. Author manuscript; available in PMC: 2021 Sep 1.

Published in final edited form as: ASAIO J. 2020 Sep-Oct;66(9):1016–1024. doi: 10.1097/MAT.0000000000001145

Table 2 –

Mitral valve parameters before and after LV thinning

	Before	After	p-value
MR jet area/ Left atrial area (%)	0.00	24.41 ± 16.59	0.0080
Anterior leaflet tenting area (mm²)	87.77 ± 15.44	290.9 ± 78.56	0.0004
Posterior leaflet tenting area (mm²)	42.93 ± 23.66	119.0 ± 61.24	0.0160
Systolic anterior angle (°)	32.6 ± 9.5	48.5 ± 13.0	0.0033
Systolic posterior angle (°)	43.4± 5.0	50.2± 12.6	0.2394
Anterior leaflet tethering angle (°)	159.0 ± 10.8	137.2 ± 10.5	0.0002
Posterior leaflet tethering angle (°)	122.0 ± 16.6	114.1 ± 13.7	0.1311