Patients with kidney failure why creatinine high

Patients with kidney failure why creatinine high? This is almost all renal patients concern, creatinine fluctuations seem to have become a kidney disease patients and their relatives on a barometer of. Creatinine really in a certain extent reflects the good situation of kidney rehabilitation, reflect the kidney the degree of damage. Such material is more high and kidney disease, the more serious the degree of change.
A, the composition of the kidney failure
Creatinine is one of the body's metabolic substances, mainly by creatine generation. Creatine can for our body muscle activities with energy. As long as muscle activity will consume energy generation creatinine. But the material continuously produce, the excessive accumulation in the body of the body to produce poisonous effect. By constantly need glomerular filtration urine from the body from the bodies.
Second, the cause of the kidney failure
When patients of kidney function normal, such material from glomerular filtration urine from the bodies. Renal damage, such material from kidney row not to go out, but after intestinal waste eliminated from the body.
Kidney disease experts point out that, half of the cases of the material in the body produces speed for 1 mg/minutes, glomerular also at the same speed put it cleared away. When kidney function decline to certain degree, and the material can rise, but when its normal renal function mechanism, the material also can appear higher. When left normal renal function of the three points at that time, the kidney compensatory, this material to apparently rise, so the material is not the sensitivity of the index of function of glomerular filtration. This kind of material is normal 40-120 umol/L, muscle atrophy, thin body, factors such as pregnancy can make such substances slightly low level of kidney failure. Look, this type of material indicators and was not accurate in reflecting the stand or fall of renal function.