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(1982年全国危重病急救医学学术会议拟定)广义而言,急忙肾功能衰竭可分为肾前性、肾性和肾后性,本诊断标准指的是狭义的急性肾功能衰竭,亦即是急性肾小管坏死(ATN)。ATN 占全部广义的急性肾衰的75%左右,属危重病急救医学的范畴。一、常续发于各种严重疾病所致的周围循环衰竭或肾中毒后,但亦有个别病例可无明显的原发病。二、急骤地发生少尿(<400ml/日),但亦有非少尿型者可无少尿表现,在个别严重病例(肾皮质坏死)可无尿(<100ml/日)。
(1982 National Critical Care Medicine Conference elaborated) Broadly speaking, rapid renal failure can be divided into prerenal, renal and renal disease, the diagnostic criteria refer to the narrow sense of acute renal failure, that is, Acute tubular necrosis (ATN). ATN accounts for about 75% of all generalized acute renal failure, which is a category of critical care and emergency medicine. First, often continued to occur in a variety of serious diseases caused by peripheral circulatory failure or kidney poisoning, but there are some cases may not have a clear primary disease. Second, the rapid occurrence of oliguria (<400ml / day), but there are also non-oliguric oliguria may be no performance in some serious cases (renal cortical necrosis) may be no urine (<100ml / day).