Transaortic valve replacement, complications and validation of a protocol in ICU
A Berrazueta, Cristina Carbajales, JM Ayuela-Azcarate, E Martínez Barrio et autres
Aortic stenosis(AS) is the most prevalent valvular disease (incidence 2% over 65years). Valvular area decreases 0.3m/s/y, transvalvular gradient (7mmHg/y) and blood speed(0.3m/s/y) increases with age. AS treatment can be medical or surgical:heart valve replacement surgery or percutaneous placement of an aortic endoprothesis(TAVR) …