Evidence map›Paper›PMID 42554550›Full record

ArticleJACC. Case reports2026

Transient Coronary Thrombosis Mimicking Myopericarditis Revealing JAK2-Positive Essential Thrombocythemia.

Paisit Kosum, Akenarong Pipatputthapong, Pongpun Jittham, Nattakorn Songsirisuk, Peerapon Wong, Rawisut Deoisares, Koravich Phumviwattanasirikul, Worathon Banlue, Nonthikorn Theerasuwipakorn, Chalinee Pravarnpat

Abstract readCase Reports
PubMed Full text at PMC Publisher
In one paragraph

Article in JACC. Case reports, 2026. 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
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.

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

10 authors.

Paisit KosumDivision of Cardiovascular Medicine, Department of Medicine, Faculty of Medicine, Naresuan University, Phitsanulok, Thailand; Cardiac Center, Naresuan University Hospital, Phitsanulok, Thailand.
Akenarong PipatputthapongDivision of Cardiovascular Medicine, Department of Medicine, Faculty of Medicine, Naresuan University, Phitsanulok, Thailand; Cardiac Center, Naresuan University Hospital, Phitsanulok, Thailand.
Pongpun JitthamDivision of Cardiovascular Medicine, Department of Medicine, Faculty of Medicine, Naresuan University, Phitsanulok, Thailand; Cardiac Center, Naresuan University Hospital, Phitsanulok, Thailand.
Nattakorn SongsirisukDivision of Cardiovascular Medicine, Department of Medicine, Faculty of Medicine, Naresuan University, Phitsanulok, Thailand; Cardiac Center, Naresuan University Hospital, Phitsanulok, Thailand.
Peerapon WongDivision of Hematology, Department of Medicine, Faculty of Medicine, Naresuan University, Phitsanulok, Thailand.
Rawisut DeoisaresDivision of Hematology, Department of Medicine, Faculty of Medicine, Naresuan University, Phitsanulok, Thailand.
Koravich PhumviwattanasirikulDepartment of Medicine, Faculty of Medicine, Naresuan University, Phitsanulok, Thailand.
Worathon BanlueDepartment of Medicine, Faculty of Medicine, Naresuan University, Phitsanulok, Thailand.
Nonthikorn TheerasuwipakornDivision of Cardiovascular Medicine, Department of Medicine, Faculty of Medicine, Chulalongkorn University, King Chulalongkorn Memorial Hospital, Bangkok, Thailand; Cardiac Center, King Chulalongkorn Memorial Hospital, Bangkok, Thailand.
Chalinee PravarnpatDivision of Cardiovascular Medicine, Department of Medicine, Faculty of Medicine, Naresuan University, Phitsanulok, Thailand; Cardiac Center, Naresuan University Hospital, Phitsanulok, Thailand. Electronic address: chalinee.pravarnpat@gmail.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAcute coronary thrombosis without atherosclerosis may mimic myopericarditis, particularly in young patients. CASE SUMMARY: A 20-year-old woman presented with pleuritic chest pain following a viral illness. Serial electrocardiography showed dynamic ST-segment elevation in leads V DISCUSSION: This case highlights a mechanism-based approach to myopericarditis-like presentations. JAK2-positive essential thrombocythemia represents a plausible prothrombotic contributor after the exclusion of common causes of coronary artery disease in very young patients. TAKE-HOME MESSAGE: Dynamic regional electrocardiogram changes, rapid troponin elevation, and regional wall motion abnormalities should prompt coronary evaluation despite pleuritic symptoms.

Indexed as

coronary thrombosisessential thrombocythemiaJAK2 mutationMINOCAmyeloproliferative neoplasmmyopericarditis mimic

Identifiers

PMID42554550
PMCPMC13689763

What OpenQuestion holds

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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.