"The serum–ascites albumin gradient (SAAG) is the difference between the concurrently obtained serum albumin concentration and the albumin concentration of the ascitic fluid obtained during paracentesis."
"The serum–ascites albumin gradient (SAAG) is the difference between the concurrently obtained serum albumin concentration and the albumin concentration of the ascitic fluid obtained during paracentesis."
"A (partial) differential diagnosis of potential aetiology, based on the SAAG, is as follows 2:"
"serum-ascites albumin gradient ≥1.1 g/dLascites due to portal hypertension"
"serum-ascites albumin gradient"