Retrospective Study
Copyright ©The Author(s) 2019.
World J Cardiol. Aug 26, 2019; 11(8): 200-208
Published online Aug 26, 2019. doi: 10.4330/wjc.v11.i8.200
Table 1 Demographic and baseline clinical characteristics
Characteristicsn = 129 patients
Patient demographics
Age, yr56.57 ± 11.73
Male99 (76.74)
Baseline medical history
Diabetes mellitus51 (39.53)
Hypertension64 (49.61)
Smoking11 (8.53)
Family history of coronary artery disease04 (3.10)
History of alcohol consumption05 (3.88)
Renal disease01 (0.77)
Atrial fibrillation01 (0.77)
Cardiac status - Angina class
I08 (6.20)
II26 (20.15)
III71 (55.04)
IV23 (17.83)
Unknown01 (0.77)
Table 2 Lesion and procedural characteristics (n = 129 patients and 172 lesions)
Characteristicsn = 172 lesions
Target vessel location
LAD73 (42.44)
LCx37 (21.51)
RCA56 (32.56)
Ramus03 (1.74)
Other03 (1.74)
Target lesion location
Ostial05 (2.91)
Proximal83 (48.26)
Mid54 (31.39)
Distal22 (12.79)
Unknown08 (4.65%)
Lesion length
< 20 mm39 (22.67)
20–40 mm124 (72.09)
> 40 mm08 (4.65)
Stenosis88.12
Bifurcation3 (1.74)
Thrombotic lesions16 (9.30)
ACC/AHA lesion type
A09 (5.23)
B92 (53.49)
C71 (41.28)
TIMI flow grade at baseline
045 (26.16)
149 (28.49)
272 (41.86)
305 (2.91)
Unknown01 (0.58)
Average stent length27.30 ± 9.20
Average stent diameter2.98 ± 0.69
Average stent per patient1.34 ± 0.53
Predilation168 (97.67)
Postdilation45 (26.16)
Table 3 Mortality, morbidity, and major adverse cardiac event, n (%)
EventsIn-hospital1 mo6 mo1 yr
MACE001 (0.78)05 (3.94)06 (4.87)
Death001 (0.78)03 (2.36)03 (2.44)
Myocardial infarction0001 (0.79)01 (0.81)
Clinically driven TLR0001 (0.79)02 (1.63)
Table 4 Stent thrombosis, n (%)
Timing of stent thrombosisIncidenceType of stent thrombosisIncidence
Early0Definite0
Late01 (0.78)Probable02 (1.55)
01 (0.78)Possible