Evidence map›Paper›PMID 33627143›Full record

ArticleJournal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance2021

Cardiac involvement in COVID-19 patients: mid-term follow up by cardiovascular magnetic resonance.

Hui Wang, Ruili Li, Zhen Zhou, Hong Jiang, Zixu Yan, Xinyan Tao, Hongjun Li, Lei Xu

Open access · goldAbstract read
In one paragraph

Article in Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 78 papers, 9 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
78citing papers in PubMed, 9 pooled it
17.3field-weighted citation impact, top 1% 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

78 citing papers in PubMed, 9 syntheses or guidelines pooled it, 118 citations in OpenAlex.

  1. Pooled it
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  4. ESCMID rapid guidelines for assessment and management of long COVID.Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases · 2022
    Guideline
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  7. Prevalence of abnormal cardiovascular magnetic resonance findings in recovered patients from COVID-19: a systematic review and meta-analysis.Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance · 2021
    Pooled it
  8. Cardiac sequelae after coronavirus disease 2019 recovery: a systematic review.Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases · 2021
    Pooled it
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  17. Prospective electrocardiographic and cardiovascular magnetic resonance alterations in the UK Biobank coronavirus disease 2019 repeat imaging study.Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance · 2025
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18 more citing papers are in PubMed but not listed here.

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

8 authors at 1 institution in 1 country.

Hui Wang *Department of Radiology, Beijing Anzhen Hospital, Capital Medical University, No. 2, Anzhen Road, Chaoyang, Beijing, 100029, China.
Ruili Li *Department of Rardiology, Beijing Youan Hospital, Capital Medical University, No. 8, Xi Tou Tiao Youanmen Wai, Fengtai, Beijing, 100069, China.
Zhen ZhouDepartment of Radiology, Beijing Anzhen Hospital, Capital Medical University, No. 2, Anzhen Road, Chaoyang, Beijing, 100029, China.
Hong JiangDepartment of Radiology, Beijing Anzhen Hospital, Capital Medical University, No. 2, Anzhen Road, Chaoyang, Beijing, 100029, China.
Zixu YanDepartment of Radiology, Beijing Anzhen Hospital, Capital Medical University, No. 2, Anzhen Road, Chaoyang, Beijing, 100029, China.
Xinyan TaoDepartment of Radiology, Beijing Anzhen Hospital, Capital Medical University, No. 2, Anzhen Road, Chaoyang, Beijing, 100029, China.
Hongjun LiDepartment of Rardiology, Beijing Youan Hospital, Capital Medical University, No. 8, Xi Tou Tiao Youanmen Wai, Fengtai, Beijing, 100069, China. lihongjun00113@126.com.
Lei XuDepartment of Radiology, Beijing Anzhen Hospital, Capital Medical University, No. 2, Anzhen Road, Chaoyang, Beijing, 100029, China. leixu2001@hotmail.com.ORCID 0000-0002-8499-0448
Capital Medical University · CN

Funding

Beijing Municipal Health Commission, technology achievements and appropriate technology promotion project 2020-TG-002Capital Medical Development Research Foundation of China PXM2020_026272_000013National Key Research and Development Program of China 2016YFC1300300National Natural Science Foundation of China U1908211You'an Medical Development Project of COVID-19 Emergency Prevention and Control Public BJYAYY-2020YC-03
6 · The paper itself

Abstract

backgroundCoronavirus disease 2019 (COVID-19) induces myocardial injury, either direct myocarditis or indirect injury due to systemic inflammatory response. Myocardial involvement has been proved to be one of the primary manifestations of COVID-19 infection, according to laboratory test, autopsy, and cardiovascular magnetic resonance (CMR). However, the middle-term outcome of cardiac involvement after the patients were discharged from the hospital is yet unknown. The present study aimed to evaluate mid-term cardiac sequelae in recovered COVID-19 patients by CMR

methodsA total of 47 recovered COVID-19 patients were prospectively recruited and underwent CMR examination. The CMR protocol consisted of black blood fat-suppressed T2 weighted imaging, T2 star mapping, left ventricle (LV) cine imaging, pre- and post-contrast T1 mapping, and late gadolinium enhancement (LGE). LGE were assessed in mixed both recovered COVID-19 patients and healthy controls. The LV and right ventricle (RV) function and LV mass were assessed and compared with healthy controls.

resultsA total of 44 recovered COVID-19 patients and 31 healthy controls were studied. LGE was found in 13 (30%) of COVID-19 patients. All LGE lesions were located in the mid myocardium and/or sub-epicardium with a scattered distribution. Further analysis showed that LGE-positive patients had significantly decreased LV peak global circumferential strain (GCS), RV peak GCS, RV peak global longitudinal strain (GLS) as compared to non-LGE patients (p < 0.05), while no difference was found between the non-LGE patients and healthy controls.

conclusionMyocardium injury existed in 30% of COVID-19 patients. These patients have depressed LV GCS and peak RV strains at the 3-month follow-up. CMR can monitor the COVID-19-induced myocarditis progression, and CMR strain analysis is a sensitive tool to evaluate the recovery of LV and RV dysfunction.

Indexed as

CardiomyopathiesCOVID-19FemaleFollow-Up StudiesHeartHumansMagnetic Resonance ImagingMaleMiddle AgedMyocardiumProspective StudiesSARS-CoV-2Cardiac dysfunctionCardiac involvementCardiac magnetic resonance imagingCOVID-19

Identifiers

PMID33627143
PMCPMC7904320
OpenAlexW3132169687

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.