There are two main causes: physical damage in the kidney and renal lesions in stages.
Cause Renal
Acute:
Glomerulonephritis caused by bacterial infection.
Inflammation acute tubular:
Due to the toxicity, organized by the destruction of the body. The mellitus little or no urine, thus increasing the blood nitrogen. Need to combat the phenomenon of nitrogen to prevent
blood serum by honme, bowel or peritoneal dialysis. Patients go pee, blood urea reduction is a good prognosis of the disease.
Yellow fever bleeding Lepxospira:
Cause acute hepatorenal syndrome.
Sepsis caused the drive small abscess of the kidney:
Chronic renal disease.
Chronic nephritis.
Renal pelvis water retention (due to gravel, work ..)
Multiple cystic kidney.
Chronic pyelonephritis.
Sclerotic renal arterioles in the elderly.
All
of these reasons can cause chronic high blood nitrogen, at lamsang show
symptoms, but for some reason certain advantages to doing serious
illness can cause acute blood nitrogen. eg
renal cysts cause many chronic increase blood nitrogen, but the cause
of multiple infections, can cause blood nitrogen soared and coma. Lao kidney, kidney stones ... too.
External causes kidney
Because eating more protit:
Due to the loss of water and salt:
Because vomiting and diarrhea, acute blood nitrogen increased. Conversely, if taken in too much salt solution, as well as increased blood nitrogen (in the chronic nephritis).
Want to distinguish is nitrogen in kidney and kidney exchange, protein urine test visit ò renal function. If there is no nitrogen in addition to kidney urine protein and renal function remained normal.
Conclude
High Nitrogen:
Syndrome is a medical emergency, there is the risk of coma need timely diagnosis.
Facing
a coma but clinically unexplained to think about one of the causes of
high blood it is nitrogen, urea blood test to the right.
Standing
before a person has trouble breathing and bleeding under the skin which
causes clinically unclear, also have to think of high blood nitrogen.
Facing a person with a history of chronic nephritis, have these symptoms, to think of high blood nitrogen and OA coma, needed place to prevent coma in time.
In the cause of high blood nitrogen, need special attention to the causes in the kidneys, especially:
Acute and chronic nephritis.
Renal tuberculosis.
Water retention tanks kidney stones.
Hepatorenal syndrome by lepxospira.
Multiple cystic kidney.
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