Table 2.

Microbiological parameters of 53 penicillin-resistant pneumococcal isolates and demographic data of the patients

StrainHospitalaRFEL typePBP genotypeSero-typePenicillin MICdResistance profileb
1a2b2x
P410P390106136B2.000PTDEC
P550C3902044115B0.500P
P320B381601136B1.000PTDE
P386P3801010123F2.000PTDEC
P042P4202023419F0.125PTDEC
P519B4211023019F0.250PDE
P390B170110136B1.000PTDEC
P276C40140238140.250PDC
P146C411601136B2.000PTDE
P318B92150239140.125PT
P218N3502041315C0.250PC
P520B3502044115B0.250PTDE
P471B5000120123F1.000PTDE
P179K51020536140.250P
P356B510110136B1.000PTC
P246P51020536140.250P
P034C58120901NTc 0.500PTDC
P349N15140238140.125PDC
P077P1501010123F2.000PTDEC
P053P1501010123F2.000PTDEC
P176B1501010119F2.000PTDEC
P193S1501010123F2.000PTDEC
P462B1501010119F2.000PTDEC
P192P1501010123F2.000PTDEC
P210P1501010123F2.000PTDEC
P469B1501010119F2.000PTDC
P477B1501010123F2.000PTDEC
P386P1501010123F2.000PTDEC
P537B480101019V1.000PTDE
P476B680103136B1.000PTDEC
P499B680103136B1.000PTDEC
P403C700110136A1.000PTDEC
P404C700110136A2.000PTDEC
P329B6917034019F0.500PDE
P385K69020636140.125PT
P441B670103136B1.000PTDEC
P375B670110136B2.000PTDEC
P174B660110136B2.000PTDEC
P458B660110136B1.000PTDEC
P086P590103136B2.000PTDE
P228B590110136B1.000PTDEC
P122B590110136B0.060PTDEC
P216N620110136B2.000PTDEC
P244P780106136B2.000PTDEC
P397B79150239140.250PT
P411P740106136B2.000PTDEC
P543P750106136B2.000PTDEC
P409P760106136B2.000PTDEC
P304B770103136B2.000PTDEC
P165P230101019V2.000PT
P353N230101019V2.000PT
P117K230101019V1.000PT
P384K230101019V2.000PT
  • a B, Children’s Hospital Bangkok; C, Cholburi Hospital; K, Khonkaen Hospital; N, Maharaj Nakorn Ratchasima Hospital; P, Phra Buddha Chinaraj Hospital; S, Hatyai Hospital.

  • b Resistance profile: P, penicillin; T, trimethoprim-sulfamethoxazole; D, doxycycline, E, erythromycin; C, chloramphenicol.

  • c NT, nontypeable.

  • d MICs are in micrograms per milliliter.