In-vitro antimicrobial susceptibility of the ‘Streptococcus milleri’ group (Streptococcus anginosus, Streptococcus constellatus and Streptococcus intermedius)
Author(s) -
Jan Jacobs,
Ellen E. Stobberingh
Publication year - 1996
Publication title -
journal of antimicrobial chemotherapy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.124
H-Index - 194
eISSN - 1460-2091
pISSN - 0305-7453
DOI - 10.1093/jac/37.2.371
Subject(s) - streptococcus anginosus , streptococcus milleri , streptococcus intermedius , microbiology and biotechnology , cefotaxime , erythromycin , penicillin , teicoplanin , clindamycin , streptococcus , roxithromycin , antibiotics , biology , gentamicin , vancomycin , staphylococcus aureus , bacteria , genetics
A collection of 423 clinical "Streptococcus milleri' strains was speciated and tested for susceptibilities to twelve antibiotics. Only 1.4% of the strains were of intermediate susceptibility to penicillin. None of the strains exhibited high-level resistance to gentamicin. Strains resistant to erythromycin, roxithromycin and clindamycin were found with a frequency of 2.6%, 2.4% and 2.4% respectively. Doxycycline resistance was found in 5.7% of the strains and occurred most frequently in Streptococcus anginosus. All the strains were susceptible to cefotaxime, vancomycin and teicoplanin. The results of this study do not indicate changing antibiotic resistance in strains of the "S. milleri' group, but local differences in antibiotic susceptibilities may occur.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom