感染性休克与其他类型休克一样,是一种以微循环血流障碍,组织灌注不良,导致组织缺氧和体内主要器官损害的综合症。但是,在感染性休克时,微循环的淤滞和代谢酸中毒比其他休克严重。在血液动力学方面,除了通常的“低排高阻型或低动力型外,部分病例表现为“高排低阻型”或高动力型。因此,在诊断和治疗方面,感染性休克有其特殊性。 Septic shock, like other types of shock, is a syndrome characterized by microcirculatory disturbances of blood flow, poor tissue perfusion, tissue hypoxia and major organ damage. However, during septic shock, microcirculation stagnation and metabolic acidosis are more severe than other shocks. In hemodynamics, in addition to the usual “low-row high-resistance type or low-powered type, some cases showed” high-row low resistance type "or high power type. Therefore, in the diagnosis and treatment of septic shock Particularity.