90株真菌检测及药敏试验

目的 了解我院真菌分离及耐药情况,为临床抗真菌治疗提供依据.方法 对本院2006年6～12月送检的标本进行真菌培养鉴定及药敏试验.结果 2006年下半年从临床各种送检标本中检出真菌90株,以白色念株菌检出率最高为61.1%,其次为热带念株菌28.9%;痰标本真菌分离例数最多53株;在各年龄段的真菌分布中,以71～80岁男性患者所占比例最大为26.7%;体外抗真菌药敏试验以两性霉素B敏感性最好,平均耐药率最低为3.3%.结论 真菌感染越来越多,加强真菌分离及药敏监测,合理用药,有助于患者的治疗.

In Vitro Sesceptibility Test and Detection of 90 Fungus Strains

Objective To investigate the separation and resistance of fungus in our hospital, and provide a basis for antifungal clinical treatment. Methods Fungal cultivation, identification and susceptibility test were performed for the submitted specimens of our hospital from June 2006 to Dec 2006. Results Ninety fungus were detected from various clinical submitted specimens in our hospital during the last half of 2006 and Candida albicans had the highest detection rate of 61.1%, followed by Candida tropicalis with 28.9%. The largest number of 53 strains was isolated from sputum specimens. In the age distribution patients of 71-80 years old had the largest share of 26. 7%. In vitro antifungal susceptibility test reuealed that amphotericin B was most sensitive with an average resistance rate of 3. 3%. Conclusion Because of more and more fungal infection, the separation of fungus and susceptibility test should be emphasized.