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Doctor insights on: What Is Acute Renal Failure Characterized By Uremia

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What is acute renal failure?

What is acute renal failure?

Acute renal failure: This is when your kidneys abruptly stop working or greatly slow down in their ability to clean the blood of things that you body does not need..Many substances normally removed by the kidney are potentially harmful if they build up in your blood. Examples of this are too much acid, potentially harmful byproducts of drugs you are taking, and the end products of protein metabolism. ...Read more

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Dr. Jack Rubin
85 doctors shared insights

Acute Renal Failure (Definition)

Acute renal failure, also known as acute kidney failure, occurs when your body is unable to clear out the products of metabolism that are normally filtered and excreted by your kidneys. Accute renal failure can be caused by the obstruction of urine flow, infection, severe metabolic ...Read more


Dr. Jay Park Dr. Park
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What is metabolic acidosis in chronic renal failure from?

Dr. Jay Park Dr. Park
2 doctors agreed:
What is metabolic acidosis in chronic renal failure from?

Unable to remove: Metabolic acidosis is a constituent of renal failure, arising mainly from the inability of kidney to remove excess acids in blood. ...Read more

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What is the difference between acute renal failure and acute renal insufficiency?

What is the difference between acute renal failure and acute renal insufficiency?

Acute renal failure: Failure means kidneys stopped completely. Insufficiency not completely gone but not normal. ...Read more

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What is chronic renal failure?

What is chronic renal failure?

Lab testing: A creatinine clearance number of less the 10 generally determines renal failure. This number is calculated by your age, weight and sex. Not all people with ckd need dialysis right away. This is determined by symptoms associated with renal failuire like high potassium, volume overload(edema and difficulty breathing), itching, poor appetite, other "uremic" symptoms. ...Read more

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How is chronic kidney failure typically diagnosed?

How is chronic kidney failure typically diagnosed?

Urine and blood test: When visiting your primary care doctor, the doctor can perform simple urine and blood test to rule out chronic kidney problems. The doctor can check your urine for protein or your creatinine on your blood tests to rule out kidney problems. Chronic kidney problems occure more commonly in patients with diabetes and hypertension. ...Read more

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What is the difference between acute renal failure and end-stage renal failure?

Renal failure: Acute renal failure: seen in a healthy person who develops an illness (e.g. hemolytic uremic syndrome [in children] or septic shock and multiple organ dysfunction) that leads to renal failure. Often it resolves. End-stage renal disease implies that the problem has been there for weeks/months, is not going to resolve and the person may need kidney transplant ...Read more

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What is the difference between acute renal failure and acute tubular necrosis?

Here are some...: Acute renal failure is a general term denoting kidneys not able to good enough to manage water and electrolytes due to acute conditions such as shocks from various reasons, and acute tubular necrosis denotes what can be seen in kidney tissue under microscopic exam if biopsy is done, but not necessary for almost all cases. Clinically, they all tell us kidneys not working enough from acute causes. ...Read more

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Hi, is the metabolic acidosis in chronic renal failure fatal ?

Acidosis: The simple answer is yes. However, the amount of acid has to be very high for that to happen. High amounts of acid in the blood interfere with many, if not all, biologic processes in the human body such as the effect of Insulin lowering blood sugar, the normal metabolism of proteins and fats that are essential for life, and even normal heart beat, just to name a few. ...Read more

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What usually causes acute kidney failure in the elderly?

What usually causes acute kidney failure in the elderly?

Meds and Dehydration: Acute kidney failure occurs predominantly from newly prescribed medications like a diuretic (hctz (hydrochlorothiazide) or lasix) or from certain anti-hypertensive medications like an ace or arb (enalapril or cozaar). Also akf occurs in the elderly if they do not get enough water intake especially in warm environments when they sweat a lot. ...Read more

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What is the difference between chronic renal failure and end-stage renal disease?

What is the difference between chronic renal failure and end-stage renal disease?

Stages: Chronic kidney disease can be staged based on creatinine clearance in 5 stages. End stage usually designates stage 5 of chronic kidney disease. ...Read more

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What is the difference between chronic renal failure and chronic renal insufficiency?

What is the difference between chronic renal failure and chronic renal insufficiency?

Terminology: Many physicians including nephrologists will use the terms chronic renal failure, chronic renal insufficiency, and chronic kidney disease interchangeably. Some will use the term "insufficiency" when the chronicity or the severity of the renal disease is not clear but in most instances, they are synonymous. ...Read more

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What is the definition or description of: acute renal failure?

What is the definition or description of: acute renal failure?

ARF : Unable to clear out the products of metabolism that are normally filtered and excreted by your kidneys. This can be estimated by your BUN and creatinine. If the creatinine rises above 4 this could be considered acute renal failure. ARF can be caused by obstruction of urine flow, infection, severe metabolic problems, drugs, poisonings. ...Read more

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How common is kidney failure with sepsis?

How common is kidney failure with sepsis?

Common: Usually is related to decrease of BP associated with sepsis. However, it sometimes occurs without significant drop of BP in the context of sepsis. Usually is reversible unless sepsis is protracted where chances of recovery of renal failure start dwindling. ...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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Dr. Jay Park Dr. Park
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Is anemia usually linked to kidney failure?

Dr. Jay Park Dr. Park
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Is anemia usually linked to kidney failure?

Yes: Anemia is one of common findings associated with renal failure. The lack of erythropoietin (red cell production enhancing hormone from kidney) is among the causes. ...Read more

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How common is liver failure with sepsis?

How common is liver failure with sepsis?

Can happen: Multi system failure in sepsis is more common than any physician would like. It is ominous and difficult to treat. ...Read more

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What is the definition or description of: acute kidney failure?

What is the definition or description of: acute kidney failure?

Labs : 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 dysuria could be present. ...Read more

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How common is lung failure with sepsis?

How common is lung failure with sepsis?

Common: Respiratory failure due to overwhelming sepsis can be from direct infection (pneumonia) or due to the consequences of the systemic inflammatory response (sirs) associated with sepsis. ...Read more

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What is the difference between acute renal failure and ESRD?

Differences: Acute is something abrupt and may go away. ESRD is end-stage renal disease and will not go away. It will only get worse and requires significant involvement on the part of a bunch of highly trained/skilled healthcare providers/professionals (MDs, nurses, dietitians, etc.) ...Read more

Dr. Tarek Naguib
605 doctors shared insights

Kidney Failure (Definition)

A condition in which the kidneys lose the ability to remove ...Read more


Dr. Fred McCurdy
101 doctors shared insights

Acute Kidney Failure (Definition)

An abrupt ...Read more