Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0030567 (Parkinson's disease)
 63,064 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The term 'long term neurological cripple' is an unattractive and yet an all embracing one, covering a wide spectrum of disorders from spina bifida or cerebral palsy with or without associated epilepsy and behavioural and learning problems, through muscular dystrophy, multiple sclerosis, and motor neurone disease, to the effects of head injury, cerebrovascular lesions and the degenerative disorders of later life such as Parkinson's disease and the senile and presenile dementias. Whilst many of the problems are common to several of these entities, each has its own particular aspects.
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PMID:The support of the long term neurological cripple. 10 16

Ventricular fluid concentrations of homovanillic acid (HVA) and 5-hydroxyindoleacetic acid (5-HIAA), the respective metabolites of dopamine and serotonin, were measured in 57 patients undergoing thalamotomy for relief of movement disorders. The diseases included were Parkinson disease, dystonia, cerebral palsy, multiple sclerosis, and posttraumatic or posthypoxic encephalopathy. Untreated parkinsonian patients had the lowest mean HVA level (119 ng per milliliter). Patients with multiple sclerosis or with posttraumatic or posthypoxic encephalopathy with both intellectual impairment and bilateral motor involvement had lower mean HVA levels (197 and 177 ng per milliliter, respectively) than cerebral palsy patients with bilateral motor disease (233 ng per milliliter), dystonia patients (246 ng per milliliter), or multiple sclerosis patients with normal intellect (376 ng per milliliter). The data suggest that diffuse cerebral disease may lead to diminished dopaminergic activity. Ventricular fluid 5-HIAA levels were similar in all groups of patients. Chronic cerebellar stimulation markedly increased ventricular fluid HVA and 5-HIAA levels, indicating that cerebellar stimulation affected cerebral dopaminergic and serotonergic systems.
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PMID:Ventricular fluid homovanillic acid and 5-hydroxyindoleacetic acid concentrations in patients with movement disorders. 56 83

The transplantation (at an experimental level) of embryonic and fetal nerve tissue from different parts of the encephalon yields new possibilities for its use in humans in the future. The recent clinical application in the treatment of schizophrenia and Parkinson's disease is just the beginning to the long road toward cerebral reconstruction. The authors believe that this technique can also be used in the treatment of infantile cerebral palsy.
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PMID:[Infantile cerebral palsy. The current status and future prospects of treatment]. 205 23

Between 1986 and 1988 a door-to-door survey was conducted on a stable rural population of 60,820 in central Ethiopia. Trained lay health workers made a complete census and identified cases with symptoms and signs of neurological disorders, using specially designed questionnaires which, in a previous pilot study, were found to have a sensitivity of 91% and specificity of 85%. Neurological disorders in the rural population were epilepsy, postpoliomyelitis paralysis, mental retardation, peripheral neuropathy (mainly due to leprosy), and deaf-mutism with prevalence rates (cases/100,000 population) of 520, 240, 170, 150 and 130, respectively. The prevalence rates of the other less common neurological disorders were 62 for hemiparesis (15 of which were for cerebrovascular accidents), 20 for cerebral palsy, 16 for optic atrophy, 12 for perceptive deafness, 10 for tropical spastic paraparesis, 7 for Parkinson's disease and 5 for motor neuron disease, ataxia and chorea/athetosis. Among related non-neurological conditions, blindness, locomotor disability and deafness were predominant. The significance and role of such a neuroepidemiological study in laying the strategies for the prevention of neurological disorders and rehabilitation of patients are discussed in the context of a developing country.
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PMID:Community-based study of neurological disorders in rural central Ethiopia. 208 51

In a Nigerian town with a stable population of 20,000, a door-to-door survey was conducted, using a questionnaire involving a complete census and a simple neurological evaluation which had previously showed a 95% sensitivity and an 80% specificity for detecting neurological disease. Positive responders were evaluated and categorised, using agreed criteria for diagnoses. Nearly 100% cooperation was obtained. Life prevalence ratio for at least one episode of headache was 51/1000. Crude point prevalence ratio for migrainous headache was 5.3/100, and peak age-specific ratio was in the first decade. Prevalence ratio for epilepsy was 533/100,000 and peak age-specific prevalence ratio occurred in the 5-14 years age groups. The prevalence ratio for peripheral nerve disorders was 268/100,000, and age-specific prevalence ratio for tropical neuropathy increased with age. Prevalence ratio for stroke was rather low at 58/100,000, but was probably due to the people's attitude to the disabled elderly and high mortality of stroke which showed annual mortality rate of 70/100,000 which increased with age to 1519/100,000 per year in the eighth decade. Crude prevalence ratios (cases per 100,000) for others are 112 for neurological complications (including sciatica) of spondylosis, 15 each for poliomyelitis, motor neurone disease, development speech disorders, 10 each for syncope, hereditary neuropathies. Parkinson's disease, benign essential tremor, primary cerebellar degeneration, cerebral palsy, mental retardation, organic psychosis (probable intracranial tumor) and 5 each for muscular dystrophy, pyomyositis, spina bifida occulta, alcohol dependence and cerebral malaria. The implications of the findings are important for development of community neurological services in the developing countries.
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PMID:Neurological disorders in Nigerian Africans: a community-based study. 303 73

In this review, the authors present a critical overview of the historical development, indications, complications, operative techniques, and results of procedures for the alleviation of the major dyskinesias. Emphasis is placed upon recent refinement of technique, particularly stereotaxis, as well as neurophysiologic stimulation and recording, computerized tomographic scanning (CT) and magnetic resonance imaging (MRI). Specific disorders that may be amenable to surgical therapy include spasticity secondary to spinal cord pathology, cerebral palsy, and multiple sclerosis; the tremor and rigidity of Parkinson's disease; essential tremor; dystonia; spasmodic torticollis; post-traumatic and postinfarction intention tremor; cerebral palsy with tremor; hemiballismus; myoclonus; and dyskinesias induced by L-DOPA.
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PMID:Neurosurgical management of spasticity, rigidity, and tremor. 332 80

There is a paucity of trained neurologists in developing countries. We designed a questionnaire to rapidly screen a community of 851 people (Parsis living in a colony in Bombay, India) for possible neurologic diseases. This questionnaire was pretested and found to have a sensitivity of 100 percent for detecting epilepsy, febrile seizures (only in children), completed stroke, peripheral neuropathy, movement disorders, cerebral palsy, mental retardation, and severe dementia. The screening questionnaire was administered by trained lay health workers. One hundred and sixty-three people were identified by this questionnaire as possibly having neurologic disease. Neurologists later examined these 163 people and found that 80 of them actually suffered from at least one of the neurologic diseases of interest (positive predictive value = 48 percent). The most common neurologic disorders were peripheral neuropathy (32 cases), essential tremor (13 cases), stroke (12 cases), Parkinson's disease (six cases), and epilepsy (four cases).
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PMID:Pilot survey of the prevalence of neurologic disorders in the Parsi community of Bombay. 333 Jun 62

The prevalence of functional disability in persons with cerebral palsy, epilepsy, stroke, Parkinson's disease, and severe dementia was assessed in a survey of every household in Copiah County, Mississippi, and all chronic-care institutions serving that county. Of the 23,842 residents evaluated, 246 had moderate to severe functional impairment accompanied by one or more of the aforementioned neurological disorders; 108 were not fully ambulatory; 59 required constant supervision because of cognitive difficulties; 54 were having at least one afebrile seizure monthly; and 25 experienced some combination of these impairments. Overall, prevalence ratios for these impairments increased markedly with age.
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PMID:Functional disability associated with major neurologic disorders. Findings from the Copiah County Study. 375 60

To determine the prevalence of frequently occurring neurologic disorders in a biracial population, a survey of households and chronic care institutions was carried out for all residents of Copiah County, Mississippi. Along with a complete census, interviews were held using extensive questions about diagnoses, signs, and symptoms of neurologic disorders. More than 97% of eligible households participated, comprising 23,842 persons (49% black, 50% white, 1% other). Persons with responses suggesting one or more of these disorders were examined by a neurologist who used defined diagnostic criteria. Age-adjusted prevalence ratios for cerebral palsy, epilepsy, stroke, and severe dementia were somewhat higher in blacks than in whites, while the age-adjusted prevalence ratio for essential tremor was slightly higher in whites. For Parkinson's disease, there was no difference in age-adjusted prevalence ratios between the races.
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PMID:Survey of major neurologic disorders in a biracial United States population: the Copiah County Study. 382 20

Three transducers were developed for evaluating lip, tongue, and jaw muscle force control in individuals with motor speech disorders. The rationale for the development of these transducers was based upon the hypothesized need for clinical assessment of the individual motor subsystems of the speech production mechanism. To provide an indication of the utility of these devices, exemplary force control data from adults with Parkinson's disease and spastic cerebral palsy are provided. Observations of differential force control impairment in the labial, lingual, and mandibular subsystems of these dysarthric individuals supported the rationale for this development. Observations were made also concerning the utility of these nonspeech measures for predicting speech motor dysfunction.
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PMID:Force transducers for the evaluation of labial, lingual, and mandibular motor impairments. 636 72


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