急性特异性感染,主要指厌氧梭状芽胞杆菌属所致的感染。此种感染已在上世纪末从感染组中分出,颇受人们重视。近20年来,由于现代技术的进步,对其病原菌的特异性和发现率,以及治疗等领域里的研究有了新的进展。现就以下几个方面简要综述。一、感染发生条件与致病情况病原菌一般是寄生在人和动物体内共生微生物。广泛地存在于泥土和人畜类便中。极易进入伤口及病灶。但并不一定致病。致病因子主要是病原菌得到适宜的条件大量生长繁殖所产生的毒素,致病菌能够进 Acute specific infections, mainly caused by Clostridium anaerobic infections. The infection has been separated from the infection group by the end of the last century, so people have taken it seriously. In the recent 20 years, due to the progress of modern technology, new progress has been made in the research on the specificity and the discovery rate of its pathogens and in the field of treatment. Now a brief summary of the following aspects. First, the incidence of infection and pathogenic conditions Pathogenic bacteria are generally parasitic in humans and animal body symbiotic microorganisms. Widespread in the soil and animal and animal waste. Easily into the wounds and lesions. But not necessarily pathogenic. Pathogenic factors are mainly due to the pathogen get appropriate conditions to produce a large number of toxins growth and reproduction, pathogens can enter