Volvulus - childhood
Childhood volvulus; Abdominal pain - volvulus
A volvulus is a twisting of the intestine that can occur in childhood. It causes a blockage that may cut off blood flow. Part of the intestine may be damaged as a result.
Causes
A birth defect called intestinal malrotation can make an infant more likely to develop a volvulus. However, a volvulus can occur without this condition present.
Volvulus due to malrotation occurs most often in the first year of life.
Symptoms
Common symptoms of volvulus are:
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Bloody or
dark red stools
Dark red stools
Bloody stools often are a sign of a problem in the digestive tract. Blood in the stool may come from anywhere along your digestive tract from your m...
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Constipation
or difficulty releasing stools
Constipation
Constipation in infants and children occurs when they have hard stools or have problems passing stools. A child may have pain while passing stools o...
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Distended abdomen
Distended abdomen
Abdominal bloating is a condition in which the belly (abdomen) feels full and tight. Your belly may look swollen (distended).
- Pain or tenderness in the abdomen
- Nausea or vomiting
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Shock
Shock
Shock is a life-threatening condition that occurs when the body is not getting enough blood flow. Lack of blood flow means that the cells and organs...
- Vomiting green material
Symptoms are very often severe. The infant in such cases is taken to the emergency room. Early treatment can be critical for survival.
Exams and Tests
Your health care provider may order the following tests to diagnose the condition:
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Barium enema
Barium enema
Barium enema is a special x-ray of the large intestine, which includes the colon and rectum.
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Blood tests to check
electrolytes
Electrolytes
Electrolytes are minerals in your blood and other body fluids that carry an electric charge. Electrolytes affect how your body functions in many ways...
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CT scan
CT scan
A computed tomography (CT) scan is an imaging method that uses x-rays to create pictures of cross-sections of the body. Related tests include:Abdomin...
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Stool guaiac
(shows blood in the stool)
Stool guaiac
The stool guaiac test looks for hidden (occult) blood in a stool sample. It can find blood even if you cannot see it yourself. It is the most commo...
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Upper GI
series
Upper GI
An upper GI and small bowel series is a set of x-rays taken to examine the esophagus, stomach, and small intestine. Barium enema is a related test....
Treatment
In some cases, colonoscopy can be used to correct the problem. A colonoscopy uses a flexible tube with a light on the end that is passed into the colon (large bowel) through the rectum.
Colonoscopy
A colonoscopy is an exam that views the inside of the colon (large intestine) and rectum, using a tool called a colonoscope. The colonoscope has a sm...
Emergency surgery is often needed to repair the volvulus. A surgical cut is made in the abdomen. The bowels are untwisted and the blood supply is restored.
If a small segment of bowel is dead from a lack of blood flow (necrotic), it is removed. The ends of the bowel are then sewn together. Or, they are used to form a connection of the intestines to the outside of the body (colostomy or ileostomy). Bowel contents can be removed through this opening.
Outlook (Prognosis)
Most of the time, prompt diagnosis and treatment of volvulus leads to a good outcome.
If the bowel is dead (necrotic), the outlook is poor. The situation may be fatal, depending on how much of the bowel is dead.
Possible Complications
Possible complications of volvulus are:
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Secondary peritonitis
Secondary peritonitis
The peritoneum is the thin tissue that lines the inner wall of the abdomen and covers most of the abdominal organs. Peritonitis is present when this...
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Short bowel syndrome
(after removal of a large part of the small bowel)
Short bowel syndrome
Short bowel syndrome is a problem that occurs when part of the small intestine is missing or has been removed during surgery. Nutrients are not prop...
When to Contact a Medical Professional
This is an emergency condition. The symptoms of childhood volvulus develop quickly and the child will become very ill. Get medical attention right away if this happens.
References
Bales C, Liacouras CA. Intestinal atresia, stenosis, and malrotation. In: Kliegman RM, Stanton BF, St. Geme JW, Schor NF, eds. Nelson Textbook of Pediatrics . 20th ed. Philadelphia, PA: Elsevier; 2016:chap 330.
Deveney K. The management of colonic volvulus. In: Cameron JL, Cameron AM, eds. Current Surgical Therapy . 11th ed. Philadelphia, PA: Elsevier Saunders; 2014:187-190.
Peterson MA. Disorders of the large intestine. In: Marx JA, Hockberger RS, Walls RM, eds. Rosen's Emergency Medicine: Concepts and Clinical Practice . 8th ed. Philadelphia, PA: Elsevier Saunders; 2014:chap 95.
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Volvulus - illustration
An intestinal obstruction is a partial or complete blockage that results in the failure of the intestinal contents to pass through the bowel. A volvulus is a twisting of the bowel on itself. It is one cause of intestinal obstruction.
Volvulus
illustration
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Volvulus - X-ray - illustration
A GI series in a patient with a twisted bowel (volvulus).
Volvulus - X-ray
illustration
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Volvulus - illustration
An intestinal obstruction is a partial or complete blockage that results in the failure of the intestinal contents to pass through the bowel. A volvulus is a twisting of the bowel on itself. It is one cause of intestinal obstruction.
Volvulus
illustration
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Volvulus - X-ray - illustration
A GI series in a patient with a twisted bowel (volvulus).
Volvulus - X-ray
illustration
Review Date: 7/22/2016
Reviewed By: Subodh K. Lal, MD, gastroenterologist at Gastrointestinal Specialists of Georgia, Austell, GA. Review provided by VeriMed Healthcare Network. Also reviewed by David Zieve, MD, MHA, Isla Ogilvie, PhD, and the A.D.A.M. Editorial team.