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TVT Registry Mortality Score Calculator

  • Age (years)
  • Sex (0=Male, 1=Female)
  • NYHA Class (1-4)
  • Creatinine (mg/dL)
  • Dialysis (0=No, 1=Yes)
  • Severe COPD (0=No, 1=Yes)
  • Non-Femoral Access (0=No, 1=Yes)
  • Pre-procedure Inotropes (0=No, 1=Yes)
  • Cardiogenic Shock / Arrest (0=No, 1=Yes)
  • Procedure Status (0=Elective, 1=Urgent/Emergent)
  • TVT Registry Mortality Score: Explanation and Clinical Context
    The TVT Registry Mortality Score is a validated tool developed by the Society of Thoracic Surgeons and the American College of Cardiology to estimate in-hospital mortality risk for patients undergoing transcatheter aortic valve replacement (TAVR).
    It incorporates patient demographics, comorbidities, heart failure severity, renal function, procedural access, and pre-procedural hemodynamic status to generate a predicted probability of in-hospital death.
    Clinicians use this score for risk stratification, procedural planning, and shared decision-making with patients.
    High-risk patients may benefit from careful pre-procedural optimization and consideration of access route selection.

    Reference:
    Pilgrim T, et al. Circulation: Cardiovascular Interventions. 2017;10:e005481.
    Carroll JD, et al. J Am Coll Cardiol. 2020;75:1071–1080.
    Arnold SV, et al. TCTMD. 2024. https://www.tctmd.com/news/slight-uptick-mortality-tavi-recent-years-tvt-registry

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