A rare case of two mechanisms of prosthetic valve dysfunction in the same patient Gonçalo Cardoso, Marisa Trabulo, Maria João Andrade, Regina Ribeiras, Rui Rodrigues, José Pedro Neves, João Queiróz e Melo, Miguel Mendes

A pregnant woman with a mechanical prosthetic valve Gonçalo J. Morgado, Inês R. Cruz, Ana Catarina Gomes, Ana Rita Almeida, Maria José Loureiro, Carlos Cotrim, Hélder Pereira

Endocarditis due to Trichosporon beigelii 11 years after mitral valve replacement Renata Couto, Gustavo Couto, Ingrid Abrahão, Inaê Compagnoni, Tatiane Carnio, Julio Tolentino