Balloon post-dilation and valve-in-valve implantation for the reduction of paravalvular leakage with use of the self-expanding CoreValve prosthesis

Anja Stundl1, MD; Marie-Caroline Rademacher1, MD; Claire Descoups1, MD; Marcel Weber1, MD; Alexander Sedaghat1, MD; Matthias Grube1, MD; Christoph Hammerstingl1, MD; Fritz Mellert2, MD; Mariuca Vasa-Nicotera1, MD; Armin Welz2, MD; Eberhard Grube1, MD; Nikos Werner1, MD; Georg Nickenig1, MD; Jan-Malte Sinning1*, MD