ASNRT — Arab Society of Nephrology and Renal Transplantation

Stool Osmolar Gap Calculator

Differentiates osmotic vs. secretory diarrhea

When to use it

Use to differentiate osmotic diarrhea from secretory diarrhea.

Category

Electrolytes & Acid-Base

References

  • Eherer AJ, Fordtran JS. Gastroenterology. 1992;103(2):545-551

About NephroMind

This calculator is part of NephroMind, a free clinical decision-aid platform from the Arab Society of Nephrology and Renal Transplantation (ASNRT) — over 129 bedside nephrology calculators plus a renal drug-dosing database, coded by a practicing transplant nephrologist.

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