What causes narrowing of the duodenum?
Moreover, what can cause a stricture of the duodenum?
Background & Aims: Benign duodenal strictures in adults are a rare cause of gastric outlet obstruction. The aetiology of the strictures was related to non-steroidal anti-inflammatory drugs (n=2), acute pancreatitis (n=1), chronic pancreatitis (n=1) and duodenal tuberculosis (n=1), and was idiopathic in one patient.
Also Know, what is the most common cause of small bowel obstruction? Small-bowel obstruction (SBO) is caused by a variety of pathologic processes. The most common cause of SBO in developed countries is intra-abdominal adhesions, accounting for approximately 65% to 75% of cases, followed by hernias, Crohn disease, malignancy, and volvulus.
Secondly, what happens when the duodenum is blocked?
Obstruction prevents the normal passage of stomach contents into the duodenum and keeps the gallbladder and pancreas from draining their secretions. This problem can lead to a number of conditions and complications involving digestion, nutrition, and fluid balance.
What does your duodenum do for you?
The duodenum is the first and shortest part of the small intestine. Chemical secretions and bile are emptied into the duodenum to help break down food passed from the stomach. It's here that vitamins and other nutrients begin to absorb into the body before the food passes to the jejunum.