My Wife Has Had These Issues For Two Years Been

My wife has had these issues for two years been tested for all GI issues but the throwing up for days has gotten worse n now the meds aren't stopping it. The specialist still have no answers . Upper adorable pain and uncontrollable throwing up. She always gets to the bright yellow bile. She has a stomach that digested to fast and a inflammation where the esophagus n stomach meet. This is making a beautiful 41 year old woman missirable and we need help.