Patients were evaluated by two methods in each of five areas: inflammatory, autonomic, enteric, electrophysiologic, and hormonal.~In part one, patients had similar GI Symptoms regardless of baseline gastric emptying or diabetic/non-diabetic status and all patients demonstrated abnormalities in each of the 5 areas studied.~In part two, patients showed early and late effects of electrical stimulation with changes noted in multiple areas, categorized by improvement status.
Autonomic, inflammatory, enteric, electrophysiologic and hormonal.