TY - JOUR
T1 - Complex patients treated with zotarolimus-eluting resolute and everolimus-eluting xience V stents in the randomized TWENTE trial
T2 - Comparison of 2-year clinical outcome
AU - Sen, Hanim
AU - Lam, Ming Kai
AU - Tandjung, Kenneth
AU - Löwik, Marije M.
AU - Stoel, Martin G.
AU - de Man, Frits H.A.F.
AU - Louwerenburg, J. (Hans) W.
AU - van Houwelingen, Gert K.
AU - Linssen, Gerard C.M.
AU - Doggen, Carine J.M.
AU - Basalus, Mounir W.Z.
AU - von Birgelen, Clemens
PY - 2015/3/14
Y1 - 2015/3/14
N2 - Objective: To assess the differences in clinical outcome between complex patients treated with Resolute zotarolimus-eluting stents (ZES) versus Xience V everolimus-eluting stents (EES).Background: Nowadays, many complex patients with coronary disease are treated with percutaneous coronary interventions, using drug-eluting stents (DES).Methods: We analyzed 2-year outcome data of 1,033 complex patients of the TWENTE trial, treated with second-generation Resolute ZES or Xience V EES. Complex patients had at least one of the following characteristics: renal insufficiency (creatinine ≥ 140 µmol/l); ejection fraction < 30%; acute myocardial infarction (MI) within previous 72 hrs; >1 lesion/vessel; >2 vessels treated; lesion length > 27 mm; bifurcation; saphenous vein graft lesion; arterial bypass graft lesion; in-stent restenosis; unprotected left main lesion; lesion with thrombus; or lesion with total occlusion. Target vessel failure (TVF), the primary composite endpoint of the trial, was defined as cardiac death, target vessel-related MI, or target vessel revascularization.Results: Among the 1,033 complex patients, 529 (51%) were treated with Resolute ZES and 504 (49%) with Xience V EES. Patient- and procedure-related characteristics were similar between DES groups. After 2-year follow-up, outcome was also similar between DES groups. TVF occurred in 12.1% of patients treated with Resolute ZES and 12.3% of patients treated with Xience V EES. In addition, DES groups did not differ significantly in cardiac death, MI, or target vessel revascularization—the individual components of TVF.Conclusion: Complex patients treated with Resolute ZES and Xience V EES showed similar safety and efficacy during 2-year follow-up.
AB - Objective: To assess the differences in clinical outcome between complex patients treated with Resolute zotarolimus-eluting stents (ZES) versus Xience V everolimus-eluting stents (EES).Background: Nowadays, many complex patients with coronary disease are treated with percutaneous coronary interventions, using drug-eluting stents (DES).Methods: We analyzed 2-year outcome data of 1,033 complex patients of the TWENTE trial, treated with second-generation Resolute ZES or Xience V EES. Complex patients had at least one of the following characteristics: renal insufficiency (creatinine ≥ 140 µmol/l); ejection fraction < 30%; acute myocardial infarction (MI) within previous 72 hrs; >1 lesion/vessel; >2 vessels treated; lesion length > 27 mm; bifurcation; saphenous vein graft lesion; arterial bypass graft lesion; in-stent restenosis; unprotected left main lesion; lesion with thrombus; or lesion with total occlusion. Target vessel failure (TVF), the primary composite endpoint of the trial, was defined as cardiac death, target vessel-related MI, or target vessel revascularization.Results: Among the 1,033 complex patients, 529 (51%) were treated with Resolute ZES and 504 (49%) with Xience V EES. Patient- and procedure-related characteristics were similar between DES groups. After 2-year follow-up, outcome was also similar between DES groups. TVF occurred in 12.1% of patients treated with Resolute ZES and 12.3% of patients treated with Xience V EES. In addition, DES groups did not differ significantly in cardiac death, MI, or target vessel revascularization—the individual components of TVF.Conclusion: Complex patients treated with Resolute ZES and Xience V EES showed similar safety and efficacy during 2-year follow-up.
KW - Drug-eluting stent(s)
KW - Percutaneous Coronary Intervention (PCI)
KW - TWENTE trial
KW - Off-label
KW - 2024 OA procedure
U2 - 10.1002/ccd.25464
DO - 10.1002/ccd.25464
M3 - Article
SN - 1522-1946
VL - 85
SP - 74
EP - 81
JO - Catheterization and cardiovascular interventions
JF - Catheterization and cardiovascular interventions
IS - 1
ER -
