Evidence map›Paper›PMID 33522140›Full record

ArticleESC heart failure2021

Acute pulmonary pressure change after transition to sacubitril/valsartan in patients with heart failure reduced ejection fraction.

Jeffrey S Tran, Ofer Havakuk, Jennifer M McLeod, Jennifer Hwang, Hoi Yan Kwong, David Shavelle, Michael R Zile, Uri Elkayam, Michael W Fong, Luanda P Grazette

Open access · goldAbstract read
In one paragraph

Article in ESC heart failure, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
4.1field-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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 28 citations in OpenAlex.

  1. Implanted haemodynamic telemonitoring devices to guide management of heart failure: a review and meta-analysis of randomised trials.Clinical research in cardiology : official journal of the German Cardiac Society · 2023
    Pooled it
  2. Clinical Updates in Pulmonary Hypertension.Reviews in cardiovascular medicine · 2026
    Review
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  10. New trends in pulmonary hypertension.European respiratory review : an official journal of the European Respiratory Society · 2023
    Article
  11. Review
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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

10 authors at 4 institutions in 2 countries.

Jeffrey S TranDepartment of Internal Medicine, Keck School of Medicine of the University of Southern California (USC), Los Angeles, CA, USA.
Ofer HavakukDepartment of Internal Medicine, Keck School of Medicine of the University of Southern California (USC), Los Angeles, CA, USA.
Jennifer M McLeodDepartment of Medicine, Montefiore Einstein Center for Heart and Vascular Care, Albert Einstein College of Medicine, New York, NY, USA.
Jennifer HwangDepartment of Internal Medicine, Keck School of Medicine of the University of Southern California (USC), Los Angeles, CA, USA.
Hoi Yan KwongDepartment of Internal Medicine, Keck School of Medicine of the University of Southern California (USC), Los Angeles, CA, USA.
David ShavelleDepartment of Internal Medicine, Keck School of Medicine of the University of Southern California (USC), Los Angeles, CA, USA.
Michael R ZileDivision of Cardiology, RHJ Department of Veterans Affairs Medical Center, Medical University of South Carolina, Charleston, SC, USA.
Uri ElkayamDepartment of Internal Medicine, Keck School of Medicine of the University of Southern California (USC), Los Angeles, CA, USA.
Michael W FongDepartment of Internal Medicine, Keck School of Medicine of the University of Southern California (USC), Los Angeles, CA, USA.
Luanda P GrazetteCardiovascular Division, Miller School of Medicine, University of Miami, Miami, FL, USA.ORCID 0000-0002-2674-2526
University of Southern California · USAlbert Einstein College of Medicine · USMedical University of South Carolina · USUniversity of Miami · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimsSacubitril/valsartan combines renin-angiotensin-aldosterone system inhibition with amplification of natriuretic peptides. In addition to well-described effects, natriuretic peptides exert direct effects on pulmonary vasculature. The effect of sacubitril/valsartan on pulmonary artery pressure (PAP) has not been fully defined. METHODS AND

resultsThis was a retrospective case-series of PAP changes following transition from angiotensin-converting enzyme inhibitor (ACEI) or angiotensin receptor blocker (ARB) to sacubitril/valsartan in patients with heart failure reduced ejection fraction and a previously implanted CardioMEMS™ sensor. Pre-sacubitril/valsartan and post-sacubitril/valsartan PAPs were compared for each patient by examining averaged consecutive daily pressure readings from 1 to 5 days before and after sacubitril/valsartan exposure. PAP changes were also compared between patients based on elevated trans-pulmonary gradients (trans-pulmonary gradient ≥ 12 mmHg) at time of CardioMEMS™ sensor implantation. The cohort included 18 patients, 72% male, mean age 60.1 ± 13.6 years. There was a significant decrease in PAPs associated with transition from ACEI/ARB to sacubitril/valsartan. The median (interquartile range) pre-treatment and post-treatment change in mean, systolic and diastolic PAPs were -3.6 (-9.8, -0.7) mmHg (P < 0.001), -6.5 (-15.0, -2.0) mmHg (P = 0.001), and -2.5 (-5.7, -0.7) (P = 0.001), respectively. The decrease in PAPs was independent of trans-pulmonary gradient (F(1,16) = 0.49, P = 0.49).

conclusionsIn this retrospective case series, transition from ACEI/ARB to sacubitril/valsartan was associated with an early and significant decrease in PAPs.

Indexed as

Angiotensin Receptor AntagonistsHeart FailureAgedAminobutyratesAngiotensin-Converting Enzyme InhibitorsBiphenyl CompoundsDrug CombinationsFemaleHumansMaleMiddle AgedNeprilysinRetrospective StudiesStroke VolumeValsartanAminobutyratesAngiotensin-Converting Enzyme InhibitorsAngiotensin Receptor AntagonistsBiphenyl CompoundsDrug CombinationsNeprilysinsacubitril and valsartan sodium hydrate drug combinationValsartanHeart failureHeart failure reduced ejection fractionImplantable monitorsNeprilysinPulmonary hypertensionRemote monitoring

Identifiers

PMID33522140
PMCPMC8006690
OpenAlexW3127059825

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.