Aortic Valve Regurgitation Calculator
Perform online calculations to determine the Class of Recommendation for Aortic Valve Regurgitation Intervention according to Guidelines
March 15th, 2022
(updated December 14th, 2024)
How to use the Calculator. The Calculator is an Excel file: type in the yellow cells the information requested, checking the Legend provided in or below the Calculator box for explanations concerning the variable values. The Calculator will instantly calculate the results of formulas in the gray cells, and provide the Surgical Indication and Recommendation Class
The Calculator is based on the recently published 2021 European Guidelines for the management of valvular heart disease.
Legend
- Sex
- Experienced Center
- Surgical risk
- Durable repair
- Concomitant surgery
- Additional risk factors
- Aortic coarctation
- Marfan Syndrome
- TGFBR1 mutation
- TGFBR2 mutation
- Symptoms
- Bicuspid aortic valve
- AV fibrosis / Calcifications
- Regurgitation grade
- Progressive LV dilatation
- Progressive EF reduction
- Aortic valve surgery
- Intact pericardium
- Homograft bank
- Male= 0 / Female= 1
- No= 0 / Yes= 1
- Low= 1 / Medium= 2 / High= 3 / Prohibitive= 4
- No= 0 / Yes= 1
- No= 0 / Yes= 1
- No= 0 / Yes= 1
- No= 0 / Yes= 1
- No= 0 / Yes= 1
- No= 0 / Yes= 1
- No= 0 / Yes= 1
- No= 0 / Yes= 1
- No= 0 / Yes= 1
- No= 0 / Yes= 1
- None= 0 / Trace= 1 / Mild= 2 / Moderate= 3 / Severe= 4
- No= 0 / Yes= 1
- No= 0 / Yes= 1
- No= 0 / Yes= 1
- No= 0 / Yes= 1
- No= 0 / Yes= 1
Abbreviations
- AV: aortic val;ve
- CABG: Coronary Artery Bypass Graft surgery
- EDD: End-diastolic diameter
- EF: Ejection Fraction
- ESD: End-systolic diameter
- LV: Left Ventricular