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SYNTAX score and Cl...
SYNTAX score and Clinical SYNTAX score as predictors of very long-term clinical outcomes in patients undergoing percutaneous coronary interventions : a substudy of SIRolimus-eluting stent compared with pacliTAXel-eluting stent for coronary revascularization (SIRTAX) trial
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Girasis, Chrysafios (author)
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Garg, Scot (author)
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Räber, Lorenz (author)
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- Sarno, Giovanna (author)
- Department of Interventional Cardiology, Thoraxcenter, Erasmus Medical Center, Rotterdam, The Netherlands
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Morel, Marie-Angèle (author)
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Garcia-Garcia, Hector M (author)
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Lüscher, Thomas F (author)
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Serruys, Patrick W (author)
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Windecker, Stephan (author)
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(creator_code:org_t)
- 2011-09-27
- 2011
- English.
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In: European Heart Journal. - : Oxford University Press (OUP). - 0195-668X .- 1522-9645. ; 32:24, s. 3115-3127
- Related links:
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https://academic.oup...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
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- AIMS:To investigate the ability of SYNTAX score and Clinical SYNTAX score (CSS) to predict very long-term outcomes in an all-comers population receiving drug-eluting stents.METHODS AND RESULTS:The SYNTAX score was retrospectively calculated in 848 patients enrolled in the SIRolimus-eluting stent compared with pacliTAXel-Eluting Stent for coronary revascularization (SIRTAX) trial. The CSS was calculated using age, and baseline left ventricular ejection fraction and creatinine clearance. A stratified post hoc comparison was performed for all-cause mortality, cardiac death, myocardial infarction (MI), ischaemia-driven target lesion revascularization (TLR), definite stent thrombosis, and major adverse cardiac events (MACE) at 1- and 5-year follow-up. Tertiles for SYNTAX score and CSS were defined as SSLOW ≤7, 7< SSMID ≤14, SSHIGH >14 and CSSLOW ≤8.0, 8.0 MID ≤17.0 and CSSHIGH >17.0, respectively. Major adverse cardiac events rates were significantly higher in SSHIGH compared with SSLOW at 1- and 5-year follow-up, which was also seen at 5 years for all-cause mortality, cardiac death, MI, and TLR. Stratifying outcomes across CSS tertiles confirmed and augmented these results. Within CSSHIGH, 5-year MACE increased with use of paclitaxel- compared with sirolimus-eluting stents (34.7 vs. 21.3%, P= 0.008). SYNTAX score and CSS were independent predictors of 5-year MACE; CSS was an independent predictor for 5-year mortality. Areas-under-the-curve for SYNTAX score and CSS for 5-year MACE were 0.61 (0.56–0.65) and 0.62 (0.57–0.67), for 5-year all-cause mortality 0.58 (0.51–0.65) and 0.66 (0.59–0.73) and for 5-year cardiac death 0.63 (0.54–0.72) and 0.72 (0.63–0.81), respectively.CONCLUSION:SYNTAX score and to a greater extent CSS were able to stratify risk for very long-term adverse clinical outcomes in an all-comers population receiving drug-eluting stents. Predictive accuracy for 5-year all-cause mortality was improved using CSS. Trial Registration Number: NCT00297661.
Keyword
- DES
- Stent thrombosis
Publication and Content Type
- ref (subject category)
- art (subject category)
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