Isolate description and carbapenem susceptibilitiesa
Patient | Isolate | Species | Date of first isolationb | Source(s) | MIC (µg/ml) determined by Vitek 2 | Imipenem disk diffusion (mm) | Pulsed- field group | Sequence group | Plasmid | Outcome | |
---|---|---|---|---|---|---|---|---|---|---|---|
Imipenem | Ertapenem | ||||||||||
1 | Kox1015 | Klebsiella oxytoca | 8/31/2007 | Blood, drain, BAL fluid | 4 | ≥8 | 16 | pfg-kox1 | sg2 | pUVA02 | Died |
Kpn1016 | Klebsiella pneumoniae | 8/31/2007 | Drain, sputum | ≥16 | ≥8 | 16 | pfg-kpn1 | sg1 | pUVA01 | Died | |
2 | Kpn1017 | Klebsiella pneumoniae | 10/05/2007 | Blood, sputum, urine | 8 | 4 | 17 | pfg-kpn1 | sg1 | pUVA01 | Died |
3 | Ecl1026 | Enterobacter cloacae | 11/30/2007 | Sputum, urine | 4 | ≥8 | 20 | pfg-ecl3 | sg1 | pUVA01 | Recovered |
4 | Ecl1027 | Enterobacter cloacae | 12/09/2007 | Urine | 2 | 4 | 19 | pfg-ecl2 | sg1 | pUVA01 | Recovered |
5 | Kox1028 | Klebsiella oxytoca | 1/15/2008 | Blood, sputum | 4 | ≥8 | 20 | pfg-kox1 | sg2 | pUVA02 | Died |
6 | Ecl1032 | Enterobacter cloacae | 1/24/2008 | Blood, ascites fluid | ≥16 | ≥8 | 14 | pfg-ecl4 | sg1 | pUVA01 | Recovered |
7 | Eco1036 | Escherichia coli | 2/7/2008 | BAL fluid | ≤1 | 1 | 19 | n/ac | sg3 | pUVA03 | Recovered |
8 | Ecl1034 | Enterobacter cloacae | 2/15/2008 | Blood, sputum | 2 | ≥8 | 18 | pfg-ecl1 | sg1 | pUVA01 | Died |
9 | Ecl1035 | Enterobacter cloacae | 2/20/2008 | Blood, urine | 4 | ≥8 | 18 | pfg-ecl1 | sg1 | pUVA01 | Died |
10 | Ecl1033 | Enterobacter cloacae | 2/20/2008 | BAL fluid, sputum | 2 | ≥8 | 17 | pfg-ecl1 | sg1 | pUVA01 | Recovered |
11 | Eas1043 | Enterobacter asburiae | 3/18/2008 | BAL fluid, sputum, wound | 4 | 4 | 19 | n/ac | sg1 | pUVA01 | Died |
Kpn1041 | Klebsiella pneumoniae | 4/8/2008 | Blood, sputum | 2 | ≥8 | 21 | pfg-kpn2 | sg1 | pUVA01 | Died | |
12 | Cfr1047 | Citrobacter freundii | 3/21/2008 | Urine | ≤1 | 4 | 19 | n/ac | sg1 | pUVA01 | Died |
13 | Kox1039 | Klebsiella oxytoca | 3/31/2008 | Sputum, urine | 4 | ≥8 | 20 | pfg-kox1 | sg2 | pUVA02 | Recovered |
14 | Kpn1042 | Klebsiella pneumoniae | 4/6/2008 | Urine | ≤1 | ≥8 | 18 | pfg-kpn3 | sg1 | pUVA01 | Recovered |