Evidence map›Paper›PMID 30322287›Full record

ArticleAnnals of the Royal College of Surgeons of England2018

A systematic review of McKittrick-Wheelock syndrome.

M R Orchard, J Hooper, J A Wright, K McCarthy

Open access · bronzeAbstract read
In one paragraph

Article in Annals of the Royal College of Surgeons of England, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

19 citing papers in PubMed, 40 citations in OpenAlex.

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  11. McKittrick-Wheelock Syndrome: A Case Report.Medicina (Kaunas, Lithuania) · 2023
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  14. Uncommon Association of Mckittrick-Wheelock Syndrome andDiagnostics (Basel, Switzerland) · 2022
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  15. McKittrick-Wheelock Syndrome: A Neoplastic Cause of Electrolyte Imbalance.European journal of case reports in internal medicine · 2022
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 4 institutions in 2 countries.

M R OrchardGloucestershire Hospitals NHS Foundation Trust , UK.
J HooperUniversity Hospitals Bristol NHS Foundation Trust , UK.
J A WrightThe Chinese University of Hong Kong , China.
K McCarthyNorth Bristol NHS Trust , UK.
Chinese University of Hong Kong · CNGloucestershire Hospitals NHS Foundation Trust · GBNorth Bristol NHS Trust · GBUniversity Hospitals Bristol NHS Foundation Trust · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionMcKittrick-Wheelock syndrome describes the condition of extreme electrolyte and fluid depletion caused by large distal colorectal tumours, usually the benign villous adenoma. Patients generally present critically unwell with severe hyponatraemia, hypokalaemia and/or acute kidney injury.

methodsA structured literature review was undertaken to discover what is known about this condition, which is almost universally described as rare. Important features of the syndrome were identified, including common presenting symptoms, blood results, tumour location and size.

findingsOur literature search identified 257 cases reported across all languages. The most remarkable features were the long duration of symptoms (median 24 months) and the significant electrolyte derangements (median sodium of 122mmol/l and median potassium of 2.7mmol/l at initial presentation). Five key recommendations are made to improve diagnosis, including aggressive fluid resuscitation to match rectal losses and surgical intervention on the index admission. The advantages and disadvantages of different treatment options are discussed, including minimally invasive alternatives to traditional resectional surgery.

conclusionsMcKittrick-Wheelock syndrome describes a normally benign condition that can cause patients to become critically unwell and so it behoves all clinicians to be aware of it. By publishing recommendations based on a comprehensive literature review, we aim to improve diagnosis and management of this life threatening condition.

Indexed as

Rectal tumourWater–electrolyte imbalance

Identifiers

PMID30322287
PMCPMC6204505
OpenAlexW2897683120

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.