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What harmful does kidney failure to the body?

2017-01-03 15:19
The damage of renal failure, we must be extra attention, because there are a lot of damage to renal failure, need us early recognition and face, and actively looking for a suitable solution, so it can help you to actively carry out treatment, and the maximum guarantee of everyone's health, to avoid unnecessary trouble caused by the disease occurred.
One, kidney reserve loss period. Also called compensatory stage of chronic renal failure. At this stage, the glomerular filtration rate decreased to 30--60 ml / min, blood creatinine and urea nitrogen in normal or slightly higher, in this period, although renal reserve capacity loss, but the renal excretion of metabolic waste, regulation of water electrolyte and acid-base balance ability can still maintain a stable internal environment.
Two, chronic renal failure uremia. Residual glomerular filtration rate of less than 10--15 ml / min, is the late stage of chronic renal failure. The symptoms of renal failure were more obvious, multiple body system damage appeared corresponding symptoms, especially in gastrointestinal, cardiovascular and central nervous system symptoms more obvious. Serum creatinine, urea nitrogen increased significantly, water electrolyte imbalance, obvious metabolic acidosis, hyponatremia and hyperkalemia, serum calcium significantly decreased, serum phosphorus increased, likely to endanger the life of patients.
Three, the period of nitrogen. The glomerular filtration rate of 25 ml / min, with azotemia that serum creatinine and blood urea nitrogen increased, the renal function of concentration with mild impairment, patients can have mild symptoms, such as polyuria, nocturia, mild anemia, easy to be ignored. In this period, such as the body encountered insufficient blood volume, infection, renal toxicity drugs additional load, the renal function deteriorated rapidly, it can appear kidney failure and uremia.
Four, chronic renal failure period. The glomerular filtration rate of 10--15 ml / min, renal function is severely impaired, patients have obvious clinical symptoms: obvious azotemia, isotonic urine, metabolic acidosis, water and sodium retention, hypocalcemia, hyperphosphatemia, severe anemia, decreased appetite, nausea and vomiting, fatigue, spirit, low-spirited inattention, easy for uremia.
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