451例流行性角结膜炎疫情调查分析  

451 Cases of Epidemic Keratoconjunctivitis Epidemic Investigation and Analysis

作　　者：辛永勤 范庆华 阎立芹 宋华 历丹[3] 

机构地区：[1]辽宁省大连市普兰店疾病预防控制中心,辽宁大连116200 [2]辽宁省大连市金州新区疾病预防控制中心,辽宁大连116600 [3]辽宁省大连市疾病预防控制中心,辽宁大连116021

出　　处：《中国卫生产业》2015年第2期172-173,共2页China Health Industry

摘　　要：目的掌握新发角膜炎传染流行的一般情况,及时采取有效应对措施,以便为新发传染病暴发疫情提供更多有利依据。方法专门设计病例调查一览表,结合病例情况进行现场调查。结果 2012年10月5日—12月4日大连开发区2家日资企业发生流行性角结膜炎疫情,共发生451例,经中国疾病预防控制中心进行病原分离检测为腺病毒56型或其重组型感染,罹患率为6.49%,患者年龄集中在16~48岁之间。发病在工种(x^2=86.92,P<0.005)和空间(x^2=137.65,P<0.005)之间差异有统计学意义。结论该次疫情发生主要是因为引起暴发疫情的病原及传播途径不明,企业疫情报告不及时,早期病人隔离措施不到位,部分企业员工卫生习惯较差。Objective To grasp the situation emerging infectious diseases, in order to take effective control measures, provide a basis for future disposal of outbreaks of emerging infectious diseases. Methods A list of cases specifically designed survey method, combined with the cases conducted on-site investigations. Results 5 October to 4 December,2012 DDA two Japanese-funded enterprises epidemic keratoconjunctivitis outbreaks occurred, there were 451 cases, the Chinese Center for Disease Control and Prevention for the separation and detection of pathogenic adenovirus type 56 or recombinant infection, the attack rate was 6.49 percent, focused on patients aged between 16 to 48 years old. The incidence in the trades （χ^2=86.92, P〈0.005） and space （χ^2=137.65, P〈0.005 ） differences were statistically significant. Conclusion The outbreak was mainly due to outbreaks caused by pathogenic and transmission route is unknown, companies disease reporting is not timely, early patient isolation measures are not in place, some employees of poor health habits.

关 键 词：流行性角结膜炎 暴发疫情 调查分析 

分 类 号：R777.31[医药卫生—眼科]