Evidence map›Paper›PMID 32448383›Full record

ArticleStem cell research & therapy2020

Improvement in circulating endothelial progenitor cells pool after cardiac resynchronization therapy: increasing the list of benefits.

Gonçalo Cristóvão, James Milner, Pedro Sousa, Miguel Ventura, João Cristóvão, Luís Elvas, Artur Paiva, Lino Gonçalves, Carlos Fontes Ribeiro, Natália António

Open access · goldAbstract read
In one paragraph

Article in Stem cell research & therapy, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.2field-weighted citation impact, top 12% 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

10 citing papers in PubMed, 19 citations in OpenAlex.

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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 3 institutions in 1 country.

Gonçalo CristóvãoCardiology Department, Coimbra Hospital and University Centre, Coimbra, Portugal.
James MilnerCardiology Department, Coimbra Hospital and University Centre, Coimbra, Portugal.
Pedro SousaCardiology Department, Coimbra Hospital and University Centre, Coimbra, Portugal.
Miguel VenturaCardiology Department, Coimbra Hospital and University Centre, Coimbra, Portugal.
João CristóvãoCardiology Department, Coimbra Hospital and University Centre, Coimbra, Portugal.
Luís ElvasCardiology Department, Coimbra Hospital and University Centre, Coimbra, Portugal.
Artur PaivaCardiology Department, Coimbra Hospital and University Centre, Coimbra, Portugal.
Lino GonçalvesCardiology Department, Coimbra Hospital and University Centre, Coimbra, Portugal.
Carlos Fontes RibeiroFaculty of Medicine, University of Coimbra, Coimbra, Portugal.
Natália AntónioCardiology Department, Coimbra Hospital and University Centre, Coimbra, Portugal. natalia.antonio@gmail.com.ORCID 0000-0003-3103-4353
University of Coimbra · PTEscola Superior de Tecnologia da Saúde de Coimbra · PTPolytechnic Institute of Coimbra · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundRecent studies suggest that circulating endothelial progenitor cells (EPCs) may influence the response to cardiac resynchronization therapy (CRT). The aim of this study was to evaluate the effect of CRT on EPC levels and to assess the impact of EPCs on long-term clinical outcomes. POPULATION AND

methodsProspective study of 50 patients submitted to CRT. Two populations of circulating EPCs were quantified previously to CRT implantation: CD34

resultsThe proportion of non-responders to CRT was 42% and tended to be higher in patients with an ischemic vs non-ischemic etiology (64% vs 35%, p = 0.098). Patients with ischemic cardiomyopathy (ICM) showed significantly lower CD34

conclusionsPatients with ICM showed significantly lower levels of circulating EPCs when compared to their counterparts. CRT seems to improve the pool of endogenously circulating EPCs and reduced baseline EPC levels seem not to influence long-term outcomes after CRT.

Indexed as

Cardiac Resynchronization TherapyEndothelial Progenitor CellsHeart FailureFlow CytometryHumansProspective StudiesCardiac resynchronization therapyEndothelial progenitor cellsHeart failurePrognosis

Identifiers

PMID32448383
PMCPMC7245793
OpenAlexW3027260706

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.