The duodenal switch is a surgical procedure similar to stomach banding or gastric bypass surgery. The switch involves modifying the small intestine in such a way that two routes are created and filtered into a similar channel that is normally followed. One routes carries the content and food from the stomach for digestion while the other route carries bile from the liver. The two meet in the common channel and then are digested and moved into the large intestine. The purpose of the combination is to limit the amount of calories and fat that are absorbed into the body and promote weight loss.
This website has easy to understand information about the duodenal switch. It should spark many good questions to ask your doctor. http://www.yourbariatricsurgeryguide.com/duodenal-switch/
A Duodenal Switch is a surgery that switches your stomach and intestines around so that you absorb less fat from the food you eat. http://en.wikipedia.org/wiki/Duodenal_switch
First, it is important to talk to your doctor about duodenal switch because it is a complicated surgery. An excellent source of information is the consumer guide to bariatric surgery or bariatric.us. These outline all that is involved in the surgery.
Duodenal switch surgery is a surgery that involves very specific modification of the digestive system. This surgery is primarily performed on patients that wish to lose weight, and is often a very risky surgery.
Duodenal is not a sphincter. The other options (esophageal, pyloric, ileocecal) are all sphincters.
duodenal glands
One type of bypass gastric surgery is called biliopancreatic diversion with duodenal switch. It involves bypassing the duodenum and jejunum by detaching the lleum part of the small intestine from the duodenum and jejunum and reattaching it to the pouch part of the stomach created by resection. During resection, up to 80 percent of the stomach has been removed, hence the stomach can allow only a small portion of food, and the digestive tract can only digest a small portion. Although effective, biliopancreatic diversion with duodenal switch requires more follow-through regarding nutritional care and is considered a high maintenance procedure.
About 80% of all ulcers in the digestive tract are duodenal ulcers.
Duodenal
Duodenal ulcers
The adjective form for "duodenum" is "duodenal." It is used to describe anything related to the duodenum, which is the first section of the small intestine. For example, one might refer to "duodenal ulcers" or "duodenal anatomy."
Vomiting is the constant symptom of duodenal obstruction. It may be preceded by indigestion and nausea as the stomach attempts