Gastric dumping syndrome issues also do not occur since intestines are not removed or re-routed.

Gastric dumping syndrome (after gastrointestinal surgery)

Gastric dumping syndrome, also called dumping syndrome, and rapid gastric emptying, is when food or water passes through the body too fast.

Gastric dumping syndrome, or rapid gastric emptying is a condition where ingested foods bypass the stomach too rapidly and enter the small intestine largely undigested.

People who have gastric dumping syndrome need to eat several small meals a day that are low in carbohydrates, avoiding simple sugars, and should drink liquids between meals, not with them.

Since only a small amount of food can be allowed into the small intestine at a time, the patient will have to eat small amounts of food regularly in order to prevent gastric dumping syndrome.

As the pylorus is used to grind food and slowly release the food into the small intestine, removal of the pylorus can cause food to move into the small intestine faster than normal, leading to gastric dumping syndrome.