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目的总结一起输入性O1群小川型霍乱疫情的应对经验,为霍乱防控提供借鉴。方法对瑞丽市发生的一起缅甸输入性O1群小川型霍乱疫情进行流行病学分析。结果对现场采集的患者呕吐物、排泄物和肛拭子标本进行细菌培养和复核,为O1群小川型霍乱弧菌;采集密切接触者肛拭子标本5份和辖区医疗机构肠道门诊腹泻病例及外环境标本205份进行检测,均未检出霍乱弧菌。由于疫情发生后处置及时,未发生二代病例和死亡病例,1周内疫情完全控制。结论应加强跨国边境地区的霍乱防制工作,建立与周边国家和地区的跨境疾病防控的联防联控长效机制,有效防止和及时处置疫情的跨境传播十分必要和紧迫。
Objective To summarize the response experience of Ogawa Ogawa-type cholera epidemic and to provide reference for prevention and control of cholera. Methods An epidemiological analysis of Ogawa-Ogawa cholera outbreak in Burma occurred in Ruili City. Results Bacterial culture and review were performed on vomitus, excrement and anal swab specimens collected in the field, which were O1 group Ogawa-type Vibrio cholerae; 5 samples of swabs from close contacts and 5 cases of intestinal clinic diarrhea of medical institutions were collected And 205 samples of external environment were tested, were not detected Vibrio cholerae. Since the epidemic occurred after the prompt disposal, the second generation of cases and deaths did not occur, the epidemic was completely controlled within one week. Conclusion The prevention and control of cholera in border cross-border areas should be strengthened and a long-term mechanism of prevention and control of cross-border diseases in neighboring countries and regions should be established. It is necessary and urgent to effectively prevent and promptly handle the cross-border spread of the outbreak.