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[Intestinal absorption in the short-bowel syndrome]
Zeitschrift Fur Die Gesamte Innere Medizin Und Ihre Grenzgebiete
|April 1, 1978
Summary
The modified D-xylose test accurately measures absorption in the proximal small intestine, aiding diagnosis of short-bowel syndrome caused by intestinal resection.
Area of Science:
- Gastroenterology
- Surgical Gastroenterology
- Clinical Physiology
Background:
- Short-bowel syndrome results from significant loss of small intestine absorption surface.
- Intestinal adaptation mechanisms are crucial following resections or bypass surgeries.
Observation:
- The modified D-xylose test precisely assesses the absorptive capacity of the proximal small intestine.
- This functional test demonstrates high diagnostic value through typical clinical examples.
Findings:
- The modified D-xylose test is a reliable method for evaluating proximal small intestine function.
- Evidence from three cases highlights the test's effectiveness in diagnosing malabsorption.
Implications:
- Accurate assessment of absorptive function is vital for managing short-bowel syndrome.
- Understanding intestinal adaptation informs surgical and therapeutic strategies for patients with reduced intestinal surface.