10 Questions
Which condition commonly leads to short bowel syndrome in older children?
Bowel ischemia
What is the definition of massive resection in the context of short bowel syndrome?
Resection of more than 30% of the small intestine
What are the clinical manifestations of short bowel syndrome?
Malabsorption and diarrhea
What effect does the loss of the ileocecal valve have on short bowel syndrome?
Increased transient time and increased fluid loss
How does bowel loss and injury affect the gastrointestinal tract in short bowel syndrome?
Decreases mobility and motility
Which of the following is a common cause of short bowel syndrome in older children?
Bowel ischemia
What defines massive resection in the context of short bowel syndrome?
Resection of more than 30% of the small intestine
Which of the following is a clinical manifestation of short bowel syndrome?
Diarrhea
What effect does the loss of the ileocecal valve have on short bowel syndrome?
Increased transient time
How does bowel loss and injury affect the gastrointestinal tract in short bowel syndrome?
Decreases mobility and motility
Study Notes
Short Bowel Syndrome
- Necrotizing enterocolitis is a common cause of short bowel syndrome in neonates, while midgut volvulus and intestinal atresia are common causes in older children.
Definition of Massive Resection
- Massive resection is defined as the removal of 50% or more of the small intestine.
Clinical Manifestations
- Diarrhea, steatorrhea, and weight loss are common clinical manifestations of short bowel syndrome.
- Malabsorption of macronutrients, micronutrients, and water leads to dehydration, electrolyte imbalance, and malnutrition.
Ileocecal Valve Loss
- Loss of the ileocecal valve leads to bacterial overgrowth, as bacteria from the colon can reflux into the small intestine.
Bowel Loss and Injury
- Bowel loss and injury can lead to malabsorption, diarrhea, and weight loss due to reduced villous surface area, impaired gut motility, and altered gut hormone secretion.
- Injury to the gut can also lead to increased permeability, allowing toxins to enter the bloodstream and triggering an inflammatory response.
Test your knowledge on Short Bowel Syndrome and its causes with this informative quiz. Learn about the common surgical procedures, congenital anomalies, and other factors that can lead to this condition.
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