Functional and structural reverse myocardial remodeling following transcatheter aortic valve replacement: a prospective cardiovascular magnetic resonance study

Table 3 Correlation of myocardial function and tissue characteristics

Parameter		LV myocardial volume LGE−	LV matrix volume	LV cellular volume	ECV%	Non-ischemic LGE volume
LVEF	r-value	− 0.46	− 0.42	− 0.42	− 0.08	− 0.08
LVEF	p-value	0.016	0.035	0.032	0.66	0.69
LV GLS	r-value	0.53	0.5	0.48	0.07	0.15
LV GLS	p-value	0.006	0.01	0.013	0.68	0.46
LV GCS	r-value	0.54	0.45	0.5	0.01	0.02
LV GCS	p-value	0.004	0.02	0.009	0.95	0.91
LA Es	r-value	− 0.27	− 0.3	− 0.21	− .39	− 0.17
LA Es	p-value	0.18	0.13	0.31	0.02	0.4
LA Ee	r-value	− 0.24	− 0.32	− 0.16	− .32	− 0.36
LA Ee	p-value	0.23	0.1	0.45	0.06	0.07
LA Ea	r-value	− 0.007	− 0.1	− 0.02	− .41	− 0.3
LA Ea	p-value	0.97	0.78	0.94	0.02	0.14

Correlations of tissue characteristics and functional parameters. R-values in bold indicate statistical significance. Es: reservoir strain; Ee: conduit strain; Ea: boosterpump strain; GLS: global longitudinal strain; GCS: global circumferential strain; LGE: late-gadolinium-enhancement; LV: left ventricular; LV myocardial volume; LGE: left ventricular myocardial volume without LGE

ISSN: 1532-429X