AVMs) of the cerebral, orbital, and facial region. Recognizing the embryologic basis of CAMS is important for diagnosing other AVMs along the same metameric level. ⋯ The diagnosis of cerebral AVMs was made by magnetic resonance imaging of the brain and confirmed with cerebral angiography. High-resolution flat-panel computed tomography was performed in one patient and was useful to demonstrate the intraneural invasion of the optic nerve by the AVM.
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Alcohol consumption in pregnancy may cause fetal alcohol syndrome (FAS) in the infant. This study aims to investigate prenatal alcohol exposure related neuroapoptosis on the cerebral cortex tissues of newborn rats and possible neuroprotective effects of betaine, folic acid, and combined therapy. ⋯ We observed that ethanol is capable of triggering apoptotic cell death in the newborn rat brains. Furthermore, folic acid, betaine, and combined therapy of these supplements may reduce neuroapoptosis related to prenatal alcohol consumption, and might be effective on preventing fetal alcohol syndrome in infants.
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We have discussed the diagnosis and treatment approaches in patients with discontinued (disconnected or fractured) ventriculoperitoneal (VP) shunts that caused mechanical dysfunction. ⋯ Disconnection and fracture are two significant mechanical VP shunt dysfunctions and must be adequately researched and understood even during routine follow-ups. A disconnected or fractured shunt may be working and it is not safe to state that the shunt is no longer needed.