Trifecta Bioprosthesis Sudden-Onset Three-Leaflet Detachment.

Acute bioprosthesis failure is an uncommon event that may require urgent surgery. This is even less frequent when it is not associated with endocarditis, thrombus formation, or structural valve deterioration. We describe an acute complete detachment of the 3 leaflets of a Trifecta tissue valve 6 years after implantation in a patient who suddenly experienced strong chest pain with severe dyspnea.