耐甲氧西林金葡菌

目的：了解耐甲氧西林金葡菌（MRSA）在重症监护病房（ICU）的感染及相关因素，为有效控制感染提供科学依据。

Objective : To investigate the incidence and risk factors of nosocomial MRSA infections in intensive care unit ( ICU ) .

随着抗生素的广泛应用，耐甲氧西林金葡菌（MethicillinResistantStaphylococcus，MRSA）的增加，激素药物的滥用，大大增加了治疗AD的困难。

With the extensive use of antibiotics , the addition of methicillin-resistant Staphylococcus aureus ( MRSA ) increased the difficulty of treatment .

目的评价乳胶结合实验检测重症监护病房（ICU）耐甲氧西林金葡菌（MRSA）及金葡菌肠毒素，并进行耐药性分析。

Objective To evaluate the latex fixation test for detection and survey the prevalence of ( enterotoxin ) in ICU as well as to analyze the resistance of methicillin resistant Staphylococcus aureus ( MRSA ) .

方法对临床分离的金葡菌用琼脂筛选法区分耐甲氧西林金葡菌（MRSA）和甲氧西林敏感金葡菌（MSSA）；

Methods All isolated S.aureus were distinguished into methicillin resistant Staphylococcus aureus ( MRSA ) and methicillin sensitive staphylococcus aureus ( MSSA ) with salt agar screening method .

对产致病性毒素金葡菌的检测一般采用血浆凝固酶实验和耐热核酸酶活性实验检测，对耐甲氧西林金葡菌的检测主要是通过Kerby-Bauer纸片扩散法进行检测。

On the production of pathogenic toxin of Staphylococcus aureus detection by coagulase test and thermostable nuclease activity in experimental testing , for methicillin-resistant Staphylococcus aureus was detected mainly by Kerby - Bauer paper .

目的：建立兔膝关节置换术后耐甲氧西林金葡菌感染模型，研究一期翻修术治疗高毒力细菌引起的人工膝关节感染的可行性。

Objective : Using a rabbit model of methicillin-resistant Staphylococcus aureus knee-prosthesis infection , the efficacy of one-stage revision total knee arthroplasty for infection resulting from high virulence germ was studied in the experiment .

应用头孢西丁和苯唑西林纸片扩散法筛查耐甲氧西林的金葡菌（MRSA）；琼脂稀释法检测头孢西丁，苯唑西林和万古霉素的最低抑菌浓度（MIC）。

MRSA was screened by oxacillin and cefoxitin disk diffusion methods . Agar dilution method was used to determine the minimal inhibitory concentrations ( MICs ) of oxacillin , cefoxitin and vancomycin to isolates of staphylococcus aureus .