摘要
采用耐药谱、质粒及质粒酶切图谱分型方法对母婴同室新生儿表皮葡萄球菌的来源进行了追踪调查，发现大部分新生儿在生后１～３天鼻腔可携带不同亚型的表葡菌，其定植与表葡菌的粘质产物呈现明显的相关性。新生儿在生后第１天鼻腔、脐部携带菌来源于母亲的占４４４４％，而在生后第３天来源于母亲的占２３５２％，其他菌株来源不明。通过本次调查证实新生儿携带的表葡菌以散发株为主，与医务人员之间无同源菌株，这与以往报道的新生儿与医务人员之间常见同源株菌不同，说明我院目前母婴同室明显优于以前的专设新生儿室。
Investigation of staphylococcus epidemidis of neonates in mother-newborn wards by plasmid
and plasmid restriction endonuclease analysis method found most neonates could carry
different subtypes of sraphylococcus epidemidis in their noses after 1～3 days of their birth
The colonization had apparent relevance with slime production of staphylococcus epidemidis
44 44% of strains in noses and umbilici came from mmothers after 1 day of neonatal brith,23
52% come form mothers after 3 days of neonatal brith,resource of other strains was uncertain In
vestigation proved the staphylococcus epidemid in neonates were mainly sporadic strains,this
paper shows that mother-newborn ward at present are superior to the previous
non-mother-newbron ward
出处
《中国微生态学杂志》
CAS
CSCD
1999年第2期86-89,共4页
Chinese Journal of Microecology
