pamela and tigger said:
Haven't seen any updates. How is Gandalf doing?
Thanks, Pamela. He was feeling better yesterday, more talkative and his BG was down. Sorry I haven't updated SS. He didn't do as well today because of his vet visit.
His vet visit today was somewhat inconclusive. His blood pressure was actually good, especially because we had to wait about a half hour in the room and it was noisy with quite a lot of voices in the halls. Average of 3 tests was 140, so that is normal. The level for treatment has actually come down and one of the articles on VIN I found said that treatment should be considered above 150. But he is fine.
We went ahead with bloodwork and are waiting on the dental I had scheduled for next week. His bloodwork was also fairly good, his Creatinine was a little higher than at U of I, but the main thing vet was looking for was liver values, which were all normal. Apparently if the liver has a problem it can release toxins in the blood stream which can cause seizures when they reach the brain.
She also asked if it was hypogylcemia, which no, of course not. She did tell me something interesting - that because their body uses so much energy during a seizure, if he has another I should check his BG shortly after to see if it goes down. Also, you may see the opposite affect because of the cortisol released following the seizure, so the BG could go way up quickly. You could have either effect or one followed by the other.
So since we have pretty much ruled out 2 most possible causes, that leaves the scariest, which is a brain tumor. There is a possibility his dilated pupils could be caused by a tumor, but more likely an effect from diabetes or cataracts. She examined them and did not seeing any bleeding, although the cataract obscured the retina some.
Of course to definitively diagnose a brain tumor would take a CT scan and at this point I can't afford that and the vet said it wouldn't change things really. She said if he has another or they start to cluster, she may speak with a neurologist in order to decide the probability of tumor and then treat with a steroid. We know that's not optimum with his diabetes, but it could ease the symptoms. Basically it would be something to try. It's weighing what would be best to preserve his quality of life. I know Jennifer dealt with that for Tucker, so I may PM her.
But hopefully that's down the road. I elected to not take any Valium home because I doubt I would be able to use it in time or that I would even be here next time. You have to give it during a seizure, they usually give it anally because you don't want to get bit.
I snuck a peek at the Plumb veterinary drug book she left in the room after looking up side effects of Doxycycline, none of which include seizures. I noticed that the book included Lantus in its section on insulins. I was surprised as I assumed it would only include approved meds. It also included the Rand comparison between Lantus, PZI and some type of Lente insulin I believe, which also surprised me because it was such a small study, 9 cats. The recommended starting dose echoes Rand with the above 360 and below 360 BG levels determining the basis. Not really understood how they can make that distinction, because we all know the cat's BG at a clinic could be higher from stress.
The vet said that is not even the newest copy. I'm only interested because I wonder what it would take to get Levemir/detemir in there. A study comparing it with the approved insulins, I suppose.