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Gorlin Formula Calculator
Calculate Mitral Valve Area (MVA) using hemodynamic catheterization data
Cardiology Guidelines: The Gorlin formula calculates cardiac valve area based on transvalvular pressure gradients and flow. For Mitral Stenosis: $\text{MVA} = \frac{\text{CO}}{\text{HR} \times \text{DFP} \times 44.3 \times \sqrt{\text{Mean Gradient}}}$. Enter catheterization parameters below.
Hemodynamic Parameters Input
Calculation Results
⚠️ Not medical advice. For cardiology, invasive catheterization, and clinical reference only. Hemodynamic calculations and assessment of valvular heart disease severity must be interpreted and managed by a qualified cardiologist.