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What is kidney function is not complete2017-01-24 17:58
Dysfunction is caused by a variety of reasons, severe damage to the kidney, so that the body in the excretion of metabolic waste and water electrolyte, acid-base balance and other aspects of the clinical syndrome. Acute renal failure and chronic renal insufficiency. Severe prognosis is one of the main diseases threatening life. Renal insufficiency can be pided into the following four phases: phase I, renal function reserve compensatory period. Because the kidney compensatory ability of large reserves, so clinical renal function is decreased, but the excretion of metabolites and regulate the balance of water and electrolyte can still meet the normal needs, the symptoms are not clinically, kidney function tests in the normal range or occasionally slightly high phenomenon. Two stage, renal insufficiency. There is a lot of damage to the glomerulus, 60%-75%, renal excretion of metabolic waste has been an obstacle, creatinine urea nitrogen may be higher or exceed the normal value. The patient may have anemia, fatigue, weakness, weight loss, and difficulty concentrating. But often overlooked, if there is dehydration, infection, bleeding, etc., will soon appear obvious symptoms. Three stage, renal failure. Kidney function damage has been very serious, 75%-95%, stable environment can not maintain the body in patients with fatigue, fatigue, inattention symptoms aggravate, nocturia, anemia, blood creatinine and urea nitrogen increased significantly, and often with acidosis. This period is also known as the period of endotoxemia. Four stage, uremia stage or end stage of renal insufficiency. The glomerular damage has been more than 95%, with serious clinical symptoms, such as severe nausea, vomiting, oliguria, edema, malignant hypertension, severe anemia, skin itching, mouth and urine etc..