Evidence map›Paper›PMID 41874899›Full record

ArticleJA clinical reports2026

Cardiac herniation six years after thoracoscopic thymectomy: a case report.

Yusei Ishizuka, Taiichiro Hayashida, Tomoaki Yoshii, Maiko Hasegawa-Moriyama

Abstract read
In one paragraph

Article in JA clinical 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

4 authors.

Yusei IshizukaDepartment of Anesthesiology, Tsuruoka Municipal Shonai Hospital, 4-20 Izumi-Machi, Tsuruoka, Yamagata, 997-8515, Japan. y.ishizuka31@gmail.com.ORCID http://orcid.org/0000-0003-3215-9772
Taiichiro HayashidaDepartment of Anesthesiology, Teikyo University Chiba Medical Center, 3426-3 Anegasaki, Ichihara, Chiba, 299-0111, Japan.
Tomoaki YoshiiDepartment of Anesthesiology, Chiba University Hospital, 1-8-1 Inohana-Cho, Chuo-Ku, Chiba, 260-8670, Japan.
Maiko Hasegawa-MoriyamaDepartment of Anesthesiology, Chiba University Hospital, 1-8-1 Inohana-Cho, Chuo-Ku, Chiba, 260-8670, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCardiac herniation is a rare but potentially fatal complication that may occur after surgery involving pericardial incision or resection. Most cases develop intraoperatively or in the early postoperative period, and delayed-onset cases after minimally invasive thoracic surgery have not been reported. CASE PRESENTATION: A 48-year-old woman developed left shoulder pain and nausea six years after thoracoscopic thymectomy for myasthenia gravis. Electrocardiography indicated ST-segment elevation myocardial infarction. Computed tomography of the chest showed cardiac herniation into the left thoracic cavity and coronary angiography revealed stenosis corresponding to the hernial defect. The patient was diagnosed with coronary artery compression due to cardiac herniation and underwent hernia reduction and coronary artery bypass grafting. The postoperative course was uneventful.

conclusionsCardiac herniation may occur even long after minimally invasive thoracic surgery and should be considered in patients presenting with chest symptoms or hemodynamic instability.

Indexed as

Cardiac herniationCoronary artery bypass graftingHerniation of the heartMyasthenia gravisThoracoscopic thymectomy

Identifiers

PMID41874899
PMCPMC13133322

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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.