论文部分内容阅读
目的:掌握感染性腹泻流行特征、原因,总结处理经验,评价控制效果,为制定防制措施提供科学依据。方法:采用边调查边处理的方法,对每例患者进行调查登记,疫情扑灭后对资料进行统计汇总,用描述流行病学方法进行分析。结果:共发病26例,罹患率52%,以30~39岁人群发病较多,占发病总数的57.69%,男女之比为0.73∶1,炊事员全部发病,首例病人发生于6月24日,至6月30日发生最后1例终止,流行期7天。首例病人未得到及时隔离、治疗,其污染水、食物和餐具是导致本次疫情传播的重要原因。结论:及时隔离、治疗患者,加强疫情监控和饮水及食品卫生监督管理,积极开展“三管一灭”为主要内容的切断传播途径措施是扑灭疫情的重要方法。
Objective: To master the epidemic characteristics and causes of infectious diarrhea, summarize the experience of treatment, evaluate the effect of control and provide a scientific basis for making prevention and control measures. Methods: Using the method of side investigation and treatment, each patient was investigated and registered. After the epidemic was extinguished, the data were statistically summarized and analyzed by descriptive epidemiological method. Results: The total incidence of 26 cases, the attack rate of 52%, 30 to 39-year-old population incidence of more, accounting for 57.69% of the total incidence of male to female ratio of 0.73: 1, all the incidence of cooking staff, the first patient occurred in June 24 Day, to June 30 the last case of termination occurred, the epidemic of 7 days. The first patient was not isolated and treated promptly, polluting the water, food and tableware were the major causes of the epidemic. Conclusion: It is an important method to put an end to the outbreak of epidemic situation by timely isolation and treatment of patients, strengthening epidemic control, supervision and management of drinking water and food hygiene, and actively carrying out measures to cut off the transmission with the main content of “three controls and one off”.