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疟疾是由疟原虫经按蚊传播,寄生于人体所引起的一种急性传染病。以周期性寒战,高热、出汗、退热、脾肿大及贫血等为其临床特点。恶性疟疾可侵犯内脏,引起凶险发作,如抢救治疗不及时,可危机生命。近年来我国对该病高度重视,积极贯彻预防为主方针,使疟疾在多数地区发病率大幅度下降。一、病原学及流行病学特点疟疾的病原体是疟原虫。寄生于人体的疟原虫分为间日疤、三日疟、恶性疟及卵圆疟原虫4种,且分别引起不同类型疟疾。而卵圆疟原虫在国内引起的疟疾极为罕见。若一病人感染两种以上疟原虫
Malaria is an acute infectious disease caused by anopheline mosquito transmitted by parasites in the human body. With periodic chills, fever, sweating, fever, splenomegaly and anemia as its clinical features. Malignant malaria can invade the internal organs, causing a dangerous attack, such as rescue treatment is not timely, can be life-threatening. In recent years, our country attaches great importance to this disease and has actively implemented the principle of prevention, which has led to a sharp drop in the incidence of malaria in most areas. First, the etiology and epidemiology of malaria pathogens is the malaria parasite. Plasmodium parasites in the human body is divided into inter-day scar, malaria day, falciparum malaria and Plasmodium ovale four species, and cause different types of malaria. Malaria caused by P. ovale in China is extremely rare. If a patient is infected with more than two types of Plasmodium