Thyroid Tumor Surgery in Cats


Did you know that pussycats can have a hyperactive thyroid gland? Also known as hyperthyroidism, it’s a fairly common condition in aged pussycats. In fact, the vast maturity of affected pussycats is aged than 10 times of age. Utmost of the time, the reason is either a benign excrescence or benign blowup of the thyroid gland.

What’s hyperthyroidism? 

Hyperthyroidism is when thyroid glands work overtime and produce too important thyroid hormones. Because this hormone controls numerous organs, it can lead to multiple consequences 

  • Weight loss, despite an increase in appetite 
  • Vomiting and/ or diarrhea 
  • Perverse or aggressive geste 
  • Increased drinking and urination 
  • Increased heart rate 
  • A heart murmur
  • Poor hair fleece
  • Increased Exertion 

Sometimes, a tubby settee potato kitty with gorgeous hair may turn into a skinny old cat with a rough hair fleece, running around the house like a maniac.  

How is hyperthyroidism diagnosed? 

Since some of the signs of hyperthyroidism can be analogous to other conditions, it’s important to perform a full workup. This starts with a thorough physical test. A small bump on the thyroid can frequently be felt by your veterinarian.

 Blood work, including the dimension of the thyroid hormone position, is the coming logical step. The increased metabolic rate of hyperthyroidism can hide order issues and beget heart complications, so both should be covered ahead and after treatment has been started. This requires blood work, X-rays, and ultrasound. 

How is hyperthyroidism treated?

There are several treatment options

Methimazole is a drug that fights hyperthyroidism. It’s generally given by mouth, every single day. Methimazole can also be compounded into a cream that is applied to the skin or the observance daily (transdermal operation). This is a life-long treatment. 

I know about at least one special diet that’s veritably low in iodine and was introduced many times ago. However, this is the only food your cat should eat for good results If your veterinarian recommends this option. 

Veterinary endocrinologists consider IV radioactive iodine treatment as the gold standard for hyperthyroidism. 

Surgery to remove the excrescence is an option, although it’s slower and less common. It’s a delicate surgery but in good hands, it’s largely successful. 

 What are the pitfalls of thyroid surgery?

In addition to the pitfalls of anesthesia ( see common anesthesia myths then), one of the main pitfalls of surgery is damage or accidental junking of the parathyroid glands. There are two parathyroid glands on each side one inside each thyroid gland, and one just outside of each thyroid gland. When we remove the thyroid gland, we remove the “ internal” parathyroid gland. However, also we remove both internal parathyroid glands If we remove both thyroid glands. So there are only two external parathyroid glands left. However, along with a large thyroid mass, or if they’re damaged during surgery, If they’re removed accidentally. 

 As a consequence, the cat may have a complication called hypocalcemia, which means that the calcium situations in the blood sluice are dangerous low

What specifics are demanded after thyroid surgery?

Besides the usual pain specifics and antibiotics, hypocalcemia ( low calcium) needs to be managed if it develops. This is generally done by giving calcium supplements and/ or vitamin D. Their tablets are sluggishly phased over time as the body sluggishly takes over. In addition, calcium is handed once the cat eats enough food.

What’s the outgrowth of hyperthyroidism treatment?

Thyroid cancer (adenocarcinoma) is an aggressive excrescence but thankfully veritably rare. The outgrowth for that’s generally poor.

Benign excrescences (adenomas) and benign blowups of the thyroid gland are much more common and have a much better outgrowth. Still, the outgrowth also depends on whether complications do with the feathers or the heart. Utmost pussycats live times after the original opinion.

As with any complaint, the sooner you address it, the further options you have and the better the outcome. However, please see your veterinarian as soon as possible, If your cat is acting out of feathers in any way.

author avatar
Choose your Reaction!
Leave a Comment