Evidence map›Paper›PMID 26595642›Full record

ReviewLancet (London, England)2015

Lewy body dementias.

Zuzana Walker, Katherine L Possin, Bradley F Boeve, Dag Aarsland

Abstract readReview
In one paragraph

Review in Lancet (London, England), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 262 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
262citing papers in PubMed, 6 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

262 citing papers in PubMed, 6 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Pooled it
  6. Pooled it
  7. Safety and Efficacy of Mevidalen in Lewy Body Dementia: A Phase 2, Randomized, Placebo-Controlled Trial.Movement disorders : official journal of the Movement Disorder Society · 2022
    Trial
  8. Trial
  9. Article
  10. Article
  11. Language network disruption in patients with Lewy body diseases.Journal of neural transmission (Vienna, Austria : 1996) · 2026
    Article
  12. Review
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

202 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Zuzana WalkerDivision of Psychiatry, University College London, London, UK; North Essex Partnership University NHS Foundation Trust, Epping, UK. Electronic address: z.walker@ucl.ac.uk.
Katherine L PossinUniversity of California, San Francisco School of Medicine, San Francisco, CA, USA.
Bradley F BoeveDivision of Behavioral Neurology, Department of Neurology, Mayo Clinic College of Medicine, Rochester, MN, USA; Division of Movement Disorders, Department of Neurology, Mayo Clinic College of Medicine, Rochester, MN, USA; Center for Sleep Medicine, Mayo Clinic College of Medicine, Rochester, MN, USA.
Dag AarslandCentre for Age-Related Diseases, Stavanger University Hospital, Stavanger, Norway; Department of Geriatric Psychiatry, Akershus University Hospital, Oslo, Norway; Department of Neurobiology, Care Sciences and Society, Division of Alzheimer's Disease Research Centre, Karolinska Institute, Stockholm, Sweden.

Funding

Mechanisms of Spatial Cognitive Impairment in Neurodegenerative DiseaseK23AG037566 · NIA · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI POSSIN, KATHERINE LAUREL · 2011 to 2015
$697k
NCRR NIH HHS L30 RR024974NIA NIH HHS K23 AG037566
6 · The paper itself

Abstract

The broad importance of dementia is undisputed, with Alzheimer's disease justifiably getting the most attention. However, dementia with Lewy bodies and Parkinson's disease dementia, now called Lewy body dementias, are the second most common type of degenerative dementia in patients older than 65 years. Despite this, Lewy body dementias receive little attention and patients are often misdiagnosed, leading to less than ideal management. Over the past 10 years, considerable effort has gone into improving diagnostic accuracy by refining diagnostic criteria and using imaging and other biomarkers. Dementia with Lewy bodies and Parkinson's disease dementia share the same pathophysiology, and effective treatments will depend not only on successful treatment of symptoms but also on targeting the pathological mechanisms of disease, ideally before symptoms and clinical signs develop. We summarise the most pertinent progress from the past 10 years, outlining some of the challenges for the future, which will require refinement of diagnosis and clarification of the pathogenesis, leading to disease-modifying treatments.

Indexed as

BiomarkersDiagnosis, DifferentialDiagnostic ImagingHumansLewy Body DiseaseParkinson DiseaseSupranuclear Palsy, ProgressiveBiomarkers

Identifiers

PMID26595642
PMCPMC5792067

What OpenQuestion holds

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Read underepoch 390

Registered trials

None linked

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.