The objective of this study is to determine if early parametric positron emission computed tomography is useful to diagnose cardiac prosthetic valve infections.
Age superior to18 years,
Effective contraception for women of childbearing age or negative pregnancy test on the day of the exam
Good general condition. WHO ≤ 1
Suspicion of endocarditis on a prosthetic heart valve implanted more than 3 months ago
Presence of an active cancer in the previous three years
Pregnancy or breastfeeding
Poorly controlled diabetic patients
Protected adults (under guardians or curators)