Acute renal failure after burns

Hypovolemic shock after burns is the main cause of acute renal failure. When the shock enters the arterial artery, the blood pressure decreases or serum sodium decreases, which stimulates the juxtaglomerular device and generates a large amount of nephrotoxicity and angiotensin Ⅱ, which causes the renal blood vessels to contract, renal ischemia and hypoxia, the glomerular anxiety rate decreases, and oliguria Not even urine.