我国登革热病例临床特征研究进展

摘要

登革热是由登革病毒感染引起经蚊虫叮咬传播的一种虫媒病毒性疾病.广泛流行于全球热带和亚热带地区,人对登革病毒普遍易感,登革热临床症状、体征主要包括高热、全身肌肉关节痛、皮疹等,实验室生化检查指标主要有白细胞和血小板减少等.登革热重症病例救治不及时,死亡率较高,早期临床诊断登革热病例对于降低患者死亡率和防止登革热疫情暴发或扩散具有重要价值.登革热临床病例特征主要包括症状、体征和实验室生化检查,本文就登革热上述临床特征研究进展进行综述.%Dengue fever is an arbovirus disease caused by dengue virus and transmitted by mosquitoes.Dengue fever is widely distributed to tropical and subtropical regions in the world.Human are generally susceptible to dengue virus,its clinical sign and symptom mainly include high fever,muscle and joints pain,and rash etc,and its main laboratory biochemical indicator is associated with leucopenia and thrombocytopenia.Severe dengue fever has a high mortality incidence without timely diagnosis and treatment.Therefore,it is important for early clinical diagnosis dengue virus infectious case and treatment to reduce mortality incidence and prevent from its epidemic outbreak and spread.Normally,the clinical features of dengue patient mainly include symptom,sign and laboratory test.In this paper,commonly clinical feature of dengue patient was reviewed.