RIGHT-SIDED NATIVE VALVE ENDOCARDITIS DUE TO STREPTOCOCCUS MUTANS PRESENTING AS CERVICAL AND LUMBAR SPONDYLODISCITIS IN A PATIENT WITH OBSTRUCTIVE CARDIOMYOPATHY

Spondylodiscitis rarely coexists with endocarditis (around 5% of patients with endocarditis). Furthermore, viridans streptococci are not common pathogens of spondylodiscitis and finally the combination of spondylodiscitis and right – sided endocarditis due to viridans streptococci is rare. We present a case of right-sided native valve endocarditis due to Streptococcus mutans presenting as cervical and lumbar spondylodiscitis in a patient with obstructive cardiomyopathy.A 52 year – old man with a history of hypertrophic obstructive cardiomyopathy was admitted with fever and back pain of ten days duration, followed by torticollis. He had undergone dental therapy some weeks before symptom appearance, due to bad oral hygiene, without receiving any chemoprophylaxis. Magnetic resonance imaging revealed L4-L5 and C4-C5 spondylodiscitides. Four blood cultures drawn were all positive for Streptococcus mutans, while fine needle aspiration of the lumbar lesion was unsuccessful. Transesophageal echocardiogram reveale...