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Doctor insights on: What Is The Code Occlusion Of Renal Dialysis Graft

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How does a renal dialysis machine work?

How does a renal dialysis machine work?

Good question: Dialyzers are made of a polyurethane capsule within which hollow fibers or parallel membrane plates are suspended in dialysate (dialysis solution). The fibers or plates act as a semipermeable membrane across which blood and dialysate flow. By crossing this membrane, solutes and water move between a patient's intravascular compartment and the dialysis fluid contained within the dialyzer. ...Read more

Dr. Quresh Khairullah
515 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


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What renal dialysis effect while patients on post obstructive diressis?

What renal dialysis effect while patients on   post obstructive diressis?

P-obstruct. diuresis: In majority, functional recovery in usually seen in the first week to ten days after obstruction is relieved. If severe renal failure is present, dialysis may be indicated, even after complete resolution of the obstruction. Dialysis may be required for a few weeks. In these cases complete functional improvement may not take place. ...Read more

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Some medication good in renal dialysis patient and some not good ( why)?

Depends: It depends if the medications are renally excreted and if they are dialyzable. If they are renally excreted and not dialyzable then they hang around in the body for a long time and have no way of being removed. If they are not renally excreted then the patient shouldn't have any problem with the medication. ...Read more

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How to perform venipuncture from renal dialysis patient?

How to perform venipuncture from renal dialysis patient?

Venipuncture: It depends on the reason for the labs and the dialysis access the patient has. Most often, labs are draw during dialysis from the machine. If a fistula or graft is being used and labs are drawn outside of dialysis, its best to use the arm without the access. ...Read more

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What are the differences between renal dialysis and transplant?

What are the differences between renal dialysis and transplant?

Less cardiac risk: The most important advantage of kidney transplant over dialysis is that it reduces the excess risk of cardiac mortality from kidney failure. However it is an invasive procedure with its own risks from the surgical procedure and the side effects of the drugs needed to prevent rejection. This is the reason for extensive testing and counseling before transplantation. ...Read more

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I was wondering what are the differences between renal dialysis and kidney transplant?

Big difference: Both are ways to treat kidney failure. Dialysis is the cleansing of the blood of most impurities that build up without a functioning kidney. It can be done through a machine with filters or through a tube in the peritoneum (abdomen) to exchange fluids. A transplant means surgically implanting a new kidney to due to job of the old ones. ...Read more

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Why's stable blood pressure a concern when someone goes in for renal dialysis?

Why's stable blood pressure a concern when someone goes in for renal dialysis?

Low BP: An unstable patient would be more likely to suffer hypotension, which happens all too often during dialysis. ...Read more

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Can you please tell me about kidney dialysis?

Kidney "replacement": Kidney dialysis filters out toxins and excess fluid from the blood. It is available in two forms: 1) hemodialysis - where the blood leaves the body through an enlarged vein(fistula), goes through a filter in the dialysis machine, and returns via the fistula, and 2) peritoneal dialysis - where fluid is run in and out of the abdominal cavity, using the body's peritoneal membrane as the filter. ...Read more

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How serious is kidney dialysis for someone twice weekly ?

How serious is kidney dialysis for someone twice weekly ?

See below: Generally we do not advise dialysis twice a week. It is difficult to achieve clearance of waste from the blood adequately and also in some cases removal of adequate fluid from the body . Three times a week for atleast 4hours each time are being recommended now, other options are night time and home dialysis. ...Read more

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What 2 expect from kidney dialysis? 65 years old. What 2 be concerned about?

Here are some ...: Please direct these questions to your nephrologist who should know more about your individual conditions than some Doc like me online so she/he can address your concerns more to the point. But for general understanding, realize and accept: Life is a one-way street of accumulation, modification, and continuation from inception to eternity as well as a constant struggle to cope with reality ... ...Read more

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How does kidney dialysis machine work?

How does kidney dialysis machine work?

Dialysis machine: The purpose of a dialysis machine (d) and the artificial kidney (a) used on it is to replace the function of the kidneys of a end stage renal disease kidney patient which do not work. The a filters the blood of the patient removing waste products and water the diseased kidneys of the patient cannot do. This prevents the patient dying of kidney failure. ...Read more

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I am on kidney dialysis, am I more likely to hepatitis c?

I am on kidney dialysis, am I more likely to hepatitis c?

No: In theory no - however - and there is forever a however - there is blood stuff happening - and some centers resuse your filter (cleaned of course) - so if you have a hep c positive tech playing with your needles or they mix up your filter with your hep c neibhor - then there is trouble! ...Read more

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Is the contraceptive pill still effective if you are on kidney dialysis?

Is the contraceptive pill still effective if you are on kidney dialysis?

Birth control pills: Birth control pills are effective in preventing pregnancy in patients with end stage renal disease on dialysis (d). Most females of child bearing age on d are not all that fertile and may have trouble carrying a baby to term. If they do conceive, they may require daily dialysis until the baby delivers. Good luck. ...Read more

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How does kidney dialysis work?

Filters blood.: It's a complicated process, but basically dialysis involves a filter called a dialyzer that the patient's blood passes through. Potentially harmful molecules in the blood are diffused across the filter membrane and eliminated as waste. Dialysis replaces some of the function of normal kidneys, but not all. It is better to stay healthy and prevent the need for dialysis if possible. ...Read more

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What is the use of kidney dialysis?

Kidney dialysis: Kidney dialysis removes those harmful products such as urea and creatinine which are normally excreted by normally functioning kidney. ...Read more

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Why does kidney dialysis only work for a certain time?

Why does kidney dialysis only work for a certain time?

Duration of dialysis: The limits of kidney dialysis are due to dialysis access issues, inflammation from artificial membrane exposure, exposure to toxic medications to control the metabolic effects of kidney disease, and the complications of kidney failure that dialysis cannot totallyprevent, like cardiovascular disease, calcium, phosphorus vitamin d and PTH abnormalities, and peripheral or autonomic nerve damage. ...Read more

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Obstruction (Definition)

Anything that creates a blockage of the intestinal tract. You may think of the intestinal tract (stomach, small bowel, large bowel) as somewhat akin to a garden hose. If you kink the garden hose, or twist it, or block it inside, you have created an "obstruction". Most obstructions are a results of previous surgery and most of these ...Read more


Dr. Ira Katz
6 doctors shared insights

Occlusion (Definition)

This refers to how the teeth come together. There are 3 classifications: normal or class i, an excessive overbite or class ii, and an ...Read more