一、什么是发热(一) 发热是致热原的作用使体温调定点上移而引起的调节性体温升高长期以来,文献上给发热所下的定义多半不尽合理。随着本领域新研究资料的不断积累,对以往有关发热概念的一些传统论述,有必要重新进行讨论和修正。Pickering等对发热概念所下的定义是:“发热是体温调节的障碍,因而不能保持体温于正常范围内。”他们把发热看作是失调控的被动性体温上升的这个观点,长时间被许多教 First, what is fever (a) fever is the role of pyrogen The body temperature set point up caused by the regulatory temperature rise For a long time, the literature on the definition of fever are mostly not reasonable. With the continuous accumulation of new research data in the field, it is necessary to re-discuss and revise some traditional expositions on the concept of fever in the past. Pickering et al., Which defines the concept of fever as “fever is a barrier to thermoregulation and therefore can not maintain body temperature within the normal range.” They view fever as a dysfunctional, passive body temperature increase for many hours teach