Authors: Carl D. Langefeld, Hannah C. Ainsworth, Deborah S. Cunninghame Graham, Jennifer A. Kelly, Mary E. Comeau, Miranda C. Marion, Timothy D. Howard, Paula S. Ramos, Jennifer A. Croker, David L. Morris, Johanna K. Sandling, Jonas Carlsson Almlöf, Eduardo M. Acevedo-Vásquez, Graciela S. Alarcón, Alejandra M. Babini, Vicente Baca, Anders A. Bengtsson, Guillermo A. Berbotto, Marc Bijl, Elizabeth E. Brown, Hermine I. Brunner, Mario H. Cardiel, Luis Catoggio, Ricard Cervera, Jorge M. Cucho-Venegas, Solbritt Rantapää Dahlqvist, Sandra D’Alfonso, Berta Martins Da Silva, Iñigo de la Rúa Figueroa, Andrea Doria, Jeffrey C. Edberg, Emőke Endreffy, Jorge A. Esquivel-Valerio, Paul R. Fortin, Barry I. Freedman, Johan Frostegård, Mercedes A. García, Ignacio García de la Torre, Gary S. Gilkeson, Dafna D. Gladman, Iva Gunnarsson, Joel M. Guthridge, Jennifer L. Huggins, Judith A. James, Cees G. M. Kallenberg, Diane L. Kamen, David R. Karp, Kenneth M. Kaufman, Leah C. Kottyan, László Kovács, Helle Laustrup, Bernard R. Lauwerys, Quan-Zhen Li, Marco A. Maradiaga-Ceceña, Javier Martín, Joseph M. McCune, David R. McWilliams, Joan T. Merrill, Pedro Miranda, José F. Moctezuma, Swapan K. Nath, Timothy B. Niewold, Lorena Orozco, Norberto Ortego-Centeno, Michelle Petri, Christian A. Pineau, Bernardo A. Pons-Estel, Janet Pope, Prithvi Raj, Rosalind Ramsey-Goldman, John D. Reveille, Laurie P. Russell, José M. Sabio, Carlos A. Aguilar-Salinas, Hugo R. Scherbarth, Raffaella Scorza, Michael F. Seldin, Christopher Sjöwall, Elisabet Svenungsson, Susan D. Thompson, Sergio M. A. Toloza, Lennart Truedsson, Teresa Tusié-Luna, Carlos Vasconcelos, Luis M. Vilá, Daniel J. Wallace, Michael H. Weisman, Joan E. Wither, Tushar Bhangale, Jorge R. Oksenberg, John D. Rioux, Peter K. Gregersen, Ann-Christine Syvänen, Lars Rönnblom, Lindsey A. Criswell, Chaim O. Jacob, Kathy L. Sivils, Betty P. Tsao, Laura E. Schanberg, Timothy W. Behrens, Earl D. Silverman, Marta E. Alarcón-Riquelme, Robert P. Kimberly, John B. Harley, Edward K. Wakeland, Robert R. Graham, Patrick M. Gaffney, Timothy J. Vyse
Summary:
Prosthetic valve endocarditis (PVE) is the most severe form of infective endocarditis and accounts for 20% of all cases of infective endocarditis.1,2 However, studies reporting the incidence of PVE after surgical aortic valve replacement (AVR) are scarce and based mainly on noncontemporary patient cohorts. Whether PVE affects biological and mechanical aortic valves to the same extent remains unknown. Therefore, we investigated the incidence and risk of PVE after surgical AVR in patients with biological and mechanical valves.
Source:
Nature Communications; 2017, 8: 16021