Evidence map›Paper›PMID 34679449›Full record

ArticleDiagnostics (Basel, Switzerland)2021

Cardiovascular Magnetic Resonance in Peripartum Cardiomyopathy: Comparison with Idiopathic Dilated Cardiomyopathy.

Joanna Petryka-Mazurkiewicz, Karolina Kryczka, Łukasz Mazurkiewicz, Barbara Miłosz-Wieczorek, Mateusz Śpiewak, Magdalena Marczak, Jan Henzel, Jacek Grzybowski, Marcin Demkow, Zofia Dzielińska

Abstract read
In one paragraph

Article in Diagnostics (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

6 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Review
  3. Review
  4. Review
  5. Review
  6. Identification ofDiagnostics (Basel, Switzerland) · 2023
    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.

Joanna Petryka-MazurkiewiczDepartment of Coronary and Structural Heart Diseases, National Institute of Cardiology, 04-628 Warsaw, Poland.ORCID 0000-0001-6622-5315
Karolina KryczkaDepartment of Coronary and Structural Heart Diseases, National Institute of Cardiology, 04-628 Warsaw, Poland.
Łukasz MazurkiewiczDepartment of Cardiomyopathy, National Institute of Cardiology, 04-628 Warsaw, Poland.
Barbara Miłosz-WieczorekMagnetic Resonance Unit, National Institute of Cardiology, 04-628 Warsaw, Poland.
Mateusz ŚpiewakMagnetic Resonance Unit, National Institute of Cardiology, 04-628 Warsaw, Poland.
Magdalena MarczakMagnetic Resonance Unit, National Institute of Cardiology, 04-628 Warsaw, Poland.
Jan HenzelDepartment of Coronary and Structural Heart Diseases, National Institute of Cardiology, 04-628 Warsaw, Poland.ORCID 0000-0002-9619-2718
Jacek GrzybowskiDepartment of Cardiomyopathy, National Institute of Cardiology, 04-628 Warsaw, Poland.
Marcin DemkowDepartment of Coronary and Structural Heart Diseases, National Institute of Cardiology, 04-628 Warsaw, Poland.
Zofia DzielińskaDepartment of Coronary and Structural Heart Diseases, National Institute of Cardiology, 04-628 Warsaw, Poland.

Funding

The National Institute of Cardiology statutory grant no. 2.28/VII/17
6 · The paper itself

Abstract

backgroundPeripartum (PPCM) and dilated (DCM) cardiomyopathies are distinct forms of cardiac disease that share certain aspects in clinical presentation.

aimWe hypothesized that different cardiac structural changes underlie PPCM and DCM, and we aimed to investigate them with cardiovascular magnetic resonance (CMR).

methodsWe included 21 PPCM patients (30.5 ± 5.9 years) and 30 female DCM patients (41.5 ± 16.8 years) matched for left ventricular ejection fraction. Biventricular and biatrial volumetric and functional parameters were assessed along with ventricular and atrial strain indices based on feature-tracking techniques. The presence of late gadolinium enhancement (LGE) was also assessed.

resultsIn PPCM, the left ventricular (LV) stroke volume index was lower (

conclusionsSubtle differences appear on CMR between PPCM and DCM. Most importantly, the RA is larger and more impaired, and LV global longitudinal strain is less reduced in PPCM than in DCM. Furthermore, similarly to DCM, PPCM patients with LGE have more dilated and impaired ventricles than patients without LGE.

Indexed as

cardiovascular magnetic resonancedilated cardiomyopathyfeature trackinglate gadolinium enhancementperipartum cardiomyopathy

Identifiers

PMID34679449
PMCPMC8535040

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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.