• Libraries
    • Log in to:
    View Item 
    •   MSpace Home
    • Faculty of Graduate Studies (Electronic Theses and Practica)
    • FGS - Electronic Theses and Practica
    • View Item
    •   MSpace Home
    • Faculty of Graduate Studies (Electronic Theses and Practica)
    • FGS - Electronic Theses and Practica
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    HMG-CoA reductase inhibitors do not attenuate the inflammatory response associated with glutaraldehyde-fixed bioprosthetic heart valve conduits

    Thumbnail
    View/Open
    Kumar_Kanwal.pdf (86.27Mb)
    Date
    2013-01-17
    Author
    Kumar, Kanwal K.
    Metadata
    Show full item record
    Abstract
    Evidence suggests that there is an immunological response of the recipient to xenograft bioprosthetic heart valves. Information on the impact of HMG-CoA reductase inhibitors (statins) and their anti-inflammatory properties on bioprosthetic valve failure remains limited. We sought to examine the efficacy of statin therapy in a rodent model of bioprosthetic valve implantation. To mimic the human scenario, fresh or glutaraldehyde-fixed aortic valve root conduits from Lewis rats or Hartley guinea pigs were microsurgically implanted intravascularly into the infra-renal aorta of Lewis rats. The syngeneic control group consisted of a fresh rat valve conduit implanted into a rat. The xenogeneic control group consisted of a glutaraldehyde-fixed guinea pig valve conduit implanted into a rat. Treatment groups consisted of xenogeneic groups treated with either daily steroids or statins. Overall, steroid treatment attenuated the inflammatory response observed within the xenogeneic glutaraldehyde-fixed valve conduits. Treatment with statins did not decrease this inflammatory response.
    URI
    http://hdl.handle.net/1993/14909
    Collections
    • FGS - Electronic Theses and Practica [25496]

    DSpace software copyright © 2002-2016  DuraSpace
    Contact Us | Send Feedback
    Theme by 
    Atmire NV
     

     

    Browse

    All of MSpaceCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsThis CollectionBy Issue DateAuthorsTitlesSubjects

    My Account

    Login

    Statistics

    View Usage Statistics

    DSpace software copyright © 2002-2016  DuraSpace
    Contact Us | Send Feedback
    Theme by 
    Atmire NV