Table 5.

Procedural success and procedural characteristics.

		Success		Failure
		N = 143		N = 67
		N	%	N	%	Total		p
Route	Radial	43	74.1	15	25.9	58	100	0.246
	Femoral	100	65.8	52	34.2	152	100
Contalateral Injection	No	113	71.5	45	28.5	158	100	0.064
	Yes	30	57.7	22	42.3	52	100
Guide Catheter Size	7F	87	65.9	45	34.1	132	100	0.377
	6F	56	71.8	22	28.2	78	100
Guide Catheter	CLS	73	72.3	28	27.7	101	100	0.114
	JR	49	70	21	30	70	100
	AL	21	55.3	17	44.7	38	100
	JL	0	0	1	100	1	100
Side Hole	No	115	73.7	41	26.3	156	100	0.003
	Yes	28	51.9	26	48.1	54	100
Wire Used to Cross the Lesion	BMW	11	100	0	0	11	100
	Whisper XT	16	84.2	3	15.8	19	100
	Fielder XT	11	100	0	0	11	100
	Cross IT 100 XT	48	82.8	10	17.2	58	100
	Cross IT 200 XT	10	83.3	2	16.7	12	100
	Cross IT 300 XT	1	50	1	50	2	100
	Progress 40	1	33.3	2	66.7	3	100
	Progress 80	30	69.8	13	30.2	43	100
	Progress 120	7	28	18	72	25	100
	Progress 140	7	41.2	10	58.8	17	100
	Progress 200	1	11.1	8	88.9	9	100