What is Renal (Kidney) Disease?

    Renal disease is a relatively common condition diagnosed in
geriatric animals.
It is defined as the inability of the kidneys to
perform their normal functions such as excretion of protein waste
products and fluid regulation.
The kidney cells lose function resulting
in improper blood levels of urea and creatinine. The imbalance of
urea makes the animal feel nauseated, lethargic and depressed.
    Initially owners may notice their pet is
losing weight and shows little
interest in eating. Other signs of kidney failure may include
vomiting,
dehydration and constipation.

Diagnosing Renal Failure
    To diagnose renal failure, the doctor will start with a comprehensive
physical exam. Next, samples of blood and urine are collected. The
pet's levels of urea (protein by-product) and creatinine in the blood
are compared to a range of normal levels. A urinalysis is completed
and the concentration level of the urine is measured.
Elevated urea
and creatinine values along with dilute urine are consistent with
renal failure.

What happens next?
    When a cat or dog is diagnosed with renal failure, a few
options may be considered:
  1. For cats: begin fluid therapy to rehydrate the animal and
    flush out the kidneys to restore the proper balance of urea and
    creatinine.
  2. For dogs and cats: start your pet on a prescription diet that
    has less protein to decrease the kidney work load.
  3. Clients have the right to decline any treatment, and may take
    the pet home or elect euthanasia.

Fluid Therapy
    The goal of fluid therapy is to make the cat more comfortable
and
slow the progression of the condition. By flushing out the kidneys,
it lessens the symptoms of renal failure. Cats begin to eat more
regularly and show more energy.
    Renal failure patients need their body weight, lab tests and overall
condition re-evaluated every two to four months.

More information:
http://www.thepetcenter.com/gen/kf.html
http://www.felinecrf.com/
*For More Information Please Contact Your Vet!*
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