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从病理学分析,低血压和急性肾损伤有着必然联系。使用MIMIC数据库分析,我们研究对于重症患者急性肾损伤的风险、低血压的严重性和持续性,主要通过各种严重、持续的血流灌注不足,发现低血压与AKI之间的关系。动脉血压的最小值和相应的时间是低于血压的范围,在48小时内主要的血压的变化值,并以多种变化的模型。结果表明急性肾损伤与严重的低血压有着直接关系。
From the pathological analysis, hypotension and acute renal injury have a necessary relationship. Using MIMIC database analysis, we investigated the risk of acute kidney injury in critically ill patients, the severity and persistence of hypotension, and found the relationship between hypotension and AKI, mainly through a variety of severe and persistent hypoperfusion. The minimum and corresponding time of arterial blood pressure is below the range of blood pressure, the major changes in blood pressure within 48 hours, and in a variety of models. The results show that acute kidney injury has a direct relationship with severe hypotension.