Neonatal Septicemia1-4Newbornsncidence1000 LB /Year5 -25 %Meningitis125 %Case fatality(2-60%
Neonatal Septicemia • Incidence • Meningitis • Case fatality 1- 4 Newborns / 1000 L B /Year 5 -25 % ~ 25 % (2 -60%)
l.Pathogenic Bacteria病原菌dominative strains different in different region and different eraIn China:staphylococci葡萄球菌&Ecoli大肠杆菌opportunistpathogen机会致病菌：S.e表皮葡萄球菌、a绿脓杆菌、克雷伯杆菌、entericbacilli肠杆菌、Clostridiumperfringens产气英膜梭菌、C.jejuni空肠弯曲菌、H.p幽门螺杆菌GBS、ListerellaIn west:
I n west : GBS、Listerella 1. Pat hogenic Bact eria 病原菌 dominative strains diffe re nt in diffe re nt region and diffe re nt e ra In China: staphylococci葡萄球菌 & E coli大肠杆菌 opportunist pathogen机会致病菌： S.e 表皮葡萄球菌、P.a 绿脓杆菌、克雷伯杆菌、enteric bacilli肠杆菌、 Clostridium perfringens 产气荚膜梭菌、 C.jejuni空肠弯曲菌、H.p 幽门螺杆菌
葡萄球菌staphybcocci
staphylococci
大肠杆菌E coli
E coli
·表皮葡萄球菌Staphylococcus epidermidis
•表皮葡萄球菌 • Staphylococcus epidermidis