摘要
本文对我院223名医务人员鼻腔葡萄球菌带菌状况进行了调查,正常对照组203名。医务人员鼻腔检出葡萄球菌195株,带菌率87.4%,普通人群鼻腔检出葡萄球菌118株,带菌率58.1%,其中医务人员检出金黄色葡萄球菌12株。普通人群检出金黄色葡萄球菌6株。说明医务人员带菌状况明显高于普通人群。分离出的两组菌株对12种抗生素耐药性检测结果表明医务人员对12种抗生素耐药性明显高于普通人群。
We investigated staphylococci from the carriers' nasal cavities of the 223 staff members in our hospital,with 203 normal individuals as control.We isolated 195 strains of staphylccocci from the nasal cavites of the hospital staff members,with a carriers' rate of staphylococci of 87.4%;118 strains of staphylococci were isolated from the nasal cavities from control with a carriers' rate of staphylococci of 58.1%,12 strains of staphylococcus aureus were isolated from 15 and 6 strains,from 118.These results shewed that the percentage of carriers with staphylococcus and S.aureus in hospital staff members was higher of the control.We detected the drug resistence of the two groups of strains to 12 antiraicrobial drugs,The result showed that the deug resistance of staphyiococcus from nasal cavities of hospital staff was higher than that of the control.
关键词
葡萄球菌
带菌率
抗药性
鼻腔
staphylocoecus
carriers'rate
drug resistance
infection in hospital
