RT Book, Section A1 Dirkx, Tonja C. A1 Woodell, Tyler B. A2 Papadakis, Maxine A. A2 McPhee, Stephen J. A2 Rabow, Michael W. A2 McQuaid, Kenneth R. SR Print(0) ID 1193126725 T1 Acute Tubular Necrosis T2 Current Medical Diagnosis & Treatment 2023 YR 2023 FD 2023 PB McGraw-Hill Education PP New York, NY SN 9781264687343 LK accessmedicine.mhmedical.com/content.aspx?aid=1193126725 RD 2024/10/16 AB ESSENTIALS OF DIAGNOSISAKI.Ischemic or toxic insult, or underlying sepsis.Urine sediment with granular (muddy brown) casts and renal tubular epithelial cells is pathognomonic but not essential.