SAAG
SAAG (g/dL) = serum albumin − ascitic fluid albumin (same units).
Calculadora
Cómo funciona
SAAG helps classify ascites into portal hypertensive vs non-portal hypertensive etiologies.
Límites
Post-paracentesis protein shifts, mixed causes, and heart failure overlap exist.
Solo con fines educativos: no sustituye decisiones clínicas.