Hui Xu, Tong-Hao Wu
Quyang Health Center, Donghai County, Lianyungang City, Jiangsu Province, Donghai 222300, China.
Donghai County Center for Disease Control and Prevention, Lianyungang City, Jiangsu Province, China.
Zhongguo Xue Xi Chong Bing Fang Zhi Za Zhi. 2016 Oct 26;28(6):729-731. doi: 10.16250/j.32.1374.2016133.
To understand the epidemic situation, epidemiological characteristics and clinical features of imported malaria in Donghai County, Lianyungang City from 2005 to 2015.
The epidemiological data of imported malaria in Donghai County from 2005 to 2015 were collected and analyzed by the descriptive epidemiological method.
A total of 126 imported malaria cases were reported in Donghai County from 2005 to 2015, including 101 falciparum malaria cases (80.19%), 13 ovale malaria cases (10.32%), 7 vivax malaria cases (5.56%), 4 quartan malaria cases (3.17%), and 1 case with mixed infection (0.79%). These cases were distributed in 14 towns, and mainly in 4 towns namely Niushan, Tuofeng, Shiliu, and Huangchuan, and the cases in the 4 towns accounted for 63.49% of the total cases. The cases occurred in the whole year, but the peak period of the disease was in April, which was related to the returned time of these patients from foreign countries. All the patients were male and aged from 20 to 55 years, and those aged from 20 to 50 years accounted for 90.70%.
The epidemic situation of imported malaria presents a rising trend in Donghai County in recent 10 years. To control imported malaria, the above-mentioned 4 towns with more migrant construction workers and businessmen should be treated as key areas. Meanwhile, the floating population management, disposal of the malaria epidemic spots, mosquito vector monitoring as well as health education should be strengthened.
了解连云港市东海县2005年至2015年输入性疟疾的疫情、流行病学特征及临床特点。
收集东海县2005年至2015年输入性疟疾的流行病学资料，采用描述性流行病学方法进行分析。
2005年至2015年东海县共报告输入性疟疾病例126例，其中恶性疟101例（80.19%），卵形疟13例（10.32%），间日疟7例（5.56%），三日疟4例（3.17%），混合感染1例（0.79%）。这些病例分布在14个乡镇，主要集中在牛山、驼峰、石榴、黄川4个乡镇，这4个乡镇的病例数占总病例数的63.49%。全年均有病例发生，但发病高峰期为4月，这与患者从国外返回的时间有关。所有患者均为男性，年龄在20至55岁之间，其中20至50岁的患者占90.70%。
东海县近10年输入性疟疾疫情呈上升趋势。为控制输入性疟疾，应将上述外来务工人员和经商人员较多的4个乡镇作为重点地区。同时，应加强流动人口管理、疟疾病疫点处置、蚊媒监测及健康教育。
