Procedural Outcome and Midterm Survival of Lower Risk Transfemoral Transcatheter Aortic Valve Implantation Patients Treated With the SAPIEN XT or SAPIEN 3 Device

Procedural Outcome and Midterm Survival of Lower Risk Transfemoral Transcatheter Aortic Valve... Over the years increasing experience and technical device improvements in transcatheter aortic valve implantation (TAVI) have led to treatment of patients with lower surgical risks. Specifically for this population, device performance and longer term outcome are of great importance. In this single center, we performed a retrospective analysis of 515 consecutive patients with low- to intermediate surgical risk (STS-PROM ≤8), who underwent transfemoral TAVI between January 2009 and February 2017 with the SXT and ES3 prostheses, and we assessed procedural outcome and procedural and 3-year survival. Mean age (82 years in both groups, p = 0.344) and STS-PROM risk score (3.862 vs 3.992, p = 0.154) did not differ between the ES3 and SXT group. ES3-treated patients showed favorable procedural outcomes, with significantly higher device success (90% vs 73%, p <0.0001) and less paravalvular leakage (7% vs 13%, p <0.0001). Procedural mortality (0.87% vs 1.45%, p = 0.245) and the very low rate of permanent pacemaker implantations (7.4% vs 6.1%, p = 0.234) did not differ significantly. Three-year survival was 87% in the ES3 vs 80% in the SXT group (log-rank p = 0.385). In conclusion, we showed excellent survival and procedural outcomes in patients receiving a transfemoral TAVI with either the SAPIEN 3 or the SAPIEN XT device. The newer SAPIEN 3 even outperforms the SAPIEN XT in terms of less major bleeding complications, substantially higher device success rates, and less paravalvular leakage, with the permanent pacemaker implantation rate being very low in both groups. Survival curves show a nonsignificant trend toward better midterm survival in the ES3 group. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png The American Journal of Cardiology Elsevier

Procedural Outcome and Midterm Survival of Lower Risk Transfemoral Transcatheter Aortic Valve Implantation Patients Treated With the SAPIEN XT or SAPIEN 3 Device

Loading next page...
 
/lp/elsevier/procedural-outcome-and-midterm-survival-of-lower-risk-transfemoral-q1i0HNKx0E
Publisher
Elsevier
Copyright
Copyright © 2018 Elsevier Inc.
ISSN
0002-9149
D.O.I.
10.1016/j.amjcard.2017.12.024
Publisher site
See Article on Publisher Site

Abstract

Over the years increasing experience and technical device improvements in transcatheter aortic valve implantation (TAVI) have led to treatment of patients with lower surgical risks. Specifically for this population, device performance and longer term outcome are of great importance. In this single center, we performed a retrospective analysis of 515 consecutive patients with low- to intermediate surgical risk (STS-PROM ≤8), who underwent transfemoral TAVI between January 2009 and February 2017 with the SXT and ES3 prostheses, and we assessed procedural outcome and procedural and 3-year survival. Mean age (82 years in both groups, p = 0.344) and STS-PROM risk score (3.862 vs 3.992, p = 0.154) did not differ between the ES3 and SXT group. ES3-treated patients showed favorable procedural outcomes, with significantly higher device success (90% vs 73%, p <0.0001) and less paravalvular leakage (7% vs 13%, p <0.0001). Procedural mortality (0.87% vs 1.45%, p = 0.245) and the very low rate of permanent pacemaker implantations (7.4% vs 6.1%, p = 0.234) did not differ significantly. Three-year survival was 87% in the ES3 vs 80% in the SXT group (log-rank p = 0.385). In conclusion, we showed excellent survival and procedural outcomes in patients receiving a transfemoral TAVI with either the SAPIEN 3 or the SAPIEN XT device. The newer SAPIEN 3 even outperforms the SAPIEN XT in terms of less major bleeding complications, substantially higher device success rates, and less paravalvular leakage, with the permanent pacemaker implantation rate being very low in both groups. Survival curves show a nonsignificant trend toward better midterm survival in the ES3 group.

Journal

The American Journal of CardiologyElsevier

Published: Apr 1, 2018

References

You’re reading a free preview. Subscribe to read the entire article.


DeepDyve is your
personal research library

It’s your single place to instantly
discover and read the research
that matters to you.

Enjoy affordable access to
over 12 million articles from more than
10,000 peer-reviewed journals.

All for just $49/month

Explore the DeepDyve Library

Unlimited reading

Read as many articles as you need. Full articles with original layout, charts and figures. Read online, from anywhere.

Stay up to date

Keep up with your field with Personalized Recommendations and Follow Journals to get automatic updates.

Organize your research

It’s easy to organize your research with our built-in tools.

Your journals are on DeepDyve

Read from thousands of the leading scholarly journals from SpringerNature, Elsevier, Wiley-Blackwell, Oxford University Press and more.

All the latest content is available, no embargo periods.

See the journals in your area

Monthly Plan

  • Read unlimited articles
  • Personalized recommendations
  • No expiration
  • Print 20 pages per month
  • 20% off on PDF purchases
  • Organize your research
  • Get updates on your journals and topic searches

$49/month

Start Free Trial

14-day Free Trial

Best Deal — 39% off

Annual Plan

  • All the features of the Professional Plan, but for 39% off!
  • Billed annually
  • No expiration
  • For the normal price of 10 articles elsewhere, you get one full year of unlimited access to articles.

$588

$360/year

billed annually
Start Free Trial

14-day Free Trial