慢性血吸虫病一般不发热,或个别病人有低热。我院在74-79年中发现8例慢性血吸虫病引起长期发热,其中有2例长达一年以上,未能明确诊断。本组8例确诊为慢性血吸虫病的条件为:(1)以往已确诊为血吸虫病;(2)病程已超过半年以上;(3)发病前三个月内无新近疫水接触史;(4)化验检查有血吸虫感染,並经呋喃丙胺治疗有效者。现报道如下。临床资料年龄:24-53岁。男性5例,女性3例。农民4人,其他4人。发热病程:6例为18-70天,另有2例分别为1年、2年。入院时诊断:发热待查3例,疟疾2例,败血症1例, Chronic schistosomiasis generally does not fever, or individual patients have low fever. In our hospital, 74 cases of chronic schistosomiasis were found to cause long-term fever in 74-79 years, of which 2 cases were more than one year long and failed to confirm the diagnosis. The group of 8 patients diagnosed as chronic schistosomiasis conditions are as follows: (1) has been diagnosed as schistosomiasis in the past; (2) the course of disease has more than six months; (3) within three months before the onset of no new contact with water history of contact; (4 ) Check schistosomiasis infection, and furapropanamide effective treatment. Report as follows now. Clinical information Age: 24-53 years old. 5 males and 3 females. 4 peasants, 4 others. Fever course: 6 cases were 18-70 days, while the other two cases were 1 year, 2 years. Admission diagnosis: 3 cases of fever to be investigated, 2 cases of malaria, 1 case of sepsis,