This is a case report of a 26 years old female who presented in emergency with sudden onset of chest heaviness and dyspnoea. She had suffered a stroke in the past and was treated with anti-tuberculous medication. Her ECG revealed STelevation myocardial infarction and thrombolysis was performed but was unsuccessful. Further workup during in-hospital stay revealed evidence of infective endocardit...

Enterococci are among the major pathogens implicated in cardiac infections and biofilm formation. E. faecalis has been shown to play an important role in infectious endocarditis. Several distinct mechanisms for biofilm formation have been identified in E. faecalis. Our group has previously characterized two distinct bacterial glucosyltransferases playing key roles in the production of the major...

1 Lababidi Z, Wu JR. Percutaneous balloon pulmonary valvuloplasty. Am J Cardiol 1983;52.560-5. 2 Cujec B, McMeekin J, Lopez J. Bacterial endocarditis after percutaneous aortic valvuloplasty. Am Heart J 1988; 115:178-9. 3 Johnson DH, Rosenthal A, Nadas AS. A forty year review of bacterial endocarditis in infancy and childhood. Circulation 1975;51:581-90. 4 Garrison PK, Freedman LR. Experimental ...

background: previous studies have demonstrated the value of serum procalcitonin (pct) as a marker of bacterial infection, as well as the rapid decrease in its concentration with appropriate antibiotic treatment. the aim of this study was to determine the variation in serum pct levels over time during the treatment of acute bacterial meningitis (abm) in adults. methods: in this prospective analy...

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...

We report a case of endocarditis due to a penicillin-"resistant" Streptococcus parasanguinis, discuss interpretations of the American Heart Association's guidelines for the treatment of viridans group streptococcal infection, and comment on therapy for infective endocarditis due to penicillin-resistant viridans group streptococci.

BACKGROUND Despite advances in antimicrobial and surgical therapy, septic arthritis remains a rheumatologic emergency that can lead to rapid joint destruction and irreversible loss of function. In adults, Staphylococcus aureus is the most common microorganism isolated from native joints. Streptococcus gordonii is a prominent member of the viridans group of oral bacteria and is among the bacteri...