摘要
目的 分析山东省山东大学报告的疟疾流行病学特征,为制定疟疾防控措施提供参考依据。方法 收集2011-2020年山东省山东大学报告的疟疾病例信息和个案流行病学调查资料,采用Excel 2010统计学软件对疟疾病例流行病学特征进行统计分析。结果 2011-2020年山东省山东大学共报告疟疾病例175例,其中境外输入172例(分别为来自非洲167例、来自亚洲4例、来自大洋洲1例),非境外输入3例(分别为云南带入1例、输血感染1例、本地复发1例)。痊愈172例,死亡3例。恶性疟146例、占83.43%,间日疟17例、占9.71%,卵形疟8例,三日疟3例,未分型1例。流行季节报告间日疟12例。结论 消除疟疾考评通过以后,山东大学以防输入疫情为主,严密防控输入间日疟引起再传播,预防输血感染疟疾。进一步加强疟疾防治知识宣传和培训,尽可能减少恶性疟重症和死亡病例发生。
Objective To analyze the epidemiological characteristics of malaria cases reported in Jinan city, Shandong province, so as to provide reference for formulating malaria control measures. Methods The information of malaria patients and corresponding epidemiological investigation data reported in Jinan city during 2011-2020 were collected, and the epidemiological characteristics of malaria cases were statistically analyzed using Excel 2010 statistical software. Results There were 175 malaria cases reported in Jinan city during 2011-2020,among which 172 were infected from abroad(167 from African countries, 4 from Asian countries, 1 from Oceania),3 were domestic(1 case was imported from Yunnan, 1 case was infected by blood transfusion, and 1 case was locally relapsed).172 cases cured and 3 died.There were 146 P.falciparum cases(83.43%),17 P.vivax cases(9.71%),8 P.ovale cases, 3 P.malariae cases, and 1 case was unknown.There were 12 P.vivax malaria cases reported during outbreak seasons. Conclusion After passing the malaria elimination evaluation, Jinan city focused on preventing imported epidemics, strictly preventing and controlling re-transmission caused by imported P.vivax malaria, and preventing blood transfusion from infecting malaria.Further strengthen the publicity and training of malaria prevention and control knowledge, and minimize the occurrence of severe and death cases due to P.falciparum.
作者
王勤富
成洪旗
于秋燕
刚桂荣
WANG Qin-fu;CHENG Hong-qi;YU Qiu-yan;Gang Gui-rong(Jinan City Center for Disease Control and Prevention,Jinan,Shandong,250021,China;不详)
出处
《预防医学论坛》
2022年第7期504-507,共4页
Preventive Medicine Tribune
关键词
疟疾
疫情
输入性病例
Malaria
Epidemic
Imported case
