Radioactive Iodine Treatment for Hyperthyroidism in Cats

Renlish.com - Radioactive Iodine Treatment for Hyperthyroidism in CatsDo you have a cat who is starting to look a little thinner, a little greyer, a little unkempt? Is he or she starting to demand food constantly – not in that annoying “I’m a cat” way but in a weird, desperate sort of way? Is he or she drinking a lot? Throwing up for seemingly no reason? Chances are your cat may be suffering from Hyperthyroidism.

Hyperthyroidism in cats is not unlike that in humans. It is the increased production of thyroid hormones in the thyroid glands and sadly, it’s becoming increasingly common in our moggies, particularly as they get older. Thyroid hormones, among other things, causes a cat’s metabolic rate to go into overdrive and burn energy way too quickly resulting in often dramatic weight loss, even if you give in to your cat’s complaints and feed it more. As I found out, it can also make your cat extremely ill in other ways.

I knew something was up with Bindi initially when, a few years ago, she started throwing up. Now I am used to both of my cats’ regular upchucking. Dugite and Bindi do it with aplomb but this wasn’t right.

For Bindi not to be hungry, there had to be something wrong. And as she wasn’t hungry, she wasn’t eating much and so she was throwing up nothing but clear bile. This carried on for a couple of days, steadily getting worse until she was refusing to eat and drink at all.

Renlish.com - Radioactive Iodine Treatment for Hyperthyroidism in Cats
“Nope.”
We monitored her for about 24 hours once we realised we actually had a problem that wasn’t just the regular “cat’s a bit crook” thing before I took her to the vets. She was in a bad way. Severely dehydrated and exhausted, her little body was suffering. She was immediately put on a drip and kept overnight for observation. Clearly there was something wrong with her stomach (or so we thought) but we couldn’t tell what it was.

Several appointments and dollars later we ended up having an ultrasound and a small biopsy done. The results were inconclusive. She may be suffering from an infection or she may have have had an obstruction or she may have stomach cancer. Ugh. The only way to check was to do a full depth biopsy. That meant opening my little kitten up. That was simply a no-go. I wasn’t about to put my frail little puss-puss through that.

While the stomach issue was still a mystery at this point, after the multitude of blood tests and examinations we put her through it was determined that Bindi was also extremely hyperthyroid and was given medication to treat it.

Renlish.com - Radioactive Iodine Treatment for Hyperthyroidism in Cats
At the vet. Again.

There are a few ways of treating the condition. Methimazole in tablet and gel form are the two most common ways of treating hyperthyroidism in cats, but this medication needs to be given multiple times a day for the rest of their lives which is understandably a huge commitment to take on.

Unfortunately neither of these sorts of medications agreed with Bindi because she threw the tablets up due to the sensitive stomach and the gel, while it initially worked, started to lose it’s effectiveness and the dose needed to be increased – and there’s only so much gel you can rub into a cat’s ears!

When my vet initially suggested the radioactive iodine treatment for Bindi, I was horrified – both at the cost and the idea of the procedure. It sounded full-on and a thousand or so dollars is not small change for most people, I totally get that. But given how much money we were spending on regular blood tests and medication and vet appointments, that’s pretty much a year’s worth of medical bills for a single cat right there.

While Bindi was an ideal candidate for the treatment, there is another thing you need to consider when investigating this as an option for your cat.

Renlish.com - Radioactive Iodine Treatment for Hyperthyroidism in Cats
And again.

Hyperthyroidism can often mask other issues in older cats, in particular kidney disease. Their systems are working so fast to keep up with the thyroid production that all the organs are affected. Once the thyroid is treated, the system slows down again to a normal rate and as such, the kidneys also slow down. Sometimes this return to a more normal pace causes problems if the kidneys are no longer working well on their own anyway. Your vet will arrange a full set of bloods to check that your cat is otherwise in good health prior to treatment.

The radioactive iodine treatment itself is very simple. As it involves radioactive material, it needs to be done in a specialist centre (your vet can refer you onto a specialist) that has the proper facilities in which to carry out the procedure.

In most cases, the specialist will sedate the cat and induce it to swallow a capsule. In some cases, the iodine is injected directly under the skin.

As the thyroid is the only organ in the body that needs iodine, nature is allowed to take it’s course and the radioactive iodine targets the thyroid, thus killing the cells producing the thyroid hormone. No other organs or glands are affected.

That’s it.

Renlish.com - Radioactive Iodine Treatment for Hyperthyroidism in Cats
“Mum? Mum? MUM?!”

The only thing now is to wait for the all-clear from the vet that your cat is safe to bring home. Any treatment requiring radiation means that there are significant dangers of radiation poisoning to people as well. That means your cat has to stay in isolation until they are no longer radioactive. In my case, Bindi was in isolation for seven full days until she was safe to bring home again and even then I was only allowed limited contact with her for a further week.

(Bindi put paid to this idea very quickly. My future hypothetical children may very well be mutants.)

Since having this done it’s like we’ve returned to the Bindi of five or six years ago. Fat, happy and slightly (ok, very) neurotic instead of skinny, bloated, stressed, sick and… yes… still neurotic. Would I do it again if my other cat fell ill? In a heartbeat. And as it turned out, the horrendous vomiting turned out to be part of the hyperthyroidism and we haven’t had a chuck in months apart from a hairball or three.

I have NEVER been so happy to clean up hairballs in my life.

Renlish.com - Radioactive Iodine Treatment for Hyperthyroidism in Cats
Cuddles with a much healthier Bindi

I seriously cannot thank Animal Accident & Emergency enough for the way that they looked after my Bindi-boo this time around and all the other times over the years that I’ve rushed to them with my sick kitten.  I was kept up to date from start to finish. Dr Abraham is a fantastic, knowledgeable and personable specialist and is a real “cat person” too. I was very comfortable leaving Bindi to her care and that of the awesome nurses at the centre.

Radioactive Iodine Pros & Cons

Cons:

  • It’s expensive.
  • It’s not without the usual risks that come with sedating  animals.
  • It can result in the opposite condition. (Hypothyroidism)
  • In younger cats, the condition may reappear after about 5-7 years and the procedure may have to be done again.
  • It may not completely work the first time around.
  • It may unmask other issues such as kidney disease.

Pros:

  • Successful results are mostly permanent for older cats.
  • One time cost pays for itself over the remaining life of the animal if it is in good health.
  • Benefits and improvement in quality of life are almost immediate (from my experience).
  • No daily medications to remember!
  • No added stress (for you or your cat) of blood tests every few months.
  • No ongoing specialist bills!

DISCLAIMER: I am not a vet. I am an animal lover and I am very attached to my pets. This post is based on my own experiences and the information I was given and researched. ALWAYS consult your vet if you think something is wrong with your pet.

The Weekly Bindi – Week 14 to 18, Cheater’s Edition

Ok, so I lost count with my Weekly Bindis.

In my defence, I had a lot going on. I went on a whimsical weekend with my husband and I was busily preparing for my epic-but-very-short trip to the USofA – from which I am still recovering after getting back a couple days ago already.

But for now, here is a collection edition of The Weekly Bindi. And by collection I mean cheating with one session when my cat was being ultra cute shortly before I left on my adventure.

Renlish.com - The Weekly Bindi
“Zzzzzzzzz…”
Renlish.com - The Weekly Bindi
“You, again with the camera?”
Renlish.com - The Weekly Bindi
“Can’t you just pet me? Here – here’s my tummy… Rub it. You know you want to.”
Renlish.com - The Weekly Bindi
“No belly rubs?”
Renlish.com - The Weekly Bindi
“Fine… Then prepare for…”
Renlish.com - The Weekly Bindi
“THE FUZZY CHIN!”
Renlish.com - The Weekly Bindi
“She resisted the fuzzy chin. She is more powerful than I thought…”
Renlish.com - The Weekly Bindi
“Fuck it, goin’ back to sleep.”
Renlish.com - The Weekly Bindi
“Ooohh, NOW you finally pet me!”
Renlish.com - The Weekly Bindi
“Wait… where you go?”

The Weekly Bindi – Week 13 – Of Bindis and Bald Spots

I know that I have fallen behind with my Weekly Bindi.  Pictures have been taken, I just haven’t been able to get on to post them.

See, I am going bald.

Slowly.

Painfully slowly.

But steadily.

It’s a slow-burn sort of agony in the same way that orgasms are a slow-burn sort of agony, only NOWHERE near as much fun.

But it’s that sort of loss where I can see it and very few other people can.  Those who see me every day can see it.

And a few days ago I actually discovered a bald patch that’s appeared.  It’s not completely bald as such, but only the ultra-fine baby hairs that never grow are there. Cue breakdown.

Yep. Very little hair there.
Yep. Very little hair there. But don’t my cheekbones look awesome?

I am not a vain person. I try not to be. But in my life, my one redeeming feature was my hair. Long, naturally honey-blonde, and dense. It’s always been fine but very dense. Not anymore, sadly.

For the past ten or so years, I’ve had a handful bouts of what is called Telogen Effluvium. It’s the natural process of hair-loss but it’s dialed up to eleven. Sadly, each time this has happened, my hair has never fully recovered even though, technically, it’s supposed to grow back as it normally would as hair follicles move out of the resting phase. What has prompted these bouts of effluvium has always been a mystery to me. I know the first time was a reaction to some medication and massive stress. These subsequent times… I am clueless.

And I’m stressing over it.

And of course, the vicious cycle continues apace.

Needless to say, it’s been a distraction.

Anyway, here’s a picture of Bindi and I, cuddling on the couch while watching My Big Fat Greek Wedding.

"I know you're taking pictures again, Mum."
“I know you’re taking pictures again, Mum.”

The Weekly Bindi – Week 12… and corsets… and OMGI’MGOINGTOAMURRIKA!

Renlish.com - The Weekly Bindi
“I’m cuter than that kitten you’re watching on Youtube, right mum? RIGHT MUM?!”

I actually can’t remember what video I was watching, but I was cackling away and then all of a sudden I felt the SCRAMBLE-THUD of Bindi on the bed. She started on my hip and slowly worked her way up my back until she was within petting reach and purring happily into my ear as I obliged her.

And then of course I flipped the webcam on and took a couple of shots. She didn’t mind so much. It’s cold now and I was the warmest spot in the house.

Anyway… last weekend I went to OzComicCon at the Melbourne Exhibition Buildings in Carlton in search of all things geeky and nerdy and, joy of joys, I found it! I have become somewhat obsessed with cosplay after my first experience playing at SupaNova a couple months ago and I’m now part of Facebook cosplay group where some local talent show off their amazing work and works in progress for up-coming conventions.

Sadly I didn’t get any pictures at OzComicCon because I was simply unprepared for the amount of people there and the crush inside the exhibition hall but the bro in-law and I are planning a visit to Armageddon to take pictures of the awesome cosplayers that show up there. And I know there will be many!

The other reason I went to OzCC was to go looking for bits to add to my steampunk costume.

Because…

Renlish.com - DragonCon
DragonCon. ATLANTA, GEORGIA, USofA, BABY!!!!

I am going to DragonCon!

I’m going to AMURRIKA!

Yes, due to the extreme kindness and generosity of a dear, dear friend, I have found myself America-bound for one of the biggest conventions in that country.

AND I AM STOKED.

Because I don’t really have the body to be comfortable cosplaying most of the characters that I like, I am sticking with what makes me look good and feel good and to that end, I’m joining the American steampunk ranks and revisiting my steampunk costume. Steampunk is huge over in the States so I’m hoping to see some amazing stuff at DragonCon.

As my original corset is looking somewhat sad at the moment, I decided to go corset hunting at OzCC with one of my mates and my mother and, at Wonderland Corsets, found the most glorious corset I think I have ever seen and when the helpful shop lady strapped me into it, it looked like it was made to fit me. I had a perfect hour-glass, my boobs looked awesome and my back-cleavage all but vanished. I bought it immediately. Who wouldn’t?

Renlish.com - Corset of Wonderment
Steel-boned gorgeousness.

I cannot wait to wear this baby out with my new, pimped-out costume.

The Weekly Bindi (and friend) – Week 11

Renlish.com - The Weekly Bindi

The only way you can see Dugite’s stripes is if you put false ones on her. She is actually a stripy tabby.

“…She can only disguise, and only for those eager to believe whatever comes easiest. She cannot turn cream into butter, but she can make a lion look like a manticore to eyes that want to see a manticore. Just like she put a false horn on a real unicorn so they can see the unicorn. I know you. If I were blind, I would know what you are…” Schmendrick, The Last Unicorn, Peter S Beagle