You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is All are true about S.aureus endocarditis, EXCEPT: and explain in detail?
S.aureus endocarditis: S.aureus is now the leading cause of endocarditis worldwide, accounting for 25-35% of cases. Increased use of intravascular devices causes this. Other factors associated with an increased risk of endocarditis are 1. Injection drug use 2. Hemodialysis 3. Presence of intravascular prosthetic devices at the time of bacteremia 4. Immunosuppression. Moality rates range from 20 to 40%, depending on both the host and the nature of the infection. MUST KNOW: Complications of S. aureus endocarditis 1. Cardiac valvular insufficiency 2. Peripheral emboli, 3. Metastatic seeding 4. Central nervous system (CNS) involvement (e.g - mycotic aneurysms, embolic strokes). Ref: Harrison, Edition-18, Page-1165.