An Unusual Presentation of Parvimonas micra Infective Endocarditis.

Parvimonas micra has been identified as a prominent oral pathogen. This organism has been implicated in periodontal, soft tissue and bone infections. It causes a subacute presentation with high morbidity. We present a case of severe infective endocarditis caused by Parvimonas micra requiring valvular surgery despite appropriate antibiotics. To our knowledge, this is the second case report of Parvimonas micra infective endocarditis since its reclassification in 2006.