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Gillmore Staging (ATTR Amyloidosis) Calculator
Gillmore Staging (ATTR Amyloidosis): Explanation and Clinical Context Gillmore staging is a validated system to stratify prognosis in patients with transthyretin (ATTR) cardiac amyloidosis, using serum NT-proBNP and renal function (eGFR) as key predictors. Stage 1 corresponds to NT-proBNP < 3000 ng/L and eGFR > 45 mL/min/1.73m², indicating the lowest risk group. Stage 2 includes patients who meet only one of the abov