Evidence map›Paper›PMID 40248554›Full record

ArticleCureus2025

Laparoscopic Appendectomy for Perforated Appendicitis Caused by a Fish Bone: A Case Report.

Michinari Suzuki, Hiroshi Kondou

Abstract readCase Reports
In one paragraph

Article in Cureus, 2025. 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

2 authors.

Michinari SuzukiSurgical Gastroenterology, Shunan City Shinnanyo Hospital, Shunan, JPN.
Hiroshi KondouSurgical Gastroenterology, Shunan City Shinnanyo Hospital, Shunan, JPN.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Foreign body ingestion is relatively common, with most objects passing through the gastrointestinal tract without complications. However, some foreign bodies can cause gastrointestinal perforation, leading to severe complications. Fish bone-induced gastrointestinal perforation is relatively common in regions with high fish consumption, but appendiceal perforation remains extremely rare and diagnostically challenging. We report a case of a 76-year-old male patient who presented with worsening lower abdominal pain. Computed tomography (CT) revealed a swollen appendix (16 mm) with a high-density area and surrounding fat stranding, confirming acute appendicitis caused by appendicolith. Emergency laparoscopic appendectomy revealed a markedly swollen appendix with a central perforation. A 10-mm wedge-shaped fish bone was identified within the appendiceal lumen, confirming fish bone-induced perforated appendicitis. Histopathological examination confirmed severe inflammation with focal necrosis. Postoperative multiplanar reconstruction (MPR) images revealed a wedge-shaped hyperdense linear structure within the appendix, which was identified as a fish bone. Fish bone-induced perforated appendicitis is a rare but important differential diagnosis in regions with high fish consumption. A detailed dietary history and careful review of MPR images on CT are essential for accurate preoperative diagnosis. Early recognition and laparoscopic surgical intervention can prevent severe complications and improve patient outcomes.

Indexed as

acute appendicitisfish boneforeign bodylaparoscopic appendectomymultiplanar reconstruction (mpr)surgical abdominal emergency

Identifiers

PMID40248554
PMCPMC12004425

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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.