Evidence map›Paper›PMID 31169941›Full record

ArticleAlimentary pharmacology & therapeutics2019

Rifaximin reduces the incidence of spontaneous bacterial peritonitis, variceal bleeding and all-cause admissions in patients on the liver transplant waiting list.

Shayon Salehi, Thomas H Tranah, Samuel Lim, Nigel Heaton, Michael Heneghan, Varuna Aluvihare, Vishal C Patel, Debbie L Shawcross

Open access · hybridAbstract read
In one paragraph

Article in Alimentary pharmacology & therapeutics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed, 1 pooled it
4.6field-weighted citation impact, top 5% 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

33 citing papers in PubMed, 1 synthesis or guideline pooled it, 59 citations in OpenAlex.

  1. Pooled it
  2. Review
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  4. Disease Modulating Agents in Cirrhosis.Clinics in liver disease · 2026
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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

8 authors at 2 institutions in 1 country.

Shayon SalehiInstitute of Liver Studies and Transplantation, King's College Hospital, London, UK.
Thomas H TranahInstitute of Liver Studies and Transplantation, King's College Hospital, London, UK.
Samuel LimInstitute of Liver Studies and Transplantation, King's College Hospital, London, UK.
Nigel HeatonInstitute of Liver Studies and Transplantation, King's College Hospital, London, UK.
Michael HeneghanInstitute of Liver Studies and Transplantation, King's College Hospital, London, UK.
Varuna AluvihareInstitute of Liver Studies and Transplantation, King's College Hospital, London, UK.
Vishal C PatelInstitute of Liver Studies and Transplantation, King's College Hospital, London, UK.
Debbie L ShawcrossInstitute of Liver Studies and Transplantation, King's College Hospital, London, UK.ORCID 0000-0001-6133-4619
King's College Hospital · GBKing's College London · GB

Funding

Guy's and St Thomas' NHS Foundation Trust and King's College LondonKing's College LondonMedical Research Council MR/J006742/1Medical Research Council (MRC) MR/J006742/1NIHR Biomedical Research Centre
6 · The paper itself

Abstract

backgroundRifaximin reduces the risk of overt hepatic encephalopathy (HE) and is associated with significant reductions in hospitalisations and 30-day readmissions.

aimTo examine the outcomes of patients listed for liver transplantation with a diagnosis of HE on rifaximin compared to those naïve to the drug.

methodsPatient records of those listed for liver transplantation over a 2-year period were retrospectively reviewed. Patients were included if they had at least two episodes of overt HE resulting in hospitalisation or were encephalopathic at the time of assessment.

resultsOf the 622 patients listed for transplantation, 101 had HE. Sixty-six patients were treated with rifaximin and 35 were naïve at listing. The use of concurrent lactulose was not significantly different between groups. Median MELD score was similar (15 [14-16)] rifaximin-treated and 16 [14-18] rifaximin-naïve). Patients on the waiting list treated with rifaximin had reduced all-cause admissions, episodes of spontaneous bacterial peritonitis and variceal bleeding. Mean length of stay was 9 days (95% CI 6-12) in the rifaximin-treated group vs 14 (95% CI 7-21) in the rifaximin-naïve group. Multivariate regression analysis demonstrated that rifaximin was independently associated with an increase in average days to readmission (adjusted effect estimate 71, 95% CI 3-140 days) and reduced likelihood of requirement for prioritisation on the waiting list (odds ratio 0.29; 95% CI 0.89-0.93).

conclusionRifaximin prescribed for HE in patients listed for liver transplantation improved outcomes with significant reduction in admissions related to spontaneous bacterial peritonitis, ascites and variceal bleeding.

Indexed as

Liver TransplantationWaiting ListsBacterial InfectionsEnd Stage Liver DiseaseEsophageal and Gastric VaricesFemaleGastrointestinal AgentsGastrointestinal HemorrhageHumansIncidenceMaleMiddle AgedPatient AdmissionPeritonitisRetrospective StudiesRifaximinGastrointestinal AgentsRifaximin

Identifiers

PMID31169941
PMCPMC6816014
OpenAlexW2948306237

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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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.