Concepedia

Extrapyramidal Signs

Extrapyramidal Signs is a clinical construct referring to a category of neurological motor dysfunctions, distinct from pyramidal system involvement, that manifest as abnormalities in muscle tone, movement, and postural control due to dysfunction of the basal ganglia and related subcortical motor circuits in the context of neurodegenerative disorders such as Gerstmann-Sträussler-Scheinker Disease.

1.8K

Publications

97.8K

Citations

6.9K

Authors

1.8K

Institutions

Publications per year

2017–2026

117

Variants

Extrapyramidal Symptoms

Parents

Publications

1.8K

A Survey of Drug-Induced Extrapyramidal Reactions

Frank J. Ayd · JAMA · 1961 · 756 citations

, , +8

Efficacy and Safety of Aripiprazole and Haloperidol Versus Placebo in Patients With Schizophrenia and Schizoaffective Disorder

John M. Kane, William H. Carson, Anutosh Ranjan Saha et al. · The Journal of Clinical Psychiatry · 2002 · 625 citations

, , +17

Neuroleptic sensitivity in patients with senile dementia of Lewy body type.

Ian G. McKeith, Andrew Fairbairn, R. H. Perry et al. · BMJ · 1992 · 624 citations · Full text

, , +17

A randomized trial of risperidone, placebo, and haloperidol for behavioral symptoms of dementia

Peter Paul De Deyn, Kiran Rabheru, Anne Mette L. Rasmussen et al. · Neurology · 1999 · 618 citations

, , +17

A double-blind trial of haloperidol, chlorpromazine, and lorazepam in the treatment of delirium in hospitalized AIDS patients

William Breitbart, Rosa Marotta, Meredith M. Platt et al. · American Journal of Psychiatry · 1996 · 613 citations

, , +15

1–5 of 1.8K

Authors

6.9K

  1. YS
    Yaakov Stern

    Columbia University, United States

    31 publications · 3.3K citations

    24

    h-index

  2. KM
    Karen Marder

    Columbia University, United States

    18 publications · 2K citations

    16

    h-index

  3. RM
    Richard Mayeux

    Columbia University, United States

    14 publications · 1.6K citations

    13

    h-index

  4. JM
    John M. Kane

    Zucker Hillside Hospital, United States

    12 publications · 1.7K citations

    12

    h-index

  5. MB
    Miquel Bernardo

    Universitat de Barcelona, Spain

    11 publications · 368 citations

    11

    h-index

1–5 of 6.9K

Institutions

1.8K

  1. University College London

    London, United Kingdom

    30 h-index

    136 publications

    12.3K citations

  2. Columbia University

    New York, United States

    26 h-index

    142 publications

    12.6K citations

  3. National Hospital for Neurology and Neurosurgery

    London, United Kingdom

    20 h-index

    87 publications

    6.2K citations

  4. Johns Hopkins University

    Baltimore, United States

    19 h-index

    61 publications

    5.5K citations

  5. Massachusetts General Hospital

    Boston, United States

    19 h-index

    40 publications

    2.4K citations

  6. Tel Aviv University

    Tel Aviv, Israel

    17 h-index

    53 publications

    2.2K citations

  7. Harvard University

    Cambridge, United States

    17 h-index

    34 publications

    2.4K citations

  8. University of California San Diego

    San Diego, United States

    16 h-index

    38 publications

    4.7K citations

1–8 of 1.8K

Venues

  1. Neurology

    105 publications · 10.3K citations

    57

    h-index

  2. PubMed

    Repository · 223 publications · 8.4K citations

    48

    h-index

  3. Archives of Neurology

    61 publications · 4.7K citations

    41

    h-index

  4. American Journal of Psychiatry

    59 publications · 5.7K citations

    36

    h-index

  5. Journal of Neurology Neurosurgery & Psychiatry

    44 publications · 3.4K citations

    35

    h-index

1–5