Haemophilus Parainfluenzae mural endocarditis with large atrial septal defect and peripheral embolization.

ABSTRACT: Mural endocarditis is a rare subclass of infective endocarditis (IE) associated with intra-cardiac tumors, prosthesis, valvular vegetation's, or structural abnormalities such as ventricular septal defects. Bacteria classified as HACEK (Haemophilus species, Aggregatibacter actinomycetemcomitans, Cardiobacterium hominis, Eikenella corrodens, and Kingella kingae) are rare causes of IE found in only 1.3% to 10% of cases. We describe the second reported case of mural endocarditis involving the left ventricle (LV) caused by a Haemophilus species. A young male with no prior intravenous drug use, valvular heart disease, or recent dental work presented with splenic infarcts. H. para-influenza was identified on blood cultures. Cardiac imaging revealed a 1.5 cm LV m

SUBMITTER: Bae JY 

PROVIDER: S-EPMC8888727 | biostudies-literature | 2022 Mar

REPOSITORIES: biostudies-literature