Table 5

Antibiotic resistance of 35 Escherichia coli strains

CaseTerm (WG)DiagnosisATB within 3 daysIntrapartum ATB prophylaxisAntibiotic resistanceESBLInitial EOS treatment*
AmoxCefoCiproGentaAmik
134+6 SepsisNoNoRSSSScg
235+2 Sepsis/meningitisNoNoRRSSSESBLcg
336+6 SepsisNoNoSSSSScg
437+1 SepsisNoNoSSSSScvg
537+5 SepsisNoNoSSSSSacg
637+6 SepsisNoNoRSSSSag
738+0 SepsisNoNoRSSSSag
838+1 SepsisNoNoSSSSSag
938+4 SepsisNoNoSSSSSag
1039+0 SepsisNoNoSSSSSag
1139+4 SepsisNoNo R SSSSacg
1240+2 SepsisNoNoSSSSScg
1341+0 SepsisNoNoSSSSSag
1441+1 SepsisNoNoSSRSSacg
1541+2 Sepsis/meningitisNoYes, inadequateSSRSSacg
1634+3 SepsisYesYes, adequateRRRRRESBLag
1734+3 SepsisNoYes, adequateRSSSScg
1834+4 SepsisYesYes, adequateRSSSScg
1935+2 SepsisYesYes, adequateRSSSSag
2035+3 Sepsis/meningitisYesYes, adequateRS R SSaA
2135+4 Sepsis/meningitisNoYes, adequateRSSSSag
2235+5 SepsisNoYes, adequateSSSSSag
2336+0 Sepsis/meningitisYesYes, adequateRSSSSag
2436+0 SepsisNoYes, adequateRRRRSESBLag
2536+0 SepsisYesYes, adequateRSRSSag
2636+3 SepsisYesYes, adequateRSSSSacg
2736+3 Sepsis/meningitisYesYes, adequateRRRRSESBLcA
2837+4 Sepsis/meningitisYesYes, adequateRRRRSESBLcg
2939+1 SepsisYesYes, adequateRSSSScg
3039+4 SepsisYesYes, adequateRSSSScg
3140+4 Sepsis/meningitisYesYes, adequateRSSSSacA
3240+4 SepsisYesYes, adequateRSSRSacg
3340+5 SepsisNoYes, adequateRSSSSag
3441+1 SepsisYesYes, adequateRSSSScg
3541+4 SepsisNoYes, adequateRSSSSag
  • *Initial EOS treatment: a, amoxicillin; A, amikacin; c, cefotaxime; g, gentamicin; v, vancomycin.

  • Amik, amikacin; Amox, amoxicillin; ATB, antibiotics; Cefo, cefotaxime; Cipro, ciprofloxacin; EOS, early-onset neonatal sepsis; ESBL, extended spectrum beta-lactamase; Genta, gentamicin; R, resistant; S, susceptible; WG, weeks of gestation.