title: Acute 'limited' magnetic resonance imaging in childhood stroke--an illustrative case.
abstract: Paediatric stroke is a major cause of morbidity and death in children. There is often a delay in making the diagnosis because common differential diagnoses such as migraine and seizures need to be considered and quick access to imaging is difficult. Early recognition is increasingly important for early treatment and to improve outcomes. We present the case of a 4-year-old boy who presented to the Emergency Department with acute hemiparesis. To target the provisional diagnosis of an acute ischaemic stroke, we requested magnetic resonance imaging (MRI) limited to two sequences only: diffusion weighted imaging (DWI) and susceptibility weighted imaging (SWI). We were able to confirm the diagnosis of acute ischaemic stroke within 90 min of presentation to hospital.
authors: John Hunter Children's Hospital, Lookout Road, New Lambton Heights, Newcastle, NSW, 2305, Australia, christina.miteff@hnehealth.nsw.gov.au.
authors: C I
authors: CI
authors: Miteff
authors: G
authors: G
authors: Subramanian
authors: J E
authors: JE
authors: Brown
authors: M P
authors: MP
authors: Wall
authors: T J
authors: TJ
authors: Alchin
authors: R L
authors: RL
authors: Smith
mesh_terms: D002545:Brain Ischemia / Q000175:diagnosis*; D002675:Child, Preschool; D038524:Diffusion Magnetic Resonance Imaging / Q000379:methods*; D004636:Emergency Service, Hospital; D006801:Humans; D008297:Male; D020521:Stroke / Q000175:diagnosis*