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Masuda S, Serruys PW, Mushtaq S, Tanaka K, Mandry D, Buechel RR, Digne F, Schneider U, Pompilio G, La Meir M, Doenst T, Teichgraber U, Morel MA, Kotoku N, Ninomiya K, Kageyama S, O'Leary N, Collet C, Garg S, de Mey J, Andreini D, Onuma Y. The ability of computed tomography angiography to predict 5-year mortality in the SYNTAX III REVOLUTION trial. J Cardiovasc Comput Tomogr 2023; 17:318-325. [PMID: 37684158 DOI: 10.1016/j.jcct.2023.08.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Revised: 08/10/2023] [Accepted: 08/13/2023] [Indexed: 09/10/2023]
Abstract
BACKGROUND The feasibility of using coronary computed tomography angiography (CCTA) for long-term prediction of vital prognosis post-revascularization remains unknown. OBJECTIVES To compare the prognostic value of the SYNTAX score II 2020 (SS-2020) derived from invasive coronary angiography (ICA) or CCTA in patients with three-vessel disease and/or left main coronary artery disease undergoing percutaneous or surgical revascularization. METHODS In the SYNTAX III REVOLUTION trial, the probability of death at five years was retrospectively assessed by calculating the SS-2020 using ICA and CCTA. High- and low-risk patients for mortality were categorized according to the median percentages of predicted mortality based on both modalities. The discriminative abilities of the SS-2020 were assessed using Harrell's C statistic. RESULTS The vital status at five years of the 215 patients revascularized percutaneously (64 patients, 29.8%) or surgically (151 patients, 70.2%) was established through national registries. In patients undergoing revascularization, the SS-2020 was possibly helpful in discriminating vital prognosis at 5 years, with similar results seen with ICA and CCTA (C-index with ICA = 0.75, intercept = -0.19, slope = 0.92 and C-index with CCTA = 0.75, intercept = -0.22, slope = 0.99). In high- and low-risk patients, Kaplan-Meier estimates showed significant, and almost identical relative differences in observed mortality, irrespective of imaging modality (ICA: 93.8% vs 78.7%, log-lank P < 0.001; CCTA: 93.7% vs 78.5%, log-lank P < 0.001). CONCLUSIONS The predictive ability of the SS-2020 for five-year all-cause mortality derived from ICA and CCTA was comparable, and could helpfully discriminate vital prognosis in high- and low-risk patients.
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Affiliation(s)
| | | | - Saima Mushtaq
- Department of Perioperative Cardiology and Cardiovascular Imaging, Centro Cardiologico Monzino, IRRCS, Milan, Italy
| | - Kaoru Tanaka
- Department of Radiology, Universitair Ziekenhuis Brussel, VUB, Brussels, Belgium
| | - Damien Mandry
- Department of Radiology, CHRU Nancy and University of Lorraine, Nancy, France
| | - Ronny R Buechel
- Department of Nuclear Medicine, Cardiac Imaging, University Hospital Zurich, Zurich, Switzerland
| | - Franck Digne
- Hemodynamic Department, Centre Cardiologique du Nord, Saint Denis, France
| | - Ulrich Schneider
- Department of Cardiothoracic Surgery, Friedrich-Schiller-University Jena, University Hospital Jena, Jena, Germany
| | - Giulio Pompilio
- Department of Perioperative Cardiology and Cardiovascular Imaging, Centro Cardiologico Monzino, IRRCS, Milan, Italy; Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan, Italy
| | - Mark La Meir
- Department of Radiology, Universitair Ziekenhuis Brussel, VUB, Brussels, Belgium
| | - Torsten Doenst
- Department of Cardiothoracic Surgery, Friedrich-Schiller-University Jena, University Hospital Jena, Jena, Germany
| | - Ulf Teichgraber
- Department of Radiology, Friedrich-Schiller-University Jena, University Hospital Jena, Jena, Germany
| | | | - Nozomi Kotoku
- Department of Cardiology, University of Galway, Galway, Ireland
| | - Kai Ninomiya
- Department of Cardiology, University of Galway, Galway, Ireland
| | | | - Neil O'Leary
- Interventional Medicine and Innovation, University of Galway, Galway, Ireland
| | - Carlos Collet
- Onze Lieve Vrouwziekenhuis, Cardiovascular Center Aalst, Aalst, Belgium
| | - Scot Garg
- Department of Cardiology, Royal Blackburn Hospital, Blackburn, United Kingdom; Department of Medical Education, University of Central Lancashire, Preston, United Kingdom
| | - Johan de Mey
- Department of Radiology, Universitair Ziekenhuis Brussel, VUB, Brussels, Belgium
| | - Daniele Andreini
- Division of Cardiology and Cardiac Imaging, IRCCS Galeazzi Sant'Ambrogio, Milan, Italy; Department of Biomedical and Clinical Sciences "Luigi Sacco", University of Milan, Milan, Italy
| | - Yoshinobu Onuma
- Department of Cardiology, University of Galway, Galway, Ireland
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