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目的了解龙岩市细菌性痢疾发病规律,掌握流行趋势,为制定防治策略提供依据。方法对1990—2009年细菌性痢疾疫情资料和监测结果进行描述性流行病学分析。结果 1990—2009年共报告菌痢15 930例,年均发病率为28.95/10万。发病具有明显的季节性,以6~9月为流行高峰期;病例以散居儿童为主,5岁以下组发病最多占45.7%;优势菌群为宋内志贺菌,其次为福氏志贺菌。结论龙岩市1990—2009年菌痢发病率总体呈下降趋势,采取以切断传播途径为主的综合防治措施,做好健康教育,加强疫情监测,是今后控制菌痢的关键。
Objective To understand the incidence of bacterial dysentery in Longyan City, to master the epidemic trend, and to provide the basis for the development of prevention and treatment strategies. Methods Descriptive epidemiological analysis of bacterial dysentery epidemic data and surveillance results from 1990 to 2009 was conducted. Results A total of 15 930 cases of bacillary dysentery were reported from 1990 to 2009, with an average annual incidence of 28.95 / 100 000. The incidence was obviously seasonal. The peak was from June to September. The cases were mainly scattered children, and the incidence was up to 45.7% in the group under 5 years old. The dominant bacteria were Shigella sonnei, followed by Forbes’ bacteria. Conclusion The prevalence of dysentery in the city of Longyan dropped from 1990 to 2009. Taking the integrated prevention and treatment measures such as cutting off the route of transmission, doing a good job of health education and strengthening the surveillance of epidemic situation are the keys to control bacillary dysentery in the future.