本文报告了31例肾后型肾衰的临床诊断与治疗有关问题。根据梗阻的病因和部位不同,则临床表现不尽相同,故将临床表现分为四型,即①少尿及尿闭型。②排尿困难型。③尿路感染型。④慢性多尿型。强调了肾后型肾衰只要及时明确诊断及正确治疗,其肾功能是可以逆转的。最后讨论了手术方式的选择和肾 This article reports the clinical diagnosis and treatment of 31 cases of renal-type renal failure. According to the etiology and site of obstruction, the clinical manifestations are not the same, so the clinical manifestations are divided into four types, namely ① oliguria and urinary closed type. ② dysuria type. ③ urinary tract infection type. ④ chronic polyuria type. Emphasized that renal failure as long as the timely diagnosis and correct diagnosis, its renal function can be reversed. Finally discussed the choice of surgical approach and kidney