Volvulus - childhood
Childhood volvulus; Abdominal pain - volvulusA 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:
- Bloody or dark red stools
Dark red stools
Black or tarry stools with a foul smell are a sign of a problem in the upper digestive tract. It most often indicates that there is bleeding in the ...
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Constipation or difficulty releasing stools
Constipation
Constipation in infants and children means they have hard stools or have problems passing stools. A child may have pain while passing stools or may ...
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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).
Read Article Now Book Mark Article - 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 the cells and organs do n...
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Symptoms are very often severe and require emergency care. 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.
Read Article Now Book Mark Article - 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 a common type ...
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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 th...
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Treatment
In some cases, colonoscopy can be used to correct the problem. This involves use of 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, 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 organs in the abdomen. Peritonitis is present when...
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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...
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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
Maqbool A, Liacouras CA. Major symptoms and signs of digestive tract disorders. In: Kliegman RM, St. Geme JW, Blum NJ, Shah SS, Tasker RC, Wilson KM, eds. Nelson Textbook of Pediatrics. 21st ed. Philadelphia, PA: Elsevier; 2020:chap 332.
Mokha J. Vomiting and nausea. In: Wyllie R, Hyams JS, Kay M, eds. Pediatric Gastrointestinal and Liver Disease. 6th ed. Philadelphia, PA: Elsevier; 2021:chap 8.
Srinath A, Rudolph JA. Nutrition and gastroenterology. In: Zitelli BJ, McIntire SC, Nowalk AJ, Garrison J, eds. Zitelli and Davis' Atlas of Pediatric Physical Diagnosis. 8th ed. Philadelphia, PA: Elsevier; 2023:chap 11.
Thomas N, Wu AW. Large intestine. In: Walls RM, ed. Rosen's Emergency Medicine: Concepts and Clinical Practice. 10th ed. Philadelphia, PA: Elsevier; 2023:chap 81.
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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: 7/30/2022
Reviewed By: Michael M. Phillips, MD, Emeritus Professor of Medicine, The George Washington University School of Medicine, Washington, DC. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.