Display options
Share it on

J Thorac Dis. 2018 Apr;10(4):E270-E274. doi: 10.21037/jtd.2018.03.137.

Early structural degeneration of Mitroflow aortic valve: another issue in addition to the mismatch?.

Journal of thoracic disease

Giovanni Ruvolo, Calogera Pisano, Carmela Rita Balistreri, Emiliano Maresi, Oreste Fabio Triolo, Vincenzo Argano, Carlo Bassano, Sara Rita Vacirca, Paolo Nardi, Augusto Orlandi

Affiliations

  1. Cardiac Surgery Unit, Tor Vergata University Hospital, Rome, Italy.
  2. Cardiac Surgery Unit, University of Palermo, Palermo, Italy.
  3. Department of Pathobiology and Medical and Forensic Biotechnologies, University of Palermo, Palermo, Italy.
  4. Anatomic Pathology, University of Palermo, Palermo, Italy.
  5. Anatomic Pathology, Department of Biomedicine and Prevention, Tor Vergata University, Rome, Italy.

PMID: 29850167 PMCID: PMC5949512 DOI: 10.21037/jtd.2018.03.137

Abstract

We reported two cases of early structural valve degeneration (SVD) with Mitroflow prosthesis in aortic position in patients above the age of 65 years. Microscopic aspects have been analysed to investigate the intrinsic mechanism of SVD. New techniques to improve the structure and the preservation of this prosthesis are needed in order to reduce potential dangerous early complications.

Keywords: Structural valve degeneration (SVD); aortic stenosis; prosthesis

Conflict of interest statement

Conflicts of Interest: The authors have no conflicts of interest to declare.

References

  1. Ann Thorac Surg. 1998 Dec;66(6 Suppl):S53-6 - PubMed
  2. J Thorac Cardiovasc Surg. 2009 Jan;137(1):82-90 - PubMed
  3. Interact Cardiovasc Thorac Surg. 2014 Jul;19(1):36-40 - PubMed
  4. Eur J Cardiothorac Surg. 2017 Oct 1;52(4):616-664 - PubMed
  5. Ann Thorac Surg. 2018 Feb;105(2):521-527 - PubMed
  6. J Heart Valve Dis. 2005 May;14(3):358-63; discussion 363-4 - PubMed
  7. J Thorac Cardiovasc Surg. 2016 Mar;151(3):754-761.e1 - PubMed
  8. Circulation. 2014 Jul 1;130(1):51-60 - PubMed
  9. J Heart Valve Dis. 2006 May;15(3):421-7; discussion 427-8 - PubMed
  10. Ann Thorac Surg. 2013 Aug;96(2):486-93 - PubMed
  11. Circulation. 2006 Jul 25;114(4):318-27 - PubMed
  12. Ann Thorac Surg. 2012 Oct;94(4):1198-203 - PubMed
  13. Ann Thorac Surg. 2011 Nov;92(5):1621-7 - PubMed
  14. Circulation. 2014 Dec 2;130(23):2012-20 - PubMed
  15. Interact Cardiovasc Thorac Surg. 2009 Nov;9(5):842-6 - PubMed
  16. J Card Surg. 2016 May;31(5):264-73 - PubMed
  17. Nat Clin Pract Cardiovasc Med. 2005 Feb;2(2):60-1 - PubMed

Publication Types