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脓毒性休克(sepsis shock)是各种感染性因素引起的,以器官功能损害为特征的临床综合征。脓毒性休克的早期诊断及有效的干预治疗对其预后至关重要。有效循环血量明显降低和组织器官低灌注是脓毒性休克的血流动力学特征,组织缺氧是其基本的病理生理特点。目前,对于脓毒性休克的早期诊断及治疗,主要用血流动力学指标进行评估,包括尿量,平均动脉压
Sepsis shock is a clinical syndrome characterized by various infectious agents characterized by impaired organ function. Early diagnosis of septic shock and effective interventions are crucial to their prognosis. Obvious reduction of effective circulating blood volume and tissue hypoperfusion are the hemodynamic characteristics of septic shock. Hypoxia is its basic pathophysiological characteristics. At present, for the early diagnosis and treatment of septic shock, hemodynamic indicators are mainly used to assess, including urine output, mean arterial pressure