Bowel obstruction overview: Difference between revisions
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==Diagnosis== | ==Diagnosis== | ||
The main diagnostic tools are [[blood test]]s, [[X-ray]]s of the abdomen, [[Computed axial tomography|CT scanning]] and/or [[medical ultrasonography|ultrasound]]. If a mass is identified, [[biopsy]] may determine the nature of the mass. | The main diagnostic tools are [[blood test]]s, [[X-ray]]s of the abdomen, [[Computed axial tomography|CT scanning]] and/or [[medical ultrasonography|ultrasound]]. If a mass is identified, [[biopsy]] may determine the nature of the mass. | ||
==X Ray== | |||
[[Radiology|Radiological]] signs of bowel obstruction include bowel distension and the presence of multiple (more than six) gas-fluid levels on supine and erect abdominal [[Radiography|radiographs]]. | |||
==Treatment== | ==Treatment== |
Revision as of 18:25, 4 February 2013
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Overview
Bowel obstruction is a mechanical or functional obstruction of the intestines, preventing the normal transit of the products of digestion. It can occur at any level distal to the duodenum of the small intestine and is a medical emergency. Although many cases are not treated surgically, it is a surgical problem.
Diagnosis
The main diagnostic tools are blood tests, X-rays of the abdomen, CT scanning and/or ultrasound. If a mass is identified, biopsy may determine the nature of the mass.
X Ray
Radiological signs of bowel obstruction include bowel distension and the presence of multiple (more than six) gas-fluid levels on supine and erect abdominal radiographs.
Treatment
Some causes of bowel obstruction may resolve spontaneously; many require operative treatment.