My son in law is in the local VA hospital. He has been having sever pain in the abdomin, sterum region and in his back with severe gas, bleching, nausa, vomiting, at times only voimiting green bile. He has lost 30 lbs and no one can seem to give us an answer. If he eats anything other than dry toast, plain baked potatoe, it comes back. If it doesn t come back up thru vomiting, he gets really bad diarrhea. They have done lots of test, so far all we know is the stomach scope gastritis, they did biopsies, no results yet. The gall bladder test showed an ejection fraction of 16% but no stones. They did upper GI, Barium Swallow with small bowel follow thru and they did tell him that the barium was in his small intestine way too fast, within minutes. He has been in the hospital for over a week now and we don t know what to expect or what to ask???? Please offer your thoughts on what we should be looking for or asking from here. Thanks!