Avery
Member
Hi,
I've introduced myself and my Kitty, Turtle, on the Health Forum, and it was suggested I come over here for help with some glucose readings I'm getting on PZI.
Background: Due to a miscommunication between our cat sitter and her boss, my 16-year-old Turtle was left unattended for 3 1/2 days. She had no food the entire time. She appeared OK the night we returned, but the following night she suffered seizures, blindness and very weak back legs. The Emergency Vet ran a blood panel on her and found that her numbers all appeared OK except for the glucose, which was off the charts. After being hospitalized and given IV fluids for two days, it was determined that Turtle is diabetic and needs insullin. She was prescribed 2 units of 100 UL PZI twice a day and put on Hills M/D formula food.
Six months before this happened, I had taken her off of dry food completely and changed brands of canned to a lower carb formula (Natural Balance Venison & Green Pea). I did notice larger clumps of urine in her litter box in the last 6 weeks or so and was planning on getting this checked out at her next checkup. The Emergency Vet said that she had been probably been diabetic before this Medical Crisis, and the not eating for 3 1/2 days sent her system into a tailspin.
So, two days into her insulin regime, I ran a curve at home using a Freestyle Lite glucometer. These numbers resulted:
7:00am 285, food
7:20am shot (2 units PZI)
9:15am 265
1:00pm 143, food
3:15pm 145
6:00pm 133
7:00pm food
7:20pm shot (2 units PZI)
9:30pm 219.
It didn't look too bad to me - there was definitely a curve there so the insulin was having an effect. Over the next few days I was seeing similar patterns with spot-checks. About five days into this, she had a glucose curve at the Vet's. Her preshot number that morning was 139. Two hours later, at the Vet's, my meter read in the 400's. AFter two readings the curve was stopped and the Dr. recommended doubling her dose to 4 units twice a day over a period of two days. I resisted, showing her my numbers from the previous few days. I had never had a reading over 285 at home. Vet said the high BG in the Clinic could have resulted from Stress and agreed to *not* increasing her dose. Her BGs began falling considerably that evening when she came home, and the next morning her preshot number was down to 207. I was relieved that i'd gotten out of increasing her dose.
Yesterday I ran a curve on her at home. This was a week after the curve above. These are the numbers I got:
7:00am 178, food
7:20am shot (still 2 units)
9:45am 262
11:30am 195
1:00pm 254, food
3:00pm 270
5:00pm 285
7:00pm 278, food
7:15pm shot
9:30pm 301
11:30pm 282
The numbers are higher overall and I don't see any "nadir" to speak of unless you count 195 at 11:30am! It's been suggested to me that inverse or flat curves may be indicative of too much insulin. The low preshot numbers I was getting early on may have been a warning sign. I think that I am going to cut back to 1 unit twice a day, put her back on her old lower-carb food, and basically start this whole thing over. I know that my Vet is going to take these numbers as a sign that she needs her insulin dose increased, not decreased, and I am still very uncomfortable with this. I will be talking to another Veterinarian today to get his take on things, but if he too suggests increasing her dose, I'm afraid I'm going to be on my own here.
Any thoughts?
Thanks! -Avery
I've introduced myself and my Kitty, Turtle, on the Health Forum, and it was suggested I come over here for help with some glucose readings I'm getting on PZI.
Background: Due to a miscommunication between our cat sitter and her boss, my 16-year-old Turtle was left unattended for 3 1/2 days. She had no food the entire time. She appeared OK the night we returned, but the following night she suffered seizures, blindness and very weak back legs. The Emergency Vet ran a blood panel on her and found that her numbers all appeared OK except for the glucose, which was off the charts. After being hospitalized and given IV fluids for two days, it was determined that Turtle is diabetic and needs insullin. She was prescribed 2 units of 100 UL PZI twice a day and put on Hills M/D formula food.
Six months before this happened, I had taken her off of dry food completely and changed brands of canned to a lower carb formula (Natural Balance Venison & Green Pea). I did notice larger clumps of urine in her litter box in the last 6 weeks or so and was planning on getting this checked out at her next checkup. The Emergency Vet said that she had been probably been diabetic before this Medical Crisis, and the not eating for 3 1/2 days sent her system into a tailspin.
So, two days into her insulin regime, I ran a curve at home using a Freestyle Lite glucometer. These numbers resulted:
7:00am 285, food
7:20am shot (2 units PZI)
9:15am 265
1:00pm 143, food
3:15pm 145
6:00pm 133
7:00pm food
7:20pm shot (2 units PZI)
9:30pm 219.
It didn't look too bad to me - there was definitely a curve there so the insulin was having an effect. Over the next few days I was seeing similar patterns with spot-checks. About five days into this, she had a glucose curve at the Vet's. Her preshot number that morning was 139. Two hours later, at the Vet's, my meter read in the 400's. AFter two readings the curve was stopped and the Dr. recommended doubling her dose to 4 units twice a day over a period of two days. I resisted, showing her my numbers from the previous few days. I had never had a reading over 285 at home. Vet said the high BG in the Clinic could have resulted from Stress and agreed to *not* increasing her dose. Her BGs began falling considerably that evening when she came home, and the next morning her preshot number was down to 207. I was relieved that i'd gotten out of increasing her dose.
Yesterday I ran a curve on her at home. This was a week after the curve above. These are the numbers I got:
7:00am 178, food
7:20am shot (still 2 units)
9:45am 262
11:30am 195
1:00pm 254, food
3:00pm 270
5:00pm 285
7:00pm 278, food
7:15pm shot
9:30pm 301
11:30pm 282
The numbers are higher overall and I don't see any "nadir" to speak of unless you count 195 at 11:30am! It's been suggested to me that inverse or flat curves may be indicative of too much insulin. The low preshot numbers I was getting early on may have been a warning sign. I think that I am going to cut back to 1 unit twice a day, put her back on her old lower-carb food, and basically start this whole thing over. I know that my Vet is going to take these numbers as a sign that she needs her insulin dose increased, not decreased, and I am still very uncomfortable with this. I will be talking to another Veterinarian today to get his take on things, but if he too suggests increasing her dose, I'm afraid I'm going to be on my own here.
Any thoughts?
Thanks! -Avery