Chronic analgesic nephritis

Chronic analgesic nephritis


Analgesic abuse nephritis is caused by analgesic nephritis, also known as analgesic abuse nephropathy, the pathological features of renal papillary necrosis and chronic tubulointerstitial inflammation.

Because of the toxic effects of drugs and the inhibition of vasodilation, ischemic necrosis of the renal papilla is the first cause of renal tubular necrosis and then inflammation of the renal tubules and interstitium. (1) the size of the double kidney decreased slightly, the cortex became thinner, and the necrosis of the renal papilla occurred in different degrees, and calcification was observed in the naked eyes. (2) focal or necrosis of renal papilla under microscope. Cortical tubules atrophy, interstitial fibrosis, and lymphocytes and macrophages infiltration.

The most common clinical manifestations were chronic renal failure, hypertension and anemia. Anemia may be related to the damage of the metabolites of analgesic drugs to red blood cells. Laboratory tests showed a decrease in urine concentration. Renal papillary necrosis can cause gross hematuria and renal colic. Imaging findings show necrosis and calcification of the renal papilla. Stopping the use of related analgesics can stabilize the condition and may restore kidney function.

 

上一篇:What methods of Chinese medicine treat iga nephritis?
下一篇:Chronic nephritis signs and symptoms

Hot News

Latest News

TCM Therapy

Diet conditioning for nephropathy

Diet conditioning for nephropathy

Kidney disease is recognized as a chronic disease i ...

  Lupus nephritis patients do not come to menstruation

Lupus nephritis patients do not come to menstruation

Lupus erythematosus nephropathy is one of autoimmun ...

can kidney transplant cure Kidney disease?

can kidney transplant cure Kidney disease?

Myth.Hormones can cure the disease Many patients at ...

Chinese medicine treatment of pyelonephritis also have taboo

Chinese medicine treatment of pyelonephritis also have taboo

Pyelonephritis (pyelonephritis) refers to inflammat ...

Tags

Leave a Message

看不清?点击更换

Contact