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Indian J Med Microbiol
; 39(4): 540-541, 2021.
Article
in English
| MEDLINE
| ID: mdl-34583879
ABSTRACT
Abiotrophia. defectiva is an infrequent but an important cause of infectious endocarditis (IE). IE caused by A. defectiva may actually be more common than what is reported in the literature because of its failure to grown on routine media like blood agar and MacConkey agar, besides difficulty in its identification by conventional methods. IE by A. defectiva generally have more fulminant course and is associated with higher mortality and morbidity due to frequent embolic episodes and valvular tissue destruction. Ceftriaxone or vancomycin in combination with gentamicin and surgical replacement of valve is the recommended management.