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一、概述金黄色葡萄球菌(以下称金葡菌)肺炎发病急,病情重,变化快,并发症多,加之耐药金葡菌增多,发病率有增加趋势。本病病死率高,尤以体质衰弱的老人、小儿为甚。重庆市10个医疗单位234例金葡菌肺炎的资料表明,本病较常见,男性患者较多,大多来自农村。按金葡菌侵入途径可分为:①原发性(吸入性),即空气中或存留于上呼吸道的金葡菌,由于患者患流感、感冒或气管炎,机体抵抗力低下时而侵入肺部;②继发性(血源性),由金葡菌败血症
First, an overview of Staphylococcus aureus (hereinafter referred to Staphylococcus aureus) pneumonia, acute onset, severe illness, rapid change, complications, coupled with increased resistance to Staphylococcus aureus, the incidence has increased. The disease fatality rate, especially the frail elderly, infants is staggering. The data of 234 cases of Staphylococcus aureus pneumonia in 10 medical units in Chongqing show that the disease is more common and there are more male patients, mostly from rural areas. Staphylococcus aureus invasion can be divided into: ① primary (inhalation), that is, or in the air or remain in the upper respiratory tract of Staphylococcus aureus, due to patients suffering from flu, cold or bronchitis, low body resistance sometimes invading the lungs ; ② secondary (blood-borne), caused by Staphylococcus aureus septicemia