Evidence map›Paper›PMID 29147133›Full record

ArticleTherapeutic advances in gastroenterology2017

Allopurinol in combination with thiopurine induces mucosal healing and improves clinical and metabolic outcomes in IBD.

Brigitte Moreau, Pierre Clement, Yves Theoret, Ernest G Seidman

Open access · hybridAbstract read
In one paragraph

Article in Therapeutic advances in gastroenterology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
2.7field-weighted citation impact, top 10% 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

9 citing papers in PubMed, 24 citations in OpenAlex.

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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 2 institutions in 1 country.

Brigitte MoreauAdvanced IBD Fellow, Division of Gastroenterology, McGill University Health Center, Departments of Medicine and Pediatrics, Montreal, QC, Canada.
Pierre ClementDivision of Gastroenterology, Gatineau Hospital, Gatineau, QC, Canada.
Yves TheoretPharmacology Laboratory, Sainte Justine Hospital, Montreal, QC, Canada.
Ernest G SeidmanMcGill Center for IBD, Research Institute of McGill University Health Center, MGH Campus, C10.145, 1650 Cedar Avenue, Montreal, Quebec, H3G 1A4, Canada.
McGill University Health Centre · CACentre Hospitalier Universitaire Sainte-Justine · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThiopurines, azathioprine (AZA) and 6-mercaptopurine (6-MP) are common maintenance medications for inflammatory bowel disease (IBD). Excessive methylation

methodsRetrospective review of consecutive cases treated with allopurinol. Metabolites and their ratios (6-MMP/6-TGN) were compared pre- and post-allopurinol. Clinical and endoscopic remission were assessed.

resultsAllopurinol (

conclusionAllopurinol in combination with low-dose thiopurine corrected excessive 6-MMP levels, resulting in clinical remission and mucosal healing in the majority of cases. The potential cancer risk of allopurinol and thiopurine combination therapy needs further research.

Indexed as

allopurinoldrug metabolisminflammatory bowel diseasethiopurine

Identifiers

PMID29147133
PMCPMC5673019
OpenAlexW2761609799

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.