深圳市龙岗区2005～2010年痢疾流行病学分析

Epidemiological analysis of dysentery in Longgang District in 2005～2010

目的为探讨龙岗区痢疾发病特点和流行趋势,更好地制定有针对性的预防控制措施。方法对国家疾病监测信息报告管理系统网络直报的2005年1月～2010年12月深圳市龙岗区痢疾疫情资料进行流行病学分析。结果龙岗区2005～2010年痢疾病例3 057例,其中细菌性痢疾3 048例,阿米巴痢疾9例,发病率呈逐年稳中有降;5岁以下年龄段占总发病数的51.95%,散居儿童发病数占总发病数47.10%,5～11月为发病的高峰期,细菌培养阳性数呈逐年下降。结论做好痢疾防治应加强卫生投入,做好幼儿及外来人员的健康宣教,加强食品卫生监督,同时做好痢疾的实验室培养工作等。

Objective To analyze the prevalent features and trend of dysentery infections in Longgang District.Methods The data of dysentery infectioins in Longgang District from Januanry 2005 to Decmber 2010 reported by national disease surveillance information management system were epidemiologically analyzed.Results Totally 3 057 diarrhea cases including 3 048 bacillary dysentery and 9 amebic dysentery were reported from 2005 to 2010.The incidence rate was declining gradually year by year.The high incidence rate was found in age group below 5 years old（51.95%）and 47.10% of them were scattered children.The peak period infection was from May to November,only 85 cases were detected through laboratory tests and the positive number of bacterial culture was declined year by year.Conclusion Fund input,health education among children from outside and strengthening hygienic inspection and laboratoroy test are the key measures for controlling the prevalcne of dysentery.