摘要
目的分析了解曲霉菌的流行状况。方法统计某院2013年度检出并进行菌种鉴定的曲霉菌的数据,进行总结和分析。结果某院2013年度检出并进行菌种鉴定的曲霉菌共138株,其中烟曲霉125例,黄曲霉8例,黑曲霉4例,构巢曲霉1例。最常见的标本来源是呼吸科,共检出73例,占52.9%;标本种类主要是痰液,共128例,占92.8%。病原学诊断依据主要是培养,菌种鉴定依赖形态学特征。结论此地区曲霉菌的流行状况与国内基本一致,主要以烟曲霉为主,标本来源以痰液为主。应注意提高菌种形态学和分子生物学鉴定水平,同时还应积极开展非培养检测手段,如进行半乳甘露聚糖及葡聚糖检测,保证正确和及时的诊断。
Objective To understand the epidemic situation of local area through the analysis of Aspergillus. Methods The annual detection data of Aspergillus of our hospital in 2013 were summarized and analyzed. Results Aspergillus of our hospital in 2013 detection and strain identification of 138 strains of Aspergillus fumigatus,and Aspergillus niger was in 125 cases,Aspergillus flavus was in eight cases Aspergillus niger was in four cases and Aspergillus nidulans was in one case. The most common source of specimen was in the department of respiration,there were 73 cases（ 52. 9%）. The main type of specimens was sputum,a total of 128 cases（ 92. 8%）.Etiologic diagnosis was mainly based on culture,identification depended on morphological characteristics. Conclusion The epidemic status of Aspergillus species in this region is consistent with China and mainly by Aspergillus fumigatus and sputum specimen. Care should be taken to improve the strain morphology and molecular biology identification level,and also should carry out non culture detection,such as galactomannan and glucan detection to ensure the correct and timely diagnosis.
出处
《宁夏医学杂志》
CAS
2015年第7期617-619,共3页
Ningxia Medical Journal
关键词
曲霉菌
感染
流行状况
Aspergillus
Infected
The epidemic status
作者简介
[通讯作者]李刚，Email：gone．lee@163．com
