S In-stent restenosis ACC/AHA lesion class – no ( ) A B1 B2 C Stented Eledoisin artery – no ( ) RCA LM LAD LCx Radial artery graft Saphenous vein graft Type of stent – no ( ) Bare metal stent implantation Drug-eluting stent implantation Post-dilatation – no ( ) Post-dilatation No post-dilatation Stent diameter (mm). Mean (6 SD) Stent length (mm). Mean (6 SD) Chronic total occlusion – no ( ) Follow-up time (days). Mean (6 SD)#15 atm16?7 atm18?9 atm20?1 atm22 atm13073 (91.9) 11569 (81.3) 311 (2.2)14938 (93.2) 13565 (84.7) 331 (2.1)19888 (93.8) 18136 (85.6) 462 (2.2)25628 (94.5) 23596 (87.0) 572 (2.1)14271 (94.3) 13111 (86.6) 302 (2.0)6819 (48.0) 719 (5.1) 6547 (46.0) 2399 (16.9)9872 (61.6) 1474 (9.2) 4502 (28.1) 2941 (18.4)13640 (64.4) 2237 (10.6) 5091 (24.0) 3345 (15.8)18751 (69.1) 2064 (7.6) 6036 (22.2) 3857 (14.2)10454 (69.1) 1301 (8.6) 3188 (21.1) 2134 (14.1)13698 (96.3) 107 (0.8) 413 (2.9)15413 (96.2) 129 (0.8) 480 (3.0)20201 (95.3) 181 (0.9) 812 (3.8)25677 (94.6) 233 (0.9) 1219 (4.5)13920 (92.0) 180 (1.2) 1034 (6.8)1656 (11.6) 5251 (36.9) 4819 (33.9) 2492 (17.5)1781 (11.1) 6170 (38.5) 5264 (32.9) 2807 (17.5)2273 (10.7) 7580 (35.8) 6875 (32.4) 4466 (21.1)2703 (10.4) 9583 (35.3) 8813 (32.5) 6030 (22.2)1202 (7.9) 4712 (31.1) 5366 (35.5) 3854 (25.5)3767 (26.5) 212 (1.5) 6071 (42.7) 3719 (26.2) 25 (0.2) 424 (3.0)4516 (28.2) 239 (1.5) 6788 (42.4) 3981 (24.8) 25 (0.2) 473 (3.0)6514 (30.7) 375 (1.8) 8855 (41.8) 4769 (22.5) 29 (0.1) 652 (3.1)9068 (33.4) 670 (2.5) 11100 (40.9) 5412 (19.9) 33 (0.1) 846 (3.1)5392 (35.6) 571 (3.8) 6163 (40.7) 2471 (16.3) 13 (0.1) 524 (3.5)9856 (69.3) 4362 (30.7)9864 (61.6) 6158 (38.4)12534 (59.1) 8660 (40.9)15451 (57.0) 11678 (43.0)7721 (51.0) 7413 (49.0)2238 (15.7) 11980 (84.3) 3.00 (0.54) 16.9 (5.9) 372 (2.6) 734 (413)3469 (21.7) 12553 (78.3) 3.04 (0.51) 17.4 (6.0) 374 (2.3) 724 (407)6327 (29.9) 14867 (70.1) 3.05 (0.51) 17.9 (6.3) 597 (2.8) 699 (397)10311 (38.0) 16818 (62.0) 3.07 (0.52) 18.5 (6.8) 887 (3.3) 657 (397)7612 (50.3) 7522 (49.7) 3.12 (0.51) 18.8 (7.0) 616 (4.1) 681 (398)All information in the table is given “per stent”. Abbreviations: atm: atmosphere, LMVH: Low molecular weight heparin. doi:10.1371/journal.pone.0056348.tStatistical analysisBaseline characteristics were summarized with 15857111 means and standard deviations for continuous variables and percentages for discrete variables. Cumulative event rates were estimated by the Kaplan-Meier method. The primary outcome variables were mortality, restenosis and stent thrombosis. To compensate for the non-randomized design of the study a Cox proportional hazard regression model was used to compare the risk of outcomes with different balloon pressures. All these variables were forced into the model: age, gender, diabetes, smoking, 15900046 hypertension, hyperlipidemia, indication for angiography, angiographical finding, previous PCI, previous CABG, previous myocardial infarction, number of stents used, year of procedure, hospital, diameter and length of the stent, type of stent (drug-eluting or bare metal), stent brand,chronic total occlusion, classification of stenosis (A, B1, B2 or C), anatomical localization of lesion, restenotic lesion, bifurcation and use of post-dilatation. Mortality was calculated only in patients receiving a single stent. Calculations of the incidences of stent thrombosis and restenosis were performed with a focus on individual stents. The data are Asiaticoside A therefore presented from the stent perspective with patient and procedure data linked to the individual s.S In-stent restenosis ACC/AHA lesion class – no ( ) A B1 B2 C Stented artery – no ( ) RCA LM LAD LCx Radial artery graft Saphenous vein graft Type of stent – no ( ) Bare metal stent implantation Drug-eluting stent implantation Post-dilatation – no ( ) Post-dilatation No post-dilatation Stent diameter (mm). Mean (6 SD) Stent length (mm). Mean (6 SD) Chronic total occlusion – no ( ) Follow-up time (days). Mean (6 SD)#15 atm16?7 atm18?9 atm20?1 atm22 atm13073 (91.9) 11569 (81.3) 311 (2.2)14938 (93.2) 13565 (84.7) 331 (2.1)19888 (93.8) 18136 (85.6) 462 (2.2)25628 (94.5) 23596 (87.0) 572 (2.1)14271 (94.3) 13111 (86.6) 302 (2.0)6819 (48.0) 719 (5.1) 6547 (46.0) 2399 (16.9)9872 (61.6) 1474 (9.2) 4502 (28.1) 2941 (18.4)13640 (64.4) 2237 (10.6) 5091 (24.0) 3345 (15.8)18751 (69.1) 2064 (7.6) 6036 (22.2) 3857 (14.2)10454 (69.1) 1301 (8.6) 3188 (21.1) 2134 (14.1)13698 (96.3) 107 (0.8) 413 (2.9)15413 (96.2) 129 (0.8) 480 (3.0)20201 (95.3) 181 (0.9) 812 (3.8)25677 (94.6) 233 (0.9) 1219 (4.5)13920 (92.0) 180 (1.2) 1034 (6.8)1656 (11.6) 5251 (36.9) 4819 (33.9) 2492 (17.5)1781 (11.1) 6170 (38.5) 5264 (32.9) 2807 (17.5)2273 (10.7) 7580 (35.8) 6875 (32.4) 4466 (21.1)2703 (10.4) 9583 (35.3) 8813 (32.5) 6030 (22.2)1202 (7.9) 4712 (31.1) 5366 (35.5) 3854 (25.5)3767 (26.5) 212 (1.5) 6071 (42.7) 3719 (26.2) 25 (0.2) 424 (3.0)4516 (28.2) 239 (1.5) 6788 (42.4) 3981 (24.8) 25 (0.2) 473 (3.0)6514 (30.7) 375 (1.8) 8855 (41.8) 4769 (22.5) 29 (0.1) 652 (3.1)9068 (33.4) 670 (2.5) 11100 (40.9) 5412 (19.9) 33 (0.1) 846 (3.1)5392 (35.6) 571 (3.8) 6163 (40.7) 2471 (16.3) 13 (0.1) 524 (3.5)9856 (69.3) 4362 (30.7)9864 (61.6) 6158 (38.4)12534 (59.1) 8660 (40.9)15451 (57.0) 11678 (43.0)7721 (51.0) 7413 (49.0)2238 (15.7) 11980 (84.3) 3.00 (0.54) 16.9 (5.9) 372 (2.6) 734 (413)3469 (21.7) 12553 (78.3) 3.04 (0.51) 17.4 (6.0) 374 (2.3) 724 (407)6327 (29.9) 14867 (70.1) 3.05 (0.51) 17.9 (6.3) 597 (2.8) 699 (397)10311 (38.0) 16818 (62.0) 3.07 (0.52) 18.5 (6.8) 887 (3.3) 657 (397)7612 (50.3) 7522 (49.7) 3.12 (0.51) 18.8 (7.0) 616 (4.1) 681 (398)All information in the table is given “per stent”. Abbreviations: atm: atmosphere, LMVH: Low molecular weight heparin. doi:10.1371/journal.pone.0056348.tStatistical analysisBaseline characteristics were summarized with 15857111 means and standard deviations for continuous variables and percentages for discrete variables. Cumulative event rates were estimated by the Kaplan-Meier method. The primary outcome variables were mortality, restenosis and stent thrombosis. To compensate for the non-randomized design of the study a Cox proportional hazard regression model was used to compare the risk of outcomes with different balloon pressures. All these variables were forced into the model: age, gender, diabetes, smoking, 15900046 hypertension, hyperlipidemia, indication for angiography, angiographical finding, previous PCI, previous CABG, previous myocardial infarction, number of stents used, year of procedure, hospital, diameter and length of the stent, type of stent (drug-eluting or bare metal), stent brand,chronic total occlusion, classification of stenosis (A, B1, B2 or C), anatomical localization of lesion, restenotic lesion, bifurcation and use of post-dilatation. Mortality was calculated only in patients receiving a single stent. Calculations of the incidences of stent thrombosis and restenosis were performed with a focus on individual stents. The data are therefore presented from the stent perspective with patient and procedure data linked to the individual s.
