12例嗜麦芽窄食单胞菌感染及其药敏研究  

12 cases of infection caused by Stenotrophomonas maltophilia

作　　者：贾杰[1] 苏林光[1] 莫成锦[1] 

机构地区：[1]海南省人民医院热带病研究室,海口570311

出　　处：《临床内科杂志》2000年第5期292-293,共2页Journal of Clinical Internal Medicine

基　　金：海南省卫生厅重点资助

摘　　要：目的研究嗜麦芽窄食单胞菌引起的感染危险因素及有效抗生素。方法分析12例嗜麦芽窄食单胞菌感染的临床资料，应用Sceptor系统测定了18株嗜麦芽窄食单胞菌对20种抗性素的敏感度。结果嗜麦芽窄食单胞菌多见于呼吸道感染，其次为菌血症及局部感染。分离菌株对大多数抗生素耐药。结论严重基础疾病、临床应用广谱抗生素及免疫抑制剂是嗜麦芽窄食单胞菌感染的危险因子。替卡西林、环丙沙星和阿米卡星为抗嗜麦芽窄食单胞菌有相对活性的抗生素。Objective To control the infections caused by Stenotrophomonas maltophilia.Methods To analyse the clinical data of 12 patients,from whom Stenotrophomonas maltophilia hadbeen isolated. The susceptibility of 18 strains of Stenotrophomonas maltophilia to 20 antibiotics weremeasured by Sceptor system. Results Infection of respiratory tract, bacteriemia and local infectionwere most common. The isolated strains of Stenotrophomonas maltophilia were resistent to most ofantibiotics. Conclusion Severe base disease, clinical application of broad-spectrumed antibiotics orimmunosuppressants may be the risky factors for infections caused by Stenotrophomonas maltophilia.Ticarcillin, Ciprofloxacin and Amikacin are the relatively active antibiotics against Stenotrophomonasmaltophilia.

关 键 词：嗜麦芽窄食单胞菌感染 抗菌药物 药敏试验 

分 类 号：R446.5[医药卫生—诊断学]