Stool Osmolar/Osmotic Gap Clinical Calculator and Pathways - Guideline Central

Stool Osmolar/Osmotic Gap

Determines if chronic diarrhea is osmotic or secretory in nature.

Interpretation

Source: Eherer AJ, Fordtran JS. Fecal osmotic gap and pH in experimental diarrhea of various causes. Gastroenterology. 1992;103(2):545.
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