Objective:To raise awareness of the risk factors,pathogenesis,diagnosis and treatment of acute kidney injury(AKI)after laparoscopic radical cystectomy(LRC).Method:Through literature review and case analysis,the high risk factors,prevention and treatment of AKI after LRC were discussed.Result:AKI(Grade3)occurred in two patients who underwent LRC after one week.With the etiological treatment and continuous renal replacement therapy(CRRT),the serum creatinine decreased three to four weeks later.The two patient...