Hemodialysis Is a Treatment Used For Purifying Blood in People Suffering From Kidney Failure
Hemodialysis, also spelled hemodialysis and dialysis, is a treatment used to purify blood in people with kidney failure. It's a relatively standard procedure, and it's becoming more popular with kidney failure patients. The blood is purified by a machine that sucks out the extra protein from the blood and sends it for analysis. It's safe and effective for patients in various circumstances, from kidney failure to kidney transplant.
The
process of hemodialysis involves the use of two needles that are inserted into
the arm and attached to a flexible plastic tube. This is connected to a
machine called a dialyzer, which filters a small amount of blood at a time and
turns the wastes and extra fluids into a substance called dialysate. This
filtered blood is returned to the body through the second tube. There are
several side effects associated with hemodialysis, and patients should consult
their doctor before they undergo the procedure.
During a Hemodialysis session, patients will sit in a chair while a dialyzer filters the
blood. Dialysis is most effective when patients are suffering from kidney
failure and are unable to undergo a transplant. Dialysis sessions may last
anywhere from a few hours to a full day. Patients can watch television, read,
or nap during their treatment. Patients can even sleep during their nighttime
treatments. During the procedure, their blood pressure and weight are measured.
They are also given a clean patch of skin over the access site.
While most
dialysis treatments are performed in a clinic, some patients can opt for home
dialysis. Patients must take medicines to control blood pressure, regulate
nutrient levels, and keep their bodies functioning. They should also make plans
for traveling as they may need to attend the dialysis treatments at a different
location. While the dialysis treatments are relatively easy to complete, the
patient's daily life may be affected. Patients are required to limit their
sodium, potassium, and phosphorus intake. In March 2021, Baxter International
Inc. received clearance from the US Food and Drug Administration (FDA), for its
Artificial Kidney 98 dialysis machine, designed to administer hemodialysis
treatment.
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