In Vitro Activities of the New Ketolide HMR 3647 (Telithromycin) in Comparison with Those of Eight Other Antibiotics against Viridans Group Streptococci Isolated from Blood of Neutropenic Patients with Cancer
Open Access
- 1 February 2001
- journal article
- research article
- Published by American Society for Microbiology in Antimicrobial Agents and Chemotherapy
- Vol. 45 (2) , 624-626
- https://doi.org/10.1128/aac.45.2.624-626.2001
Abstract
The in vitro activities of the ketolide telithromycin and eight other antibiotics were tested against 77 strains of viridans group streptococci isolated from blood samples of neutropenic patients. Thirty-one (40.3%) of the strains were resistant to penicillin G, and 27 (35.1%) were resistant to erythromycin A. Telithromycin (MIC range of ≤0.03 to 1 μg/ml) was the most active antimicrobial tested. These data suggest that telithromycin could be useful for treatment of viridans group streptococcal bacteremia in neutropenic patients with cancer.Keywords
This publication has 26 references indexed in Scilit:
- Streptococcus viridans bacteremia following autologous peripheral blood stem cell transplantationBone Marrow Transplantation, 1998
- Prospective study of 288 episodes of bacteremia in neutropenic cancer patients in a single institutionEuropean Journal of Clinical Microbiology & Infectious Diseases, 1996
- In vitro activities of 22 beta-lactam antibiotics against penicillin-resistant and penicillin-susceptible viridans group streptococci isolated from bloodAntimicrobial Agents and Chemotherapy, 1995
- Bacteremia Due to Viridans Streptococci That Are Highly Resistant to Penicillin: Increase Among Neutropenic Patients with CancerClinical Infectious Diseases, 1995
- Piperacillin-tazobactam plus amikacin versus ceftazidime plus amikacin as empiric therapy for fever in granulocytopenic patients with cancer. The International Antimicrobial Therapy Cooperative Group of the European Organization for Research and Treatment of CancerAntimicrobial Agents and Chemotherapy, 1995
- A randomized trial of roxithromycin in patients with acute leukemia and bone marrow transplant recipients receiving fluoroquinolone prophylaxisAntimicrobial Agents and Chemotherapy, 1994
- Bacteremia Due to Viridans Streptococcus in Neutropenic Patients with Cancer: Clinical Spectrum and Risk FactorsClinical Infectious Diseases, 1994
- Viridans streptococcal shock in bone marrow transplantation patientsAmerican Journal of Hematology, 1993
- Streptococcal and Enterococcal Bacteremia in Patients with CancerClinical Infectious Diseases, 1992
- Septicemia and Shock Syndrome Due to Viridans Streptococci: A Case-Control Study of Predisposing FactorsClinical Infectious Diseases, 1992