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What are the main symptoms of chronic renal failure

2016-12-24 10:33
Chronic renal failure is a common disease, we should also be heard, symptoms will bring great harm to us, so we have to find as soon as possible to timely diagnosis and treatment, so as to reduce the disease harm to us, but to early detection of disease symptoms of the disease need to know.
1 respiratory system performance; chronic renal failure can appear hypoxemia. Due to increased pulmonary pressure, plus some circulating toxins can increase pulmonary capillary permeability, so it is easy to cause pulmonary edema, resulting in chronic renal failure, which appeared in the surrounding lung hilar infiltration of butterfly distribution range. In patients with chronic renal failure often in alveolar septum can appear on metastatic calcification, hyperthyroidism, parathyroid function and may have a certain relationship hypercalcemia and alkalosis. Fibrosis of the lung is associated with calcification. In addition, congestive heart failure and pulmonary infection often cause pleural effusion.
2 cardiovascular manifestations of 80%-90% in end-stage renal failure patients are associated with hypertension. In patients with chronic renal failure is often complicated with acute pulmonary edema, mild attack showed active dyspnea, severe displayed orthopnea hemoptysis. Cardiomyopathy chronic renal failure is mainly manifested as cardiac enlargement, early diastolic gallop, hypotension and arrhythmia.
3 the performance of central nervous system when blood urea nitrogen higher than 60meddl, can appear attention loss, easy fatigue, memory decline and other performance. With the further deterioration of renal function, consciousness disturbance, lethargy, lethargy, hallucinations and ataxia can occur.
The 4 stage of chronic renal failure can appear encephalopathy in chronic renal failure (LffellliCencephalopa - thy), mainly for lethargy, delirium, asterixis or even coma.
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