Rapid identification of Cardiobacterium hominis by MALDI-TOF mass spectrometry during infective endocarditis.

We report a new case of Cardiobacterium hominis endocarditis identified during an acute coronary syndrome. The positivity of the blood cultures was confirmed rapidly (50 h) as a result of improvements to the automated detection system, whereby it is no longer necessary to incubate the vials for long periods of time when Aggregatibacter-Cardiobacterium-Eikenella-Kingella infections is suspected. The phenotype-based VITEK 2 NH identification...