Pediatric Cardiology Calculators and References

Bedside tools for clinicians

Cath Hemodynamics

Fick flows and resistances from cath saturations and pressures.

  • Predicted VO₂: Seckeler, Lundell, LaFarge
  • Qp, Qs, Qp:Qs, PVRi, SVRi
  • Differential lung perfusion correction
Open calculator →

Surgical Risk (STAT 2020)

STAT Score, Category and model-based operative mortality for congenital heart surgery procedures.

  • All 235 STS procedure codes
  • Score vs mortality chart, searchable table
  • Procedure risk-factor evidence
Open reference →
In development

Sudden Cardiac Death Risk

Risk stratification for sudden cardiac death in children with heart disease.

Calculation and reference aids only. Check results against your institution's protocols and the primary data before they inform care or go into a report.