Evidence map›Paper›PMID 33977494›Full record

ReviewHeart failure reviews2023

Theoretical considerations for a left atrial pump in heart failure with preserved ejection fraction.

Hannah Rosenblum, Michael Brener, Daniel Burkhoff

Abstract readReview
PubMed Publisher
In one paragraph

Review in Heart failure reviews, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.5field-weighted citation impact, top 40% 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

6 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. 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

3 authors at 2 institutions in 1 country.

Hannah RosenblumDivision of Cardiology, Department of Medicine Columbia University Irving Medical Center-NYP Hospital, New York, NY, USA. hr2270@cumc.columbia.edu.ORCID 0000-0002-1314-4631
Michael BrenerDivision of Cardiology, Department of Medicine Columbia University Irving Medical Center-NYP Hospital, New York, NY, USA.
Daniel BurkhoffCardiovascular Research Foundation, New York, NY, USA.
Columbia University Irving Medical Center · USCardiovascular Research Foundation · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Heart failure with preserved ejection fraction (HFpEF) is a heterogenous group of disorders, unified by findings of elevated left atrial and left ventricular filling pressures in the setting of normal systolic function. Medical therapies for HFpEF patients are markedly limited, and these patients are often unable to tolerate conventional left ventricular assist device therapies because of small chamber size. The Synergy System (CircuLite, Inc., Saddle Brook, NJ) was a micropump-based form of mechanical circulatory support in which flow derived from the left atrium was delivered to the subclavian artery. In this review, we discuss the potential role of the Synergy left atrial pump to address the hemodynamic derangements of HFpEF.

Indexed as

Atrial FibrillationHeart FailureHeart AtriaHemodynamicsHumansStroke VolumeVentricular Function, LeftAdvanced heart failureDevicesHeart failure with preserved ejection fractionMechanical circulatory support

Identifiers

PMID33977494
OpenAlexW3163369292

What OpenQuestion holds

Textmetadata
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.