Case Reports in Orthopedics / 2016 / Article / Tab 2

Case Report

A Case of Penicillin-Resistant Veillonella Prosthetic Joint Infection of the Knee

Table 2

Veillonella isolate.

Antibiotic MIC (mcg/mL)CLSI guidelinesInterpretation
SusceptibleResistant

Penicillin80.5>1Resistant
Clindamycin0.52>4Susceptible
Metronidazole18>16Susceptible
Ceftriaxone816>32Susceptible
Ciprofloxacin0.12No interpretive criteria givenNo interpretation

CLSI: Clinical Laboratory Standards Institute; MIC: minimal inhibitory concentration tested by Etest methodology performed by Mayo Medical Laboratory.

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