"Renal failure" is renal failure. Renal excretion of the body's vital organs,
with excretion of metabolites, drugs, toxins and detoxification products, and
regulate body water, electrolytes, acid-base balance function. In addition, the
kidneys also secrete erythropoietin and other important hormones, in order to
regulate the body's physiological functions. So is a multi-organ kidneys, in
maintaining the stability of the human body environment plays an important role. When the various causes severe renal impairment, the human body environment are
disturbed, and its main metabolites accumulate in the body, water, electrolyte
and acid-base balance disorders, accompanied by a qualitative change in the
amount of urine and urine and kidney endocrine dysfunction caused by a series of
pathophysiological changes. Chronic renal failure (CRF), commonly known as
uremia, end-stage renal disease status of all, excessive accumulation of toxins
in the body and moisture eventually proves fatal.
Chronic renal failure development process many factors can aggravate kidney
failure process, these factors through proper and timely treatment, it can be
corrected, so that a corresponding improvement in renal function, we will call
these factors reversible factors.
CRF in the early, most patients are asymptomatic, abnormal blood chemistry is
not obvious, but the performance of hypertension, proteinuria and serum uric
acid levels increased slightly. Such as chronic renal failure continues to
progress, it can cause pathological changes in various systems, including:
water, electrolyte imbalance, metabolic acidosis; cardiovascular system changes;
changes in the blood system; neuromuscular system changes; changes in the
digestive system; respiratory system changes; renal osteodystrophy; metabolic
disorders; immune dysfunction; endocrine disorders; infections; excess or lack
of trace elements; itchy skin.
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