Evidence map›Paper›PMID 21148438›Full record

ReviewStroke2011

Pumps, aqueducts, and drought management: vascular physiology in vascular cognitive impairment.

Randolph S Marshall, Ronald M Lazar

Registry-linked trialOpen access · bronzeAbstract readReview
In one paragraph

Review in Stroke, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05396287 (The Impact of Cerebral Anatomical Variations on Cerebrovascular Reactivity), which is not on this map. Cited by 38 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed, 1 pooled it
3.8field-weighted citation impact, top 6% of its field
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.

NCT05396287 active not recruitingnot on this mapstarted 2022, after this paper: background citation

The Impact of Cerebral Anatomical Variations on Cerebrovascular Reactivity

TypeobservationalSponsorUniversity of Wisconsin, MadisonRan2022 to 2027Enrolled80ConditionsBrain Blood Flow, HealthyArmsMRI
3 · Its place in the literature

Who cites it

38 citing papers in PubMed, 1 synthesis or guideline pooled it, 66 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Trial
  4. Trial
  5. Determining the effects of elevated partial pressure of oxygen on hypercapnia-induced cerebrovascular reactivity.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2023
    Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Review
  11. Article
  12. Poststroke Montreal Cognitive Assessment and Recurrent Stroke in Patients With Symptomatic Intracranial Atherosclerosis.Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association · 2020
    Article
  13. Article
  14. Cerebral Artery Hypoplasia in a Select Adult Kenyan Population.Journal of neurosciences in rural practice · 2019
    Article
  15. Review
  16. Cerebral Hemodynamics in Sleep Apnea and Actigraphy-Determined Sleep Duration in a Sample of the Hispanic Community Health Study/ Study of Latinos.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2019
    Article
  17. Article
  18. Article
  19. Article
  20. Article
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

2 authors at 1 institution in 1 country.

Randolph S MarshallColumbia University Medical Center, New York, NY, USA. rsm2@columbia.edu
Ronald M Lazar
Columbia University Irving Medical Center · US

Funding

Ventricular Assist Devices: Bleeding/Thrombosis &TherapyP50HL077096 · NHLBI · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI FINK, DANIEL · 2005 to 2008
$13.4M
Study of Carotid Occlusion and Neurocognition (RECON)R01NS048212 · NINDS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI MARSHALL, RANDOLPH S · 2005 to 2009
$2.0M
NHLBI NIH HHS 1P50 HL077096NHLBI NIH HHS P50 HL077096NINDS NIH HHS R01 NS048212
6 · The paper itself

Abstract

Vascular cognitive impairment has been traditionally defined by structural pathology, an accumulation of infarcts, leading to progressive cognitive decline. Recent evidence, however, suggests that cognitive impairment may be independently mediated by hemodynamic dysfunction, including global and hemispheral hypoperfusion and altered cerebral blood flow regulation. In this review, we examine evidence for the contribution of hemodynamic impairment to cognitive dysfunction in the setting of large vessel disease, cardiac failure, and microvascular disease. If there is a hemodynamic component of vascular cognitive impairment, then treatments proposed to correct impaired vascular physiology may reasonably be expected to treat the cognitive dysfunction as well.

Indexed as

Cerebrovascular CirculationHemodynamicsCerebrovascular DisordersCognition DisordersHumans

Identifiers

PMID21148438
PMCPMC3018743
OpenAlexW2160224694

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

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.