Evidence map›Paper›PMID 33219576›Full record

ReviewHepatology (Baltimore, Md.)2021

Cardiac Risk Assessment in Liver Transplant Candidates: Current Controversies and Future Directions.

Pranab M Barman, Lisa B VanWagner

Open access · greenAbstract readReview
In one paragraph

Review in Hepatology (Baltimore, Md.), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed, 1 pooled it
4.3field-weighted citation impact, top 4% 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

32 citing papers in PubMed, 1 synthesis or guideline pooled it, 75 citations in OpenAlex.

  1. Guideline
  2. Article
  3. Article
  4. Article
  5. The Emerging Role of Artificial Intelligence in Cardiovascular Care: From Imaging to Predictive Analytics.Heart views : the official journal of the Gulf Heart Association · 2026
    Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Review
  14. Molecular Regulation and Therapeutic Targeting of VLDL Production in Cardiometabolic Disease.Cellular and molecular gastroenterology and hepatology · 2025
    Review
  15. Article
  16. Article
  17. Article
  18. Review
  19. Article
  20. Review
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

2 authors at 2 institutions in 1 country.

Pranab M BarmanDepartment of Medicine, Division of Gastroenterology & Hepatology, University of California San Diego, San Diego, CA.ORCID 0000-0003-3854-3417
Lisa B VanWagnerDepartment of Medicine, Division of Gastroenterology and Hepatology, Northwestern University Feinberg School of Medicine, Chicago, IL.ORCID 0000-0002-6264-2573
Northwestern University · USUniversity of San Diego · US

Funding

Implementation science to improve cardiovascular outcomes among liver transplant recipientsK23HL136891 · NHLBI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI VANWAGNER, LISA B · 2017 to 2020
$757k
NHLBI NIH HHS K23 HL136891
6 · The paper itself

Abstract

In the changing landscape of liver transplantation (LT), we are now evaluating older and sicker patients with more cardiovascular comorbidities, and the spectrum of cardiovascular disease is uniquely physiologically impacted by end-stage liver disease. Cardiac complications are now the leading cause of morbidity and mortality in LT recipients, and the pretransplant risk is exacerbated immediately during the transplant operation and continues long term under the umbrella of immunosuppression. Accurate risk estimation of cardiac complications before LT is paramount to guide allocation of limited health care resources and to improve both short-term and long-term clinical outcomes for patients. Current screening and diagnostic testing are limited in their capacity to accurately identify early coronary disease and myocardial dysfunction in persons with end-stage liver disease physiology. Furthermore, a number of testing modalities have not been evaluated in patients with end-stage liver disease. As a result, there is wide variation in cardiac risk assessment practices across transplant centers. In this review, we propose a definition for defining cardiac events in LT, evaluate the current evidence for surgery-related, short-term and long-term cardiac risk assessment in LT candidates, propose an evidence-based testing algorithm, and highlight specific gaps in knowledge and current controversies, identifying areas for future research.

Indexed as

Cardiovascular DiseasesEnd Stage Liver DiseaseLiver TransplantationHumansPostoperative ComplicationsRisk Adjustment

Identifiers

PMID33219576
PMCPMC8220582
OpenAlexW3103453460

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.