Sometimes if a food particle gets stuck in the stoma, you might get what's called slimming when you vomit. It's just alot of mucus that can build up in your small pouch and you have the quick need to vomit.
to avoid it you have to chew your food well and eat slow and smaller amounts. I believe that dumping refers to bypass pt. when they eat sweets and it dumps into the small intestine. etc.
You Are Throwing Up Because You Must Be Eating Too Fast!
It's All About What You Are Eating. Don't Forget If You Eat Small Amouts Of High Calorie Foods, You Won't Lose Weight!
Start Using Protein Shake Daily For One Meal( Low Carbs)
Start Reading Labels & Be Familiar With Carbs! You Need To Eliminate Pasta, Potoatoes, Rice, Bread,& Fruit From Your Daily Intake.
Shrink That Liver Of Yours To Make The Surgery Easier For The Dr. Don't Forget To Take A Mulit Vitamin Twice A Day!
Good Luck With Your Surgery!