Evidence map›Paper›PMID 34721667›Full record

ReviewInterventional cardiology (London, England)2021

Pre-dilation and Post-dilation in Transcatheter Aortic Valve Replacement: Indications, Benefits and Risks.

Angela McInerney, Rafael Vera-Urquiza, Gabriela Tirado-Conte, Luis Marroquin, Pilar Jimenez-Quevedo, Iván Nuñez-Gil, Eduardo Pozo, Nieves Gonzalo, Jose Alberto de Agustín, Javier Escaned and 3 more

Open access · goldAbstract readReview
In one paragraph

Review in Interventional cardiology (London, England), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.4field-weighted citation impact, top 10% 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

20 citing papers in PubMed, 33 citations in OpenAlex.

  1. Article
  2. Sex differences in hemodynamics and outcomes after transcatheter aortic valve replacement.Clinical research in cardiology : official journal of the German Cardiac Society · 2026
    Article
  3. Article
  4. Observational
  5. Article
  6. Article
  7. Elastic Recoil and Deployment Asymmetry of the Transcatheter Heart Valve in Bicuspid Versus Tricuspid Anatomy.Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions · 2025
    Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Early safety and feasibility of a first-in-class biomimetic transcatheter aortic valve - DurAVR.EuroIntervention : journal of EuroPCR in collaboration with the Working Group on Interventional Cardiology of the European Society of Cardiology · 2023
    Article
  15. Article
  16. Article
  17. Article
  18. Nurse-led sedation for transfemoral transcatheter aortic valve implantation seems safe for a selected patient population.European heart journal supplements : journal of the European Society of Cardiology · 2022
    Article
  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

13 authors at 1 institution in 1 country.

Angela McInerneyCardiovascular Institute, Hospital Clínico San Carlos, IdISSC Madrid, Spain.
Rafael Vera-UrquizaCardiovascular Institute, Hospital Clínico San Carlos, IdISSC Madrid, Spain.
Gabriela Tirado-ConteCardiovascular Institute, Hospital Clínico San Carlos, IdISSC Madrid, Spain.
Luis MarroquinCardiovascular Institute, Hospital Clínico San Carlos, IdISSC Madrid, Spain.
Pilar Jimenez-QuevedoCardiovascular Institute, Hospital Clínico San Carlos, IdISSC Madrid, Spain.
Iván Nuñez-GilCardiovascular Institute, Hospital Clínico San Carlos, IdISSC Madrid, Spain.
Eduardo PozoCardiovascular Institute, Hospital Clínico San Carlos, IdISSC Madrid, Spain.
Nieves GonzaloCardiovascular Institute, Hospital Clínico San Carlos, IdISSC Madrid, Spain.
Jose Alberto de AgustínCardiovascular Institute, Hospital Clínico San Carlos, IdISSC Madrid, Spain.
Javier EscanedCardiovascular Institute, Hospital Clínico San Carlos, IdISSC Madrid, Spain.
Antonio Fernández-OrtizCardiovascular Institute, Hospital Clínico San Carlos, IdISSC Madrid, Spain.
Carlos MacayaCardiovascular Institute, Hospital Clínico San Carlos, IdISSC Madrid, Spain.
Luis Nombela-FrancoCardiovascular Institute, Hospital Clínico San Carlos, IdISSC Madrid, Spain.
Hospital Clínico San Carlos · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Transcatheter aortic valve replacement (TAVR) is an established treatment for patients with symptomatic severe aortic stenosis. In recent years, an emphasis has been placed on simplification of the procedure. Balloon predilation was initially considered a mandatory step to cross and prepare the stenotic aortic valve, but several studies demonstrated the feasibility of performing TAVR without balloon valvuloplasty. Balloon postdilation of the implanted valve is sometimes required to optimise results, although many patients do not require this step. Contemporary consensus advocates an individualised approach to TAVR procedures and so balloon pre- and post-dilation are performed selectively. This review aims to outline the advantages and disadvantages of balloon pre- and post-dilation and to identify the scenarios in which they are required during TAVR procedures.

Indexed as

paravalvular leakpostdilationpredilationstrokeTranscatheter aortic valve implantationtranscatheter aortic valve replacement

Identifiers

PMID34721667
PMCPMC8532006
OpenAlexW3205896797

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.