Use of Repeated PCR Fingerprint Technique to Investigate an Outbreak of Acinetobacter Baumannii in Respiratory ICU
Author(s): XIA Yun, ZHANG Yu-Hong, CAO He, HUANG Tian-Lu, CHEN Hong-Chu
Pages: 16-18
Year: 2000 Issue: 1
Journal: SHAAXI JOURNAL OF MEDICAL LABORATORY SCIENCES
Keyword: 鲍曼不动杆菌; 医院感染; 聚合酶链反应;
Abstract: 为调查鲍曼不动杆菌在医院感染中的流行情况,分别采用抗生素敏感谱试验及重复PCR指纹技术对从24名病人分离的28株鲍曼不动杆菌作分型研究.结果发现28株共分成3种抗生素敏感谱模式或5种基因型,以Ⅰ型抗生素敏感谱或基因型A为主,从肺科ICU分离的菌株均为基因型A.结果表明基因型A鲍曼不动杆菌是此次暴发流行的菌株.基因分型较抗生素敏感谱分型更为灵敏、特异,且具有简便、快速、可靠的特点.在医院感染流行病学调查中颇具应用价值.
Pages: 16-18
Year: 2000 Issue: 1
Journal: SHAAXI JOURNAL OF MEDICAL LABORATORY SCIENCES
Keyword: 鲍曼不动杆菌; 医院感染; 聚合酶链反应;
Abstract: 为调查鲍曼不动杆菌在医院感染中的流行情况,分别采用抗生素敏感谱试验及重复PCR指纹技术对从24名病人分离的28株鲍曼不动杆菌作分型研究.结果发现28株共分成3种抗生素敏感谱模式或5种基因型,以Ⅰ型抗生素敏感谱或基因型A为主,从肺科ICU分离的菌株均为基因型A.结果表明基因型A鲍曼不动杆菌是此次暴发流行的菌株.基因分型较抗生素敏感谱分型更为灵敏、特异,且具有简便、快速、可靠的特点.在医院感染流行病学调查中颇具应用价值.
Citations
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