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在军用列车上400人(19-20岁年龄)中,对各种原因不明的肠机能紊乱病人进行了6昼夜的观察。经流行病学调查:有1.5%的急性痢疾患者;5.3%在观察期间患了腹泻;17.7%在过去两年间患过各种不明病原的肠机能紊乱,其中大部分未经过澈底治疗(82.5%);其余75.5%的健康人否认有肠机能紊乱病史。所有人员都进行了细菌学检查,有肠机能紊乱病史者辅以器械检查。总共在有肠机能紊乱病史者中查出3.2%,在否认有病史者中1.3%为痢疾健康带菌者,虽然在他们中间未发现有任何病史。
In a military train of 400 people (19-20 years of age), a variety of unexplained intestinal disorders were observed for 6 days and nights. Epidemiological survey: 1.5% of patients with acute dysentery; 5.3% of patients with diarrhea during the observation period; 17.7% of patients with intestinal disorders of various unknown pathogens over the past two years, most of whom have not undergone complete treatment (82.5% ); The remaining 75.5% of healthy people denied a history of intestinal disorders. All staff were bacteriological examination, history of intestinal disorders have been accompanied by equipment checks. Overall, 3.2% were found in those with a history of intestinal disorders and 1.3% in those denied having a history as healthy carriers of dysentery, although no medical history was found among them.