oxidative stress is now recognized as pathogenic factor in many human pathologic states, among them, dialysis related pathology ( drp ), especially cardiovascular diseases is responsible for the high morbidity and mortality in this population 摘要氧化应急是指由反应性氧化物质所引起的破坏,包括对核酸、蛋白质、特殊酶以及组织器官等的破坏,氧化应急认为是许多疾病的病理因素之一。