Impact of Decreased Transmural Conduction Velocity on the Function of the Human Left Ventricle: A Simulation Study

Table 2

Parameters representing cardiovascular hemodynamics and LV performance in a steady cycle obtained from literature (Standard), from the model under control conditions (Control), and at TCV decreased to 50% (50% TCV).

	Standard	Control	50% TCV
	120 mmHg	125 mmHg	122 mmHg
	80 mmHg	80 mmHg	79 mmHg
	1780 mmHg/s	1783 mmHg/s	1751 mmHg/s
	120 ml	114 ml	114 ml
	40 ml	36 ml	37 ml
IVCD	60 ml	60 ms	71 ms
EPD	210 ml	211 ms	213 ms
EF	67%	69%	67%
CO	5600 ml/min	5653 ml/min	5538 ml/min
	1.5 W	1.51 W	1.45 W

: systolic pressure in the aorta; : diastolic pressure in the aorta; : end-diastolic volume in the LV; : end-systolic volume in the LV; EPD: duration of ejection phase; EF: ejection fraction; CO: cardiac output; : power of the LV. The standard values of parameters were taken from [6, 21].