Evidence map›Paper›PMID 31571102›Full record

SynthesisDigestive diseases and sciences2020

Limited Progress in Hepatorenal Syndrome (HRS) Reversal and Survival 2002-2018: A Systematic Review and Meta-Analysis.

Mary J Thomson, Arthur Taylor, Pratima Sharma, Anna S Lok, Elliot B Tapper

Open access · greenAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Digestive diseases and sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
3.0field-weighted citation impact, top 8% 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

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 37 citations in OpenAlex.

  1. Guideline
  2. Article
  3. Article
  4. [Risk Factors and Etiology of Pulmonary Fungal Infection in Patients With End-Stage Liver Disease].Sichuan da xue xue bao. Yi xue ban = Journal of Sichuan University. Medical science edition · 2025
    Article
  5. Review
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  7. Review
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  9. Review
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  12. Review
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 1 institution in 1 country.

Mary J ThomsonDivision of Gastroenterology and Hepatology, Department of Internal Medicine, University of Michigan, 3912 Taubman Center, 1500 E. Medical Center Drive, Ann Arbor, MI, 48109, USA. maryjt@med.umich.edu.ORCID 0000-0003-1505-9091
Arthur TaylorDepartment of Internal Medicine, University of Michigan, Ann Arbor, MI, USA.
Pratima SharmaDivision of Gastroenterology and Hepatology, Department of Internal Medicine, University of Michigan, 3912 Taubman Center, 1500 E. Medical Center Drive, Ann Arbor, MI, 48109, USA.
Anna S LokDivision of Gastroenterology and Hepatology, Department of Internal Medicine, University of Michigan, 3912 Taubman Center, 1500 E. Medical Center Drive, Ann Arbor, MI, 48109, USA.
Elliot B TapperDivision of Gastroenterology and Hepatology, Department of Internal Medicine, University of Michigan, 3912 Taubman Center, 1500 E. Medical Center Drive, Ann Arbor, MI, 48109, USA.
University of Michigan · US

Funding

Institutional Career Development CoreKL2TR002241 · NCATS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI ELLINGROD, VICKI L · 2017 to 2021
$6.9M
Training Program in Gastrointestinal EpidemiologyT32DK062708 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Peter D.R. Higgins, Elliot Tapper · 2003 to 2026
$3.9M
Optimizing Measures for Clinical Trials in Covert Hepatic EncephalopathyK23DK117055 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI TAPPER, ELLIOT · 2019 to 2022
$776k
NCATS NIH HHS KL2 TR002241NIDDK NIH HHS K23 DK117055NIDDK NIH HHS T32 DK062708NIH HHS DK062708NIH HHS KL2 TR002241
6 · The paper itself

Abstract

introductionType 1 hepatorenal syndrome (HRS) is a fatal complication of cirrhosis. Treatments trend toward HRS reversal, but few show clear mortality benefit. We sought to quantify the progress-or lack thereof-in improving outcomes of type 1 HRS over time.

methodsWe performed a systematic review and meta-analysis for randomized controlled trials (RCTs) comparing type 1 HRS outcomes including (a) overall survival (liver transplant-free survival if reported) and (b) HRS reversal. Each study arm was analyzed separately to look at changes in outcomes over time. RCTs published comparing medical treatments for type 1 HRS were searched using several databases through July 31, 2019.

resultsFourteen RCTs (28 arms) involving 778 participants enrolled between 2002 and 2018 were included. Twelve RCTs measured HRS reversal. In conjunction with albumin (or plasma expander), the most common medications used were terlipressin (13 arms), antibiotics (7), norepinephrine (6), dopamine (4), and midodrine/octreotide (3). Pooled survival rate was 34.6% (95% CI 26.4-43.8), and pooled HRS reversal rate was 42.8% (95% CI 34.2-51.9). Regression analyzing the incremental effect of the year the RCT was initiated showed that more recent studies were not associated with improved survival (OR 1.02, 95% CI 0.94-1.11, p = 0.66) or HRS reversal rates (OR 1.03, 95% CI 0.96-1.11, p = 0.41). There was no survival improvement when RCTs with endpoints assessed ≤ or > 1 month were analyzed separately with respective OR of 1.07 (95% CI 0.95-1.20, p = 0.26) and 0.97 (95% CI 0.85-1.12, p = 0.70).

conclusionOutcomes have not improved for patients with type 1 HRS since 2002. There is a need to improve prevention and treatment of type 1 HRS.

Indexed as

AdultAlbuminsAnti-Bacterial AgentsDopamineDrug Therapy, CombinationFemaleHepatorenal SyndromeHumansMaleMiddle AgedMidodrineNorepinephrineOctreotidePlasma SubstitutesRandomized Controlled Trials as TopicRegression AnalysisAlbuminsAnti-Bacterial AgentsDopamineMidodrineNorepinephrineOctreotidePlasma SubstitutesTerlipressinVasoconstrictor AgentsAcute kidney injuryAlbuminAntibioticsCirrhosisHepatorenal syndromeHypertensionLiver cirrhosisPortalRenal failureVasopressors

Identifiers

PMID31571102
PMCPMC7103565
OpenAlexW2978744416

What OpenQuestion holds

Textmetadata
LicenceTDM
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.