Evidence map›Paper›PMID 36323450›Full record

ArticleBMJ case reports2022

Pellagra as a differential diagnosis in the confused patient on the acute medical unit.

Jennifer Catherine Tew, Laura Harrington, Haythum Elsayed, Gideon Mlawa

Abstract readCase Reports
In one paragraph

Article in BMJ case reports, 2022. 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.

Jennifer Catherine TewAcute Medicine, Barking Havering and Redbridge University Hospitals NHS Trust, Romford, UK.
Laura HarringtonGeneral Internal Medicine, Barking Havering and Redbridge University Hospitals NHS Trust, Romford, UK.
Haythum ElsayedGeneral Internal Medicine, Barking Havering and Redbridge University Hospitals NHS Trust, Romford, UK.
Gideon MlawaDiabetes and Endocrinology/General Internal Medicine, Queen's Hospital Romford, London, UK gideon.mlawa@nhs.net.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A man in his 80s was admitted via the acute medical take after presenting with increased confusion and features of alcohol withdrawal. He had a several-month history of a worsening pruritic rash surrounding his neck, arms and legs in addition to new, profuse diarrhoea. In view of the background of known chronic alcoholism and the coexisting symptoms of rash, confusion and diarrhoea, pellagra was diagnosed via a multidisciplinary approach. Oral nicotinamide supplementation was commenced and his symptoms responded rapidly. The bias and challenge of reaching a unified diagnosis in the context of a multisystem condition are exemplified in this case report.

Indexed as

AlcoholismExanthemaPellagraSubstance Withdrawal SyndromeConfusionDiagnosis, DifferentialDiarrheaHumansMalealcohol-related disordersdermatologymalabsorptionmedical education

Identifiers

PMID36323450
PMCPMC9639017

What OpenQuestion holds

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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.