Search results
Results from the WOW.Com Content Network
The descending and sigmoid colon are typically involved. Biopsies of the affected area and the unaffected rectum confirm the diagnosis. [1] Biopsies of SCAD show evidence of chronic inflammation. Rectal biopsies show normal mucosa. It is important and occasional difficult to distinguish SCAD from inflammatory bowel disease (IBD).
Section of the large bowel (sigmoid colon) showing multiple pouches (diverticula). The diverticula appear on either side of the longitudinal muscle bundle (taenium), which runs horizontally across the specimen in an arc. Specialty: General surgery: Symptoms: Abdominal pain, fever, nausea, diarrhea, constipation, blood in the stool [1] Complications
CT scan showing extensive diverticulosis of the sigmoid colon Diverticular disease Whole slide of a transverse section of the left colon with diverticulosis. Diverticulosis is defined by the presence of multiple pouches (diverticula) in the colon. [22] In people without symptoms, these are usually found incidentally during other investigations.
Diverticular disease is when problems occur due to diverticulosis, a benign condition defined by the formation of pouches (diverticula) from weak spots in the wall of the large intestine. [1] This disease spectrum includes diverticulitis , symptomatic uncomplicated diverticular disease (SUDD), and segmental colitis associated with ...
The sigmoid colon is completely surrounded by peritoneum (and thus is not retroperitoneal), which forms a mesentery (sigmoid mesocolon), which diminishes in length from the center toward the ends of the loop, where it disappears, so that the loop is fixed at its junctions with the iliac colon and rectum, but enjoys a considerable range of movement in its central portion.
A man diagnosed at age 29 shares symptoms as part of this trend — pelvic pain, blood in stool, not being able to sit. More young people are getting colon cancer. A man diagnosed at age 29 shares ...
Sigmoid colon volvulus, also known as sigmoid volvulus, is volvulus affecting the sigmoid colon. It is a common cause of bowel obstruction [ 1 ] and constipation . It is common in Asia, India (7% of intestinal obstruction ) and especially South India because of the high fibre diet.
Stercoral ulcer is an ulcer of the colon due to pressure and irritation resulting from severe, prolonged constipation due to a large bowel obstruction, damage to the autonomic nervous system, or stercoral colitis. It is most commonly located in the sigmoid colon and rectum.