CMR assessment of longitudinal left ventricular function following transcatheter aortic valve implantation (TAVI) for severe aortic stenosis

Table 1 Mean LV ejection fraction and MAPSE values before and 6 months after TAVI. Values expressed as mean ± SD.

	Pre-TAVI	Post-TAVI	P Value
LV ejection fraction, %	54.9 ± 13.2	56.8 ± 11.9	0.08
MAPSELateral, mm	10.6 ± 2.9	11.7 ± 3.1	0.005
MAPSEMedial, mm	8.5 ± 2.4	9.2 ± 2.4	0.04
MAPSEAverage((medial + lateral) / 2), mm	9.6 ± 2.4	10.5 ±2.6	0.005

ISSN: 1532-429X