Evidence map›Paper›PMID 40486422›Full record

ArticleCureus2025

Perforated Appendicitis With Deciduosis and Free Air Under the Diaphragm During Pregnancy.

Masumi Kiyose, Michihisa Shiro, Mieko Inagaki, Takahiro Watanabe, Tetsuo Maeda

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

5 authors.

Masumi KiyoseObstetrics and Gynecology, Chibune General Hospital, Osaka, JPN.
Michihisa ShiroObstetrics and Gynecology, Chibune General Hospital, Osaka, JPN.
Mieko InagakiObstetrics and Gynecology, Chibune General Hospital, Osaka, JPN.
Takahiro WatanabePathology, Chibune General Hospital, Osaka, JPN.
Tetsuo MaedaRadiology, Chibune General Hospital, Osaka, JPN.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Appendicitis is the leading non-obstetric surgical emergency during pregnancy. Its diagnosis is complicated by pregnancy-related anatomical changes and poses significant risks for maternal and fetal mortality and morbidity. This report describes a rare case of perforated appendicitis with deciduosis and free air under the diaphragm during pregnancy. A 28-year-old woman presented with severe right lower and middle abdominal pain and signs of inflammation at 31 weeks of gestation. Contrast-enhanced computed tomography revealed free air under the right diaphragm with no evidence of acute perforated appendicitis or peri-appendiceal free air. Suspecting idiopathic gastrointestinal perforation, exploratory surgery was planned following an emergency cesarean section. Exploratory surgery revealed perforated appendicitis with an abscess. Histological examination revealed deciduosis of the appendicitis with a perforation. If appendicitis cannot be identified on imaging during pregnancy and free air is present under the diaphragm, it is necessary to consider the possibility of perforated appendicitis with deciduosis, in addition to idiopathic intestinal perforation.

Indexed as

appendicitiscomputed tomographydeciduosisfree air under the diaphragmpregnancy

Identifiers

PMID40486422
PMCPMC12145501

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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.