Puvimanasinghe, J.P.A.

valve patient aortic valve replacement model aortic event replacement mortality valve-related events microsimulation microsimulation model heart outcome valve-related ann thorac surg bioprosthesi thorac bioprosthese estimate hazard survival study implantation carpentier-edward analysis expectancy porcine pericardial figure result life expectancy report population disease surgery event-free life expectancy valve types parameter decision prognosis lifetime risk meta-analysi valve replacement prosthesi chapter grunkemeier curve lifetime factor method weibull comparison valvular cardiovasc stented valvular heart disease grunkemeier gl simulation stented porcine bioprostheses portland ratio valve type follow-up death example weibull model table occurrence age crossover point endocarditi miller dc event-free re-operation choice van herwerden background mortality prosthetic thrombo-embolism carpentier-edwards pericardial valve hemorrhage