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一、MRSA感染性褥疮本院住院患者中MRSA检测结果,从呼吸道分泌物中检查出MRSA的例数最多,但从脓汁中检出MRSA的比率却最高,达37.4%。在褥疮、手术创伤、皮肤化脓等病灶处取脓汁进行MRSA检查,其中检出率最高的是褥疮,高达55.3%。永武等对老人医院中MRSA感染进行了调查,同样认为MRSA感染性褥疮是高龄老人医疗中心中普遍存在的现象。二褥疮感染中的MRSA 最近5年来,对637例来自褥疮病人的检查物进行了培养并已鉴定出1734株。对同一患者检查物的培养菌落进行分析,金葡菌菌检出率最高占分离菌株的1/4,其中60%是MRSA,而10年前是绿脓杆菌占比例最大。现已明确知道从褥疮中能检出很高比例的MRSA,但是MRSA对于褥疮的病态发展究竟起什么作用仍是一
First, MRSA Infectious bedsores Hospital inpatient MRSA test results, respiratory tract secretions from the MRSA detected in the largest number of cases, but from the pus was detected in the highest rate of MRSA, up to 37.4%. In bedsores, surgical trauma, pus and other lesions taken pus for MRSA examination, of which the highest detection rate is bedsores, up to 55.3%. Yongwu and other hospitals in the elderly were investigated MRSA infection, the same that MRSA infective bedsore is a common phenomenon in elderly medical centers. MRSA in decubitus infections In the last 5 years, 637 test specimens from bedsore patients have been cultured and 1734 have been identified. Colonies from the same patients were analyzed. The highest detection rate of Staphylococcus aureus accounted for one-fourth of the isolates, of which 60% were MRSA, while Pseudomonas aeruginosa accounted for the largest proportion 10 years ago. It is now well established that a high percentage of MRSA can be detected from bedsores but what exactly does MRSA play for the pathological development of bedsores