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Results for “Tic Disorders”

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At least 163 records · Page 9Linked to original sources
PubMed1989

A case of post-traumatic tic disorder.

We present the case of a 27-year-old man who developed multiple motor tics following closed head trauma with loss of consciousness. Age of onset, lack of family history of tics, and atypical progression of tic severity and location make it unlikely that the patient had Gilles de la Tourette syndrome. Previous reports of post-traumatic tic syndrome are discussed.

Adult↗
PubMed1998

Tic disorders: new developments in Tourette syndrome and related disorders.

The constellation of motor and vocal tics and certain of the other neuropsychiatric symptoms seen in Tourette syndrome are thought to have an organic basis, although the nature of the neurobiological lesion is uncertain. The syndrome is usually familial but the presumed genetic substrate has not been identified. A number of models currently under debate include a proposed autoimmune contribution.

Brain↗
PubMed2000

Combined treatment with haloperidol and trazodone in patients with tic disorders.

The combination of haloperidol and trazodone was evaluated in an open-label trial in 10 patients with chronic tic and Tourette's syndrome. We found a mean reduction of symptoms of 58.9% on the Yale Global Tic Severity Scale, with a statistically significant difference (p < 0.001) between the baseline and endpoint treatment conditions. This approach significantly reduces clinical symptoms, with the advantage of a lower dose of haloperidol than usual, with no side effects reported by the patients.

Adolescent↗
PubMedDate not supplied

[Tic disorders].

Explore the source record for details and available documents.

Antipsychotic Agents↗
PubMed2004

[Tic disorders and arousal dysfunction: clinical evaluation of 49 children and adolescents].

AIM: Tourette Syndrome (TS) shows a significant comorbidity with obsessive-compulsive disorders, behavioral problems (i.e. attention-deficit/hyperactivity disorders) and sleep disturbances. Several studies showed that sleep problems are common in TS patients affecting 12% to 62% of patients. Aim of this study was to evaluate the relationships between tics, sleep disorders and behavioral disturbances. METHODS: Fourty-nine consecutive children and adolescents with tics have been studied by the following procedure: a) the Yale Global Tic Severity Scale (YGTSS) was administered in order to establish the severity of tics; b) the Child Behavior Checklist (CBCL) was used to evaluate behavioural disturbances; c) the Sleep Disturbance Scale for Children (SDSC) was filled out in order to assess the presence of sleep disorders. An age-matched control group was used for comparison. RESULTS: All patients (either TS or non-TS) showed a higher prevalence of sleep disturbances versus the control group. Sleep-wake transition disorders (SWTD) were the most frequent sleep disturbances found in our sample, followed by disorders of initiating and maintaining sleep (DIMS). These latter sleep disturbances were highly correlated with the severity of tics. Internalization problems, anxiety/depression and attention and thinking problems were very frequent in our sample. Correlation analysis showed a positive relationship between internalization problems and DIMS and also between aggressive behaviour and respiratory disturbances during sleep (RDS). CONCLUSION: The results obtained seem to confirm the literature reports on the strict relationship between tics and sleep disturbances, mainly SWTD, and further support the hypothesis of a dysfunction of arousal mechanism in TS.

Adolescent↗
PubMed1985

Familial tic disorder, parkinsonism, motor neuron disease, and acanthocytosis: a new syndrome.

We report two brothers who were of consanguineous parents and who displayed a unique association of motor and vocal tics, parkinsonism, distal muscular atrophy, and acanthocytosis. In the older brother, leg weakness and muscle wasting started at age 13, and he became wheelchair bound at 40. Electrophysiologic studies and muscle biopsy confirmed diffuse denervation. Involuntary vocalizations and facial tics began at age 36, but within 5 years the tics were replaced by progressive parkinsonism with supranuclear ophthalmoparesis. CSF studies implied impaired central dopamine and serotonin turnover. In the younger brother, orofacial tics started at age 36, vocalizations and fasciculations in the legs began 1 year later, and parkinsonian findings were present at age 40. This is the first report of an association of Tourettism, parkinsonism, motor neuron disease, and acanthocytosis occurring as an autosomal recessive syndrome.

Acanthocytes↗