Serum-Ascites Albumin Gradient (SAAG) Clinical Calculator and Pathways - Guideline Central

Serum-Ascites Albumin Gradient (SAAG)

The serum ascites albumin gradient (SAAG) is a formula used to assist in determining the etiology of ascites.

Interpretation:

Source: Hoefs JC. The mechanism of ascitic fluid protein concentration increase during diuresis in patients with chronic liver disease. Am J Gastroenterol. 1981 Nov;76(5):423-31. PMID:7337129.
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