Tallulah 23 yo Welsh X PPID diagnosed 07-15-14


agtedgerly@...
 

Hello All!  We are very new to this.  My daughter's 23 yo Welsh X pony has recently been diagnosed with Cushings Disease (PPID) and we are trying to get a handle on this.  She is on costal bermuda pasture when not working, and has been changed onto Nutrena Safechoice Special Care post diagnosis; prior, she was on Nutrena Safechoice Maintenance so we have decreased her NSC 10%.  We have done a CBC, Chemistry, ACTH, and TRH Stimulation test 07-15-14.  She had a parasite count of 750 and was dewormed with Ivermectin on 06-20-14.  She does have polyuria, but her weight loss has subsided and she is at a Body Score of about 7.  She has had a profound positive change in mentation and activity level subsequent to her deworming, then again post feed change.  I would like to leave her on pasture, should I just cut out her pellets?  She has no history of laminitis, or sore feet, she is barefoot and our barefoot trimmer comes every 4 weeks to trim.  Our veterinarian recommends beginning Pracend at a dosage of 1mg.  Other than polyuria, all of the other indicators have subsided since the fecal and the feed change, I would like to hold off Pracend if we don't need it yet, or put her on during spring and fall.  I posted her Case History in her file and would appreciate any and all recommendations.  Thank you so much for your time,  Alison


Mandy Woods
 

Hi Alison,
I tried to open your file on Tallulah in ECH8  but my computer wont open a zip file.   Could you change it to PDF?      I’ll warn you now that we give lots of instructions!   It all meant to help you faster so please bare with us.   When you get your file to open,  please cut and paste the link to it and sign off with it next to your name, date you joined and where you live.   You could have a neighbor near by to help you source items you’ll be needing.  
 
The list philosophy is DDT/E.   This means DIAGNOSIS,  DIET,  TRIM  and EXERCISE.
 
You have a partial Diagnosis.  Your pony may be PPID aka Cushings.  WE recommend bloodwork be sent to Cornell in NY.   Please post the lab values you have for PPID.   We need the lab name,  the value and the unit of measure.   PPID is treated with Pergolide.   Sadly, it appears  your vet is confusing PPID with IR>   IR is managed by DIET.   What you  need to do now is have bloodwork for Insulin Resistance.   Tallulah is a pony and most ponies are IR because they’re ponies!   She’s showing symptoms of IR,  PD/PU,  overweight (body score of 7).   Do NOT let her back on pasture.   Grass is full of sugar.  What you should do now until your bloodwork comes back and we can see the values and their ratios to each other,  feed her the Temporary Emergency DIET.   This means No pasture,  No grains,  No apples, carrots,  commercial feeds, red salt blocks,  commercial supplements.   You need to be proactive on this.  Get her bloodwork first so you know what you are dealing with.  
 
The Temporary Emergency DIET is in the START HERE! file and at  www.ecirhorse.org     The minerals to this DIET are magnesium oxide,  flax seed freshly ground,  iodized table salt,  and Vitamin E.    You can purchase these at Walmart.   You can also purchase fish hanging scales in the sports department.  You will need to weigh your hay.Soak it for one hour in cold water and pour the water off where she cant get to it.   Soaking her untested hay can reduce the sugar up to 30%.  This could be critical.  We recommend hay testing at www.equi-analytical.com  getting the Trainer # 603 for $54.   This will tell you if the sugar/starch is low enough and if the minerals are deficient or have excesses.  Then you will  have your hay balanced.   Feed her 4 small meals a day.  IF she weighs 500 pounds,  she should get about  10 pounds of soaked/drained hay a day.  This will mean 2.5 pounds of hay per hay net.  You can add the minerals via rinsed/soaked/rinsed beet pulp.  This is a safe feed if you r/s/r ..  I would stop for now any Nutrena products.  We aim for 10% or less sugar/starch a day in hay and carrier combined.    We have a file called Analysis of Various Feeds.  Read the analysis of Nutrena Safe Choice:  16% sugar/Starch (sugar 6.4% and Starch 16%.)  Not safe!
 
TRIM is a balanced foot with toes backed and heels lowered.  If she becomes foot sore,  boots and pads will help.  
 
EXERCISE is the best IR buster out there.  Hand walking if she willing and able.   We recommend NO circles, lunging, tight turns to prevent the wall of the hoof from separating from the laminae. 
 
Alison,  if you need to let her out with her buddies,  get an anti grazing muzzle.  JeffersEquine has them for under $25.  Tape the hole shut.
 
You mentioned your vet said to start Tallulah on Prascend at one mg.   Did your vet tell  you to taper on this drug?  Many of the horses here have had a reaction called the pergolide veil.   You can taper on and or give APF with it.  
 
We know this is a lot to absorb.   Start a journal on your pony and ask questions.  
 
Links that will help you:
 
http://www.freil.com/~mlf/IR/ir.html   Enter your lab numbers in this calculator.
 
http://www.softrideboots.com/1/   Great rehab boot.
 
www.equi-analytical.com     Send your hay here.  Order the Trainer # 603
 
 
http://www.all-natural-horse-care.com/good-hoof-photos.html 
 
 
www.ecirhorse.org
 
 
Mandy in VA
EC Primary Response
OCT 2003
 
 


agtedgerly@...
 

Hi Mandy,

I think the file is saved as a PDF file now.  I also posted her bloodworm in her file.  I am sorry, I must've inadvertently pressed 7 when I meant a body score of 5.  She is a very fit pony that has well balanced, beautiful barefoot feet that are not, and have never been sore.  She is ridden 5 days a week, her glucose on her blood panel was on the low end of normal without fasting, and she is in work 5 days a week.  She has polyuria, that combined with a late shed-out and a high parasite count in a pasture with the other horses having negative fecals and her age led us to test.  Other than PU, she doesn't seem to fit the other IR symptoms.  She is a very fit, happy pony I will put her on Prascend at 0.5mg to begin with, and have our costal bermuda hay tested, but I guess I don't understand why I should take her off the pasture.  

Thank you for explaining all of this to me!
Alison
Laurel Hill, NC


Mandy Woods
 

Hi Alison,
 
Here’s the link to Tallulah’s Case History
 
 
Please use it with your signature when you write in so the volunteers can help you faster.
 
Since we are not on the ground with you to make an opinion of what you are looking at we have to take the safest route possible.  Your vet did not test her Insulin/Leptin so we cannot Diagnosis her IR status.   I would feel horrible if she had a high Insulin/Leptin  and you put her back on pasture.   Its better to feed her as if she’s IR for a week than gamble laminitis or worse founder.  She may not be IR.  
 
Mandy in VA
EC Primary Response
OCT  2003