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Query: UMLS:C0004352 (autism)
 32,579 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The article briefly reviews the use of modern molecular genetic methods in research into the genetic bases of psychiatric diseases. It raises some basic methodological problems, and describes more recent technologies (RFLP/VNTR markers). Present knowledge about the molecular genetics of Alzheimer's disease, schizophrenia, manic depression, Tourette's syndrome and infantile autism is briefly reviewed in to order show the potential benefits of gene technological methods in this area of research.
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PMID:[Gene technology and mental disorders]. 257 4

In a longitudinal study, two boys in the Outpatient Psychiatric Clinic at Tokyo University were found to exhibit Tourette's disorder in addition to the original diagnoses of infantile autism. This paper addresses problems of applying the diagnostic criteria of DSM-III in terms of voluntary tic suppression in diagnosing patients with both disorders. Differences between motor tics and stereotyped movements in patients with both infantile autism and Tourette's disorder have been clearly distinguished. This may enable us to identify more autistic individuals with Tourette's disorder by focusing on these differences. In contrast to Burd et al.'s findings and implications, these two boys have not manifested spurts in language and social relationships nor have their conditions significantly improved, despite the development of Tourette's disorder.
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PMID:Tourette's disorder coupled with infantile autism: a prospective study of two boys. 316 52

Asperger's syndrome is an autistic-like disorder, probably neuropsychiatric in character, which fits with DSM-III criteria for Atypical Pervasive Development Disorder. Because the abnormality is less pervasive than Autistic Disorder, it may be misdiagnosed as Personality Disorder in the adolescent, and the author presents an illustrative case in this respect. The condition is sometimes associated with Tourette's Syndrome, though not in this particular patient. Treatment remains speculative.
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PMID:A possible case of Asperger's syndrome. 369 Apr 75

CAT scans were performed in 66 patients with neuropsychiatric disorders of childhood (infantile autism, attention deficit disorder, Tourette's disorder, and language disorder) and a control group of 20 medical patients. Ventricular volume and brain density were determined by quantitative, computer-based methods by researchers blind to the patients' diagnoses. There were no significant differences among diagnostic groups or between neuropsychiatric patients and medical control patients in total ventricular volume, right-left ventricular volume ratio, ventricular asymmetries, ventricle-brain ratios, or brain density.
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PMID:Computed tomographic brain scanning in four neuropsychiatric disorders of childhood. 385 27

This is a single-case report of the syndrome of Tourette's disorder (GTS) and infantile autism (IA) occurring together. Neuroleptics were not administered prior to the onset of GTS. The heuristic value of comparing the different biochemical mechanisms of the syndromes and its implication for diagnosis and etiology is discussed. Norepinephrine is thought to be at least one transmitter that differentiates the syndromes.
J Autism Dev Disord 1982 Dec
PMID:Coincidence of Tourette's disorder and infantile autism. 613 Oct 60

Psychobiological research in child psychiatry requires rigorous assessment of behavior and multiple perspectives on brain function through neurochemical, neuroendocrine, psychophysiological, and other advanced methods. The serious neuropsychiatric disorders of childhood, such as autism, attention deficit disorder, and language disorders, can be studied in complementary clinical protocols aimed at explicating patterns of behavioral and metabolic dysfunction which characterize various clinical syndromes. Clinical research with children raises sensitive ethical issues; the ethical problems can be addressed when children and families are active collaborators with the investigators and a long-term relationship is established. In this setting, participation in research can facilitate better treatment for a child. The use of novel biological strategies, such as pharmacological challenge tests, permits evaluation of the relation of specific neuronal systems to behavioral dimensions in clinical disorders. The development of a new treatment for Tourette's syndrome illustrates the integration of basic and clinical research methods.
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PMID:Assessment of brain function in clinical pediatric research: behavioral and biological strategies. 618 Apr 70

Alternate medications for the treatment of Tourette syndrome are required because haloperidol in some patients either may be ineffective or may cause disturbing side effects. Propranolol, a beta-adrenergic blocking agent, has been reported as effective, in uncontrolled trials, in ameliorating symptoms of tic disorder, tardive dyskinesia, and drug-induced extrapyramidal syndrome. Propranolol, in doses up to 120 mg per day, was administered to five patients with Tourette syndrome in a placebo-controlled study and was found ineffective in ameliorating symptoms of Tourette syndrome. Results underscored the importance of placebo-controlled investigation when evaluating the effects of drugs in Tourette syndrome.
J Autism Dev Disord 1983 Jun
PMID:Brief report: effects of propranolol in Tourette syndrome. 634 1

This is a report on recent developments in pediatric psychopharmacology: new drugs and new applications for established drugs. The drugs reviewed include imipramine, amitryptiline, lithium, piracetam, propranolol, tryptophan, clonidine, pyridoxine and fenfluramine. Putative indications include prepubertal depression, school phobia, anorexia nervosa, explosive-aggressive behavior, learning disabilities, attention deficit disorder (hyperactivity), Tourette's syndrome, autism, and the Lesch-Nyhan syndrome. Some of the information presented in this report must be regarded as "preliminary," and caution is advised in its interpretation and application.
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PMID:New developments in pediatric psychopharmacology. 635 89

Tourette syndrome has recently been brought to public attention through popular media. This review of the literature is an effort to communicate to special educators and allied professionals in nonmedical terms the present state of the art with regard to the definition, symptoms, etiology, treatment, and educational implications of Tourette. The review is concluded with suggestions for the education of Tourette students.
J Autism Dev Disord 1984 Mar
PMID:Tourette syndrome: a review and educational implications. 636 22

A 15-year-old boy who had been diagnosed as having infantile autism (IA) at two years of age was found to have Tourette Syndrome (TS) in adolescence. This case report represents the second coincident finding of IA and TS in an adolescent autistic boy. The implications of a co-occurrence of IA and TS are discussed in the light of our current understanding of abnormalities in neurotransmitter metabolism common to both conditions.
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PMID:Coincident infantile autism and Tourette syndrome: a case report. 658 69


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