【摘要】：目的分析貴州省普安縣A群流行性腦脊髓炎(流腦)暴發(fā)疫情的流行病學特征和引起暴發(fā)的原因,為今后流腦防控措施制定提供依據(jù)。方法回顧分析黔西南近年來流腦流行情況,對疫區(qū)進行了現(xiàn)場流行病學調(diào)查。結(jié)果本次流腦疫情共報告流腦確診病例3例,其中實驗室診斷1例,臨床確診2列,無死亡病例,罹患率為5.70‰;其中1例病例檢出A群腦膜炎奈瑟氏球菌,經(jīng)流行病學調(diào)查及實驗室檢測,該起疫情為A群流腦暴發(fā)流行。結(jié)論流腦疫苗的接種率偏低,適齡兒童未得到疫苗保護是造成該起暴發(fā)疫情的主要原因之一;流動、留守兒童的預防接種管理不到位,缺乏相關(guān)疫苗的免疫保護是引起本起疫情的原因之一。提高轄區(qū)兒童A群流腦等相關(guān)疫苗的接種率,特別關(guān)注流動、留守兒童的預防接種服務工作;加強流腦監(jiān)測工作和對各級傳染病報告管理及診療能力的培訓是今后流腦防控的工作重點。
[Abstract]:Objective to analyze the epidemiological characteristics and causes of epidemic encephalomyelitis (encephalitis) of group A epidemic in Puan County, Guizhou Province, so as to provide evidence for the prevention and control of epidemic encephalitis in the future. Methods Epidemiological investigation was carried out in epidemic areas. Results A total of 3 confirmed cases of meningitis were reported, of which 1 case was diagnosed by laboratory, 2 cases were clinically diagnosed, and the attack rate was 5.70 鈥，

本文編號：2259022