Literature DB >> 19279993

Mitral valve-sparing procedures and prosthetic heart valve failure: a case report.

N A Khan1, J Butany, S W Leong, V Rao, R J Cusimano, H J Ross.   

Abstract

Prosthetic heart valve dysfunction due to thrombus or pannus formation can be a life-threatening complication. The present report describes a 47-year-old woman who developed valvular cardiomyopathy after chorda-sparing mitral valve replacement, and subsequently underwent heart transplantation for progressive heart failure. The explanted mitral valve prosthesis showed significant thrombus and pannus leading to reduced leaflet mobility and valvular stenosis. The present report illustrates the role of the subvalvular apparatus and pannus in prosthesis dysfunction.

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Year:  2009        PMID： 19279993      PMCID： PMC2691705          DOI： 10.1016/s0828-282x(09)70050-9

Source DB:  PubMed          Journal:  Can J Cardiol        ISSN： 0828-282X            Impact factor:   5.223


  8 in total

Review 1.  Mechanical heart valve prostheses: identification and evaluation.

Authors:  Jagdish Butany; Manmeet S Ahluwalia; Craig Munroe; Cristina Fayet; Christina Ahn; Patrick Blit; Charis Kepron; Roberto J Cusimano; Richard L Leask
Journal:  Cardiovasc Pathol       Date:  2003 Jan-Feb       Impact factor: 2.185

2.  Host tissue overgrowth in a mitral valve conserving procedure.

Authors:  Cristina Fayet; Jagdish Butany; Richard L Leask; Manmeet S Ahluwalia; Christopher Feindel; Victor M Fornasier
Journal:  Cardiovasc Pathol       Date:  2003 Mar-Apr       Impact factor: 2.185

3.  Thrombosis of mechanical mitral valve prosthesis.

Authors:  Gilbert H L Tang; Vivek Rao; Samuel Siu; Jagdish Butany
Journal:  J Card Surg       Date:  2005 Sep-Oct       Impact factor: 1.620

4.  Artificial chordae tendinae: long-term changes.

Authors:  Salvatore Privitera; Jagdish Butany; Candice Silversides; Richard L Leask; Tirone E David
Journal:  J Card Surg       Date:  2005 Jan-Feb       Impact factor: 1.620

5.  Reoperations for acute prosthetic thrombosis and pannus: an assessment of rates, relationship and risk.

Authors:  G Rizzoli; C Guglielmi; G Toscano; V Pistorio; I Vendramin; T Bottio; G Thiene; D Casarotto
Journal:  Eur J Cardiothorac Surg       Date:  1999-07       Impact factor: 4.191

6.  Late hemodynamic effects of the preserved papillary muscles during mitral valve replacement.

Authors:  M Komeda; T E David; V Rao; Z Sun; R D Weisel; R J Burns
Journal:  Circulation       Date:  1994-11       Impact factor: 29.690

Review 7.  "Our complication rates are lower than theirs": statistical critique of heart valve comparisons.

Authors:  Gary L Grunkemeier; YingXing Wu
Journal:  J Thorac Cardiovasc Surg       Date:  2003-02       Impact factor: 5.209

8.  Obstruction of St Jude medical valves in the aortic position: a consideration for pathogenic mechanism of prosthetic valve obstruction.

Authors:  S Aoyagi; M Nishimi; E Tayama; S Fukunaga; N Hayashida; H Akashi; T Kawara
Journal:  Cardiovasc Surg       Date:  2002-08
  8 in total
  2 in total

1.  Dysfunction of mechanical heart valve prosthesis: experience with surgical management in 48 patients.

Authors:  Wei-Guo Ma; Bin Hou; Adiljan Abdurusul; Ding-Xu Gong; Yue Tang; Qian Chang; Jian-Ping Xu; Han-Song Sun
Journal:  J Thorac Dis       Date:  2015-12       Impact factor: 2.895

2.  Rare early prosthesis obstruction after mitral valve replacement: a case report and literature review.

Authors:  Jun Shi; Zhi-xuan Bai; Jia Hu; Ben-gui Zhang; Ying-qiang Guo
Journal:  J Cardiothorac Surg       Date:  2012-07-02       Impact factor: 1.637
  2 in total

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