Evidence map›Paper›PMID 34268843›Full record

ReviewEuropean journal of heart failure2021

The ergoreflex: how the skeletal muscle modulates ventilation and cardiovascular function in health and disease.

Alberto Aimo, Luigi Francesco Saccaro, Chiara Borrelli, Iacopo Fabiani, Francesco Gentile, Claudio Passino, Michele Emdin, Massimo Francesco Piepoli, Andrew J S Coats, Alberto Giannoni

Open access · hybridAbstract readReview
In one paragraph

Review in European journal of heart failure, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
7.4field-weighted citation impact, top 2% 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

32 citing papers in PubMed, 69 citations in OpenAlex.

  1. Trial
  2. Acute right-sided transcutaneous vagus nerve stimulation improves cardio-vagal baroreflex gain in patients with chronic heart failure.Clinical autonomic research : official journal of the Clinical Autonomic Research Society · 2025
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  13. Periodic breathing during exercise in heart failure: beyond the classic risk factors.European heart journal supplements : journal of the European Society of Cardiology · 2025
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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

10 authors at 4 institutions in 3 countries.

Alberto AimoInstitute of Life Sciences, Scuola Superiore Sant'Anna, Pisa, Italy.
Luigi Francesco SaccaroInstitute of Life Sciences, Scuola Superiore Sant'Anna, Pisa, Italy.
Chiara BorrelliEmergency Medicine Division, University Hospital of Pisa, Pisa, Italy.
Iacopo FabianiInstitute of Life Sciences, Scuola Superiore Sant'Anna, Pisa, Italy.
Francesco GentileCardiology Division, University Hospital of Pisa, Pisa, Italy.
Claudio PassinoInstitute of Life Sciences, Scuola Superiore Sant'Anna, Pisa, Italy.
Michele EmdinInstitute of Life Sciences, Scuola Superiore Sant'Anna, Pisa, Italy.
Massimo Francesco PiepoliCardiac Unit, Guglielmo da Saliceto Hospital, Piacenza, Italy.
Andrew J S CoatsMonash University, Melbourne, Australia.
Alberto GiannoniInstitute of Life Sciences, Scuola Superiore Sant'Anna, Pisa, Italy.
Scuola Superiore Sant'Anna · ITAzienda Ospedaliera Universitaria Pisana · ITGuglielmo da Saliceto Hospital · ITMonash University · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The control of ventilation and cardiovascular function during physical activity is partially regulated by the ergoreflex, a cardiorespiratory reflex activated by physical activity. Two components of the ergoreflex have been identified: the mechanoreflex, which is activated early by muscle contraction and tendon stretch, and the metaboreflex, which responds to the accumulation of metabolites in the exercising muscles. Patients with heart failure (HF) often develop a skeletal myopathy with varying degrees of severity, from a subclinical disease to cardiac cachexia. HF-related myopathy has been associated with increased ergoreflex sensitivity, which is believed to contribute to dyspnoea on effort, fatigue and sympatho-vagal imbalance, which are hallmarks of HF. Ergoreflex sensitivity increases significantly also in patients with neuromuscular disorders. Exercise training is a valuable therapeutic option for both HF and neuromuscular disorders to blunt ergoreflex sensitivity, restore the sympatho-vagal balance, and increase tolerance to physical exercise. A deeper knowledge of the mechanisms mediating ergoreflex sensitivity might enable a drug or device modulation of this reflex when patients cannot exercise because of advanced skeletal myopathy.

Indexed as

Heart FailureExercise ToleranceHumansMuscle, SkeletalReflexRespirationErgoreflexExercise trainingHeart failureMechanoreflexMetaboreflexMyopathyNeuromuscular disease

Identifiers

PMID34268843
PMCPMC9292527
OpenAlexW3182766297

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.