流行性出血热(简称出血热)目前认为是病毒引起的一种传染病。重症患者除高热外,一般都有全身广泛性出血、休克及急性肾功能衰竭。究其发病机理,有的学者认为是由病毒直接损害血管壁结构,改变其通透性而引起广泛的出血,近年来有关机体免疫方面的研究则认为可能是免疫复合物在局部 Epidemic hemorrhagic fever (referred to as hemorrhagic fever) is currently considered as an infectious disease caused by the virus. In addition to high fever in critically ill patients, generally have extensive general bleeding, shock and acute renal failure. Investigate its pathogenesis, and some scholars believe that the virus directly damages the vascular wall structure, changing its permeability caused by extensive bleeding, in recent years, studies on the body’s immune system may think that immune complexes in the local