Evidence map›Paper›PMID 34253516›Full record

ArticleBMJ case reports2021

Diagnostic conundrum: an elusive bleeding source in patient with recurrent gastrointestinal bleeding.

Laura Shannon, David Campbell, Tony C K Tham, Grant R Caddy

Open access · greenAbstract readCase Reports
In one paragraph

Article in BMJ case reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact, top 86% of its field
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

1 citing paper in PubMed, 1 citations in OpenAlex.

  1. Article
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 at 1 institution in 1 country.

Laura ShannonGastroenterology, Ulster Hospital, Dundonald, UK lmshannon@hotmail.co.uk.ORCID http://orcid.org/0000-0003-0157-4025
David CampbellRadiology, Ulster Hospital, Dundonald, UK.
Tony C K ThamGastroenterology, Ulster Hospital, Dundonald, UK.
Grant R CaddyGastroenterology, Ulster Hospital, Dundonald, UK.
Ulster Hospital · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Over a 6-month period, a 69-year-old woman presented with recurrent symptomatic anaemia, melaena and haematochezia. Extensive investigations were carried out, including CT of the abdomen and pelvis, oesophagogastroduodenoscopy, colonoscopy, two capsule endoscopies and two CT angiograms. The lack of active bleeding at the time of both CT angiograms meant a diagnosis was only made following retrospective examination of images by interventional radiology once fresh ampullary bleeding was identified on capsule endoscopy. The unifying diagnosis was haemosuccus pancreaticus given the combination of the left gastric artery pseudoaneurysm, fresh bleeding identified from ampulla and the patient's history of chronic alcohol-related pancreatitis. Subsequent coil embolisation was performed to an optimal result with no recurrence of symptoms to date.

Indexed as

Aneurysm, FalseGastrointestinal HemorrhageAgedAngiographyFemaleHumansMelenaRetrospective StudiesendoscopyGI bleedinginterventional radiologypancreas and biliary tract

Identifiers

PMID34253516
PMCPMC8276152
OpenAlexW3178970911

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.