MedicalResearch.com Interview with: Pr. Didier Raoult Directeur de l'IHU Méditerranée-Infection Marseille  MedicalResearch.com: What is the background for this study? What are the main findings? Response: This work represents the sum of data accumulated over several decades of studies on Q fever. Our reference center contacts each of the physicians in charge and ensures patient follow-up, which allows obtaining data, that is not comparable to those used automatically in databanks. Four people exclusively dedicated their time to manage these specific data on Q fever. The main data confirm the need to perform a cardiac ultrasound for all patients with Q fever and acute endocarditis (to detect valvulopathy) and to give a prophylactic treatment to avoid fixation on the heart in patients with valvulopathy. This work helps clarify the evolution of Q fever by eliminating the term of chronic Q fever, which is based on non-clinical elements, and defining persistent Q fever for which there is an identifiable focus of infection. Furthermore, this work makes it possible to recommend systematic detection of antiphospholipid antibodies in order to limit the risk of thrombosis and the risk of cardiac fixation. (more…)