ReviewJournal of neurology, neurosurgery, and psychiatry1998
Dystonia and chorea in acquired systemic disorders.
Review in Journal of neurology, neurosurgery, and psychiatry, 1998. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04083586 (Pattern and Frequency of Non-epileptic Involuntary Movements. Hospital-based Study), which is not on this map. Cited by 36 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Pattern and Frequency of Non-epileptic Involuntary Movements. Hospital-based Study
Who cites it
36 citing papers in PubMed, 128 citations in OpenAlex.
- JAK2 Variant and Parkinsonian Syndromes: Coincidence or Pathophysiological Link?Movement disorders clinical practice · 2026Article
- The role of presynaptic dopaminergic imaging in acquired neurological conditions affecting basal ganglia: a systematic review.Frontiers in neurology · 2025Review
- Vascular Leukoencephalopathy Associated Chorea Due to A Heterozygous Htra 1 Variant: Novel Presentation of Cadasil Type II.Movement disorders clinical practice · 2024Article
- Role of Botulinum Toxin in Treatment of Secondary Dystonia: A Case Series and Overview of Literature.Toxins · 2024Review
- Overview of management of infection-related movement disorders with focus on specific-infections.Clinical parkinsonism & related disorders · 2024Article
- Dancing Out of Step: A Case of Tuberculous Meningitis Presenting as Childhood Chorea.Tremor and other hyperkinetic movements (New York, N.Y.) · 2024Review
- Chorea and Cognitive Impairment in JAK2V617F-Positive Myeloproliferative Disorders: A Case Report and Literature Review.Medicina (Kaunas, Lithuania) · 2023Review
- ACUTE CHOREO-DYSTONIA IN A NEWLY DIAGNOSED PATIENT WITH DIABETES MELLITUS: A CASE REPORT AND REVIEW OF LITERATURE.Annals of Ibadan postgraduate medicine · 2023Article
- Chorea: An unusual manifestation of endocrine diseases.Frontiers in endocrinology · 2023Review
- Position-dependent arm dyskinesia due to severe craniocervical malformation.The journal of spinal cord medicine · 2022Article
- Cryptococcal Meningitis Causing Refractory Hemichorea-Hemiballismus Treated With Pallidotomy.Cureus · 2021Article
- Late-Onset Chorea inMovement disorders clinical practice · 2021Article
- Autoregressive modeling to assess stride time pattern stability in individuals with Huntington's disease.BMC neurology · 2019Article
- Palm Fruit Bioactives augment expression of Tyrosine Hydroxylase in the Nile Grass Rat basal ganglia and alter the colonic microbiome.Scientific reports · 2019Article
- Acute dyskinesia in a patient with schizophrenia.BMJ case reports · 2018Article
- Sudden hemichorea and frontal lobe syndrome: a rare presentation of unbalanced polycythaemia vera.BMJ case reports · 2018Article
- Acute hemichorea in a newly diagnosed type II diabetes patient: a diagnostic challenge in resource-limited setting: a case report.BMC research notes · 2016Article
- TAK-063, a PDE10A Inhibitor with Balanced Activation of Direct and Indirect Pathways, Provides Potent Antipsychotic-Like Effects in Multiple Paradigms.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2016Article
- Domperidone-induced dystonia: a rare and troublesome complication.BMJ case reports · 2014Article
- Chorea disclosing a polycythemia vera.Neuropsychiatric disease and treatment · 2014Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Dystonia and chorea are uncommon accompaniments, but sometimes the presenting features of certain acquired systemic disorders that presumably alter basal ganglia function. Hypoxia-ischaemia may injure the basal ganglia through hypoperfusion of subcortical vascular watershed regions and by altering striatal neurotransmitter systems. Toxins interfere with striatal mitochondrial function, resulting in cellular hypoxia. Infections may affect the basal ganglia by causing vasculitic ischaemia, through the development of antibodies to basal ganglia epitopes, by direct invasion of the basal ganglia by the organism, or through cytotoxins causing neuronal injury. Autoimmune disorders alter striatal function by causing a vasculopathy, by direct reaction of antibodies with basal ganglia epitopes, or by stimulating the generation of a cytotoxic or inflammatory reaction. Endocrine and electrolyte abnormalities influence neurotransmitter balance or affect ion channel function and signalling in the basal ganglia. In general, the production of chorea involves dysfunction of the indirect pathway from the caudate and putamen to the internal globus pallidus, whereas dystonia is generated by dysfunction of the direct pathway. The time of the onset of the movement disorder relative to the primary disease process, and course vary with the age of the patient and the underlying pathology. Treatment of dystonia or chorea associated with a systemic medical disorder must initially consider the systemic disorder.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.