This video provides extensive information about acute renal failure also known as acute kidney injury. It focuses mainly on the three etiologies of AKI along with the relevant investigations as well as the management and the indications of acute dialysis. 00:00-01:55 Anatomy of Kidney 01:56-04:00 Pathophysiology of AKI 04:01-06:18 Prerenal AKI 06:20-07:45 Postrenal AKI 07:46-12:22 Intrarenal AKI 12:23-14:00 Investigations 14:01-15:50 Management