Uremia should do what auxiliary examination? The following several auxiliary examination, to understand the causes of uremia and kidney morphology, structure, kidney function are important. 1, radioactive isotope picking: There are two comm...
Uremia should do what auxiliary examination? The following several auxiliary examination, to understand the causes of uremia and kidney morphology, structure, kidney function are important.
1, radioactive isotope picking: There are two commonly used methods, one isotope kidney map. First, kidney scan.
(1) isotope kidney map (referred to as kidney map): This method is mainly based on isotope o "l iodine and uric acid with radioactive characteristics and the kidneys have a rapid accumulation of its secretion and then excretion, through the isotope detector observation and tracing of the kidney Radioactive curve - kidney map to observe the two sides of the kidney function.
The advantages of this method is simple, rapid, and can immediately get the results: no pain on the patient: can be displayed on both sides of the kidney function. Radiation irradiation agent small non-toxic, good reproducibility. Its shortcomings can only reflect the renal function. Can not show changes in renal structure. But the beginning of the old child to understand their renal function is still very valuable. Uremic patients with bilateral renal function showed kidney function kidney map.
(2) renal scan on renal tumors, renal cysts, renal abscess, renal deformity, renal tuberculosis, renal atrophy, etc. can show kidney appearance loss or defect lesions. It is a relatively simple, economical and safe one of the auxiliary inspection method. But because of uremia and other renal failure patients do not develop, it is rarely used.
2, renal ultrasound is currently commonly used in two ultrasound diagnostic apparatus: the A-and E-type ultrasound.
Ultrasonography on the kidney swollen, renal cysts have different diagnostic value. X-ray and renal scans for tumors and cysts are reported as occupying lesions. And ultrasound examination can be clearly pointed out that the wave or the substantive block.
Uremia The purpose of ultrasonography is to understand the size of the kidneys on both sides of the location and renal structure is deformed to detect the cause of uremia, such as polycystic kidney disease, kidney stones caused by urinary tract stiffness, hydronephrosis and kidney damage. Ultrasound thrifty investigation of patients without damage, no pain, easy operation, immediate results, but also repeated many times frugal and other advantages. Therefore, it has been widely used clinically.
3, X-ray examination X-ray commonly known as X-ray. X-ray is a radiation can penetrate the body tissue, cast to a special film can be developed. With this feature, you can carry out abdominal plain film. For the uremic patients to do abdomen flat film thrift the purpose is to understand the location of the kidney. Size, corridor, kidney area is not through the X-ray stones, calcification shadows, etc., to help analyze the diagnosis of uremia The Uremic patients should not be used for intravenous renal meng angiography, so as not to increase renal damage.
Warm tips, uremia is not a general small condition, in the diagnosis of these diseases, must be a period of time to conduct a general examination, in particular, to do some auxiliary examination to avoid the body appeared more serious changes, Especially to pay attention to prevent the occurrence of anemia, otherwise it will add difficulty to the treatment.
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