Obstructive kidney disease

Obstructive kidney disease is caused by urinary tract obstruction caused by renal insufficiency, divided into acute obstruction and chronic obstruction. Tell me in advance the common causes are ureteral stricture and urinary retention, prostate hyperplasia and other reasons caused by acute renal failure, generally through catheterization, to maintain urinary tract patency after renal function will soon return to normal.

Chronic obstruction common cause is kidney stones caused by hydronephrosis, a long time later will lead to renal cortex thinning, glomerular filtration rate decreased, resulting in creatinine urea increased, this damage is irreversible, even after the removal of obstruction causes renal function can not return to normal.