Can kidney failure be cured?

When it comes to the disease of renal failure, I believe many people will not feel unfamiliar with it. Because renal failure is one of the more common kidney diseases. If the condition is serious, it can lead to kidney failure and even endanger life. Therefore, if you find any symptoms of suspected renal failure, you should go to the hospital for examination and treatment in time. So can kidney failure be cured? What are the treatment methods?

Renal failure is one of the most harmful diseases, which can easily lead to abnormal platelets, even hydronephrosis, uremia, etc. Therefore, if you have this disease, do not be afraid to see a doctor. Timely treatment is the most important thing. Let me explain to you the question of whether kidney failure can be cured.

Renal failure is a pathological state in which various chronic kidney diseases develop to the late stage and cause partial or complete loss of renal function. Renal failure can be divided into acute renal failure and chronic renal failure. Acute renal failure progresses rapidly, usually due to insufficient blood supply to the kidneys (such as trauma or burns), obstruction of the kidneys due to certain factors causing functional impairment, or damage by toxic substances, causing acute renal failure. The main cause of chronic renal failure is long-term kidney disease. As time goes by and the disease progresses, kidney function gradually declines, causing renal failure.

Causes: 1. Acute renal failure: Acute renal failure is usually caused by insufficient blood supply to the kidneys (such as scratches or burns), kidney blockage due to certain factors causing functional impairment, or damage by poisons. 2. Chronic renal failure: Due to long-term kidney disease, as time goes by and the disease progresses, kidney function gradually declines, causing renal failure.

Classification: 1. Acute renal failure: Acute renal failure progresses rapidly, usually due to insufficient blood supply to the kidneys (such as scrapes or burns), kidney blockage due to certain factors causing functional impairment, or damage by toxic substances, causing acute renal failure. 2. Chronic renal failure: Chronic renal failure refers to the slowly progressive renal damage caused by various kidney diseases, which eventually leads to uremia and complete loss of renal function, causing a clinical syndrome composed of a series of clinical symptoms and biochemical, endocrine and other metabolic disorders. The interval from the onset of the primary disease to the onset of renal insufficiency can be several years to more than ten years.

Clinical manifestations: 1. Oliguria stage: the most critical stage of the disease, with serious disturbance of the internal environment. Patients may experience oliguria (<400ml/day) or anuria (<100ml/day), low specific gravity urine (1.010-1.020), high urine sodium, hematuria, proteinuria, and tubular urine. Severe patients may suffer from water intoxication, hyperkalemia (often the cause of death during this period), metabolic acidosis (which can promote the occurrence of hyperkalemia) and azotemia (progressive worsening may lead to uremia), etc., which endanger the patient's life. This stage lasts from a few days to a few weeks, and the longer it lasts, the worse the prognosis. 2. Polyuria period: After the oliguria period, the urine volume gradually increases. When the daily urine volume exceeds 500ml, it enters the polyuria period. After that, the urine volume doubles every day, with the maximum urine volume reaching 3000-6000ml per day, and even reaching more than 10000ml. At the beginning of the polyuria period, although the urine volume increases, the renal clearance rate is still low and the accumulation of metabolic products in the body still exists. About 4 to 5 days later, serum urea nitrogen, creatinine, etc. gradually decrease as the urine volume increases, and the symptoms of uremia also improve. Large amounts of electrolytes such as potassium, sodium, and chloride excreted in the urine can lead to electrolyte imbalance or dehydration. It should be noted that the peak stage of the oliguria period may turn into hypokalemia. This period lasts 1 to 2 weeks.

3. Recovery period: Urine volume gradually returns to normal, and renal function gradually recovers within 3 to 12 months. The renal function of most patients can return to normal levels, and only a few patients develop chronic renal failure.

Examination: 1. Routine blood examination: obvious anemia, normocytic anemia, normal or increased white blood cell count. Platelet count decreased and cell sedimentation rate accelerated. 2. Urinalysis: varies depending on the primary disease. The common points are: ① The urine osmotic pressure is reduced, mostly below 450mosm per kilogram, and the menstrual weight is low, mostly below 1.018. In severe cases, it is fixed between 1.010 and 1.012. When doing urine concentration and dilution test, the nocturnal urine volume is greater than the daily urine volume, and the urine specific gravity of each time exceeds 1.020, and the difference between the highest and lowest urine specific gravity is less than 0.008; ② The urine volume is reduced, mostly below 1000ml per day; ③ The quantitative increase in urine protein is due to the damage of most of the glomeruli in the late stage, and the urine protein decreases instead; ④ The urine sediment examination can show different numbers of red blood cells, white blood cells, epithelial cells and granular casts, and waxy casts are the most meaningful. 3. Renal function examination: All indicators decreased. 4. Blood biochemical examination: decreased albumin in plasma, low blood calcium, increased blood phosphorus, blood potassium and blood sodium depend on the condition. 5. Other examinations: X-ray urinary tract film and angiography, isotope renal imaging, renal scanning, renal puncture biopsy, etc., are helpful for the diagnosis of the cause.

Can kidney failure be cured?

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1. Etiological treatment: When treating the cause of renal failure, such as insufficient blood supply or blood loss, the patient will be given fluids and water to replenish the lost body fluids; if there is an infection, further treatment will be given for the infection.

2. Kidney function: Because the kidneys have lost their function, doctors will temporarily use dialysis (commonly known as dialysis) to help eliminate toxins and waste from the body. If patients with acute renal failure do not receive appropriate treatment or cannot control the disease, and the disease develops from acute to chronic renal failure, they may need lifelong dialysis due to uremia. Dialysis is the process of selectively removing certain substances from the blood through filtering. That is to say, the toxic waste, water and salt accumulated in the patient's body after renal failure are eliminated through artificial means, so that the patient's physical condition can be restored to a healthy state. There are two forms of dialysis currently used: hemodialysis and peritoneal dialysis. Hemodialysis uses a special machine to replace the functions of your kidneys. Peritoneal dialysis uses the body's peritoneum as a filter to remove toxins from the body.

3. Diet: Diet control. For patients with renal failure, because kidney function is damaged, the toxins and waste produced after food is eaten cannot be excreted normally. Therefore, special attention must be paid to diet to avoid causing physical burden.

4. Kidney transplantation treatment: Some patients with end-stage renal failure need long-term dialysis treatment. When the patient's own conditions are suitable, kidney transplantation (kidney replacement) can bring patients a better quality of life; but kidney transplantation is a big project. Although current medical technology is quite good, a lot of prior evaluation is still needed to increase the chances of successful kidney transplantation. Kidney transplantation is the process of surgically transplanting a kidney from an organ donor into the recipient patient. Possible sources of kidneys: family members, spouses, close friends, or people who are brain dead and have signed a consent form to donate their organs before their death. Of course, the best-matched kidney usually comes from a sibling of the recipient, since they have the greatest chance of genetic compatibility. Kidney transplantation is currently the best way to treat kidney failure, because the kidney transplanted into the patient can almost completely replace the function of the failed kidney, allowing the patient to live a normal life.

After reading the detailed answer to the question of whether renal failure can be cured, I believe that all patients already know the treatment method for renal failure. In fact, renal failure can be treated through certain methods, such as: kidney transplant surgery, dietary adjustments, drug treatment, etc. Therefore, if you have suspected symptoms of renal failure, you should go to the hospital in time. The doctor will find a treatment plan that suits you.