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Author4 Posts
  #1

1) What's Rome criteria for?

2) Waht is D-xylose test for?

3) How to diagnose steatorrhea?

  #2

[quote="tess"]1) What's Rome criteria for?

:arrow: for mucus in stool

2) Waht is D-xylose test for?

:arrow: for confirming the cause of malabsorption, if its small bowel pathology its abnormal and if its normal then consider pancreatic insufficiney .

3) How to diagnose steatorrhea?:arrow: 1. sudan test
2. 48 -72 hrs stool fat collection .

  #3

D-xylose absorption test differentiates small bowell disease from pancreatic disease or bile salt deficiency that is not related to bacterial overgrowth.
Orally administred xylose doesn't require pancreatic enzymes for reabsorbtion by the small bowel. Decreased level of xylose in the blood or urine after an orally administred dose - indicates small bowel disease, whereas normal levels indicate pancreatic disease or bile salt dificiency.

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  #4

You guys are just great! smiling face









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