目前,在临床常见的感染性疾病中,厌氧菌感染的发病率有逐年增高的趋势。因此,对厌氧菌感染的合理用药应引起广大临床医药工作者的重视,本文就抗菌药在厌氧菌感染中的应用简述如下:一、厌氧菌感染的病原学引起厌氧菌感染的病原主要指专性厌氧菌。主要有:革兰氏阴性厌氧杆菌(类杆菌属和梭杆菌属);革兰氏阴性厌氧球菌(消化球菌和消化链球链属);和革兰氏阳性厌氧杆菌(梭状芽胞杆菌属,放线菌属,真杆菌属,乳酸杆菌属和双歧杆菌等)等。 At present, the incidence of anaerobic infections is increasing year by year in the common clinical infectious diseases. Therefore, the rational use of anaerobic infections should arouse the attention of the majority of clinical workers, this article on the application of antimicrobial agents in anaerobic infections are summarized as follows: First, the anaerobic bacteria cause etiology of anaerobic infections The main pathogen refers to the obligate anaerobic bacteria. The main are: Gram-negative anaerobic bacteria (Bacteroides and Fusobacterium genus); Gram-negative anaerobic bacteria (peptococcus and digestive chain ball); and Gram-positive anaerobic bacteria (Clostridium Actinomyces, Eubacterium, Lactobacillus and Bifidobacterium) and the like.