Blind loop syndrome (patient information): Difference between revisions
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'''For the WikiDoc page for this topic, click [[Blind loop syndrome|here]]''' | '''For the WikiDoc page for this topic, click [[Blind loop syndrome|here]]''' | ||
{{ | {{Blind loop syndrome (patient information)}} | ||
'''Editor-in-Chief:''' Meagan E. Doherty | {{CMG}}; '''Assistant Editor-in-Chief:''' Meagan E. Doherty | ||
==Overview== | |||
== | |||
Blind loop syndrome occurs when part of the intestine becomes blocked, so that digested food slows or stops moving through the intestines. This causes bacteria to overgrow in the intestines and causes problems in absorbing nutrients. | Blind loop syndrome occurs when part of the intestine becomes blocked, so that digested food slows or stops moving through the intestines. This causes bacteria to overgrow in the intestines and causes problems in absorbing nutrients. | ||
==What are the symptoms of | ==What are the symptoms of blind loop syndrome?== | ||
* Diarrhea | * [[Diarrhea]] | ||
* Fatty | * [[Fatty stool]]s | ||
* Fullness after a meal | * Fullness after a meal | ||
* Loss of appetite | * [[Loss of appetite]] | ||
* Nausea | * [[Nausea]] | ||
* Unintentional weight loss | * Unintentional [[weight loss]] | ||
==What | ==What causes blind loop syndrome?== | ||
The name of this condition refers to the "blind loop" formed by the blocked intestine. This blind loop does not allow the normal flow of digested food through the intestinal tract. | The name of this condition refers to the "blind loop" formed by the blocked intestine. This blind loop does not allow the normal flow of digested food through the intestinal tract. | ||
When a section of the intestine is blocked by blind loop syndrome, bile salts needed to digest fats become ineffective, resulting in fatty stools and poor absorption of fat and fat-soluble vitamins. Vitamin B12 deficiency may occur because the extra bacteria that develop in this situation use up all of the vitamin. | When a section of the intestine is blocked by blind loop syndrome, bile salts needed to digest fats become ineffective, resulting in fatty stools and poor absorption of fat and fat-soluble vitamins. [[Vitamin B12]] deficiency may occur because the extra bacteria that develop in this situation use up all of the vitamin. | ||
Blind loop syndrome is a complication that occurs after many operations, including subtotal gastrectomy (surgical removal of part of the stomach), operations for extreme obesity, or as a complication of inflammatory bowel disease or scleroderma. | Blind loop syndrome is a complication that occurs after many operations, including subtotal gastrectomy (surgical removal of part of the stomach), operations for extreme obesity, or as a complication of inflammatory bowel disease or scleroderma. | ||
==Who is at risk | ==Who is at highest risk?== | ||
Having a surgical procedure such as a subtotal gastrectomy or a procedure for obesity can put you at risk for developing blind loop syndrome. | Having a surgical procedure such as a subtotal gastrectomy or a procedure for obesity can put you at risk for developing blind loop syndrome. | ||
People who have IBD or scleroderma are also at risk. | People who have IBD or scleroderma are also at risk. | ||
== | ==Diagnosis== | ||
During a physical examination, the doctor may notice a mass in, or swelling of, the abdomen. Possible tests include: | During a physical examination, the doctor may notice a mass in, or swelling of, the abdomen. Possible tests include: | ||
* Abdominal CT scan | * Abdominal [[CT]] scan | ||
* Abdominal x-ray | * Abdominal x-ray | ||
* Contrast enema study | * Contrast enema study | ||
==When to seek urgent medical care== | ==When to seek urgent medical care?== | ||
Call your health care provider if you have symptoms of blind loop syndrome. | Call your health care provider if you have symptoms of blind loop syndrome. | ||
==Treatment options== | ==Treatment options== | ||
The initial treatment generally involves antibiotics for the bacterial overgrowth, along with vitamin B12 supplementation. If antibiotics don't work, surgery to help the flow of food through the intestine may be considered. | The initial treatment generally involves antibiotics for the bacterial overgrowth, along with vitamin B12 supplementation. If antibiotics don't work, [[surgery]] to help the flow of food through the intestine may be considered. | ||
==Where to find medical care for | ==Where to find medical care for blind loop syndrome?== | ||
[http://maps.google.com/maps?f=q&hl=en&geocode=&q={{urlencode:{{#if:{{{1|}}}|{{{1}}}| | [http://maps.google.com/maps?f=q&hl=en&geocode=&q={{urlencode:{{#if:{{{1|}}}|{{{1}}}|Blind loop syndrome}}}}&sll=37.0625,-95.677068&sspn=65.008093,112.148438&ie=UTF8&ll=37.0625,-95.677068&spn=91.690419,149.414063&z=2&source=embed Directions to Hospitals Treating Blind loop syndrome] | ||
==What to expect (Outlook/Prognosis)== | ==What to expect (Outlook/Prognosis)== | ||
Many patients get better with antibiotics. If surgical repair is required, the outcome is typically very good. | Many patients get better with antibiotics. If surgical repair is required, the outcome is typically very good. | ||
==Possible complications== | |||
* Complete intestinal obstruction | * [[Complete intestinal obstruction]] | ||
* Intestinal infarction (death of intestine) | * [[Intestinal infarction]] (death of intestine) | ||
* Perforation (hole) of intestine | * [[Perforation]] (hole) of intestine | ||
==Sources== | ==Sources== | ||
*http://www.nlm.nih.gov/medlineplus/ency/article/001146.htm | *http://www.nlm.nih.gov/medlineplus/ency/article/001146.htm | ||
{{ | {{Reflist|2}} | ||
[[Category:Patient information]] | |||
[[Category:Gastroenterology]] | |||
{{ | {{WH}} | ||
{{WS}} | |||
Latest revision as of 18:41, 4 September 2012
For the WikiDoc page for this topic, click here
|
Blind loop syndrome |
|
Blind loop syndrome On the Web |
|---|
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Assistant Editor-in-Chief: Meagan E. Doherty
Overview
Blind loop syndrome occurs when part of the intestine becomes blocked, so that digested food slows or stops moving through the intestines. This causes bacteria to overgrow in the intestines and causes problems in absorbing nutrients.
What are the symptoms of blind loop syndrome?
- Diarrhea
- Fatty stools
- Fullness after a meal
- Loss of appetite
- Nausea
- Unintentional weight loss
What causes blind loop syndrome?
The name of this condition refers to the "blind loop" formed by the blocked intestine. This blind loop does not allow the normal flow of digested food through the intestinal tract.
When a section of the intestine is blocked by blind loop syndrome, bile salts needed to digest fats become ineffective, resulting in fatty stools and poor absorption of fat and fat-soluble vitamins. Vitamin B12 deficiency may occur because the extra bacteria that develop in this situation use up all of the vitamin.
Blind loop syndrome is a complication that occurs after many operations, including subtotal gastrectomy (surgical removal of part of the stomach), operations for extreme obesity, or as a complication of inflammatory bowel disease or scleroderma.
Who is at highest risk?
Having a surgical procedure such as a subtotal gastrectomy or a procedure for obesity can put you at risk for developing blind loop syndrome.
People who have IBD or scleroderma are also at risk.
Diagnosis
During a physical examination, the doctor may notice a mass in, or swelling of, the abdomen. Possible tests include:
- Abdominal CT scan
- Abdominal x-ray
- Contrast enema study
When to seek urgent medical care?
Call your health care provider if you have symptoms of blind loop syndrome.
Treatment options
The initial treatment generally involves antibiotics for the bacterial overgrowth, along with vitamin B12 supplementation. If antibiotics don't work, surgery to help the flow of food through the intestine may be considered.
Where to find medical care for blind loop syndrome?
Directions to Hospitals Treating Blind loop syndrome
What to expect (Outlook/Prognosis)
Many patients get better with antibiotics. If surgical repair is required, the outcome is typically very good.
Possible complications
- Complete intestinal obstruction
- Intestinal infarction (death of intestine)
- Perforation (hole) of intestine