摘要
为探讨厌氧菌与临床感染的关系，了解临床厌氧菌感染率、厌氧菌感染的特点及优势厌氧感染菌，采用需氧和厌氧培养方法，对４３６例临床感染患者标本进行了厌氧细菌学分析，结果：４３６例临床感染患者的厌氧菌感染率为８８．３％（３８５／４３６）。优势菌是革兰氏阴性无芽胞的厌氧杆菌（拟杆菌、普氏菌、叶啉单胞菌）和消化链球菌。
This study was aimed at the relationship between anaerobes and clinical infection. Aerobic and anaerobic bacterial culture was performed for 436 specimens of clinical infection. The incidence of anaerobic bacteria isolates and predominant species were analyzed. The results showed that the incidence of anaerobic isolates was 88.3%(385/436), the main predeminoue species were Gram negative nonsporeforming anaerobic rods (Bacteroids, Prevotella and Porphyromonas) and peptostreptococcus. The endogenous infection, caused by anaerobic microflora of human body as the main pathogens, and the mixed bacterial infection are the most common feature of human clinical anaerobic infections.
出处
《华西医科大学学报》
CAS
CSCD
1999年第1期104-106,共3页
Journal of West China University of Medical Sciences
关键词
临床感染
厌氧菌
优势菌种
Clinical infection Anaerobic bacteria Predminant species
