title: [Transcatheter aortic valve implantation for degeneration of biological aortic prosthesis].
abstract: The authors report case of 84-year-old male with degeneration of biological aortic prosthesis treated successfully with  transapical TAVI valve in valve procedure.
authors.affiliation: Klinika Kardiochirurgii i Chirurgii Naczyniowej, Gdański Uniwersytet Medyczny, Gdańsk. darjag@gumed.edu.pl
authors.forename: Dariusz
authors.initials: D
authors.lastname: Jagielak
authors.forename: Rafał
authors.initials: R
authors.lastname: Pawlaczyk
authors.forename: Dariusz
authors.initials: D
authors.lastname: Ciećwierz
authors.forename: Jan
authors.initials: J
authors.lastname: Rogowski
authors.forename: Andrzej
authors.initials: A
authors.lastname: Rynkiewicz
mesh_terms: D000369:Aged, 80 and over; D001024:Aortic Valve Stenosis / Q000175:diagnosis / Q000209:etiology; D001705:Bioprosthesis / Q000009:adverse effects*; D019544:Equipment Failure Analysis; D006350:Heart Valve Prosthesis / Q000009:adverse effects*; D019918:Heart Valve Prosthesis Implantation / Q000379:methods*; D006801:Humans; D008297:Male; D011475:Prosthesis Failure; D012086:Reoperation