Evidence map›Paper›PMID 30318607›Full record

ArticleHepatology (Baltimore, Md.)2019

Prioritization of Therapeutic Targets and Trial Design in Cirrhotic Portal Hypertension.

Juan G Abraldes, Jonel Trebicka, Naga Chalasani, Gennaro D'Amico, Don C Rockey, Vijay H Shah, Jaime Bosch, Guadalupe Garcia-Tsao

Open access · greenAbstract readClinical Trial Protocol
In one paragraph

Article in Hepatology (Baltimore, Md.), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
4.0field-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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 57 citations in OpenAlex.

  1. Mortality Outcomes by Fibrosis Stage in Nonalcoholic Fatty Liver Disease: A Systematic Review and Meta-analysis.Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association · 2023
    Pooled it
  2. Review
  3. Review
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  5. Article
  6. Review
  7. Review
  8. Article
  9. Article
  10. Article
  11. The launch ofPortal hypertension & cirrhosis · 2022
    Article
  12. Observational
  13. Review
  14. Review
  15. Article
  16. Review
  17. Article
  18. Review
  19. Where does TIPS fit in the management of patients with cirrhosis?JHEP reports : innovation in hepatology · 2020
    Review
  20. Article
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 8 institutions in 7 countries.

Juan G AbraldesCirrhosis Care Clinic, Division of Gastroenterology (Liver Unit), Department of Medicine, CEGIIR, University of Alberta, Edmonton, Canada.
Jonel TrebickaTranslational Hepatology, Department of Internal Medicine I, University Clinic Frankfurt, Frankfurt, Germany.ORCID 0000-0002-7028-3881
Naga ChalasaniDivision of Gastroenterology and Hepatology, Indiana University School of Medicine, Indianapolis, IN.
Gennaro D'AmicoGastroenterology Unit, Ospedale V. Cervello, Palermo, Italy.
Don C RockeyDivision of Gastroenterology and Hepatology, Department of Internal Medicine, Medical University of South Carolina, Charleston, SC.
Vijay H ShahDivision of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN.ORCID 0000-0001-7620-573X
Jaime BoschSwiss Liver Group, University Clinic for Visceral Medicine and Surgery (UVCM), Inselspital, University of Bern, Bern, Switzerland.
Guadalupe Garcia-TsaoDigestive Diseases Section, Yale University School of Medicine; VA-CT Healthcare System, New Haven/West Haven, CT.
Goethe University Frankfurt · DEIndiana University School of MedicineMayo Clinic in Arizona · USMedical University of South Carolina · USOspedale Vincenzo Cervello · ITUniversity of Alberta · CAUniversity of Bern · CHYale University · US

Funding

Yale Liver CenterP30DK034989 · NIDDK · YALE UNIVERSITY · PI YASUKO IWAKIRI · 1986 to 2026
$31.1M
Molecular Mechanisms of Portal HypertensionR01DK059615 · NIDDK · MAYO CLINIC ROCHESTER · PI SHAH, VIJAY H. · 2002 to 2023
$6.4M
NIDDK NIH HHS P30 DK034989NIDDK NIH HHS R01 DK059615
6 · The paper itself

Abstract

Portal hypertension (PH) is the main driver of cirrhosis decompensation, the main determinant of death in patients with cirrhosis. PH results initially from increased intrahepatic vascular resistance. Subsequently, increased inflow from splanchnic vasodilation and increased cardiac output lead to a further increase in portal pressure (PP). Reducing PP in cirrhosis results in better outcomes. Removing the cause of cirrhosis might improve PP. However, this is a slow process and patients may continue to be at risk of decompensation. Additionally, for some chronic liver diseases, such as nonalcoholic fatty liver disease (NAFLD), etiological treatments are not yet available. Therefore, there is a need to develop better therapies specifically aimed at reducing PP. For over 35 years, the mainstay of such therapy has been the use of nonselective beta-blockers (NSBBs) that act by reducing portal venous inflow. Recently, many drugs (mainly targeting intrahepatic mechanisms) have shown promise in preclinical and early clinical studies and may act alone or synergistically with NSBBs in reducing PP in cirrhosis. The objective of this position paper is to propose a novel framework for the design of clinical trials (phase 1, 2, and 3) in patients with cirrhosis and PH and to prioritize targets and pharmacological therapies in this setting. We have focused the discussion on patients with compensated cirrhosis. The paper summarizes discussions held at The American Association for the Study of Liver Diseases (AASLD) Industry Colloquium in January 2018, with the participation of clinical and translational investigators, regulatory professionals, and industry partners.

Indexed as

Clinical Trials, Phase I as TopicClinical Trials, Phase II as TopicClinical Trials, Phase III as TopicHumansHypertension, PortalLiver CirrhosisPortal Pressure

Identifiers

PMID30318607
PMCPMC11090176
OpenAlexW2897520394

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.