Evidence map›Paper›PMID 35504665›Full record

ArticleBMJ case reports2022

Fulminant myocarditis spreading from the right ventricle treated with extracorporeal membrane oxygenation and impella.

Chihiro Karashima, Noritaka Fujimoto, Keisuke Yonezu, Naohiko Takahashi

Open access · greenAbstract readCase Reports
In one paragraph

Article in BMJ case reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the 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 92% 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

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

4 authors at 2 institutions in 1 country.

Chihiro KarashimaCardiology, Beppu Medical Center, Beppu, Japan chi.karashima@gmail.com.ORCID http://orcid.org/0000-0002-2881-0860
Noritaka FujimotoCardiology, Beppu Medical Center, Beppu, Japan.
Keisuke YonezuDepartment of Cardiology and Clinical Examination, Oita University School of Medicine Graduate School of Medicine, Oita-gun, Japan.
Naohiko TakahashiDepartment of Cardiology and Clinical Examination, Oita University School of Medicine Graduate School of Medicine, Oita-gun, Japan.
Beppu Medical Center · JPOita University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Although the pathogenesis of fulminant myocarditis varies, it is usually recognised by symptoms such as chest pain or syncope, echographic findings such as abnormal left ventricular (LV) wall motion, elevated cardiac enzymes and arrhythmias. We encountered a case of acute myocarditis with syncope, electrocardiographic changes suggestive of coronary artery disease in the inferior wall with abnormal wall motion in the right ventricle, which eventually developed into fulminant disease. Multidetector CT showed a contrast effect localised to the right ventricle in the late-contrast phase, suggesting a right ventricular myocardial injury. Thereafter, the LV function rapidly decreased. Finally, mechanical circulatory support with extracorporeal membrane oxygenation and an intra-aortic balloon pump was needed. A myocardial biopsy of the right ventricular septum showed severe degenerative findings such as myocyte tearing and segmentation with infiltration of inflammatory cells including lymphocytes. After insertion of an Impella pump, the right ventricular function gradually improved.

Indexed as

Extracorporeal Membrane OxygenationHeart-Assist DevicesMyocarditisHeart VentriclesHumansSyncopeAdult intensive careCardiovascular medicineRadiology

Identifiers

PMID35504665
PMCPMC9066479
OpenAlexW4225322421

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.