BACKGROUND: Among patients with tic disorders, a distinctive clinical profile of obsessive-compulsive symptomatology has been described. The present investigation was designed to document the phenomenology of obsessive-compulsive symptoms (OCS) among patients with Sydenham chorea (SC), the neurologic variant of rheumatic fever. We hypothesized that OCS occurring in association with SC would be similar to those among patients with tic disorders. METHODS: The authors studied the presence of OCS in 73 patients with SC by using the Yale-Brown Obsessive-Compulsive Scale at the Pediatric Clinics of the University of Sao Paulo Medical Center in Sao Paulo, Brazil (n = 45) and at the National Institute of Mental Health in Bethesda, Maryland (n = 28). RESULTS: The most frequent symptoms observed among subjects with comorbid SC and OCS were aggressive, contamination, and somatic obsessions and checking, cleaning, and repeating compulsions. A principal component factor analysis yielded a five-factor solution (accounting for 64.5% of the total variance), with contamination and symmetry obsessions and cleaning compulsions loading highly. CONCLUSIONS: The symptoms observed among the SC patients were different from those reported by patients with tic disorders but were similar to those previously noted among samples of pediatric patients with primary obsessive-compulsive disorder.
BACKGROUND: Among patients with tic disorders, a distinctive clinical profile of obsessive-compulsive symptomatology has been described. The present investigation was designed to document the phenomenology of obsessive-compulsive symptoms (OCS) among patients with Sydenham chorea (SC), the neurologic variant of rheumatic fever. We hypothesized that OCS occurring in association with SC would be similar to those among patients with tic disorders. METHODS: The authors studied the presence of OCS in 73 patients with SC by using the Yale-Brown Obsessive-Compulsive Scale at the Pediatric Clinics of the University of Sao Paulo Medical Center in Sao Paulo, Brazil (n = 45) and at the National Institute of Mental Health in Bethesda, Maryland (n = 28). RESULTS: The most frequent symptoms observed among subjects with comorbid SC and OCS were aggressive, contamination, and somatic obsessions and checking, cleaning, and repeating compulsions. A principal component factor analysis yielded a five-factor solution (accounting for 64.5% of the total variance), with contamination and symmetry obsessions and cleaning compulsions loading highly. CONCLUSIONS: The symptoms observed among the SC patients were different from those reported by patients with tic disorders but were similar to those previously noted among samples of pediatric patients with primary obsessive-compulsive disorder.
Authors: Dennis L Murphy; Kiara R Timpano; Michael G Wheaton; Benjamin D Greenberg; Euripedes C Miguel Journal: Dialogues Clin Neurosci Date: 2010 Impact factor: 5.986
Authors: Jennifer B Freeman; Molly L Choate-Summers; Abbe M Garcia; Phoebe S Moore; Jeffrey J Sapyta; Muniya S Khanna; John S March; Edna B Foa; Martin E Franklin Journal: Child Adolesc Psychiatry Ment Health Date: 2009-01-30 Impact factor: 3.033
Authors: Jennifer L Chain; Kathy Alvarez; Adita Mascaro-Blanco; Sean Reim; Rebecca Bentley; Rebecca Hommer; Paul Grant; James F Leckman; Ivana Kawikova; Kyle Williams; Julie A Stoner; Susan E Swedo; Madeleine W Cunningham Journal: Front Psychiatry Date: 2020-06-24 Impact factor: 4.157