![A multicenter clinical trial has found that transcatheter aortic valve replacement (TAVR) performed better than open-heart surgery in low-risk patients with severe aortic stenosis. A multicenter clinical trial has found that transcatheter aortic valve replacement (TAVR) performed better than open-heart surgery in low-risk patients with severe aortic stenosis.](https://vajiramandravi.s3.us-east-1.amazonaws.com/media/2019/3/18/15/36/52/TAVR.jpg)
A multicenter clinical trial has found that transcatheter aortic valve replacement (TAVR) performed better than open-heart surgery in low-risk patients with severe aortic stenosis.
![aortic stenosis part 2: aortic valve replacement; transcatheter AV implantation (TAVI); case study 2 - YouTube aortic stenosis part 2: aortic valve replacement; transcatheter AV implantation (TAVI); case study 2 - YouTube](https://i.ytimg.com/vi/YXQxLY2rEh8/maxresdefault.jpg)
aortic stenosis part 2: aortic valve replacement; transcatheter AV implantation (TAVI); case study 2 - YouTube
![Transcatheter or surgical aortic valve replacement for patients with severe, symptomatic, aortic stenosis at low to intermediate surgical risk: a clinical practice guideline | The BMJ Transcatheter or surgical aortic valve replacement for patients with severe, symptomatic, aortic stenosis at low to intermediate surgical risk: a clinical practice guideline | The BMJ](https://www.bmj.com/content/bmj/354/bmj.i5085/F1.large.jpg)
Transcatheter or surgical aortic valve replacement for patients with severe, symptomatic, aortic stenosis at low to intermediate surgical risk: a clinical practice guideline | The BMJ
![Transcatheter aortic valve implantation (TAVI) for aortic stenosis | Royal Brompton & Harefield hospitals Transcatheter aortic valve implantation (TAVI) for aortic stenosis | Royal Brompton & Harefield hospitals](https://www.rbht.nhs.uk/sites/nhs/files/inline-images/TAVI%206_0.jpg)
Transcatheter aortic valve implantation (TAVI) for aortic stenosis | Royal Brompton & Harefield hospitals
![Transcatheter aortic valve implantation (TAVI) – An alternative treatment for symptomatic severe aortic stenosis patients with high surgical risks - SingHealth Transcatheter aortic valve implantation (TAVI) – An alternative treatment for symptomatic severe aortic stenosis patients with high surgical risks - SingHealth](https://www.nhcs.com.sg/sites/shcommonassets/Assets/MedicalNews/MedicalNews-2017/tavi-vascular-access-sites-nhcs.jpg)