Why the study?
Does aortic valve replacement improve survival, autonomy, and quality of life in patients ≥75 years old?
Population
114 patients ≥75 years old undergoing aortic valve replacement, mean age 78.5 ± 2.5 years, 59.8% female.
Design
Cohort
Follow-up
mean 47.2 ± 23.4 months
Authors
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AVR yields encouraging outcomes in selected elderly patients; extends observational data but leaves open need for randomized confirmation.
Does aortic valve replacement improve survival, autonomy, and quality of life in patients ≥75 years old?
Aortic valve replacement in appropriately selected elderly patients (≥75 years) yields excellent medium-term survival while preserving autonomy and improving quality of life.
Oliveira et al. (2011) studied this question.