Thursday May 15, 2008
Dialysis Services
The Olean General Hospital Marie Lorenz Dialysis Center, which opened in 1997, provides dialysis care for patients with kidney disease, including hemo-dialysis treatments, patient education, nutritional counseling, and psychosocial evaluation and counseling.
Our Dialysis Center has 13 working stations and is staffed by eight registered nurses, four dialysis technicians, a social worker, dietitian and support staff. Dialysis treatments are administered to three shifts of patients per day, six days a week, serving 62 patients.
According to the National Kidney Foundation, dialysis is a treatment that does some of the things done by healthy kidneys. It is needed when your own kidneys can no longer take care of your body's needs.
You need dialysis when you develop end stage kidney failure --usually by the time you lose about 85 to 90 percent of your kidney function.
Like healthy kidneys, dialysis keeps your body in balance. Dialysis does the following:
- removes waste, salt and extra water to prevent them from building up in the body
- keeps a safe level of certain chemicals in your blood, such as potassium, sodium and bicarbonate
- helps to control blood pressure
Not always. Some kinds of acute kidney failure get better after treatment. In some cases of acute kidney failure, dialysis may only be needed for a short time until the kidneys get better. In chronic or end stage kidney failure, your kidneys do not get better and you will need dialysis for the rest of your life. If your doctor says you are a candidate, you may choose to be placed on a waiting list for a new kidney.
Dialysis can be done in a hospital, in a dialysis unit that is not part of a hospital, or at home. You and your doctor will decide which place is best, based on your medical condition and your wishes.
Yes, there are two types of dialysis --hemodialysis and peritoneal dialysis.
Hemodialysis is the type of treatment provided at the OGH Dialysis Center. In hemodialysis, an artificial kidney (hemodialyzer) is used to remove waste and extra chemicals and fluid from your blood. To get your blood into the artificial kidney, the doctor needs to make an access (entrance) into your blood vessels. This is done by minor surgery to your arm or leg.
Sometimes, an access is made by joining an artery to a vein under your skin to make a bigger blood vessel called a fistula.
However, if your blood vessels are not adequate for a fistula, the doctor may use a soft plastic tube to join an artery and a vein under your skin. This is called a graft.
Occasionally, an access is made by means of a narrow plastic tube, called a catheter, which is inserted into a large vein in your neck. This type of access may be temporary, but is sometimes used for long-term treatment.
The time needed for your dialysis depends on:
- how well your kidneys work
- how much fluid weight you gain between treatments
- how much waste you have in your body
- how big you are
- the type of artificial kidney used
Usually, each hemodialysis treatment lasts about four hours and is done three times per week.
For even more detailed information about dialysis, visit the National Kidney Foundation website at http://www.kidney.org/atoz/atozItem.cfm?id=39.