Blind loop syndrome: Difference between revisions
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{{DiseaseDisorder infobox | | |||
Name = {{PAGENAME}} | | |||
ICD10 = {{ICD10|K|90|2|k|90}} | | |||
ICD9 = {{ICD9|579.2}} | | |||
DiseasesDB = 29514 | | |||
MedlinePlus = 001146 |}} | |||
{{Blind loop syndrome}} | |||
'''For patient information click [[{{PAGENAME}} (patient information)|here]]''' | '''For patient information click [[{{PAGENAME}} (patient information)|here]]''' | ||
{{CMG}} | {{CMG}} | ||
==Overview== | |||
'''Blind loop syndrome''' is a medical condition that occurs when the [[intestine]] is obstructed, slowing or stopping the progress of digested food, and thus facilitating the growth of [[bacteria]] to the point that problems in [[nutrient]] absorption occur. | '''Blind loop syndrome''' is a medical condition that occurs when the [[intestine]] is obstructed, slowing or stopping the progress of digested food, and thus facilitating the growth of [[bacteria]] to the point that problems in [[nutrient]] absorption occur. | ||
Revision as of 16:43, 4 September 2012
Template:DiseaseDisorder infobox
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Blind loop syndrome Microchapters |
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Case Studies |
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Blind loop syndrome On the Web |
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American Roentgen Ray Society Images of Blind loop syndrome |
For patient information click here
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Overview
Blind loop syndrome is a medical condition that occurs when the intestine is obstructed, slowing or stopping the progress of digested food, and thus facilitating the growth of bacteria to the point that problems in nutrient absorption occur.
Physiology
The obstruction of a section of intestine causes ineffective bile salt mediated digestion of fats, causing fatty stools and poor absorption of fat and fat-soluble vitamins. Vitamin B12 deficiency may occur because the increased bacterial population can consume the vitamin.
Causes
Blind loop syndrome is a complication of surgical operations of the abdomen, as well as inflammatory bowel disease or scleroderma.
Symptoms
- Loss of appetite
- Nausea
- Diarrhea
- Fullness after a meal
- Fatty stools
- Unintentional weight loss
Signs and tests
A physical examination may reveal a mass or distention of the abdomen.
Tests which may be useful for diagnosis include:
- Abdominal x-ray
- Abdominal CT scan
- Contrast enema study
Treatment
The initial treatment generally involves antibiotics for the bacterial overgrowth, along with vitamin B12 supplementation. If antibiotics are not successful, surgical correction of the obstruction to allow better flow of food through the intestine may be considered.