Among Ectasia Patients with Coexisting Coronary Artery Disease, TIMI Frame Count Correlates with Ectasia Size and Markis Type IV Is the Commonest

Table 1

Clinical characteristics of patients with coronary ectasia and control subjects with normal coronary arteries.

	Ectasia with CAD ()	Isolated coronary ectasia ()	Controls ()
Mean age (years)
Sex (male/female)	24/4	4/1	5/7
Diabetes	7 (28%)	1 (20%)	2 (16.7%)
Smoking	14 (56%)	4 (80%)	2 (16.7%)
Hypertension	15 (60%)	2 (40%)	4 (33.3%)
Mean TFC in right coronary artery
Mean ectasia length (mm)			N/A
Mean ectasia size (mm)			N/A
Ectasia ratio			N/A
Markis type	Type 1 = 1; Type 2 = 0; Type 3 = 8; Type 4 = 16	Type 1 = 0; Type 2 = 0; Type 3 = 3; Type 4 = 2	N/A
Vessel affected by ectasia	RCA = 19; LCX = 4; LAD = 2	RCA = 2; LCX = 2; LAD = 2	N/A

N/A = not applicable.