Evidence map›Paper›PMID 29455794›Full record

ArticleIndian heart journal

Effect of ventricular function and volumes on exercise capacity in adults with repaired Tetralogy of Fallot.

Natalia Dłużniewska, Piotr Podolec, Tomasz Miszalski-Jamka, Maciej Krupiński, Paweł Banyś, Małgorzata Urbańczyk, Bogdan Suder, Grzegorz Kopeć, Maria Olszowska, Lidia Tomkiewicz-Pająk

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Indian heart journal. 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
1.0field-weighted citation impact, top 23% 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, 12 citations in OpenAlex.

  1. Article
  2. 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

10 authors at 2 institutions in 1 country.

Natalia DłużniewskaDepartment of Cardiac and Vascular Disease, Jagiellonian Collegium Medicum, Jagiellonian University, John Paul II Hospital, Krakow, Poland. Electronic address: natalia.dluzniewska@gmail.com.
Piotr PodolecDepartment of Cardiac and Vascular Disease, Jagiellonian Collegium Medicum, Jagiellonian University, John Paul II Hospital, Krakow, Poland.
Tomasz Miszalski-JamkaDepartment of Radiology and Diagnostic Imaging, John Paul II Hospital, Krakow, Poland; Jagiellonian Centre for Experimental Therapeutic (JCET), Jagiellonian University, Krakow, Poland.
Maciej KrupińskiDepartment of Radiology and Diagnostic Imaging, John Paul II Hospital, Krakow, Poland.
Paweł BanyśMagnetic Resonance Imaging Laboratory, John Paul II Hospital, Krakow, Poland.
Małgorzata UrbańczykMagnetic Resonance Imaging Laboratory, John Paul II Hospital, Krakow, Poland.
Bogdan SuderDepartment of Cardiovascular Surgery and Transplantation, Collegium Medicum, Jagiellonian University, John Paul II Hospital, Krakow, Poland.
Grzegorz KopećDepartment of Cardiac and Vascular Disease, Jagiellonian Collegium Medicum, Jagiellonian University, John Paul II Hospital, Krakow, Poland.
Maria OlszowskaDepartment of Cardiac and Vascular Disease, Jagiellonian Collegium Medicum, Jagiellonian University, John Paul II Hospital, Krakow, Poland.
Lidia Tomkiewicz-PająkDepartment of Cardiac and Vascular Disease, Jagiellonian Collegium Medicum, Jagiellonian University, John Paul II Hospital, Krakow, Poland.
John Paul II Hospital · PLJagiellonian University · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesInvestigate the effects of left and right ventricular function and severity of pulmonary valve regurgitation, quantified by cardiac magnetic resonance (CMR), on exercise tolerance in adult patients who underwent ToF repair at a young age.

methodsThis is a retrospective cohort study of 52 patients after ToF surgery and 33 age- and sex-matched healthy volunteers. CMR and cardiopulmonary exercise testing (CPET) were performed on all patients; CPET was performed on control subjects.

resultsThe main finding of CPET was a severe decrease in oxygen uptake at peak exercise VO

conclusionExercise intolerance in adults with repaired ToF is markedly depressed. The decreased exercise capacity is correlated with impaired RV function and may be associated also with LV dysfunction, which suggests right-to-left ventricular interaction.

Indexed as

Cardiac Surgical ProceduresAdultCardiac VolumeCohort StudiesEchocardiographyExercise TestExercise ToleranceFemaleHumansMagnetic Resonance Imaging, CineMalePostoperative PeriodRetrospective StudiesTetralogy of FallotVentricular FunctionCardiopulmonary exercise testFallot tetralogyMagnetic resonance

Identifiers

PMID29455794
PMCPMC5902910
OpenAlexW2742792036

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.