Oliguria is usually as a result of acute renal insult rather than chronic failure and more commonly due to tubular damage caused by renal hypoperfusion or nephrotoxins, where reabsorption of glomerular filtrate is impaired.
Oliguria pathophysiology
Hematuria pathophysiology
Diabetes insipidus pathophysiology
Diabetes insipidus causes
Oliguria differential diagnosis
Oliguria causes
Pyelonephritis causes
Analgesic nephropathy causes