Affiliation:
1. Division of Clinical Microbiology, Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota, USA
2. Division of Infectious Diseases, Department of Medicine, Mayo Clinic, Rochester, Minnesota, USA
Abstract
ABSTRACT
MICs of 25
Abiotrophia defectiva
and 109
Granulicatella adiacens
isolates were determined by broth microdilution. Using CLSI breakpoints, the susceptibilities of
A. defectiva
and
G. adiacens
isolates were, respectively, 24% and 34% to penicillin, 92% and 22% to ceftriaxone, 48% and 3% to cefepime, 72% and 87% to meropenem, 92% and 10% to cefotaxime, 100% and 97% to levofloxacin, 92% and 80% to clindamycin, and 24% and 50% to erythromycin. All isolates were susceptible to vancomycin. In the penicillin-susceptible subgroup, all
A. defectiva
isolates were susceptible to ceftriaxone; however, 62% of
G. adiacens
isolates were ceftriaxone nonsusceptible.
Publisher
American Society for Microbiology
Subject
Infectious Diseases,Pharmacology (medical),Pharmacology
Cited by
18 articles.
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