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许多非药物性的干预方式能显著降低医院获得性感染(HAIs)的发生率已渐达成共识。笔者查阅近些年有关非药物干预减少HAIs的文献,对HAIs的发生率、死亡率以及医疗费用进行综述。1 HAIs的感染传播途径HAIs主要通过接触(手)、导管、静脉或外科手术切口传播,但仍有一些可以通过空气传播。包括耐甲氧西林金黄色葡萄球菌(MRSA)、凝固酶阴性葡萄球菌(CNS)、白喉棒杆菌、脑膜炎奈瑟菌、鲍氏不动杆菌、假单胞菌属等多种病原菌均可以通过空气传播。一项小白鼠的研究表明,两种肺
There is a growing consensus that many nonpharmacologic interventions can significantly reduce the incidence of hospital acquired infections (HAIs). The author reviews recent years, non-drug intervention to reduce HAIs literature, the incidence of HAIs, mortality and medical costs were reviewed. 1 HAIs transmission of infection HAIs mainly by contact (hand), catheter, vein or surgical incision transmission, but still some can be spread through the air. Many pathogens including methicillin-resistant Staphylococcus aureus (MRSA), coagulase-negative staphylococci (CNS), Corynebacterium diphtheriae, Neisseria meningitidis, Acinetobacter baumanii and Pseudomonas are available Airborne. A study of mice shows both lungs