Infective endocarditis caused by multidrug-resistant Streptococcus mitis in a combined immunocompromised patient: an autopsy case report.

Autor: Matsui, Natsuko, Ito, Makoto, Kuramae, Hitoshi, Inukai, Tomomi, Sakai, Akiyoshi, Okugawa, Masaru
Předmět:
Zdroj: Journal of Infection & Chemotherapy (Springer Science & Business Media B.V.); Apr2013, Vol. 19 Issue 2, p321-325, 5p
Abstrakt: An autopsy case of infective endocarditis caused by multidrug-resistant Streptococcus mitis was described in a patient with a combination of factors that compromised immune status, including autoimmune hemolytic anemia, post-splenectomy state, prolonged steroid treatment, and IgA deficiency. The isolated S. mitis strain from blood culture was broadly resistant to penicillin, cephalosporins, carbapenem, macrolides, and fluoroquinolone. Recurrent episodes of bacterial infections and therapeutic use of several antibiotics may underlie the development of multidrug resistance for S. mitis. Because clinically isolated S. mitis strains from chronically immunocompromised patients have become resistant to a wide spectrum of antibiotics, appropriate antibiotic regimens should be selected when treating invasive S. mitis infections in these compromised patients. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index