Evidence map›Paper›PMID 24715877›Full record

ReviewFrontiers in physiology2014

Vagal modulation of resting heart rate in rats: the role of stress, psychosocial factors, and physical exercise.

Luca Carnevali, Andrea Sgoifo

Registry-linked trialAbstract readReview
In one paragraph

Review in Frontiers in physiology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02352376 (Effects of Non Invasive Ventilation on Heart Rate Variability After Coronary Bypass Grafting), which is not on this map. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed
–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.

NCT02352376 phase4completednot on this map

Effects of Non Invasive Ventilation on Heart Rate Variability After Coronary Bypass Grafting: Comparison Between Different Ventilator

TypeinterventionalSponsorFederal University of UberlandiaRan2013 to 2014Enrolled10ConditionsCoronary Artery BypassArmsConventional ventilator, Specific ventilator
3 · Its place in the literature

Who cites it

47 citing papers in PubMed.

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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.

Luca CarnevaliStress Physiology Laboratory, Department of Neuroscience, University of Parma Parma, Italy.
Andrea SgoifoStress Physiology Laboratory, Department of Neuroscience, University of Parma Parma, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In humans, there are large individual differences in the levels of vagal modulation of resting heart rate (HR). High levels are a recognized index of cardiac health, whereas low levels are considered an important risk factor for cardiovascular morbidity and mortality. Several factors are thought to contribute significantly to this inter-individual variability. While regular physical exercise seems to induce an increase in resting vagal tone, chronic life stress, and psychosocial factors such as negative moods and personality traits appear associated with vagal withdrawal. Preclinical research has been attempting to clarify such relationships and to provide insights into the neurobiological mechanisms underlying vagal tone impairment/enhancement. This paper focuses on rat studies that have explored the effects of stress, psychosocial factors and physical exercise on vagal modulation of resting HR. Results are discussed with regard to: (i) individual differences in resting vagal tone, cardiac stress reactivity and arrhythmia vulnerability; (ii) elucidation of the neurobiological determinants of resting vagal tone.

Indexed as

anxietyarrhythmiasautonomic nervous systemdepressionexerciseheart rate variabilityratstress

Identifiers

PMID24715877
PMCPMC3970013

What OpenQuestion holds

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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.