本文报道了1990年6～10月对762份肠道感染患者大便标本的空肠-结肠弯曲菌感染调查。共分离出32株弯曲菌(4.2％),对其中21株做了Lior生物学分型。本地区以空肠弯曲菌Ⅰ、Ⅱ型感染为主,占80.9％,其次是结肠弯曲菌,占14.3％。用纸片法测定20株空肠-结肠弯曲菌对15种抗生素药物的敏感性,结果与国内外报道基本一致。 This article reports the investigation of jejunum-colon bacilli infection in 762 stool specimens of patients with intestinal infections from June to October in 1990. A total of 32 strains of Campylobacter were isolated (4.2%), of which 21 strains were genotyped by Lior. In this region, Campylobacter jejuni type I and type II infections are the main cause, accounting for 80.9%, followed by Campylobacter coli, accounting for 14.3%. The sensitivity of 20 strains of jejunum-colon bacilli to 15 kinds of antibiotics was determined by the paper method, and the results were basically consistent with the reports at home and abroad.