Implante de válvula aórtica por cateter

Transcatheter valve implantation for patients with aortic stenosis...[Eur Heart J. 2008] - PubMed Result:
"CONCLUSION: Transcatheter aortic valve implantation is a promising technique, which may offer an alternative to conventional surgery for high-risk patients with aortic stenosis. Today, careful evaluation is needed to avoid the risk of uncontrolled diffusion."