title: Unusual cause of acute neurologic deficit in childhood: primary central nervous system vasculitis presenting with basilar arterial occlusion.
abstract: BACKGROUND
  Primary central nervous system (CNS) vasculitis of childhood is a rare disorder. The most common signs and symptoms are acute severe headache and focal neurologic deficit. It should be suspected in children who have an acquired neurologic deficit that remains unexplained after an initial basic evaluation. Diagnosis usually depends on brain magnetic resonance imaging and conventional angiography of cerebral vasculature. Stenosis is the most common angiographic finding and it usually affects the middle cerebral artery and its branches. Anterior and posterior circulation is rarely involved.
  
  
  METHODS
  In this report, we describe an 8-year-old boy who presented with vertebrobasilar insufficiency symptoms and primary CNS vasculitis diagnosis was made later.
authors.affiliation: Department of Pediatrics, Baskent University Faculty of Medicine, 01140, Adana, Turkey. erenk9@yahoo.com
authors.forename: Eren Kale
authors.initials: EK
authors.lastname: Cekinmez
authors.forename: Nurcan
authors.initials: N
authors.lastname: Cengiz
authors.forename: Ilknur
authors.initials: I
authors.lastname: Erol
authors.forename: Osman
authors.initials: O
authors.lastname: Kizilkiliç
authors.forename: Yasemin
authors.initials: Y
authors.lastname: Uslu
mesh_terms: D000893:Anti-Inflammatory Agents / Q000008:administration & dosage / Q000627:therapeutic use; D001157:Arterial Occlusive Diseases / Q000175:diagnosis* / Q000188:drug therapy / Q000209:etiology; D002533:Cerebral Angiography; D002648:Child; D003937:Diagnosis, Differential; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D018908:Muscle Weakness / Q000175:diagnosis / Q000188:drug therapy / Q000209:etiology; D011239:Prednisolone / Q000008:administration & dosage / Q000627:therapeutic use; D016896:Treatment Outcome; D020293:Vasculitis, Central Nervous System / Q000150:complications / Q000175:diagnosis* / Q000188:drug therapy; D014715:Vertebrobasilar Insufficiency / Q000175:diagnosis* / Q000188:drug therapy / Q000209:etiology
chemical_list: D000893:Anti-Inflammatory Agents; D011239:Prednisolone