Infectious endocarditis caused by Bartonella henselae associated with infected pets: two case reports
Abstract Background Blood culture-negative infective endocarditis is a potentially severe disease that can be associated with infectious agents such as Bartonella spp., Coxiella burnetti, Tropheryma whipplei, and some fungi.Case presentation Reported here are two cases of blood culture-negative infective endocarditis in patients with severe aortic