TY - CHAP M1 - Book, Section TI - Chapter 16. Obstructive Uropathy A1 - Michael, Beckie A2 - Lerma, Edgar V. A2 - Berns, Jeffrey S. A2 - Nissenson, Allen R. PY - 2009 T2 - CURRENT Diagnosis & Treatment: Nephrology & Hypertension AB - Urinary tract obstruction, not an uncommon problem, can occur at any age.It can be acute or chronic, partial or complete, with unilateral or bilateral renal involvement.The diagnosis of obstructive uropathy usually requires the presence of hydronephrosis (dilation of the renal pelvis and calyces), hydroureter, and/or bladder distention. SN - PB - The McGraw-Hill Companies CY - New York, NY Y2 - 2024/04/19 UR - accessmedicine.mhmedical.com/content.aspx?aid=6334070 ER -