Powered by OpenAIRE graph
Found an issue? Give us feedback
addClaim

TAVI: transapical - what else?

Authors: Thomas, Walther; Mani, Arsalan; Won, Kim; Jörg, Kempfert;

TAVI: transapical - what else?

Abstract

Transcatheter aortic valve implantation is a relatively new technique to treat elderly and high-risk patients with aortic stenosis using a retrograde transfemoral, transsubclavian, transaortic or an antegrade transapical approach. TAVI procedures can be divided into two parts: the access to the cardiovascular system, and valve positioning and implantation. Regarding access, an antegrade transapical approach is intuitively easy to perform and thus the logical approach. At present a lateral mini-thoracotomy is required, but for the future percutaneous access and closure systems will be available. The transapical approach per se offers plenty of advantages as it is easy to perform, is very close to the target, antegrade, allows for easy guidewire insertion together with simple antegrade valve placement and a very controlled implantation. Despite this, in clinical reality many sites use a "transfemoral first" approach to TAVI, which is based merely on the belief that this is supposed to be less invasive; however, this belief is not substantiated by evidence-based data. In effect, the transapical approach offers the lowest access-related complication rates, and should therefore be the access of choice for many patients.

Keywords

Heart Valve Prosthesis Implantation, Cardiac Catheterization, Treatment Outcome, Thoracotomy, Risk Factors, Aortic Valve, Humans, Aortic Valve Stenosis, Cardiac Surgical Procedures

  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    19
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Top 10%
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Top 10%
Powered by OpenAIRE graph
Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
19
Average
Top 10%
Top 10%
Upload OA version
Are you the author of this publication? Upload your Open Access version to Zenodo!
It’s fast and easy, just two clicks!