I, too, have had several abdominal surgeries and suffer with frequent psuedo-intestinal obstructions. I had to have surgery for one obstruction which turned out to be from adhesions. However, the surgery wasn't the cure for me since I still frequently get them. I'm six years out from when the obstructions first started, and my experience has been that I don't have to go to the ER any longer for the nasogastric tube for relief. I usually spend a day throwing up, feel crummy for a day or so later, and then things clear up. I usually lose six pounds during these bouts, and then people tell me how nice I look--Ha! If only they knew what I had just gone through! I feel for you. I hope your visits to the ER lessen, cuz I know how burdensome all those medical bills are. And the pain from these bouts is out of this world. Zofran has helped me with the vomiting in some of the bouts, but not always because sometimes the action of vomiting seems to relieve the pain. Anyway, just wanted to let you know that I share your pain and hope that these bouts of yours will lessen, too.