Evidence map›Paper›PMID 34650349›Full record

ArticleEuropean heart journal supplements : journal of the European Society of Cardiology2021

Long COVID: long-term effects?

Alessandro Di Toro, Antonio Bozzani, Guido Tavazzi, Mario Urtis, Lorenzo Giuliani, Roberto Pizzoccheri, Flaminia Aliberti, Viola Fergnani, Eloisa Arbustini

Registry-linked trialAbstract read
In one paragraph

Article in European heart journal supplements : journal of the European Society of Cardiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05386485 (FUNCTION Study), which is not on this map. Cited by 40 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed, 3 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.

NCT05386485 unknown statusnot on this map

FUNCTION Study: Follow- Up Study iN SARS-CoV-2 infecTION. Long-term Impact on Cardiopulmonary Function and Quality of Life in Patients Recovered From SARS-CoV-2 Infection in Lima, Peru

TypeobservationalSponsorUniversidad Peruana Cayetano HerediaRan2021 to 2022Enrolled162ConditionsCOVID-19ArmsNone intervation
3 · Its place in the literature

Who cites it

40 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
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  3. Psychological and Mental Sequelae in Elite Athletes with Previous SARS-CoV-2 Infection: A Systematic Review.International journal of environmental research and public health · 2022
    Pooled it
  4. Observational
  5. Review
  6. Article
  7. A case report of long COVID-19 and chronic active myocarditis.European heart journal. Case reports · 2025
    Article
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  11. Article
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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

9 authors.

Alessandro Di ToroDepartment of Medical Sciences and Infectious Diseases, Transplant Research Area and Centre for Inherited Cardiovascular Diseases, Fondazione IRCCS Policlinico San Matteo, Piazzale Camillo Golgi 19, 27100 Pavia, Italy.
Antonio BozzaniDepartment of Surgical Science, Vascular and Endovascular Surgery Unit, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy.
Guido TavazziAnaesthesia and Intensive Care Unit, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy.
Mario UrtisDepartment of Medical Sciences and Infectious Diseases, Transplant Research Area and Centre for Inherited Cardiovascular Diseases, Fondazione IRCCS Policlinico San Matteo, Piazzale Camillo Golgi 19, 27100 Pavia, Italy.
Lorenzo GiulianiDepartment of Medical Sciences and Infectious Diseases, Transplant Research Area and Centre for Inherited Cardiovascular Diseases, Fondazione IRCCS Policlinico San Matteo, Piazzale Camillo Golgi 19, 27100 Pavia, Italy.
Roberto PizzoccheriDepartment of Medical Sciences and Infectious Diseases, Transplant Research Area and Centre for Inherited Cardiovascular Diseases, Fondazione IRCCS Policlinico San Matteo, Piazzale Camillo Golgi 19, 27100 Pavia, Italy.
Flaminia AlibertiDepartment of Medical Sciences and Infectious Diseases, Transplant Research Area and Centre for Inherited Cardiovascular Diseases, Fondazione IRCCS Policlinico San Matteo, Piazzale Camillo Golgi 19, 27100 Pavia, Italy.
Viola FergnaniDepartment of Medical Sciences and Infectious Diseases, Transplant Research Area and Centre for Inherited Cardiovascular Diseases, Fondazione IRCCS Policlinico San Matteo, Piazzale Camillo Golgi 19, 27100 Pavia, Italy.
Eloisa ArbustiniDepartment of Medical Sciences and Infectious Diseases, Transplant Research Area and Centre for Inherited Cardiovascular Diseases, Fondazione IRCCS Policlinico San Matteo, Piazzale Camillo Golgi 19, 27100 Pavia, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The term Long COVID (or Post COVID) describes a condition characterized by persistence of symptoms for at least 12 weeks after the onset of COVID-19. It may last several months but the duration is still matter of observation. The symptoms and the clinical manifestations are clinically heterogeneous and suggesting involvement of multi-organs/systems, including the cardiovascular system. The general recurrent symptoms include fatigue, breathlessness, myalgia, headache, loss of memory, and impaired concentration. Patients report loss of their previous psychophysical performance. Cardiovascular involvement manifests with common symptoms such as palpitations and chest pain, and, less commonly, with events such as late arterial and venous thromboembolisms, heart failure episodes, strokes or transient ischaemic attack, 'myo-pericarditis'. The diagnostic criteria are mainly based on the narrative of the patients. Measurable biomarkers or instrumental findings or clinical events are not yet framed in a shared diagnostic framework. The open question for clinicians and researchers is whether biomarkers, electrocardiogram, non-invasive imaging, and clinical monitoring should be included in a shared diagnostic protocol aimed at defining the diagnostic path and protecting patients at risk of unexpected events.

Indexed as

CardiovascularCOVID 19Long COVIDPost-COVID SARS-CoV-2

Identifiers

PMID34650349
PMCPMC8503490

What OpenQuestion holds

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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.