Evidence map›Paper›PMID 42170119›Full record

ArticleCureus2026

Sigmoid Volvulus as One of the Differential Diagnoses for Bradycardia and Hypotension: A Case Report.

Hiromu Suenaga, Ryunosuke Hashikawa, Masakatsu Usui, Kenji Miki

Abstract readCase Reports
In one paragraph

Article in Cureus, 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.

Hiromu SuenagaEmergency Department, Uji Tokushukai Medical Center, Kyoto, JPN.
Ryunosuke HashikawaEmergency Department, Uji Tokushukai Medical Center, Kyoto, JPN.
Masakatsu UsuiEmergency Department, Uji Tokushukai Medical Center, Kyoto, JPN.
Kenji MikiEmergency Department, Uji Tokushukai Medical Center, Kyoto, JPN.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bradycardia and hypotension are well-recognized clinical presentations in the emergency department, and common causes include cardiac, metabolic, or drug-related factors. However, gastrointestinal pathologies are seldom considered within the initial differential diagnosis. We report the case of a 75-year-old man who presented with light-headedness due to life-threatening bradycardia and hypotension. A chest radiograph incidentally revealed marked colonic distension beneath the diaphragm. After stabilizing his vital signs with vasopressors, a computed tomography revealed a sigmoid volvulus. Emergency colonoscopic decompression led in a rapid stabilization of his vital signs, permitting discontinuation of vasopressor support. This case emphasizes that gastrointestinal disorders, like sigmoid volvulus, should be considered in the initial differential diagnosis of bradycardia and hypotension.

Indexed as

bezold-jarisch reflexbradycardiacolonic distensionemergency endoscopyshocksigmoid volvulusvagus nerve

Identifiers

PMID42170119
PMCPMC13189235

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

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.