Evidence map›Paper›PMID 40800640›Full record

ArticleJournal of surgical case reports2025

An unexpected finding of cardiac injury penetrating the diaphragm in a suspected abdominal trauma case.

Shingo Kunioka, Fumiaki Kimura, Hideki Isa, Kentaro Shirakura, Shutaro Wachi, Daiki Sunada, Naohiro Kokita, Motoi Okada, Katsuaki Magishi, Yuichi Izumi and 1 more

Abstract readCase Reports
In one paragraph

Article in Journal of surgical case reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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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

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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

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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

11 authors.

Shingo KuniokaDepartment of Cardiovascular Surgery, Nayoro City General Hospital, Nishi-7-Minami-8-1, Nayoro, Hokkaido 096-8511, Japan.ORCID https://orcid.org/0000-0002-7451-5264
Fumiaki KimuraDepartment of Cardiovascular Surgery, Nayoro City General Hospital, Nishi-7-Minami-8-1, Nayoro, Hokkaido 096-8511, Japan.
Hideki IsaDepartment of Cardiovascular Surgery, Nayoro City General Hospital, Nishi-7-Minami-8-1, Nayoro, Hokkaido 096-8511, Japan.ORCID https://orcid.org/0000-0002-2953-3658
Kentaro ShirakuraDepartment of Cardiovascular Surgery, Nayoro City General Hospital, Nishi-7-Minami-8-1, Nayoro, Hokkaido 096-8511, Japan.
Shutaro WachiDepartment of Emergency and Critical Care Center, Nayoro City General Hospital, Nishi-7-Minami-8-1, Nayoro, Hokkaido 096-8511, Japan.
Daiki SunadaDepartment of Emergency and Critical Care Center, Nayoro City General Hospital, Nishi-7-Minami-8-1, Nayoro, Hokkaido 096-8511, Japan.
Naohiro KokitaDepartment of Emergency Medicine, Asahikawa Medical University, Midorigaoka Higashi 2-1-1-1, Asahikawa 078-8510, Japan.
Motoi OkadaDepartment of Emergency Medicine, Asahikawa Medical University, Midorigaoka Higashi 2-1-1-1, Asahikawa 078-8510, Japan.
Katsuaki MagishiDepartment of Cardiovascular Surgery, Nayoro City General Hospital, Nishi-7-Minami-8-1, Nayoro, Hokkaido 096-8511, Japan.
Yuichi IzumiDepartment of Cardiovascular Surgery, Nayoro City General Hospital, Nishi-7-Minami-8-1, Nayoro, Hokkaido 096-8511, Japan.
Hiroyuki KamiyaDepartment of Cardiac Surgery, Asahikawa Medical University, Midorigaoka Higashi 2-1-1-1, Asahikawa 078-8510, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We report a rare case of penetrating abdominal trauma involving right ventricular injury. An 81-year-old man presented with a stab wound in the upper abdomen and hemodynamic instability. Hemorrhagic shock was initially suspected to be due to intra-abdominal organ damage. Emergency laparotomy revealed no evidence of intra-abdominal organ injury; however, subsequent thoracotomy and sternotomy identified cardiac tamponade from right ventricular injury caused by a penetrating object that traversed the diaphragm. Prompt surgical intervention enabled successful resuscitation. This case highlights the diagnostic challenge of "junctional zone" trauma, where both thoracic and abdominal organs may be involved. Despite advanced age, the patient was discharged in good condition.

Indexed as

diaphragmatic injuryelderly traumajunctional zone traumapenetrating cardiac injuryright ventricular stab wound

Identifiers

PMID40800640
PMCPMC12341897

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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.