尽管经过几十年的努力,但对非特异性急性肾功衰竭的病理生理学仍然不甚明了。目前有两种主要的学说。一种强调肾小管坏死,另一种强调血管收缩是引起肾功衰竭(以下简称肾衰)的主要原因。本文目的是为了分析这些概念。上述这两个学说都是在动 Despite several decades of efforts, the pathophysiology of nonspecific acute renal failure remains unclear. There are currently two main doctrines. One emphasizes tubular necrosis, another emphasizes vasoconstriction is the main cause of renal failure (hereinafter referred to as renal failure). The purpose of this article is to analyze these concepts. These two theories are moving