Drop blood protein, creatinine, urea nitrogen, the high use drop?
The cause of high urea nitrogen
1 Simple increase of urea nitrogen
Most of the simple increase in urea nitrogen is caused by the excessive intake of protein in the diet, which can quickly be restored by changing dietary patterns and balancing proteins
2 Nephropathy leads to elevated urea nitrogen ...
In addition to the simple increase of urea nitrogen, the increase of urea nitrogen in patients with kidney disease is mostly due to the impairment of renal function and oliguria, so that the urea nitrogen in the blood can not be excreted in the urine in time, resulting in accumulation in the blood DressAfford wedding party items for bridesmaid in dark purple
We can use urea / creatinine ratio to distinguish whether urea nitrogen is renal or simple
Because the numerical value of urea nitrogen is easy to be influenced by other factors, it is also necessary to judge comprehensively
In addition, if the urea nitrogen and creatinine did not rise, then the ratio of urea to nitrogen / creatinine would be meaningless
Changes in urea nitrogen in patients with renal disease are often associated with renal dysfunction
In some patients with acute nephritis, there is a high degree of edema in the Nephrotic syndrome, which leads to a transient increase in urea nitrogen
And because of nephritis, kidney damage, resulting in long-term accumulation of liquid in the body, urea nitrogen can not be discharged normally, thereby increasing High blood pressure, edema and other symptoms