Top
10
Doctor insights on: Dialysis For Acute Renal Failure

Share
1

1
How effective is dialysis for treating acute renal failure?

How effective is dialysis for treating acute renal failure?

Treating ARF: When used correctly and the underlying reason is also treated correctly, you cannot beat the combination of medical management of ARF along with prudent dialysis. ...Read more

Dr. Quresh Khairullah
507 doctors shared insights

Dialysis (Definition)

Simple answer is that it is a medical technology used primarily to provide an artificial replacement for lost kidney function in people with renal failure. Hemodialysis remove wastes and excess water from the blood by circulating blood outside the body through an external filter, called a dialyzer. Blood and dialysate flow through in opposite directions and the ...Read more


2

2
My daughter is in hospital with acute renal failure...Her creatine level is now 11.2 it has continured to go up. Dialysis or what help?

My daughter is in hospital with acute renal failure...Her creatine level is now 11.2 it has continured to go up. Dialysis or what help?

Acute renal failure: Typically, the level of creatinine is not used to decide on the need for dialysis. Rather, dialysis is used to lower urea in the blood and to manage blood salt abnormalities that cannot be managed medically. However, at a creatinine of 11.2 it is pretty likely that dialysis will be needed. ...Read more

See 1 more doctor answer
3

3
Why is the mortality risk so high for icu patients having acute renal failure? If you are already in the hospital, can't you start dialysis quickly?

Why is the mortality risk so high for icu patients having acute renal failure? If you are already in the hospital, can't you start dialysis quickly?

Renal failure death: Patients in the ICU who have a acute kidney failure (akf) have something that caused it, usually hypotension. The are very sick and have multi-systemic problems and may have an overwhelming infection leading to their akf. Although dialysis can replace kidney function lost in akf, it cannot perform any of the functions of other organs in the body. They need more than just kidney function to live. ...Read more

4

4
Subsequent to heart surgery patients suffers acute renal failure, dialysis done breifly then low b.P occurs now dialys?

Subsequent to heart surgery patients suffers acute renal failure, dialysis done breifly then low b.P occurs now dialys?

Depends : Very low blood pressure sometimes hurts kidney function. The need for dialysis in the acute hospital setting is determined by complications of poor kidney function. Your physician can help explain this in the context of the specific patient. ...Read more

5

5
If you have acute kidney failure do you need dialysis?

If you have acute kidney failure do you need dialysis?

Not necessarily: It depends on the cause and the degree of injury. A toxic drug that is ingested or an infection may injure the kidneys, but after it is removed or metabolized away the kidneys may recover. ...Read more

6

6
What are the complications of acute renal failure?

What are the complications of acute renal failure?

Several: High potassium, fluid overload, metabolic acidosis, these problems can lead to heart failure, cardiac rythym disturbances and even death. ...Read more

7

7
Can you please explain why ffp is given to acute renal failure patient?

Risk of bleed: Ffp has coagulation factors and is usually given to decrease the risk of bleeding. Some kidney diseases are also associated with abnrmalities in coagulation, therefore may need ffp. Kidney disease per se can increase the bleeding risk as some cells do not work well in kidney failure. Usually FFP are given when there is ongoing bleed, or there is high risk of bleed, or when procedure is planned. ...Read more

8

8
What is a common predisposing factor for pre-renal acute renal failure post-operatively?

What is a common predisposing factor for pre-renal acute renal failure post-operatively?

Surgery: Blood loss, inadequate volume resuscitation, excess diuretics, poor PO in take. Any thing that removes fluid from the body or reduces renal blood flow, such as low cardiac output. ...Read more

10

10
What is the treatment for acute renal failure?

Renal failure: Acute renal failure requires close attention to volume status, acid-base status, electrolytes, and any signs of uremia. These events might signal a need for urgent dialysis. Avoiding exposure to nephrotoxic meds is necessary. Studies to rule out obstruction (u/s usually) are necessary as well. ...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


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