Etiologic Diagnosis Of Fever Of Unknown Origin (one Case Of Clinical Cases),

FUO(fever of unknown origin) we are often confronted with at clinic work is a sort of doubtful manifestness which is difficult to diagnose. The basic disease involve in FUO are extensive. Although the causes of FUO are complicated, the primary etiopathogenisis attribute to three categories of disease: infection, malignant tumor , connective tissue disease and allergic disorder .To find out the basic disease exactly, we should collect case history and make medical examination for patient carefully. At the same time, some regular and necessary experimented measures using for diagnosis are also indispensable. We not only take focus on primary complaint and physical sign but also play attention to the duration, type, simultaneous phenomenon of fever. It is essential to take common disease and frequently occurring illness into account first to confirm cause of FUO. Only should we aim at the cause of fever and adopt right therapeutic measure, temperature can be let down persistently. Administrating antibacterial drugs and antifebric drugs at random will conceal the course of disease and increase economic burdens of patients, which is immoral and unbeneficial. Furthermore, thinking much of the general supported treatments which can help to enhance the curative effect is the basis of other therapies.