Superior vena cava and right atrium wall infective endocarditis in patients receiving hemodialysis.

Infective endocarditis is significantly more common and causes greater morbidity and mortality in patients receiving hemodialysis than in the general population. Episodes of bacteremia during hemodialysis are primarily the result of frequent vascular access through an arteriovenous fistula, a vascular graft, or an indwelling vascular catheter. This leads to dialysis access infection and secondary bacteremia.