Table 3.

Indicators of left atrial function for the control case and different ablation lesions.

Case	SV (mL)	EF (%)	$\mathrm{\Delta }$EF (pp)	AT (%)	IT (%)
Control	21.93	31.53	0	0	0
PVI	18.61	27.73	3.80	8.67	14.30
PVI + BL	15.22	22.55	8.97	12.18	28.96
PVI + AL	17.41	26.18	5.34	11.22	17.69
PVI + AL + BL	13.31	20.09	11.43	14.72	32.35
PVI + AL + RL	16.58	25.13	6.39	13.31	20.28
PVI + MIL	18.91	28.07	3.45	10.03	16.10
PVI + MIL + BL	14.99	22.31	9.21	13.53	30.76
PVI + MIL + RL	18.19	27.18	4.35	12.12	18.68
PVI + RL	18.38	27.34	4.18	10.76	16.88

pp Percentage points, SV stroke volume, EF ejection fraction, AT ablated tissue, IT inactive tissue