Well, while on this subject. I have a couple of patients with severe constipation. One with short-segment Hirschsprungs's. They did this procedure where they run a tube, I think through or around the naval into the colon, and then water is poured directly into the colon. Worked great for one patient, not so much for the other.
This was after failing Linzess, etc. I now one thing probiotics and fiber doesn't seem to work.
