Table 3:

BASILICA CT Data

	Reason for BA	Target Leaflet	Area, mm2	Perimeter, mm	LCA Height, mm	RCA Height, mm	L Sinus Width, mm	R Sinus Width, mm	L VTC, mm	L VTSTJ, mm	R VTC, mm	R VTSTJ, mm
1	Rigid Leaflet	Left	328	64	5.2*	12.3	28	28	4.1	0*	5.4	5.9
2	Rigid Leaflet	Doppio (L-BA)	334	53	4.7*	8.3*	26	26	5.6	1.9*	2.8*	2
3	Rigid Leaflet	Doppio (L-BA)	230	54	4.2*	8.7*	28	27	3.9*	2.3	5.1	1.1*
4	Rigid Leaflet	Left	334	65	8.7*	13.1	35	35	5.4	0*	9.1	5.8
5†	Rigid Leaflet	Doppio (L-BA)	382	70	8.7*	8.3*	25	23	3.5*	Above virtual valve	0*	0*
6	Rigid Leaflet	Doppio (L,R-BA)	343	66	2.7*	6.5*	26	26	3.8*	1.9*	4.6	1.8*
7†	Rigid Leaflet	Left	230	54	7.5*	8.8*	25	23	3.3*	3.6	2.7 (RCA CTO)	1.9*
8	TAV-in-TAV	Doppio (L,R-BA)	400	72	11.6	10.6	28	27	1.8*	1.9*	2*	0*
9	TAV-in-TAV	Doppio (L,R-BA)	541	83	20.7	23	34	34	3.9*	2.8	0.5*	1*
10	Small VTC	Doppio (L,R-BA)	482	76	9.7*	10.5	26	26	1.6*	0*	3*	0*
11	Small VTC	Right	357	67	11	8.7*	26	24	3.3 (patent LIMA-LAD)	3	1.9*	1.3*
12	TAV-in-TAV	Doppio (L,R-BA)	421	73	19.2	22.6	32	31	3.3*	0*	5.4	0*
13	Small VTC	Right	483	78	15.5	7.5	30	30	Above virtual valve	Above virtual valve	2.3*	0.5*
14	Small VTC	Doppio (R-BA)	344	66	7.5*	11.4	26	23	3.4*	1.8*	1.6*	1.9*
15†	Small VTC	Doppio (L-BA)	204	52	4.6*	6.6*	21	23	2.2*	0*	3.6*	3.1
16	TAV-in-TAV	Doppio (L,R-BA)	393	71	19	24	27	27	3.7*	0*	3.2*	0*
All			363 ± 94	66 ± 9	10 ± 5.8	11.9 ± 5.8	28 ± 3.6	27 ± 3.5	3.5 ± 1.1	1.4 ± 1.3	3.3 ± 2.2	1.6 ± 1.9

A table summarizing CT data from all BA-BASILICA patients.

^*denotes features considered high risk for coronary obstruction

^†denotes patients requiring coronary stenting, despite BASILICA.

Abbreviations: AI – aortic insufficiency, AS – aortic stenosis, BA – balloon-augmented, CTO – chronic total occlusion, L – left, LCA – left coronary height, R – right, RCA – right coronary height, S3 – Sapien3, TAVR – transcatheter aortic valve replacement, THV - transcatheter heart valve, VIV – valve in valve, VTC – valve to coronary distance, VTSTJ – valve to sinotubular junction distance