Evidence map›Paper›PMID 32705624›Full record

ArticleJournal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology2021

Early onset of left ventricular regional asynchrony in arteries with sub-clinical stenosis.

Andrew Van Tosh, John R Votaw, C David Cooke, J Jane Cao, Christopher J Palestro, Kenneth J Nichols

Abstract read
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In one paragraph

Article in Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.3field-weighted citation impact, top 37% 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

2 citing papers in PubMed, 4 citations in OpenAlex.

  1. Evaluation of dyssynchrony with nuclear cardiac imaging: New evidence for an old parameter.Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology · 2022
    Article
  2. Left ventricular regional asynchrony: Earliest marker for ischemic cardiomyopathy?Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology · 2021
    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

6 authors at 3 institutions in 1 country.

Andrew Van ToshResearch Department, St. Francis Hospital, Roslyn NY, 100 Port Washington Blvd., Roslyn, NY, 11576-1348, USA. Andrew.VanTosh@chsli.org.
John R VotawEmory University, Atlanta, GA, USA.
C David CookeEmory University, Atlanta, GA, USA.
J Jane CaoResearch Department, St. Francis Hospital, Roslyn NY, 100 Port Washington Blvd., Roslyn, NY, 11576-1348, USA.
Christopher J PalestroDepartment of Radiology, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY, USA.
Kenneth J NicholsDepartment of Radiology, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY, USA.
Emory University · USNorthwell Health · USSt. Francis Hospital · US

Funding

Measuring Left Ventricular Dyssynchrony from ECG-gated Myocardial Perfusion SPECTR01HL094438 · NHLBI · EMORY UNIVERSITY · PI CHEN, JI · 2009 to 2012
$1.5M
Myocardial blood flow quantitation with the novel PET F-18 Fluripidaz imaging tracerR44HL123069 · NHLBI · SYNTERMED, INC, · PI MADDAHI, JAMSHID, VAN TRAIN, KENNETH · 2016 to 2017
$999k
NHLBI NIH HHS R01 HL094438NHLBI NIH HHS R44 HL123069
6 · The paper itself

Abstract

backgroundAsynchrony has been reported to be a marker of ischemic-induced left ventricular dysfunction, the magnitude of which correlates with extent of epicardial coronary disease. We wished to determine whether normal-appearing arterial territories with mild degrees of asynchrony have lower METHODS AND

resultsData were examined retrospectively for 105 patients evaluated for known/suspected CAD who underwent rest/regadenoson-stress

conclusionA subgroup of coronary territories with normal relative perfusion and normal or non-obstructive coronary disease may have reduced MFR, which is signaled physiologically by a mild degree of left ventricular asynchrony.

Indexed as

Myocardial Perfusion ImagingPositron Emission Tomography Computed TomographyAgedAged, 80 and overCoronary Artery DiseaseCoronary CirculationFemaleFractional Flow Reserve, MyocardialHumansMaleMiddle AgedRetrospective StudiesVentricular Dysfunction, Leftdyssynchronymicrovascular dysfunctionmyocardial blood flowmyocardial ischemia and infarctionPETPhysiology of myocardial/coronary perfusion

Identifiers

PMID32705624
OpenAlexW3045141463

What OpenQuestion holds

Textmetadata
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.