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Results for “ECHOLALIA”

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At least 253 records · Page 14Linked to original sources
PubMed1975

Phencyclidine poisoning.

Phencyclidine hydrochloride abuse has become increasingly common and should be considered in patients with unexplained acute psychosis, dystonic reactions, status epilepticus, or coma. Two phencyclidine-intoxicated patients had bizarre combinations or disorientation, hallucination, agitation, and dyskinetic motor activity. Supportive care and reduction of sensory stimulation are the basis for management of the symptoms.

Acute Disease↗
PubMed1992

[Palilalia and acquired stuttering in a case of Parkinson's disease].

We report palilalia and acquired stuttering in a 60-year-old Japanese male with Parkinson's disease. At the age of 54, he presented with resting tremor in the hand and foot on the left, and gradual slowness in voluntary movements. Two years later, resting tremor involved the right foot, and an expressionless face and frozen gait occurred. A diagnosis of Parkinson's disease was made and treatment with L-dopa and carbidopa resulted in conspicuous improvement. At the age of 57, he developed compulsive repetitions of syllables, words and phrases, and sentences infrequently when he spoke. They have been persisting for four years. Repetitions increased in spontaneous speech while they decreased in oral reading and repetition of sentences. These repetitions in speech were symptomatologically diagnosed as palilalia and acquired stuttering. Brain CT showed slight brain atrophy, and brain MRI disclosed a few lesions indicating lacunae in the left substantia nigra, left putamen, and right internal capsule. SPECT showed a slight decrease in blood flow in the frontal lobes and basal ganglia bilaterally. Full IQ on WAIS was 105, and neither agnosia nor apraxia was detected. Palilalia and acquired stuttering, though the pathomechanism has not been clarified, have been reported to occur usually secondary to cerebral vascucular lesions and very rarely in Parkinson's disease. In the present case, they may have been produced by the parkinsonian nigro-striatal lesions. Alternatively, they may have been induced by the small vascular lesions demonstrated by MRI.

Atrophy↗
PubMed1990

Conversational analyses of males with fragile X, Down syndrome, and autism: comparison of the emergence of deviant language.

Deviant, repetitive language of 33 males (9 with Down syndrome, 12 with fragile X (fra[X]) syndrome, and 12 with autism) was analyzed within three conversational contexts: direct responses, initiation of new material, and topic maintenance. Results indicated that males with fra(X) manifest deviant, repetitive language that is distinct from males with either Down syndrome or autism. Thus, the deviant repetitive language of males with fra(X) cannot be accounted for by either their level of adaptive functioning or autistic-like behaviors per se. Possible explanations for this etiologically specific language deviance were discussed.

Adolescent↗
PubMed1987

Asperger's syndrome: a case report.

A case report is presented of an 11-year-old boy who has been diagnosed as having Asperger's syndrome. There follows a review of the clinical features, course, prognosis and management of this condition.

Autistic Disorder↗