The majority of Gram positive coccus were coagulase-negative staphylococci.
球菌中凝固酶阴性葡萄球菌占绝大多数。
To study biochemical characteristics of Coagulase-Negative Staphylococci (CNS) and develop a "two steps with one supplement" method for rapid identification of CNS species.
目的研究血浆凝固酶阴性葡萄球菌(CNS)的生化反应特性，建立一种血浆凝固酶阴性葡萄球菌快速“两步一补”鉴定方法。
OBJECTIVE To determine the clinical distribution and antimicrobial resistance of coagulase-negative staphylococci (CNS) isolated from hospital-acquired infections in our hospital.
目的探讨我院凝固酶阴性葡萄球菌(CNS)医院感染的临床分布及耐药现状。
OBJECTIVE To have a molecular epidemiologic investigation of hospital infection by performing genotyping of coagulase-negative staphylococci (CNS) using repetitive element sequence-based PCR.
目的应用重复片段P CR，对凝固酶阴性葡萄球菌(CNS)进行基因分型，用于医院感染中分子流行病学研究。
Objective: To investigate the antimicrobial resistance of methicillin resistance coagulase negative staphylococci (MRCNS)and to analyze the relationship between their phenotype and genotype.
目的：调查耐甲氧西林凝固酶阴性葡萄球菌（MRCNS）耐药现状，分析其耐药表型与基因型的关系，为临床合理选用抗菌药物提供依据。
Objective: To evaluate the clinical significance of coagulase negative staphylococci (CNS) in blood culture.
目的：评价血培养中凝固酶阴性葡萄球菌(CNS)阳性的临床意义。
The positive rate of escherichia coli was the highest followed by coagulase negative staphylococci, klebsiella pneumoniae and blue verditer pseudomonas.
阳性率最高的是肠埃希菌，其次是凝固酶阴性葡萄球菌、克雷伯菌、铜绿假单胞菌。
Results Coagulase negative Staphylococci (CNS) accounted for more than 50% every year.
结果凝固酶阴性葡萄球菌（CNS）检出构成比历年居于5 0 %以上。
Results Coagulase negative Staphylococci (CNS) accounted for more than 50% every year.
结果凝固酶阴性葡萄球菌（CNS）检出构成比历年居于5 0 %以上。
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