Decision-making in elderly patients with severe aortic stenosis: why are so many denied surgery?

AIMS: To analyse decision-making in elderly patients with severe, symptomatic aortic stenosis (AS). METHODS AND RESULTS: In the Euro Heart Survey on valvular heart disease, 216 patients aged > or =75 had severe AS (valve area or =50 mmHg) and angina or New York Heart Association class III or IV. Patient characteristics were analysed according to the decision to operate or not. A decision not to operate was taken in 72 patients (33%). In multivariable analysis, left ventricular (LV) ejection fraction [OR = 2.27, 95% CI (1.32-3.97) for ejection fraction 30-50, OR = 5.15, 95% CI (1.73-15.35) for ejection fraction 50%, P = 0.003] and age [OR = 1.84, 95% CI (1.18-2.89) for 80-85 years, OR=3.38, 95% CI (1.38-8.27)…