Evidence map›Paper›PMID 32886795›Full record

ArticleThe Journal of physiology2020

Locomotor muscle group III/IV afferents constrain stroke volume and contribute to exercise intolerance in human heart failure.

Joshua R Smith, Michael J Joyner, Timothy B Curry, Barry A Borlaug, Manda L Keller-Ross, Erik H Van Iterson, Thomas P Olson

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of physiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
6.2field-weighted citation impact, top 4% 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

19 citing papers in PubMed, 1 synthesis or guideline pooled it, 34 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Opioid Use for Dyspnoea in Advanced Heart Failure.Current heart failure reports · 2026
    Review
  4. Article
  5. Article
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  10. Review
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  17. Thromboxane APhysiological reports · 2021
    Article
  18. Article
  19. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 3 institutions in 1 country.

Joshua R SmithDepartment of Cardiovascular Medicine, Mayo Clinic, MN, USA.ORCID 0000-0002-3687-6261
Michael J JoynerDepartment of Anesthesiology and Perioperative Medicine, Mayo Clinic, MN, USA.
Timothy B CurryDepartment of Anesthesiology and Perioperative Medicine, Mayo Clinic, MN, USA.
Barry A BorlaugDepartment of Cardiovascular Medicine, Mayo Clinic, MN, USA.ORCID 0000-0001-9375-0596
Manda L Keller-RossDivision of Physical Therapy and Rehabilitation Sciences, University of Minnesota, MN, USA.
Erik H Van ItersonSection of Preventative Cardiology and Rehabilitation, Cleveland Clinic, MN, USA.
Thomas P OlsonDepartment of Cardiovascular Medicine, Mayo Clinic, MN, USA.
Mayo Clinic in Arizona · USCleveland Clinic · USUniversity of Minnesota · US

Funding

Musculoskeletal Research Training ProgramT32AR056950 · NIAMS · MAYO CLINIC ROCHESTER · PI Jennifer J Westendorf · 2009 to 2026
$7.0M
Mayo Clinic Interdisciplinary Women's Health Research ProgramK12HD065987 · NICHD · MAYO CLINIC ROCHESTER · PI KANTARCI, KEJAL · 2010 to 2023
$6.7M
Variant Hemoglobin and Cardiorespiratory Regulation in HumansR35HL139854 · NHLBI · MAYO CLINIC ROCHESTER · PI JOYNER, MICHAEL J · 2018 to 2024
$5.8M
Peripheral Mechanisms of Cardiopulmonary Control during ExerciseR01HL126638 · NHLBI · MAYO CLINIC ROCHESTER · PI OLSON, THOMAS PATRICK · 2015 to 2019
$2.9M
HL-Inorganic Nitrite to Enhance Benefits from Exercise Training in Heart Failure with preserved Ejection FractionR01HL128526 · NHLBI · MAYO CLINIC ROCHESTER · PI BORLAUG, BARRY A. · 2016 to 2019
$2.4M
NHLBI NIH HHS R01 HL126638NHLBI NIH HHS R01 HL128526NHLBI NIH HHS R35 HL139854NIAMS NIH HHS T32 AR056950NICHD NIH HHS K12 HD065987
6 · The paper itself

Abstract

key pointsHeart failure patients with reduced ejection fraction (HFrEF) exhibit severe limitations in exercise capacity ( ABSTRACT: To better understand the underlying mechanisms contributing to exercise limitation in heart failure with reduced ejection fraction (HFrEF), we investigated the influence of locomotor muscle group III/IV afferent inhibition via lumbar intrathecal fentanyl on peak exercise capacity (

Indexed as

Heart FailureExerciseFentanylHumansMuscle, SkeletalOxygen ConsumptionStroke VolumeFentanylexercise limitationexercise pressor reflexsympathetic nervous system

Identifiers

PMID32886795
PMCPMC10039366
OpenAlexW3083756209

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.