How to treat acute renal failure? Many patients with acute renal failure do not know how to treat their own disease. Acute renal failure (acute renal failure, ARF) is a group composed of various causes of renal function in a short period of time (hours to days) decreased rapidly, resulting in decomposition of metabolites accumulation of body nitrogen, clinical water, electrolyte and acid-base balance disorders and acute symptoms of uremia syndrome. One of its important features is the glomerular filtration rate decreased rapidly, as assessed by crearance, generally in a short period of time to reduce the normal value of 50%; if acute renal failure occurred in the original chronic renal dysfunction based on glomerular filtration function is compared with the original level decreased more than 15%.
So how to treat acute renal failure, acute renal failure treatment is mainly symptomatic treatment, active treatment of the original disease, correct and prevent complications, maintain the balance of the internal environment, protect the patient through the dangerous period.
The incidence of acute renal failure, renal excretory function in a few hours to a few weeks of decline, urea nitrogen and creatinine increased, while creatinine is lower than the normal half, will cause the water electrolyte and acid-base imbalance, and azotemia; reduce the amount of urine is a manifestation of acute renal failure in adults; 24 hours urine volume less than 400ml is called oliguria, anuria is less than 100ml. If the total urine volume of 24 hours is more than 800ml, it is called non oliguria acute renal failure.
English - acute renal failure is ARF, the name is acuterenalfailure.
Clinical manifestations of acute renal failure in the pathology of renal tubular necrosis and repair of the two stages, clinical manifestations of oliguria or urine and urine in two different periods.
First of all, oliguria or oliguria period of oliguria or urine is the main stage of the whole course of disease, generally 7 to 14 days, with an average of 5 ~ 6 days, up to more than 1 months. The longer the urine, the more serious the illness. From less urine to urine, indicating that the condition has deteriorated. Although the amount of urine is less, but the ratio is relatively low and fixed, usually between 1.010 ~ 1.014, urine contains protein, red blood cells and tube type