Evidence map›Paper›PMID 37322822›Full record

ReviewESC heart failure2023

Gastrointestinal bleeding on continuous-flow left ventricular assist device therapy.

Yoav Hammer, Abbas Bitar, Keith D Aaronson

Open access · goldAbstract readReview
In one paragraph

Review in ESC heart failure, 2023. 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
2.0field-weighted citation impact, top 14% 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, 18 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Observational
  5. Article
  6. Article
  7. Durable left ventricular assist devices in pediatrics: impact of body size on outcomes and size limitations.Journal of artificial organs : the official journal of the Japanese Society for Artificial Organs · 2025
    Review
  8. Recent Developments in Ventricular Assist Device Therapy.Reviews in cardiovascular medicine · 2025
    Review
  9. 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

3 authors at 2 institutions in 1 country.

Yoav HammerDivision of Cardiovascular Disease, Michigan Medicine - University of Michigan, Ann Arbor, MI, USA.
Abbas BitarDivision of Cardiovascular Disease, Michigan Medicine - University of Michigan, Ann Arbor, MI, USA.
Keith D AaronsonDivision of Cardiovascular Disease, Michigan Medicine - University of Michigan, Ann Arbor, MI, USA.
University of Michigan · USMichigan Medicine · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

While technological advances in the field of continuous-flow left ventricular assist device (CF-LVAD) are constantly being made, CF-LVAD recipients are still subjected to a relatively high rate of LVAD-related adverse events, with post-LVAD gastrointestinal bleeding (GIB) being the most common one. GIB is associated with a significant impairment in quality of life, multiple hospital admissions, blood transfusion requirements and possibly death. Furthermore, of those patients who bled once, many will experience recurrent GIB events, which further aggravates their discomfort. While some medical and endoscopic treatment options are available, evidence regarding their benefit remains largely equivocal, with all related studies based on data from registries rather than clinical trials. Although having a major impact on LVAD recipients, an effective and validated pre-implant screening options to predict GIB events post-implant are scarce. This review focuses on the aetiology, incidence, risk factors, treatment options and the effect of new generation devices on post-LVAD GIB.

Indexed as

Heart-Assist DevicesHeart FailureGastrointestinal HemorrhageHumansQuality of LifeRetrospective StudiesArteriovenous malformationsContinuous-flow left ventricular assist deviceGastrointestinal bleedingHeartmate 3

Identifiers

PMID37322822
PMCPMC10375148
OpenAlexW4380872703

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.