The most recent revision of the American Heart Association guidelines on infective endocarditis prophylaxis occurred in 2007. These revisions were based on the fact that current data have brought into question the benefit of previous recommendations for infective endocarditis prophylaxis. It was noted that the bacteremia that occurs following dental procedures represents only a fraction of the ...

Infective endocarditis is a common serious infectious pathology in children. The most commonly identified organisms are of the streptococcus and staphylococcus species. Patients always have a fever. Other signs of infective endocarditis include Roth spots, splinter hemorrhages, and Osler nodes. Blood cultures and echocardiography are very important in the establishment of the diagnosis. The dia...

Kingella kingae is a human oral bacterium that can cause infections of the skeletal system in children. The bacterium is also a cardiovascular pathogen causing infective endocarditis in children and adults. We report herein the draft genome sequence of septic arthritis K. kingae strain PYKK081.

Lambl's excrescences are thin filiform mobile processes with thin attachment at valvular closure lines. In this case report we describe the transesophageal views of Lambl's excrescences; our case is meant to serve as a classic example of this commonly misinterpreted lesion.

Hospital-acquired infective endocarditis (IE) is a growing health-care problem. Hospital-acquired IE, according to the commonly used definition, is IE manifesting > or =72 h after admission to the hospital or within several weeks after a hospital-based invasive procedure. To assess the validity of this definition, we evaluated 87 episodes of IE, with special attention to recent hospitalizations...

the best antibiotic pair for bactericidal effect. Twelve of the last 14 patients were cured (86 p)er cent), 10 with combined therapy. The cure rate in enterococcal endocarditis now approximates that of endocarditis caused by penicillin-sensitive streptococci. A maximal number of cures is achieved by individualization of therapy. The daily dosage of penicillin and the duration of combined I)enic...

Active infective endocarditis is a devastating disease with high morbidity and mortality, which generally needs surgery and appropriate antimicrobial therapy. Selecting an adequate valve prosthesis is a central issue during surgery. This editorial discusses the recent literature available on this important topic.

Salvatore Lentini *, Concetta Zito , Scipione Carerj , Roberto Gaeta a Cardiac Surgery Unit, Policlinico G. Martino University Hospital, and Clinical and Experimental Department of Medicine and Pharmacology, University of Messina, Messina, Italy Cardiology Unit, Policlinico G. Martino University Hospital, and Clinical and Experimental Department of Medicine and Pharmacology, University of Messi...

Streptococcus sp. strain NPS 308, isolated from an 8-year-old girl diagnosed with infective endocarditis, likely presents a novel species of Streptococcus Here, we present a complete genome sequence of this species, which will contribute to better understanding of the pathogenesis of infective endocarditis.