Table 1 Distribution of 88 bacterial species by specimen (77 from blood and 11 from cerebrospinal fluid) isolated during the neonatal period
Specimen | Bacterial group | Bacterial species | Neonatal period | |
|---|---|---|---|---|
Early-onset period N | Late-onset period N | |||
Blood | Enterobacteriaceae | Klebsiella pneumoniae | 15 | 24 |
Enterobacter cloacae | 6 | 7 | ||
Enterobacter aerogenes | 1 | 0 | ||
Escherichia coli | 2 | 6 | ||
Cirobacter koseri | 0 | 1 | ||
Serratia liquefacienx | 1 | 1 | ||
Serratia marcescens | 0 | 2 | ||
Gram-negative non-Enterobacteriaceae | Pseudomonas aeruginosa | 1 | 1 | |
Acinetobacter baumanii | 1 | 0 | ||
Gram-positive cocci | Group B streptococci | 2 | 0 | |
Staphylococcus aureus | 1 | 1 | ||
Enterococcus faecium | 0 | 3 | ||
Enterococcus faecalis | 0 | 1 | ||
Cerebrospinal fluid | Enterobacteriacae | Enterobacter cloacae | 0 | 1 |
Escherichia coli | 0 | 1 | ||
Morganella morganii | 0 | 1 | ||
Gram-negative non-Enterobacteriaceae | Pseudomonas aeruginosa | 0 | 2 | |
Gram-positive cocci | Group B streptococci | 0 | 4 | |
Streptococcus pneumoniae | 0 | 2 | ||