R. Yoshida et al., TRENDS IN ANTIMICROBIAL RESISTANCE OF STREPTOCOCCUS-PNEUMONIAE IN JAPAN, Antimicrobial agents and chemotherapy, 39(5), 1995, pp. 1196-1198
A total of 184 isolates of Streptococcus pneumoniae were recovered fro
m the sputa of patients over a 5-year period in the Nagasaki area and
were examined. A total of 30 strains were resistant to penicillin (MIC
, greater than or equal to 0.10 mu g/ml), 13 of which belonged to sero
type 19B. These strains showed decreased susceptibility to other antim
icrobial agents. Vancomycin, cefpirome, and imipenem were the most act
ive agents tested.