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Doctor insights on: Acute Renal Failure With Lesion On Pole Of Kidney

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How often could kidney function return if you suffered from acute renal failure?

How often could kidney function return if you suffered from acute renal failure?

Renal failure : Most people recover renal function (rf) between 2-3 weeks of their going into acute kidney failure (akf). A times, it may take up to 3 months to recover it. The longer it takes to recover (rf), the less likely it is that renal function will return to pre-akf levels. Ask a neprhologist for more information. ...Read more

Dr. Fred McCurdy
98 doctors shared insights

Acute Kidney Failure (Definition)

An abrupt loss of renal function as determined (usually) by a rise in the serum creatinine. Definitions vary, a rise in creatinine of as little as 0.2mg/dl in a smaller person could be significant. There is no consistent description. It could be asymptomatic or the patient plagued with edema, lack of urine, sob, protein and or blood in the urine. Pain and ...Read more


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How often does kidney function fully return if you've suffered from acute renal failure?

How often does kidney function fully return if you've suffered from acute renal failure?

Depends on disease: Acute kidney failure is a condition due to many different reasons. If the reason resolves the disease resolves usually with a mild residual. However, the time frame depends on reason and kind of kidney failure and even varies within the same kind depending on degree of involvement and health and age of the patient. ...Read more

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My husband thinks that he has kidney stones and people keep mentioning something else called acute renal failure. What is that?

My husband thinks that he has kidney stones and people keep mentioning something else called acute renal failure. What is that?

Different condition: Acute renal failure (called acute kidney injury) is a short term kidney weakness which is likely to resolve or go on to become long term (chronic kidney disease) if cause is not corrected. One of the causes of acute kidney failure is stone disease. Other causes include enlarged prostate. ...Read more

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Acute renal failure after hysterectomy becuase of uterine cancer. Is this normal after a hysterectomy? Problems after surgery, dec 2011, mother 62, now renal failure. Kidney doctor found blockage causing the kidneys to fail.

Acute renal failure after hysterectomy becuase of uterine cancer. Is this normal after a hysterectomy? Problems after surgery, dec 2011, mother 62, now renal failure. Kidney doctor found blockage causing the kidneys to fail.

Assuming : Assuming that your mother did not have chronic renal disease going into surgery, then the prognosis for recovery of kidney function will depend on the reason for the acute injury. Most often acute renal failure is due to a period of low blood pressure, where there is not enough blood pressure to perfuse the kidney which results in something called acute tubular necrosis. There are varying degrees of this, which should improve once the blood pressure stabilizes, in some cases, hemodialysis may be necessary to support the kidney until this recovers. Another potential cause though, particularly in uterine surgery, is injury to the ureters, sometimes due to the extent of the tumor or difficulty in removing the uterus. As you mention that the kidney doctor said a blockage was found, this may be a contributing factor, but usually is known prior to surgery. Other causes (unlikely here) may relate to drug toxicities, for example antibiotics or chemotherapy related. In general, if the patient goes into surgery with good kidney function, the prognosis for recovery is good once all the inciting factors are removed. ...Read more

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What causes acute kidney failure?

What causes acute kidney failure?

Toxic insults: Low blood pressure, interruption of blood flow, obstruction of urine flow, drug allergies, toxic drugs, autoimmune disease, heart failure, chronic liver disease, sepsis, underlying problems such as diabetes and myeloma increase the chance for renal failure. There are many causes, most are evident upon inspection of the patient, this requires expert attention and action to reverse the process. ...Read more

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What can cause acute kidney failure?

What can cause acute kidney failure?

Multiple causes: Shock from any cause, auto-immune nephritis, bilaleral ureteral obstruction, drug toxicity, liver failure etc. See the site below for more info http://www.Bing.Com/health/article/mayo-mads00280/acute-kidney-failure?Q=acute+renal+failure+causes&qpvt=acute+renal+failure+causes#causes. ...Read more

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What could cause acute kidney failure?

Common causes: The answer is very long. Commonly, i encounter causes such as dehydration, sepsis, heart failure, drugs & obstruction to urinary flow. ...Read more

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What are signs of acute kidney failure?

What are signs of acute kidney failure?

Decrease urination: There are multiple signs of acute renal failure (arf). The first sign that must people realize is a decrease in urine output as well as noticeable swelling in their lower extremities. ARF can also be detected by your doctor by blood and urine tests. If you have severe forms of arf, then you develop decrease in appetite, insomnia and anemia. ...Read more

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What are symptoms of acute kidney failure?

What are symptoms of acute kidney failure?

Low urine output: Acute kidney failure results in low or no urine output, fluid overload, and hypertension. ...Read more

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Kidney (Definition)

The kidneys are paired organs that lie on either side of the vertebral column. Part of their critical functions include the excretion of urine and removal of nitrogenous wastes products from the blood. They regulate acid-base, electrolyte, fluid balance and blood pressure. Through hormonal signals, the kidneys control the ...Read more


Dr. Tarek Naguib
587 doctors shared insights

Kidney Failure (Definition)

The kidneys do several tasks. Dialysis is necessary when one or more of the following occur, that can't be remedied or palliated with medications: 1. Insufficient clearance of daily toxins in food and metabolic waste 2. Insufficient clearance of excess water 3. Dangerous electrolyte imbalance, ...Read more