2014年8月31日星期日

The reason for the high urea nitrogen

The reason high blood urea nitrogen, what does? Urea nitrogen is the ultimate product of protein metabolism. Many kidney patients will appear the phenomenon of high blood urea nitrogen, people will be symptoms of high blood urea nitrogen, but these symptoms are not very obvious, easily overlooked, to bring great harm to the patient's body, so people need to keep abreast of these symptoms, early detection and early treatment, so as to treat exacerbations also increase the difficulty.

The reason high blood urea nitrogen, what does? Experts nephropathy hospitals.

Case: the high seen in acute renal nephritis, chronic nephritis, toxic nephritis, severe pyelonephritis, renal tuberculosis, renal vascular sclerosis, congenital polycystic kidney disease and renal tumors induced renal dysfunction. Especially for the diagnosis of uremia special value, which increased proportional to the degree of severity, such as azotemia BUN over 9mmol / L, to uremia BUN may exceed 20mmol / L, can help estimate the disease .

The second case: the high seen before renal congestive heart failure, severe burns, shock, gastrointestinal bleeding, dehydration, severe infection, diabetic acidosis, adrenal insufficiency, liver and kidney syndrome. The third case: the high seen after renal urinary obstruction due to an increase in renal tissue pressure, the glomerular filtration pressure is lowered, such as an enlarged prostate, urethral obstruction caused by tumor compression or both sides of ureteral calculi. Pure urea nitrogen increased dietary intake may be because too much protein foods cause, changes in diet, balancing protein, sugary foods and mix vegetables, will soon be back to normal. So, as a clear cause, it is best to consult with a doctor before deciding treatment too.

Experts symptoms are high in urea nitrogen:

1, tired. Urea nitrogen occurs when the body is too high, the body's waste can not be discharged, causing fatigue and asthma.

2, headaches. This symptom is most common on weekdays, many people thought it was too much pressure, did not rest good cause, in fact, is likely to be high urea nitrogen occurred.

3, urine abnormality. Often urinary frequency, urgency and other phenomena occur.

4, edema. When high blood urea nitrogen occurs, patients often unexplained facial and leg swelling.
Experts point out that in the past just blindly with diuretics that urine urea nitrogen will go down, but this is only a temporary law, does not relieve the patient's condition from a fundamental Moreover, it is affected by various factors, sometimes blinded by the illusion of the patient.

In addition to the high note when urea nitrogen, urea nitrogen have very low attention. Urea nitrogen is the main body in the end product of protein metabolism, is manufactured in the liver, circulation to the kidneys, and then excreted by the kidneys into the urine to go. This time the blood urea nitrogen concentration will increase. Once the liver is damaged, causing abnormal liver function, making the metabolic function decline, eventually leading to low blood urea nitrogen.

The reason high blood urea nitrogen, what does? Above is kidney hospital experts for a detailed description of the problem, and if you want to consult other know, please click on the online consultation, hospital specialists for your detailed answer.

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