Renal failure is the pathology of losing renal function partly or completely. It can be divided into acute renal failure and chronic renal failure.
Acute renal failure
In this kind of situation, two kidneys lose their excretion functions due to a variety of disease in a short time.
Chronic kidney disease (CKD)
When the chronic nephrosis develops to the final stage, it will cause a set of syndromes which is called chronic renal failure. According to the degree of renal impairment, the chronic renal failure can be divided into four periods:
First, the stage of no symptom but the declining of the renal reservation; Second, the compensatory of renal insufficiency; Third, the stage of renal decompensation; the patients will feel exhausted; they have a poor appetite and appear the symptom of anemia in this period. Fourth, uremia period.
Symptoms and signs
---oliguria stage
The lack of urine volume leads to a set of symptoms, such as hyperkalemia, water intoxication (Serious edema, high blood pressure, pulmonary or encephaledema) metabolic acidosis and acute uremia. The main death causes are hyperkalemia and water intoxication.
---polyuria stage
The recovery of renal tubular epithelial cell regeneration leads to the gradually declining of serum potassium and serum sodium. The patients who continue diuresis could be died of dehydration and electrolyte disturbance.
---recovery phase
After the polyuria stage, all the symptoms recover to the normal levels, such as the urine volume, blood bun, Scr and electrolyte. However, the recovery of renal tubular needs about three to six months. If the illness doesn’t recover, it will turn into chronic renal failure. Although the non oliguria patients have a lot of urine, the blood Bun and Scr will rise day by day, at the same time it will appear the symptom of poisoning. So the kidney has little injure and good prognosis.
Как долго могут жить больные с повышенным креатинином в крови?
This chapter only introduces the disease itself, if you want to know more about the treatment, please insult our experts. They will assist you whenever and whatever possible in daily life.
From the above introduction, you must know a few symptoms about renal failure. How do you treat it? Does it have effect on your disease? Do you still eat hormone? Can you get rid of it? Traditional Chinese medicine has magical power, do you believe it?
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