Evidence map›Paper›PMID 34751159›Full record

ArticleJMIR research protocols2022

COCARDE Study-Cardiac Imaging Phenotype in Patients With COVID-19: Protocol for a Prospective Observational Study.

Olivier Lairez, Virginie Blanchard, Laurent Balardy, Fanny Vardon-Bounes, Stéphanie Cazalbou, Stéphanie Ruiz, Samia Collot, Valérie Houard, Yves Rolland, Jean-Marie Conil and 1 more

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in JMIR research protocols, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04358952 (Imaging Cardiac Phenotype of SARS-Cov-2), which is not on this map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact, top 90% 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.

NCT04358952 completednot on this map

Imaging Cardiac Phenotype of SARS-Cov-2 (Covid19) Infected Patients

TypeobservationalSponsorUniversity Hospital, ToulouseRan2020 to 2021Enrolled122ConditionsCardiomyopathiesArmsGlobal Longitudinal Strain
3 · Its place in the literature

Who cites it

0 citing papers in PubMed, 0 citations in OpenAlex.

No citing paper in PubMed yet.

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

11 authors at 3 institutions in 1 country.

Olivier LairezDepartment of Cardiology, Rangueil University Hospital, Toulouse, France.ORCID https://orcid.org/0000-0001-8141-6582
Virginie BlanchardDepartment of Cardiology, Rangueil University Hospital, Toulouse, France.ORCID https://orcid.org/0000-0003-0437-5021
Laurent BalardyGerontopole of Toulouse, Institute of Ageing, Toulouse University Hospital, Toulouse, France.ORCID https://orcid.org/0000-0002-1740-877X
Fanny Vardon-BounesDepartment of Anesthesiology and Intensive Care, Toulouse University Hospital, Toulouse, France.ORCID https://orcid.org/0000-0003-2505-848X
Stéphanie CazalbouDepartment of Cardiology, Rangueil University Hospital, Toulouse, France.ORCID https://orcid.org/0000-0002-0858-4667
Stéphanie RuizDepartment of Anesthesiology and Intensive Care, Toulouse University Hospital, Toulouse, France.ORCID https://orcid.org/0000-0003-3111-5938
Samia CollotDepartment of Radiology, Rangueil University Hospital, Toulouse, France.ORCID https://orcid.org/0000-0003-4613-9123
Valérie HouardDepartment of Cardiology, Rangueil University Hospital, Toulouse, France.ORCID https://orcid.org/0000-0001-5489-1994
Yves RollandGerontopole of Toulouse, Institute of Ageing, Toulouse University Hospital, Toulouse, France.ORCID https://orcid.org/0000-0002-1157-0215
Jean-Marie ConilDepartment of Anesthesiology and Intensive Care, Toulouse University Hospital, Toulouse, France.ORCID https://orcid.org/0000-0002-4110-7862
Vincent MinvilleDepartment of Anesthesiology and Intensive Care, Toulouse University Hospital, Toulouse, France.ORCID https://orcid.org/0000-0003-0516-4939
Hôpital Rangueil · FRUniversité Fédérale de Toulouse Midi-Pyrénées · FRInstitut de Mathématiques de Toulouse · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe effects of SARS-CoV-2 (COVID-19) on the myocardium and their role in the clinical course of infected patients are still unknown. The severity of SARS-CoV-2 is driven by hyperinflammation, and the effects of SARS-CoV-2 on the myocardium may be significant. This study proposes to use bedside observations and biomarkers to characterize the association of COVID-19 with myocardial injury.

objectiveThe aim of the study is to describe the myocardial function and its evolution over time in patients infected with SARS-CoV-2 and to investigate the link between inflammation and cardiac injury.

methodsThis prospective, monocentric, observational study enrolled 150 patients with suspected or confirmed SARS-CoV-2 infection at Toulouse University Hospital, Toulouse, France. Patients admitted to the intensive care unit (ICU), regular cardiologic ward, and geriatric ward of our tertiary university hospital were included during the pandemic period. Blood sampling, electrocardiography, echocardiography, and morphometric and demographic data were prospectively collected.

resultsA total of 100 patients were included. The final enrolment day was March 31, 2020, with first report of results at the end of the first quarter of 2021. The first echocardiographic results at admission of 31 patients of the COCARDE-ICU substudy population show that biological myocardial injury in COVID-19 has low functional impact on left ventricular systolic function.

conclusionsA better understanding of the effects of COVID-19 on myocardial function and its link with inflammation would improve patient follow-up and care.

trial registrationClinicaltrials.gov NCT04358952; https://clinicaltrials.gov/ct2/show/NCT04358952. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): DERR1-10.2196/24931.

Indexed as

cardiac imagingcardiac MRICOVID-19echocardiographyhyperinflammationinflammationSARS-CoV-2

Identifiers

PMID34751159
PMCPMC8734604
OpenAlexW3191572226

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Registered trials

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.