Acute<unk>  necrosis is commonly caused by renal ischemia resulting from conditions such as volume depletion, hypotension, septic shock, heart failure, cirrhosis, and DIC. It is also caused by exposure to various  nephrotoxic medications including aminoglycosides, amphotericin B, ACE inhibitors, NSAIDs, antiviral drugs, and also caused by exposure to radio contrast substances.
Acute tubular necrosis causes
Renal papillary necrosis causes
Hepatorenal syndrome causes
Oliguria causes
Hemolytic-uremic syndrome causes
Rhabdomyolysis causes
Acute liver failure causes
Hyperchloremia causes