Symptoms of stomach ulcer ?

Hi - am at the end of my tether - please help, any advice would be really appreciated. My partner is very stubborn and will not go to see the doctor - these are his symptoms: constant vomiting, very gassy, unable to eat solid foods, extreme shaking, severe bouts of pain in lower right hand side of back and stomach. So severe has been taken into hospital and was drifting in and out of conciousness due to the pain but discharged himself after being given painkillers. recently he has also had bouts of being very short of breath. He has been sleeping a lot as well spending days at a time in bed. He Is 46 years old and always been very fit and well - he does and always has drank quite heavily (can be up to 2 bottles of wine a night). he also had a vascovegal collapse 2 and a half years ago.
I have tried and tried to get him to the doctors but he wont go,

Any advise would be greatly recieved