APRI
APRI = (AST / AST upper limit of normal) × 100 / platelets (10⁹/L).
Rechner
Erläuterung
APRI is a simple serum marker ratio used to estimate likelihood of significant hepatic fibrosis.
Grenzen
Acute hepatitis, hemolysis, and alcohol binge can shift AST and platelets independently.
Nur zu Lehrzwecken—nicht für Diagnose oder Therapieentscheidungen.