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🫀 Gillmore (NAC) ATTR-CM Staging

UseWhen to use: wild-type or variant ATTR-CM prognosis counseling.

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StrataStages I/II/III with derivation median survivals ~69/47/24 months.

LimitsWhen not to use: AL amyloidosis staging pathways. · Pitfall: BNP assay instead of NT-proBNP. · Not a sole transplant listing rule.

SourceGillmore NAC ATTR-CM staging (NT-proBNP + eGFR)

Runs locally in your browser (no PHI uploaded). For licensed clinicians — not a substitute for clinical judgement.
Stored on this device for revisit reminders

This-shift next steps

After scoring: open the scene pack, peer scores, and the matching pathway. Local reference — no HIS write.

Paste the link in Slack, Teams, X, or LinkedIn — the preview image comes from this page’s Open Graph card.

Methodology · worked example, guidelines & full notes
Clinical takeaway

Two biomarkers.

When to use

When to use: wild-type or variant ATTR-CM prognosis counseling.

How it works

I: NT-proBNP ≤3000 & eGFR ≥45; III: both abnormal; II: one abnormal.

Key points

  • Two biomarkers.
  • Three stages.
  • Next: TTR therapy / HF clinic.

References

  • Gillmore NAC ATTR-CM staging (NT-proBNP + eGFR)

Worked calculation

The values below come from this tool's own example placeholders and are computed server-side with the formula shown on this page, so the arithmetic can be checked quickly. It demonstrates how to substitute values only — it is not clinical advice and not a real case.

NT-proBNP2500 ng/L (pg/mL)
eGFR (MDRD)50 mL/min/1.73 m²

→Gillmore stageI

  • NT-proBNP >3000：No
  • eGFR <45：No
  • Cue：Stage I — median survival ~69 mo in derivation
Verification & sources · governance
FAQ

Frequently asked questions

Does Gillmore (NAC) ATTR-CM Staging upload patient data? Where is it calculated?
Calculation runs locally in the browser; inputs and results are not uploaded. For licensed clinicians only; interpret with history, investigations and local protocols — not a diagnosis or prescription.
How is Gillmore (NAC) ATTR-CM Staging calculated in practice? Can you show a worked example?
Inputs: NT-proBNP 2500 ng/L (pg/mL), eGFR (MDRD) 50 mL/min/1.73 m² → Result: Gillmore stage I（NT-proBNP >3000: No, eGFR <45: No, Cue: Stage I — median survival ~69 mo in derivation）
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