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葡萄球菌败血症是一种重症全身感染性疾病。起病急,病情重,易形成迁徙病灶。在各种败血症中,葡萄球菌败血症发病率最高,国内文献报道约占81.2％,而革兰氏阴性杆菌败血病只占11％。此外,葡萄球菌败血症死亡率高。一、病原菌在本症致病菌葡萄球菌中,金黄色葡萄球菌(下称金葡菌)占83.1％,表皮葡萄球菌占16.9％。金黄色葡萄球菌产生多种酶和毒素,如三种溶血素、自血球毒素、表皮剥脱素、胃肠毒素等;表皮葡萄球菌引起的化脓性炎症,近年来有增加趋势。腐生葡萄球菌在泌尿系感染中越来越引起人们的重视。
Staphylococcal septicemia is a severe systemic infection. Emergent urgency, serious condition, easy to form migratory lesions. In a variety of sepsis, the highest incidence of staphylococcal sepsis, reported in the domestic literature accounted for about 81.2%, while Gram-negative bacilli accounted for only 11%. In addition, staphylococcal septicemia mortality is high. First, pathogens Staphylococcus aureus in the disease, Staphylococcus aureus (hereinafter referred to Staphylococcus aureus) accounted for 83.1%, Staphylococcus epidermidis accounted for 16.9%. Staphylococcus aureus produce a variety of enzymes and toxins, such as three hemolysin, hematotoxin, epidermal exfoliants, gastrointestinal toxins; purulent inflammation caused by Staphylococcus epidermidis in recent years, an increasing trend. Staphylococcus saprophyticus in urinary tract infection more and more aroused people’s attention.