title: Assessing autonomic dysfunction symptoms in children: a pilot study.
abstract: As a screening tool to identify symptoms of autonomic dysfunction, the Pediatric Autonomic Symptoms Scale was administered to parents of children with familial dysautonomia, autism spectrum disorders, and age-matched controls. The total scores for the presence of symptoms were compared among the 3 groups for each section and overall. The Pediatric Autonomic Symptoms Scale distinguished controls from children with familial dysautonomia and autism spectrum disorders with scores from each section and overall scores. Familial dysautonomia children scored significantly higher in visceral symptoms, while children with autism spectrum disorders scored significantly higher in psychosocial symptoms. In familial dysautonomia, the concordance for the presence of symptoms within sections and overall scores ranged from 71% to 100%. The concordance for absence of autonomic dysfunction symptoms in controls ranged from 75% to 87.5%. The Pediatric Autonomic Symptoms Scale is comprehensive and can profile autonomic dysfunction in the 2 neurodevelopmental disorders. Its usefulness in other pediatric disorders remains to be studied.
authors.affiliation: Department of Neurosciences and Neurology, New Jersey Medical School, Newark, NJ, USA. mingxu@umdnj.edu
authors.forename: Xue
authors.initials: X
authors.lastname: Ming
authors.forename: Jennifer M
authors.initials: JM
authors.lastname: Bain
authors.forename: Douglas
authors.initials: D
authors.lastname: Smith
authors.forename: Michael
authors.initials: M
authors.lastname: Brimacombe
authors.forename: Gabrielle
authors.initials: G
authors.lastname: Gold von-Simson
authors.forename: Felicia B
authors.initials: FB
authors.lastname: Axelrod
mesh_terms: D001341:Autonomic Nervous System / Q000503:physiopathology*; D016022:Case-Control Studies; D002659:Child Development Disorders, Pervasive / Q000175:diagnosis*; D002675:Child, Preschool; D004402:Dysautonomia, Familial / Q000175:diagnosis*; D005260:Female; D006801:Humans; D008297:Male; D010865:Pilot Projects; D012720:Severity of Illness Index; D011795:Surveys and Questionnaires