quinupristin-dalfopristin and Opportunistic-Infections

We describe three cases of Enterococcus faecium sepsis arising in immunocompromised patients, severely ill with other conditions, who were treated with the new injectable streptogramin RP59500. There are still few reports of clinical experience with this drug. All had bacteriological resolution, with one patient recovering fully. Although two of the three patients died, this was due to underlying disease in one case and a gram-negative superinfection in another. Quinupristin/dalfopristin therapy was not associated with significant adverse effects in any of the patients.

Topics: Adolescent; Adult; Anti-Bacterial Agents; Enterococcus faecium; Female; Gram-Positive Bacterial Infections; Humans; Male; Middle Aged; Opportunistic Infections; Virginiamycin