Table 1.

Demographics and stenosis characteristics (n = 15)

Age (years)	57 ± 2
Male sex	13 (87)
Diameter reduction (%)	55 ± 3
Study vessel LAD/LCX/RCA	12/2/1 (80/13/7)
Prior myocardial infarction	2 (13)
Coronary risk factors
Hypertension	6 (40)
Smoking	6 (40)
Hypercholesterolemia	8 (53)
Diabetes	0 (0)
Medication
ACE inhibitors	3 (20)
Aspirin	14 (93)
β-Blockers	10 (67)
Calcium antagonist	8 (53)
Nitrates	4 (27)

Values are expressed as mean ± SEM or n (%)

ACE angiotensin-converting enzyme, LAD left anterior descending artery, LCX left circumflex artery, RCA right coronary artery