Evidence map›Paper›PMID 33419934›Full record

ArticleOpen heart2021

IMPULSE: the impact of gender on the presentation and management of aortic stenosis across Europe.

Richard Paul Steeds, David Messika-Zeitoun, Jeetendra Thambyrajah, Antonio Serra, Eberhard Schulz, Jiri Maly, Marco Aiello, Tanja K Rudolph, Guy Lloyd, Alessandro Santo Bortone and 16 more

Open access · goldAbstract readMulticenter Study
In one paragraph

Article in Open heart, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
2.0field-weighted citation impact, top 13% 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

22 citing papers in PubMed, 26 citations in OpenAlex.

  1. Article
  2. Review
  3. Left ventricular changes in moderate aortic stenosis in women compared to men.European heart journal. Imaging methods and practice · 2026
    Article
  4. Observational
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Understanding Aortic Stenosis and Transcatheter Aortic Valve Replacement in Women.Structural heart : the journal of the Heart Team · 2025
    Review
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Review
  19. Article
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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

26 authors at 20 institutions in 10 countries.

Richard Paul SteedsQueen Elizabeth Hospital & Institute of Cardiovascular Sciences, University of Birmingham, Birmingham, UK.ORCID 0000-0001-5687-2535
David Messika-ZeitounUniversity of Ottawa Heart Institute, Ottawa, Ontario, Canada.ORCID 0000-0002-6278-5670
Jeetendra ThambyrajahJames Cook University Hospital, Middlesbrough, UK.
Antonio SerraInterventional Cardiology Unit, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain.
Eberhard SchulzCardiology Department, AKH Celle, Celle, Germany.
Jiri MalyDepartment of Cardiovascular Surgery, Institute for Clinical and Experimental Medicine, Prague, Czech Republic.
Marco AielloDepartment of Cardiothoracic Surgery, Foundation IRCCS Policlinico S.Matteo, Pavia, Italy.
Tanja K RudolphDepartment of Cardiology, Heart and Diabetes Center Bad Oeynhausen, Ruhr-University of Bochum, Bad Oeynhausen, Germany.
Guy LloydSt Bartholomew's Hospital, London, UK.
Alessandro Santo BortoneUniversity of Bari, Bari, Italy.
Alberto ClericiUniversity of Turin, Turin, Italy.
Georg Delle-Karth4th Medical Department, Hietzing Hospital, Vienna, Austria.
Johannes RieberHerzkatheterlabor Nymphenburg and Department of Cardiology, University of Munich, Munich, Germany.
Ciro IndolfiDivision of Cardiology and URT CNR of IFC, University Magna Graecia, Catanzaro, Italy.
Massimo ManconeSapienza University of Rome, Rome, Italy.
Loic BelleCentre Hospital d'Annecy, Annecy, France.
Alexander LautenDepartment for Cardiology, Helios Erfurt Clinic, Erfurt, Germany.
Martin ArnoldDepartment of Cardiology, University of Erlangen, Erlangen, Germany.
Berto J BoumaUniversity of Amsterdam, Amsterdam, Netherlands.
Matthias LutzDepartment of Cardiology and Angiology, University of Kiel, Kiel, Germany.
Cornelia DeutschInstitute for Pharmacology and Preventive Medicine, Cloppenburg, Germany.
Jana KurucovaEdwards Lifesciences, Prague, Czech Republic.
Martin ThoenesEdwards Lifesciences, Nyon, Switzerland.
Peter BramlageInstitute for Pharmacology and Preventive Medicine, Cloppenburg, Germany peter.bramlage@ippmed.de.ORCID 0000-0003-4970-2110
Norbert FreyDepartment of Cardiology and Angiology, University of Kiel, Kiel, Germany.
IMPULSE registry group
Christian-Albrechts-Universität zu Kiel · DEIPPMed (Germany) · DEAmsterdam University of the Arts · NLCentre Hospitalier Annecy Genevois · FRCharles University · CZEdwards Lifesciences (Switzerland) · CHFriedrich-Alexander-Universität Erlangen-Nürnberg · DEHeart and Diabetes Center North Rhine-Westphalia · DEHelios Klinikum Erfurt · DEHospital de Sant Pau · ESInstitute of Pathology Celle · DEJames Cook University Hospital · GBKlinik Hietzing · ATMagna Graecia University · ITPoliclinico San Matteo Fondazione · ITQueen Elizabeth Hospital Birmingham · GBSapienza University of Rome · ITSt Bartholomew's Hospital · GBUniversity of Bari Aldo Moro · ITUniversity of Ottawa · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimsThere is an increasing awareness of gender-related differences in patients with severe aortic stenosis and their outcomes after surgical aortic valve replacement (SAVR) and transcatheter aortic valve implantation (TAVI).

methodsData from the IMPULSE registry were analysed. Patients with severe aortic stenosis (AS) were enrolled between March 2015 and April 2017 and stratified by gender. A subgroup analysis was performed to assess the impact of age.

resultsOverall, 2171 patients were enrolled, and 48.0% were female. Women were characterised by a higher rate of renal impairment (31.7 vs 23.3%; p<0.001), were at higher surgical risk (EuroSCORE II: 4.5 vs 3.6%; p=0.001) and more often in a critical preoperative state (7.0vs 4.2%; p=0.003). Men had an increased rate of previous cardiac surgery (9.4 vs 4.7%; p<0.001) and a reduced left ventricular ejection fraction (4.9 vs 1.3%; p<0.001). Concomitant mitral and tricuspid valve disease was substantially more common among women. Symptoms were highly prevalent in both women and men (83.6 vs 77.3%; p<0.001). AVR was planned in 1379 cases. Women were more frequently scheduled to undergo TAVI (49.3 vs 41.0%; p<0.001) and less frequently for SAVR (20.3 vs 27.5%; p<0.001).

conclusionsThe present data show that female patients with severe AS have a distinct patient profile and are managed in a different way to males. Gender-based differences in the management of patients with severe AS need to be taken into account more systematically to improve outcomes, especially for women.

Indexed as

Heart Valve ProsthesisRegistriesAgedAged, 80 and overAge FactorsAortic ValveAortic Valve StenosisEuropeFemaleFollow-Up StudiesHumansIncidenceMaleRetrospective StudiesRisk AssessmentRisk Factorsaortic valve stenosisendovascular procedurestranscatheter aortic valve replacement

Identifiers

PMID33419934
PMCPMC7798778
OpenAlexW3119603364

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Registered trials

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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.