2 research outputs found
Bacteremia and sepsis by Arcanobacterium haemolyticum in a young immunocompetent patient
We report the case of a twenty-year-old immunocompetent male patient presentingto the emergency room with pharyngitis and fever. Blood cultures were drawn and Arcanobac-terium haemolyticum (rough biotype) was recovered. The presence of the arcanolysin gene wasinvestigated at the molecular level and the upstream region was amplified and sequenced inorder to correlate it with the smooth or rough biotype. Although the isolate was susceptible topenicillin, vancomycin and gentamicin, empirical treatments first with amoxicillin/clavulanicacid (1 g/12 h) and then with ceftriaxone (1 g/12 h) failed and the infection evolved to sep-sis. Finally, treatment with vancomycin (1 g/12 h) plus piperacillin/tazobactam (4.5 g/8 h) waseffective. Lemierre?s syndrome was ruled out. To the best of our knowledge, this is the firstcase of bacteremia by A. haemolyticum reported in Argentina.Fil: Verona, Julián. Universidad de Buenos Aires; ArgentinaFil: Dirialdi, Noelia Cecilia. Universidad de Buenos Aires; ArgentinaFil: Mutti, María Virginia. Universidad de Buenos Aires; ArgentinaFil: Scioli, Marcelo Carlos. Universidad de Buenos Aires; ArgentinaFil: Thougnon Islas, Fernando Andrés. Universidad de Buenos Aires; ArgentinaFil: Curi Antún, Germán Emilio. Universidad de Buenos Aires; ArgentinaFil: Sgariglia, Lisandro Juan. Universidad de Buenos Aires; ArgentinaFil: Homar, María Guillermina. Universidad de Buenos Aires; ArgentinaFil: Legato, José Andrés. Universidad de Buenos Aires; ArgentinaFil: Costa, Agustina. Universidad de Buenos Aires; ArgentinaFil: Maldonado, María Laura. Gobierno de la Ciudad de Buenos Aires. Hospital de Pediatría "Juan P. Garrahan"; Argentina. Universidad de Buenos Aires; ArgentinaFil: Di Conza, José Alejandro. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay; ArgentinaFil: Litterio Bürki, Mirta R.. Universidad de Buenos Aires; Argentin