My husband had gallbladder surgery in November 2005. Started out as lap surgery, 2 hrs later he was Diaphoretic, had seizures and blood pressure bottomed out. They increased his IV saline, and an hr later the hospital was calling as they had to take him back to surgery as he was bleeding out due to a nicked superior mesenteric artery, and they opened him up, resulting in an extra 4 hr surgery & 5 pints of blood. Ever since, he has been dealing with intestinal cramps, diahrea, and extreme vomiting. We have kept a diary, nothing pinpoints due to food, and we are not sure what is causing this. I thought maybe Giardiasis, but it has been 3 yrs, and it isn't consistant, it is intermittent, being 1-4 times a week. No great loss of weight, no sunken eyes, dehydration, etc. Just baffled as to why this is continuing. My husband doesn't really want to go to the doctor due to the botched surgery to begin with. Any ideas??