人类弯曲细菌属感染症按病型分为:流产、败血症、心内膜炎、关节炎、肺炎和脑炎等的全身扩散性感染型和发烧伴随腹泻、腹痛的肠炎型。因该菌培养较为复杂,被确诊的不多。近年建立培养方法之后,病例报告立即增加。特别是肠炎的病例引人注目。而由肠炎引起其他脏器感染及菌血症的病例也很普遍。分类学上的变迁及病原性 Véron和Chatelan等(1973)在分类学上确立了弯曲细菌属,以前因形态上与弧菌属酷似,所以被分类于弧菌属。如过去称胎儿弧菌(Vibrio fetus);现在则称胎儿弯曲细菌(Campylobacter fetus)。按伯捷(Bergey’s)鉴定手册第八版(1974),该菌属分三个种和五个亚种。列表介绍。近年报告已明确,对人有病原性的是胎儿弯曲细菌肠内亚种和胎儿弯曲细菌空肠亚 Human benign bacterial infections are classified according to the type of disease: abortion, septicemia, endocarditis, arthritis, pneumonia and encephalitis and other systemic spread of infectious and fever with diarrhea, abdominal pain, enteritis type. Due to the more complex culture of the bacteria, not many diagnosed. After the establishment of cultivation methods in recent years, case reports immediately increased. In particular, cases of enteritis attract attention. Cases of other organ infections and bacteremia caused by enteritis are also common. Taxonomic Variations and Pathogenicity Véron and Chatelan et al. (1973) established taxonomically the genus Campylobacter and were previously classified as Vibrio in the genus Vibrio due to its morphological similarity with Vibrio. As in the past called Vibrio fetus; now known as Campylobacter fetus. According to the eighth edition of Bergey’s Handbook of Identification (1974), the genus is divided into three species and five subspecies. List introduction. In recent years, the report has made it clear that there are pathogenic bacteria in human enterococci enterococci and intestinal bacterial intestinal jejunum