Humans 2 heart afterload human 2 Blood Pressure 1 Computer Simulation 1 Heart Valve Prosthesis Implantation 1 Hemodynamics 1 Letter 1 Mitral Valve 1 Mitral Valve Insufficiency 1 Myocardial Contraction 1 Systole 1 Ventricular Function, Left 1 anesthetic agent 1 arterial pressure 1 arterial waveform 1 article 1 blood pressure 1 blood volume 1 cardiovascular simulation 1 clinical research 1 computer simulation 1 controlled study 1 correlation coefficient 1 diagnostic imaging 1 disease severity 1 drug effect 1 experimental study 1 general anesthesia 1 heart contraction 1