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Cecal volvulus is slightly less common than sigmoid volvulus and is associated with symptoms of abdominal pain and small bowel obstruction. Volvulus can also occur in patients with Duchenne muscular dystrophy due to smooth muscle dysfunction. [citation needed] Gastric volvulus causes nausea, vomiting, and pain in the upper abdomen.
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.
The kidney bean sign (more commonly called the coffee bean sign; also bent inner tube sign) is a radiologic sign observed on abdominal radiographs that indicates the presence of a sigmoid volvulus, a form of bowel obstruction. It is seen as an area of hyperlucency resembling a coffee bean. [1]
The sigmoid colon (or pelvic colon) is the part of the large intestine that is closest to the rectum and anus. It forms a loop that averages about 35–40 centimetres (14–16 in) in length. The loop is typically shaped like a Greek letter sigma (ς) or Latin letter S (thus sigma + -oid).
A CT scan image showing a ruptured abdominal aortic aneurysm. CT Scan of 11 cm Wilms' tumor of right kidney in 13-month-old patient. Computed tomography of the abdomen and pelvis is an application of computed tomography (CT) and is a sensitive method for diagnosis of abdominal diseases. It is used frequently to determine stage of cancer and to ...
Imaging (abdominal X-ray or CT showing free air) Labs (complete blood count) Aggressive IV fluid resuscitation General surgery consultation Antibiotics Volvulus [24] Sigmoid colon volvulus: Abdominal pain (>2 days, distention, constipation) Cecal volvulus: Abdominal pain (acute onset), nausea, vomiting Clinical (history and physical exam)
Localized ahaustral distended colon can be seen on abdominal x-ray during obstruction or volvulus. Sigmoidal volvolus, more often seen in psychiatric and neurologically impaired patients (e.g. Parkinson's disease), shows lack of haustra on x-ray and points from the pelvis to the right upper quadrant just below the diaphragm.
Depending on the level of obstruction, bowel obstruction can present with abdominal pain, abdominal distension, and constipation.Bowel obstruction may be complicated by dehydration and electrolyte abnormalities due to vomiting; respiratory compromise from pressure on the diaphragm by a distended abdomen, or aspiration of vomitus; bowel ischemia or perforation from prolonged distension or ...