TY - JOUR
T1 - Ten-Year All-Cause Mortality Following Staged Percutaneous Revascularization in Patients With Complex Coronary Artery Disease
AU - SYNTAX Extended Survival Investigators
AU - Kawashima, Hideyuki
AU - Ono, Masafumi
AU - Hara, Hironori
AU - de Winter, Robbert J.
AU - Holmes, David R.
AU - Thuijs, Daniel J.F.M.
AU - Milojevic, Milan
AU - Garg, Scot
AU - Serruys, Patrick W.
AU - Onuma, Yoshinobu
N1 - Publisher Copyright:
© 2021 Elsevier Inc.
PY - 2022/5
Y1 - 2022/5
N2 - Background: Medical and/or economic reasons sometimes necessitate the staging of percutaneous coronary intervention (SPCI) procedures in patients with complex coronary artery disease; however, the impact of this on very long-term outcomes is unknown. The aim of the present study is to assess 10-year all-cause mortality in patients with the three-vessel disease (3VD) and/or left main disease (LM) undergoing SPCI. Methods: This is a sub-analysis of patients undergoing SPCI in the SYNTAXES study, which investigated 10-year all-cause mortality in patients with 3VD and/or LM in the randomized SYNTAX trial, beyond its original 5-year follow-up. An SPCI was allowed within 72 h or, if renal insufficiency or contrast-induced nephropathy occurred, within 14 days of the index procedure. Mortality was compared between patients having SPCI versus those not having SPCI or undergoing CABG. PCI patients were further stratified according to 3VD or LM. Results: In the SYNTAX PCI population (overall: n = 903, 3VD: n = 546, LM: n = 357), 125 (13.8%) patients underwent SPCI. Patients with SPCI had a higher 10-year mortality compared to those who didn't (40.0% vs 26.6%; hazard ratio [HR] 1.69; 95% confidence interval [CI] 1.23–2.32; p < 0.01) and those having CABG(40.0% vs 24.5%; HR 1.85; 95%CI 1.35–2.53; p < 0.01). Patients having SPCI with 3VD (n = 103) or LM (n = 22) had higher mortality than respective patients not having SPCI (3VD: 37.4% vs 27.1%; HR 1.52; 95%CI 1.05–2.21; p = 0.03 and LM: 51.8% vs 25.9%; HR 2.39; 95%CI 1.27–4.47; p = 0.01). Conclusions: At 10-year follow-up, SPCI was associated with higher mortality than single-session PCI, so that CABG may be preferable if a staged procedure is anticipated.
AB - Background: Medical and/or economic reasons sometimes necessitate the staging of percutaneous coronary intervention (SPCI) procedures in patients with complex coronary artery disease; however, the impact of this on very long-term outcomes is unknown. The aim of the present study is to assess 10-year all-cause mortality in patients with the three-vessel disease (3VD) and/or left main disease (LM) undergoing SPCI. Methods: This is a sub-analysis of patients undergoing SPCI in the SYNTAXES study, which investigated 10-year all-cause mortality in patients with 3VD and/or LM in the randomized SYNTAX trial, beyond its original 5-year follow-up. An SPCI was allowed within 72 h or, if renal insufficiency or contrast-induced nephropathy occurred, within 14 days of the index procedure. Mortality was compared between patients having SPCI versus those not having SPCI or undergoing CABG. PCI patients were further stratified according to 3VD or LM. Results: In the SYNTAX PCI population (overall: n = 903, 3VD: n = 546, LM: n = 357), 125 (13.8%) patients underwent SPCI. Patients with SPCI had a higher 10-year mortality compared to those who didn't (40.0% vs 26.6%; hazard ratio [HR] 1.69; 95% confidence interval [CI] 1.23–2.32; p < 0.01) and those having CABG(40.0% vs 24.5%; HR 1.85; 95%CI 1.35–2.53; p < 0.01). Patients having SPCI with 3VD (n = 103) or LM (n = 22) had higher mortality than respective patients not having SPCI (3VD: 37.4% vs 27.1%; HR 1.52; 95%CI 1.05–2.21; p = 0.03 and LM: 51.8% vs 25.9%; HR 2.39; 95%CI 1.27–4.47; p = 0.01). Conclusions: At 10-year follow-up, SPCI was associated with higher mortality than single-session PCI, so that CABG may be preferable if a staged procedure is anticipated.
KW - Coronary artery bypass grafting
KW - Percutaneous coronary intervention
KW - SYNTAX, mortality
KW - Staged procedure
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U2 - 10.1016/j.carrev.2021.08.027
DO - 10.1016/j.carrev.2021.08.027
M3 - Letter
C2 - 34503909
AN - SCOPUS:85114923922
SN - 1553-8389
VL - 38
SP - 124
EP - 126
JO - Cardiovascular Revascularization Medicine
JF - Cardiovascular Revascularization Medicine
ER -