Evidence map›Paper›PMID 31801224›Full record

ReviewMedicina (Kaunas, Lithuania)2019

The Role of Cardiovascular and Metabolic Comorbidities in the Link between Atrial Fibrillation and Cognitive Impairment: An Appraisal of Current Scientific Evidence.

Ahmed AlTurki, Jakub B Maj, Mariam Marafi, Filippo Donato, Giovanni Vescovo, Vincenzo Russo, Riccardo Proietti

Open access · goldAbstract readReview
In one paragraph

Review in Medicina (Kaunas, Lithuania), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.1field-weighted citation impact, top 19% 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.

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

9 citing papers in PubMed, 16 citations in OpenAlex.

  1. Neuropsychiatry of atrial fibrillation: dementia and beyond.Frontiers in cardiovascular medicine · 2025
    Review
  2. Review
  3. Review
  4. The neurocognitive effects of atrial fibrillation: benefits of the ABC pathway.European heart journal. Cardiovascular pharmacotherapy · 2023
    Review
  5. Article
  6. Article
  7. Article
  8. Review
  9. 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

7 authors at 4 institutions in 2 countries.

Ahmed AlTurkiDivision of Cardiology, McGill University Health Center, Montreal, QC H3G1A4, Canada.
Jakub B MajDivision of Cardiology, McGill University Health Center, Montreal, QC H3G1A4, Canada.
Mariam MarafiDepartment of Neurology and Neurosurgery, Montreal Neurological Institute, Montreal, QC H3A2B4, Canada.
Filippo DonatoDepartment of Cardiac, Thoracic, and Vascular Sciences, University of Padua, 35121 Padua, Italy.
Giovanni VescovoDepartment of Cardiac, Thoracic, and Vascular Sciences, University of Padua, 35121 Padua, Italy.
Vincenzo RussoDepartment of Medical Translational Sciences, University of Campania "Luigi Vanvitelli"-Monaldi Hospital, 80131 Naples, Italy.
Riccardo ProiettiDepartment of Cardiac, Thoracic, and Vascular Sciences, University of Padua, 35121 Padua, Italy.
University of Padua · ITMcGill University Health Centre · CAMontreal Neurological Institute and Hospital · CAUniversity of Campania "Luigi Vanvitelli" · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Atrial fibrillation (AF) is the most common arrhythmia encountered in clinical practice with implications on long-term outcomes. Metabolic disorders including diabetes mellitus and obesity are independent predictors of atrial fibrillation and present therapeutic targets to reduce both the incidence and duration burden of atrial fibrillation. The presence of pericardial fat in direct contact with cardiac structures, as well the subsequent release of proinflammatory cytokines, may play an important role in this connection. Atrial fibrillation is an independent predictor of cognitive impairment and dementia. While clinical stroke is a major contributor, other factors such as cerebral hypoperfusion and microbleeds play important roles. New evidence suggests that atrial fibrillation and cognitive impairment may be downstream events of atrial cardiomyopathy, which may be caused by several factors including metabolic syndrome, obesity, and obstructive sleep apnea. The mechanisms linking these comorbidities to cognitive impairment are not yet fully elucidated. A clearer understanding of the association of AF with dementia and cognitive impairment is imperative. Future studies should focus on the predictors of cognitive impairment among those with AF and aim to understand the potential mechanisms underlying these associations. This would inform strategies for the management of AF aiming to prevent continued cognitive impairment.

Indexed as

Atrial FibrillationCognitive DysfunctionDementiaHumansMetabolic SyndromeObesityRisk Factorsatrial fibrillationcognitive impairmentdementiametabolic syndromeobesity

Identifiers

PMID31801224
PMCPMC6956022
OpenAlexW2991391178

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.