Evidence map›Paper›PMID 31303358›Full record

ReviewJournal of cardiology2019

Use of speckle tracking to assess heart failure with preserved ejection fraction.

John B Hiebert, James Vacek, Zubair Shah, Faith Rahman, Janet D Pierce

Open access · hybridAbstract readReview
In one paragraph

Review in Journal of cardiology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
3.1field-weighted citation impact, top 7% 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

17 citing papers in PubMed, 32 citations in OpenAlex.

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  17. Impact of left atrial appendage occlusion on left atrial function-The LAFIT Watchman study.Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing · 2020
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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

5 authors at 1 institution in 1 country.

John B HiebertUniversity of Kansas, School of Nursing, Kansas City, KS, USA.
James VacekClinical Cardiology and Cardiovascular Research, Department of Cardiovascular Diseases, The University of Kansas Health System, Kansas City, KS, USA.
Zubair ShahThe University of Kansas Health System, Kansas City, KS, USA.
Faith RahmanUniversity of Kansas, School of Nursing, Kansas City, KS, USA. Electronic address: frahman2@kumc.edu.
Janet D PierceDepartment of Molecular and Integrative Physiology, University of Kansas, School of Nursing, Kansas City, KS, USA.
University of Kansas · US

Funding

Reducing symptom burden in patients with heart failure with preserved ejection fraction using ubiquinol and/or D-riboseR01AG054486 · NIA · UNIVERSITY OF KANSAS MEDICAL CENTER · PI PIERCE, JANET DOREEN · 2017 to 2019
$1.7M
NIA NIH HHS R01 AG054486
6 · The paper itself

Abstract

Heart failure with preserved ejection fraction (HFpEF) currently represents approximately 50% of heart failure (HF) cases in the USA and is increasingly recognized as a leading cause of morbidity and mortality. Recent data suggest that the prevalence of HFpEF relative to HF with reduced ejection fraction (HFrEF) is increasing at a rate of 1% per year. With an aging population and increasing risk factors such as hypertension, obesity, and diabetes mellitus, HFpEF will soon be the most prevalent HF phenotype. Two-dimensional speckle-tracking echocardiography (STE) has been used to diagnose HFpEF specifically by focusing on the longitudinal systolic function of the left ventricle (LV). Yet there are many patients with HFpEF in whom there are no differences in LV global longitudinal systolic strain, but there are changes in left atrial function and structure. There are several proposed pathophysiological mechanisms for HFpEF such as endothelial dysfunction, interactions among proteins, signaling pathways, and myocardial bioenergetics. Yet only one specific therapy, mineralocorticoid receptor antagonist, spironolactone, is recommended as a treatment for patients with HFpEF. However, spironolactone does not address many of the pathophysiologic changes that occur in HFpEF, thus new novel therapeutic agents are needed. With the limited available therapies, clinicians should use STE to assess for the presence of this syndrome in their patients to provide effective diagnosis and management.

Indexed as

AgedAtrial Function, LeftEchocardiographyFemaleHeartHeart FailureHeart VentriclesHumansMaleStroke VolumeSystoleVentricular Dysfunction, LeftDiagnostic testingHeart failure with preserved ejection fractionSpeckle tracking

Identifiers

PMID31303358
PMCPMC6764910
OpenAlexW2957618292

What OpenQuestion holds

Textmetadata
LicenceTDM
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.