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Table 2 Causative microorganisms

From: Population pharmacokinetic analysis and dosing regimen optimization of penicillin G in patients with infective endocarditis

  Total Penicillin success Penicillin failure
n = 21 n = 15 n = 6
Size of vegetation (mm) 11.7 ± 6.0 12.3 ± 6.3 9.8 ± 5.7
PCG MIC 0.11 ± 0.20 0.07 ± 0.02 0.21 ± 0.38
PCG trough serum concentrations (μg/mL) 7.8 ± 9.0 10.1 ± 9.8 2.2 ± 1.2
Viridans group streptococci species level not determined 4 1 3
streptococcus sanguis 5 2 3
streptococcus gordonii 4 4 0
streptococcus agalactiae 2 2 0
streptococcusmutans 1 1 0
streptococcus intermedius 2 2 0
streptococcus mitis 1 1 0
streptococcus oralis 1 1 0
streptococcus constellatus 1 1 0