Autonomic Dysfunction in Catatonia in Autism: Implications of a Vagal Theory
ثبت نشده
چکیده
Catatonia has been increasingly recognized as a comorbid syndrome of autism at a rate of 12-17% in adolescents and young adults with autism spectrum disorders [1,2] and with other intellectual disabilities [3,4]. Mutism, stereotypic speech, echolalia, stereotypic or repetitive behaviors, posturing, grimacing, rigidity, mannerisms and purposeless agitation are catatonic signs and feature prominently in autism. Some patients, often adolescents, experience a sharp increase of these symptoms and qualify for a diagnosis of catatonia [2,5,6].
منابع مشابه
Autonomic Dysfunction in Catatonia in Autism: Implications of a Vagal Theory
Catatonia has been increasingly recognized as a comorbid syndrome of autism at a rate of 12-17% in adolescents and young adults with autism spectrum disorders [1,2] and with other intellectual disabilities [3,4]. Mutism, stereotypic speech, echolalia, stereotypic or repetitive behaviors, posturing, grimacing, rigidity, mannerisms and purposeless agitation are catatonic signs and feature promine...
متن کاملCatatonia: The Ultimate yet Treatable Motor Reaction to Fear in Autism
Background: Catatonia is a unique syndrome characterized by specific motor signs, at times life-threatening when aggravated by autonomic dysfunction and fever, yet treatable if recognized early. Catatonia occurs in patients with various disorders including autism and related developmental disorders. Sometimes catatonia develops after severe psychological trauma, supporting the view that it is a...
متن کاملPhysiological arousal in autism and fragile X syndrome: group comparisons and links with pragmatic language.
This study tested the hypothesis that pragmatic (i.e., social) language impairment is linked to arousal dysregulation in autism spectrum disorder (ASD) and fragile X syndrome (FXS). Forty boys with ASD, 39 with FXS, and 27 with typical development (TD), aged 4-15 years, participated. Boys with FXS were hyperaroused compared to boys with TD but did not differ from boys with ASD. Dampened vagal t...
متن کاملاثر داروی آنتی کولینرژیک دی سیکلومین هیدروکلراید بر نوسان ضربان قلب و آزمون چمباتمه در داوطلبین سالم
Background and purpose:Squatting test and heart rate variability (HRV) are currently being used to evaluate cardiovascular autonomic nervous function. HRV indexes are able to measure vagal function, while squatting test is able to measure both sympathetic and vagal functions. Our objective in this research is to evaluate the influence of injective dicyclomine hydrochloride (DCH)-an M1 recepto...
متن کاملCatatonic Symptoms Appearing before Autonomic Symptoms Help Distinguish Neuroleptic Malignant Syndrome from Malignant Catatonia
A 42-year-old Japanese woman with a 10-year history of schizophrenia was admitted due to a disturbance in consciousness that met the diagnostic criteria for both neuroleptic malignant syndrome (NMS) and malignant catatonia. Despite systemic supportive treatments, the catatonic symptoms preceding autonomic symptoms persisted. The symptoms improved after lorazepam administration, leading to a ret...
متن کامل