Table 1.

Susceptibility testing of hybridization-positive isolates

Isolate no.Restriction patternPresence of PER-1Zone diam (mm) for indicated diska:
CFOXATMCPMCTAZCTAXAMOX-CLAV
Ps-162b OCHDsNegative000090
Ps-119OXA-10 typeNegative015151590
Ps-83OXA-10 typeNegative0161512130
Ps-80OXA-10 typeNegative0201525200
Ps-79OXA-10 typeNegative0201510150
Ps-145OXA-10 typePositive000000
Ps-94OXA-10 typePositive000000
Ps-67OXA-10 typePositive000000
Ps-AT56OXA-10 typePositive0011000
Ps-1OXA-10 typePositive009000
Ps-158OXA-10 typePositive000000
Ps-29OXA-10 typePositive0010000
Ps-T3349OXA-10 typePositive0010000
  • a Abbreviations: AMOX-CLAV, amoxicillin-clavulanate; ATM, aztreonam; CPM, cefepime; CFOX, cefoxitin; CTAX, cefotaxime; CTAZ, ceftazidime.

  • b Confirmed OXA-14 producer.