Yes, it's the obligatory web page about your cat! The ones that were so popular in the mid-90's, before lolcatz and CatBook ruined it for all of us.
Here it is in all of its outdated glory! Just be thankful there isn't a <BLINK> tag!
Starting at age 15, Pixel developed an increase in liver enzymes, probably due to hyperthyroidism (ie overactive thyroid). This is a common syndrome in older cats.
The thyroid is a "master gland" in the body that controls many aspects of the metabolism.
Cats with hyperthyroidism tend to lose weight, have an unkept coat, and may experience vomiting and/or diarrhea. Pixel has all of these symptoms.
Cats with hyperthyroidism commonly have kidney problems as well.
Pixel's last test showed that his urine is less concentrated than it should be - possibly due to kidney issues.
Treatment:
The starting point for medical treatment is a medication called Tapisol, which decreases thyroid levels.
Controlling the thyroid will hopefully deal with the other symptoms mentioned above. Please note that this is only a control, not a cure.
Tapisol is available in in a pill and/or a gel that gets rubbed in the ear. Anyone who has heard my horror stories about trying to get a pill down Pixel's throat will have already assumed that I am going with the ear gel option.
About 4 weeks after starting on medication, blood tests are run again. Kidneys and bone marrow are checked at the same time. This is basically a form of chemotherapy. Since all cats respond differently, the medication levels may need to be played with a bit till we find a dosage that works.
There is an injection with 95% success rate that may cure cats - but only if they have no associated kidney problems. We won't know if Pixel is a candidate for this treatment for a month or so.
Side effects of the Tapisol include vomiting, appetite loss, diarrhea. We need to keep track of this while he is on the medication to guage his reaction.
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