广东口岸输入性疟疾疫情监测分析

Surveillence on imported malaria at Guangdong Port

目的了解疟疾的流行情况,为口岸输入性疟疾的预防控制提供依据。方法对经广东口岸入境疑似疟疾的旅行者和不明原因发热者进行实验室检查和流行病学调查。结果 2006—2010年8月间对226份血样进行检查,共检出疟疾32例,恶性疟30例,间日疟2例;其中男28例,女4例。感染者主要是中青年、劳务工人,多数来自非洲地区,发病季节以6-8月份居多。结论广东口岸地区面临输入性疟疾的威胁,出入境检验检疫机构应及时掌握国内外疫情信息,加强口岸检疫查验、疾病监测,一旦发现疫情,及时采取有效的控制措施,防止输入性疟疾的播散。

Objective To understand the spreading conditions of malaria,and to provide foundations of prevention and control at Guangdong ports.Methods Laboratory test and epidemiological study were conducted.Results Inspected 226 anticoagulation specimens,there were 32 cases of malaria（30 malignant malaria and 2 tertian malaria,28 males and 4 female）during 2006 to 2010.Patients were mainly young adults and labor workers from Africa,mainly in the June to August outbreak.Conclusions Guangdong ports regions are facing the threat of imported malaria,Entry-exit inspection and quarantine institutions should understand the epidemic situation in time,we should strengthen the management of frontier ports for quarantine inspection and surveillance of disease.It is necessary to take effective control measures to prevent the spread of imported malaria in time once the epidemic outbreak.