This is the case of a young male suffering from Austrian syndrome, which is the triad of endocarditis, meningitis, and pneumonia due to invasive S. pneumoniae infection. He reported recurrent fever for six months without any antibiotic treatment, which may have determined the further course of the syndrome. Echocardiography revealed massive native valve endocarditis, and the patient was considered for ultima-ratio cardiac surgery. Intraoperative aspect presented extensive affection of the aortic root with full destruction of aortic valve, mitral valve, and aortomitral continuity. The myocardium showed a phlegmonlike infiltration. Microbiologic testing of intraoperatively collected specimens identified penicillin-sensitive Streptococcus pneumoniae. S.... |