Carolynn FletcherGA & RobbieGA
Active Member
I'll start with Honey... she's an approximately 10 year old, one and a half-eared stray that wandered into my life 3 weeks after losing Fletcher. She was emaciated, but purred as soon as she was touched. At the vet's, a large lump was found on her thyroid, but the T4 level was in mid normal range. The free T4 was slightly elevated, so we started her on Tapazole. She has been unable to gain weight (except for the inital 1/2 pound) and is only 5 lbs 1 oz. For the last few days, she has been vomiting 4-6 times a day and appears to not be as happy/comfortable as she was, so we're going to stop the Tapazole and see if that is the cause of the vomiting. Her inability to gain weight is concerning-- to me and my vets. If it's not the Tapazole making her sick, we'll run another set of labs then look into xrays and and ultrasound to see if there's a more sinister reason for her to remain so emaciated.
Now Rex... as you may know, he is also hyperT (T4 levels at 23 on last test). He, too, was on Tapazole but had a toxic reaction to it and his liver began to fail, he lost 30% of his weight in less than a month, and I came very, very close to having to decide whether or not to send him to The Bridge. We stopped the Tapazole and started pain meds, fluids, Atenolol (for his heart--- rate was over 270, now down to about 180) and Denosyl for his liver (bilirubin was 8.7, now 0.8, should be less than 0.4). Because of the liver toxicity, his vets and I have decided not to restart the methimazole. Due to that, his hyperT will remain "uncontrolled." He is not a candidate for a thyroidectomy or I131 because we can't put him on the Tapazole (or even Carbimozole) to reign in the hyperT to make him stable enough for surgery or sedation. So he will receive his heart meds and we'll monitor his blood pressure and try to keep him as happy as I can for as long as he can stay with me.
I know there will be many who disagree with this plan, but I have to do what I think is best for Rex. I can't risk sending him into liver failure again. Right now he is back to being a happy, snuggly boy and I'll do my best to keep him that way...
Now Rex... as you may know, he is also hyperT (T4 levels at 23 on last test). He, too, was on Tapazole but had a toxic reaction to it and his liver began to fail, he lost 30% of his weight in less than a month, and I came very, very close to having to decide whether or not to send him to The Bridge. We stopped the Tapazole and started pain meds, fluids, Atenolol (for his heart--- rate was over 270, now down to about 180) and Denosyl for his liver (bilirubin was 8.7, now 0.8, should be less than 0.4). Because of the liver toxicity, his vets and I have decided not to restart the methimazole. Due to that, his hyperT will remain "uncontrolled." He is not a candidate for a thyroidectomy or I131 because we can't put him on the Tapazole (or even Carbimozole) to reign in the hyperT to make him stable enough for surgery or sedation. So he will receive his heart meds and we'll monitor his blood pressure and try to keep him as happy as I can for as long as he can stay with me.
I know there will be many who disagree with this plan, but I have to do what I think is best for Rex. I can't risk sending him into liver failure again. Right now he is back to being a happy, snuggly boy and I'll do my best to keep him that way...