blind loop syndrome
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blind loop syn·drome
stagnation of intestinal contents with bacterial overgrowth, producing substances that interfere with absorption of fat, vitamins, and other nutrients; usually occurs in a portion of small intestine that has been excluded from the flow of chyme.
Farlex Partner Medical Dictionary © Farlex 2012
Management Antibiotics—e.g., T-S—loop shortening, afferent-to-efferent or Roux-en-Y anastomoses or gastrojejunostomy
Segen's Medical Dictionary. © 2012 Farlex, Inc. All rights reserved.
blind loop syndromeAfferent loop syndrome, stagnant loop syndrome Surgery A complication of Billroth II subtotal gastroenterostomy–end-to-side enteroenteric anastomosis that may arise long after surgery; the afferent loop consists of duodenum and a variable portion of jejunum, a loop that is a temporary reservoir for 1-1.5 liters of biliary and pancreatic secretions; after a fatty meal, the contents of a partially obstructed afferent loop ↑ and 'explosively' enter the stomach and may be regurgitated as greenish bilious fluid; other Sx include intermittent diarrhea due to disaccharidase deficiency, abdominal 'colic', hemorrhage, vitamin deficiency and neurologic Sx; with prolonged partial obstruction, the stool is steatorrheic–bulky, gray, and greasy, accompanied by weight loss; complete blind loop obstruction may be a medical emergency with rapid deterioration, shock, and perforation peritonitis Treatment Antibiotics–eg, T-S, loop shortening, afferent-to-efferent or Roux-en-Y anastomoses or gastrojejunostomy
McGraw-Hill Concise Dictionary of Modern Medicine. © 2002 by The McGraw-Hill Companies, Inc.
blind loop syn·drome(blīnd lūp sin'drōm)
A group of symptoms that result from the overgrowth of bacteria (primarily anaerobic) in a surgically bypassed or disconnected segment ofintestine: local or systemic infection, fat malabsorption, and vitamin B12 and folate deficiencies.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012
blind loop syndromeAn uncommon disorder caused by stagnation of bowel contents as a result of adhesions, constrictions, pouches or other similar abnormalities. It features diarrhoea, fatty stools, abdominal pain, loss of weight, anaemia and vitamin deficiency.
Collins Dictionary of Medicine © Robert M. Youngson 2004, 2005