论文部分内容阅读
目前认为,空肠弯曲菌(下称弯曲菌)是人类腹泻病的主要原因,但对感染传播方式仍不够了解。1980年6～7月,康涅狄格州夏令营的一群青少年爆发胃肠炎。病例诊断标准:1腹泻(24小时大便两次以上),2已往健康者发生腹部痉挛和发热(≥37°8C),3粪便标本分离到弯曲菌。确诊病例,与同一时间在营地,年龄相差不到两岁健康野营者进行配对对照。 41例病者及63例无症状工作人员和野营者取得直肠拭子,拭子放在Cary-Blair
At present, Campylobacter jejuni (Campylobacter) is the main cause of human diarrhea, but the way of transmission of infection is still not enough understanding. From June to July 1980, a group of adolescents in summer camps in Connecticut reported gastroenteritis. Case diagnostic criteria: 1 diarrhea (stool more than twice in 24 hours), 2 had abdominal cramps and fever (≥37 ° 8C) in healthy persons, 3 stool specimens isolated Campylobacter. Confirmed cases were paired with healthy campers of less than two years of age at the camp at the same time. Rectal swabs were obtained from 41 patients and 63 asymptomatic staff and campers. The swabs were placed on Cary-Blair