What is duodenal obstruction?

Duodenal obstruction may be related to intestinal inflammation, intestinal adhesions, abdominal tumors and other factors.

1. Intestinal inflammation such

as Crohn's disease, ulcerative colitis, intestinal tuberculosis, etc., can lead to congestion, swelling of intestinal mucosa, or scar formation, resulting in duodenal obstruction.

2. Intestinal adhesions such

as abdominal surgery or trauma, etc., the damaged parts in the process of repair, resulting in adhesions, resulting in duodenal stenosis, obstruction.

3. Abdominal tumors

such as duodenal tumors and retroperitoneal tumors, etc., may compress the duodenum, resulting in duodenal obstruction.