title: The utility of the physical examination and investigations in the pediatricneurology consultation.
abstract: For most consultations the diagnosis is established by a thorough clinical history. We prospectively assessed the impact of each component of the pediatric neurologic consultation in 500 consecutive referrals to a tertiary care pediatric neurology clinic. Diagnosis and management decisions were declared for each patient by the consultant after each stage of the consultation process (1: receipt of consultation letter, 2: history, 3: physical examination and 4: receipt of investigation results). We found that the physical examination and investigations influenced management decisions for less than 6%. Specifically the examination was never influential for children with headaches, Tourette syndrome, developmental delay or attention-deficit-hyperactivity disorder (ADHD). Investigations never influenced management for those with Tourette syndrome, ADHD, or cerebral palsy. Therefore for the majority of children the critical component of the pediatric neurology consultation is a detailed clinical history.
authors.affiliation: Division of Pediatric Neurology, Department of Pediatrics, Dalhousie University and IWK Health Centre, Halifax, Nova Scotia, Canada.
authors.forename: Joseph M
authors.initials: JM
authors.lastname: Dooley
authors.forename: Kevin E
authors.initials: KE
authors.lastname: Gordon
authors.forename: Ellen P
authors.initials: EP
authors.lastname: Wood
authors.forename: Carol S
authors.initials: CS
authors.lastname: Camfield
authors.forename: Peter R
authors.initials: PR
authors.lastname: Camfield
mesh_terms: D001289:Attention Deficit Disorder with Hyperactivity / Q000175:diagnosis; D002547:Cerebral Palsy / Q000175:diagnosis; D002648:Child; D002658:Developmental Disabilities / Q000175:diagnosis; D004827:Epilepsy / Q000175:diagnosis; D006261:Headache / Q000175:diagnosis; D006801:Humans; D008487:Medical History Taking; D009422:Nervous System Diseases / Q000175:diagnosis*; D009460:Neurologic Examination; D009462:Neurology / Q000379:methods*; D010808:Physical Examination; D012017:Referral and Consultation; D005879:Tourette Syndrome / Q000175:diagnosis