05-11-2007, 08:52 PM
I received this from a friend>
>This week I had the first case in history of raisin toxicity ever
>seen at MedVet. My patient was a 56-pound, 5 yr old male neutered
>lab mix who ate half a canister of raisins sometime between 7:30 AM
>and 4:30 PM on Tuesday. He started with vomiting, diarrhea and
>shaking about 1 AM on Wednesday but the owner didn't call my
>emergency service until 7AM. I had heard somewhere about raisins AND
>grapes causing acute Renal failure but hadn't seen any formal paper
>on the subject. We had her bring the dog in immediately. In the
>meantime, I called the ER service at MedVet, and the doctor there
>was like me - had heard something about it but....Anyway, we
>contacted the ASPCA National Animal Poison Control Center and they
>said to give IV fluids at 1 ý times maintenance and watch the kidney
>values for the next 48-72 hours.The dog's BUN (blood urea nitrogen
>level) was already at 32 normal less than 27) and creatinine over 5
>( 1.9 is the high end of normal). Both are monitors of kidney
>function in the bloodstream. We placed an IV catheterand started the
>fluids. Rechecked the renal values at 5 PM and the BUN was over 40
>and creatinine over 7 with no urine production after a liter of
>fluids. At the point I felt the dog was in acute renal failure and
>sent him on to MedVet for a urinary catheter to monitor urine output
>overnight as well as overnight care.
>
>
>He started vomiting again overnight at MedVet and his renal values
>have continued to increase daily. He produced urine when given lasix
>as a diuretic. He was on 3 different anti-vomiting medications and
>they still couldn't control his vomiting. Today his urine output
>decreased again, his BUN was over 120, his creatinine was at 10, his
>phosphorus was very elevated and his blood pressure, which had been
>staying around 150, skyrocketed to 220.. He continued to vomit and
>the owners elected to euthanize.
>This is a very sad case - great dog, great owners who had no idea
>raisins could be a toxin. Please alert everyone you know who has a
>dog of this very serious risk. Poison control said as few as 7
>raisins or grapes could be toxic. Many people I know give their dogs
>grapes or raisins as treats including our ex-handler's. Any exposure
>should give rise to immediate concern.
>
>Laurinda Morris, DVM
>Danville Veterinary Clinic
>Danville , Ohio
>
>
>
>
:
>This week I had the first case in history of raisin toxicity ever
>seen at MedVet. My patient was a 56-pound, 5 yr old male neutered
>lab mix who ate half a canister of raisins sometime between 7:30 AM
>and 4:30 PM on Tuesday. He started with vomiting, diarrhea and
>shaking about 1 AM on Wednesday but the owner didn't call my
>emergency service until 7AM. I had heard somewhere about raisins AND
>grapes causing acute Renal failure but hadn't seen any formal paper
>on the subject. We had her bring the dog in immediately. In the
>meantime, I called the ER service at MedVet, and the doctor there
>was like me - had heard something about it but....Anyway, we
>contacted the ASPCA National Animal Poison Control Center and they
>said to give IV fluids at 1 ý times maintenance and watch the kidney
>values for the next 48-72 hours.The dog's BUN (blood urea nitrogen
>level) was already at 32 normal less than 27) and creatinine over 5
>( 1.9 is the high end of normal). Both are monitors of kidney
>function in the bloodstream. We placed an IV catheterand started the
>fluids. Rechecked the renal values at 5 PM and the BUN was over 40
>and creatinine over 7 with no urine production after a liter of
>fluids. At the point I felt the dog was in acute renal failure and
>sent him on to MedVet for a urinary catheter to monitor urine output
>overnight as well as overnight care.
>
>
>He started vomiting again overnight at MedVet and his renal values
>have continued to increase daily. He produced urine when given lasix
>as a diuretic. He was on 3 different anti-vomiting medications and
>they still couldn't control his vomiting. Today his urine output
>decreased again, his BUN was over 120, his creatinine was at 10, his
>phosphorus was very elevated and his blood pressure, which had been
>staying around 150, skyrocketed to 220.. He continued to vomit and
>the owners elected to euthanize.
>This is a very sad case - great dog, great owners who had no idea
>raisins could be a toxin. Please alert everyone you know who has a
>dog of this very serious risk. Poison control said as few as 7
>raisins or grapes could be toxic. Many people I know give their dogs
>grapes or raisins as treats including our ex-handler's. Any exposure
>should give rise to immediate concern.
>
>Laurinda Morris, DVM
>Danville Veterinary Clinic
>Danville , Ohio
>
>
>
>
: