Diabetes mellitus is one of the most common chronic disease of the world and the prevalence of diabetes mellitus is over 10% in Taiwan. Gastroparesis is reported in 5% to 12% of diabetic patients.

Mesenteric (or intestinal) artery disease is a condition that develops when the arteries in the abdomen that supply the intestines become narrowed, or blocked, by an accumulation of a fatty substance ...

Anorexia nervosa (AN) is an eating disorder with signs and symptoms of severe weight loss, restrictive eating, and fear of weight gain. While not everyone with AN is severely underweight, many ...