Literature DB >> 17126155

Perforation of the Valsalva sinus after implantation of Medtronic Freestyle aortic bioprosthesis.

Nobuchika Ozaki1, Yutaka Hino, Yuji Hanafusa, Teruo Yamashita, Kenji Okada, Takuro Tsukube, Yutaka Okita.   

Abstract

We report on structural valve deterioration in patients with the Medtronic Freestyle aortic bioprosthesis (Medtronic, Inc, Minneapolis, MN), including spontaneous perforation of the Valsalva sinus. These occurred in four prosthesis in 3 patients using the modified subcoronary method or full root technique. One patient died of ruptured pseudoaneurysm and the others survived reoperation well. Careful follow-up is required after Freestyle bioprosthesis implantation.

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Year:  2006        PMID： 17126155     DOI： 10.1016/j.athoracsur.2006.04.074

Source DB:  PubMed          Journal:  Ann Thorac Surg        ISSN： 0003-4975            Impact factor:   4.330


  6 in total

1.  Morphometrical and biomechanical analyses of a stentless bioprosthetic valve: an implication to avoid potential primary tissue failure.

Authors:  Hiroki Takaya; Shinya Masuda; Masaaki Naganuma; Ichiro Yoshioka; Goro Takahashi; Masatoshi Akiyama; Osamu Adachi; Kiichiro Kumagai; Shukei Sugita; Yoshikatsu Saiki
Journal:  Gen Thorac Cardiovasc Surg       Date:  2018-06-28

2.  Pseudoaneurysm formation after medtronic freestyle porcine aortic bioprosthesis implantation: a word of caution.

Authors:  Brian R Englum; Elizabeth N Pavlisko; Molly C Mack; Asvin M Ganapathi; Matthew A Schechter; Jennifer M Hanna; G Chad Hughes
Journal:  Ann Thorac Surg       Date:  2014-10-07       Impact factor: 4.330

3.  Commissural detachment and Valsalva sinus dilatation after implantation of Prima Plus stentless valve with full root technique.

Authors:  Suguru Ohira; Kiyoshi Doi; Kazunari Okawa; Hitoshi Yaku
Journal:  Gen Thorac Cardiovasc Surg       Date:  2014-10-24

4.  Aortic Root Replacement for Pseudoaneurysm Arising from Freestyle Aortic Bioprosthesis.

Authors:  Mario Castillo-Sang; Rochus Voeller; Marc R Moon
Journal:  Aorta (Stamford)       Date:  2014-10-01

5.  Structural valve deterioration after aortic valve replacement with Medtronic freestyle stentless porcine aortic root bioprostheses.

Authors:  Hidefumi Nishida; Tatsuhiko Komiya; Genichi Sakaguchi; Takeshi Shimamoto
Journal:  J Card Surg       Date:  2013-10-22       Impact factor: 1.620

6.  A word of caution: Spontaneous rupture of the noncoronary sinus of the Freestyle xenograft: Two cases and review of the literature.

Authors:  Ziyad Gunga; Salah Dine Qanadli; Guillaume Fahrni; Mario Verdugo-Marchese; Simon Koestner; Valentina Rancati; Zied Ltaief; Matthias Kirsch
Journal:  JTCVS Open       Date:  2022-06-18
  6 in total

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