calliecritturs
Posted : 2/26/2008 5:57:09 PM
A quick update since I just talked to her --
She took her back to the vet this morning and the pack cell volume/hematacrit is holding (YAY) ... they gave her the Cerenia (apparently can only give it for a few days and then 'off';).
Metranydazole is "Flagyl" -- that's the antibiotic that also calms the 'gut' (specifically the intestinal tract).
Methylclopramide is Reglan and that's pretty specifically an anti-nausea drug ... but the Cerenia affects the brain more directly.
Basically (and I'm pulling background from both a liver-problem dog and a renal-failure dog) -- nausea isn't always just nausea. Sometimes nausea is actually feeling sick to your stomach (caused by something wrong with the stomach making you sick or in the case of renal failure the toxins from that dumping into the stomach directly).
Then there is nausea caused by the brain (somehow perceiving nausea whether or not there is a true cause for it) -- for example, when the liver is upset, liver toxins shunt directly to the brain which *causes* that nauseus feeling when, in truth, the stomach isn't upset -- the brain just thinks it is.
Ok -- that's the end of what I know ... but the hope is the Cerenia will help her begin to eat again and convince her she CAN keep food down.
They decide so darned quick that food is the enemy. I went thru that in a big big way when Foxy was sick with that liver infection. "No, food caused this so I ain' never gonna eat again!" And man it was SO hard to convince him otherwise. And the strength of will they can exert is unreal sometimes.
I'm sure Karen will post when she gets time ... but since I just got off the phone with her and I knew she had been to the vet I figgered I'd update a bit.