摘要
对老年肺部感染患者呼吸道分泌物分离的６８株铜绿假单胞菌进行了分型鉴定。６８株铜绿假单菌以６、２、１１、１９和１型为主，占分型菌株的７３．５％，同时我们还进行了铜绿假胞单菌１５种抗生素的敏感性测定。老年肺部感染患者铜绿假单胞菌对悉复欢的敏感率为８６．７６％、对多粘菌素Ｂ的敏感率为８３．８％、对氨苄青霉素的耐药率最高９７．１％、对其它１１种抗生素有不同的敏感性。本结果对老年肺部感染患者铜绿假单胞菌的流行病学调查及铜绿假单胞菌感染临床治疗的药物选择具有重要意义。
erological typing oq 68 strains of Pseudomonas aeruginosa were studied. The studied were all isolated and identified from the sputum of the eldly patients with lung infection. The result showed that 68 strains (73.5%) belonged to type 6, 2, 11, 19 and 1. Antibiotic sensitivities of these strains were also detected to fifteen different antibiotics. The sensitivity rate was the highest with cifran (86.76%), followed by polymyxin B (83.8%). Resistance to ampicilim was the highest (97.1%). All the strains showed different sensitivity rate to other eleven antibiotics. The results described may be useful in epidemiogical studies as clinical therapy of eldly patients with Ps.a lung infection.
出处
《中华医院感染学杂志》
CAS
CSCD
1996年第3期132-134,共3页
Chinese Journal of Nosocomiology
关键词
肺部感染
铜绿脓假单胞菌
血清学分型
抗生素
Lung infection Pseudononas aeruginosa Serological typing Antibiotic sensitivity
