HEALTH / KIDNEY DISEASE

Facts: Kidney dialysis

The Atlanta Journal-Constitution

Wednesday, March 18, 2009

WHAT IS DIALYSIS?

Dialysis is a way to mechanically filter the blood to remove toxins and waste that are usually removed by healthy kidneys. It’s used for patients with end-stage renal disease whose kidneys no longer process waste properly. Dialysis patients are frequently also waiting for kidney transplants.

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John Spink/Staff

A dialysis machine

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HOME TREATMENT VS. CLINIC

Dr. Janice Lea, an Emory University nephrologist, says she steers her patients to home kidney dialysis when possible. Her diagnosis:

• Five shorter treatments a week at home frequently leaves the patient feeling better than three longer treatments a week at a clinic.

• It works best for people who are younger, in general better health and who have someone else at home who can be trained to help them.

• “It’s more convenient and gives them a better quality of life.”

KIDNEY DISEASE AT A GLANCE

• More than 20 million Americans have chronic kidney disease, the precursor to end-stage renal disease.

• Nearly 500,000 Americans have end-stage renal failure. About 84,000 die of it each year.

• High-risk groups include people with diabetes, hypertension and family history of kidney disease. African-Americans are also at increased risk.

Source: National Kidney Foundation



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