Recently, more and more renal failure patients have appeared in the kidney clinic. Everyone does not want to suffer from this kind of serious disease; once the disease was found, it is rapidly deteriorating, the patient's life will be threatened, so we usually must pay attention to the prevention of the disease, avoid the disease harm. Then, what are the manifestations of renal failure in different stages?
Compensatory renal failure stage: serum creatinine is 133 ~ 177umol/L, because kidney has strong compensatory ability, therefore in clinical despite renal function is declining, the excretion of metabolites and regulation of the balance of water and electrolyte can still meet the normal needs, there are not symptoms clinically, kidney function tests results are in the normal range or occasionally slightly high.
Renal failure decompensation (also called renal failure azotemia), blood creatinine is 177 ~ 443umol/L, the number of glomerular fibrosis increased; about 60%-75% were damaged; renal excretion of metabolic waste gets some obstacles; serum creatinine blood urea nitrogen are higher than the normal value. Anemia, fatigue, loss of weight, inability to concentrate, etc. are appeared but often overlooked by the patients. If there is dehydration, infection, bleeding or other cases, the progress of the disease will accelerate.
The stage of renal failure, serum creatinine is 443-707umol/L, glomerulosclerosis, tubulointerstitial fibrosis, renal fibrosis all of these lead to kidney damage, anemia, nocturia, obvious increasing in serum creatinine and blood urea nitrogen; and often accompanied by acidosis during this period, if getting no system regular treatment it will be developed to end-stage renal disease when treatment is more difficult in this period.
At the uremia or end-stage renal failure, serum creatinine is 707umoll/L. More than 95% of uremic renal failure patients glomerular get damaged, and they showed serious clinical symptoms, such as severe nausea, vomiting, oliguria, edema, malignant hypertension, severe anemia, skin itching, mouth and urine etc..
The content above is related to the harm of "symptoms" in different stages of renal failure; renal failure in different stages of the 4 conditions has different symptoms in patients with renal failure, no matter what stage the patients are in, they should pay attention to the disease treatment and health care work, so as to completely stay away from the harm of renal failure. If you have any further questions, please contact our online doctor or leave a message for us. We will reply you as soon as possible.