Long-term impacts of complete revascularization on clinical outcomes in patients with coronary chronic total occlusion
The impact of complete revascularization (CR), achieved through the recanalization of coronary chronic total occlusions (CTOs), on long-term patient outcomes remains uncertain.To evaluate this in patients who achieved CR after CTO-PCI with those who did not due to deferred CTO-PCI, the Asan Medical...
| मुख्य लेखकों: | , , , , , , , , , |
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| स्वरूप: | लेख |
| भाषा: | English |
| प्रकाशित: |
Elsevier
2024-12-01
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| श्रृंखला: | Heliyon |
| विषय: | |
| ऑनलाइन पहुंच: | http://www.sciencedirect.com/science/article/pii/S2405844024163578 |
| _version_ | 1826935794099552256 |
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| author | Tae Oh Kim SeHee Kim Min-Ju Kim Do-Yoon Kang Pil Hyung Lee Soo-Jin Kang Cheol Whan Lee Young-Hak Kim Jong-Young Lee Seung-Whan Lee |
| author_facet | Tae Oh Kim SeHee Kim Min-Ju Kim Do-Yoon Kang Pil Hyung Lee Soo-Jin Kang Cheol Whan Lee Young-Hak Kim Jong-Young Lee Seung-Whan Lee |
| author_sort | Tae Oh Kim |
| collection | DOAJ |
| description | The impact of complete revascularization (CR), achieved through the recanalization of coronary chronic total occlusions (CTOs), on long-term patient outcomes remains uncertain.To evaluate this in patients who achieved CR after CTO-PCI with those who did not due to deferred CTO-PCI, the Asan Medical Center Registry was reviewed to identify coronary artery disease (CAD) patients with CTOs treated between January 2003 and December 2018. Patients were included with single-vessel disease with CTO and with multivessel disease who had undergone revascularization for non-CTO lesions. These subjects were divided into those who achieved CR with CTO-PCI and those who did not due to deferred CTO-PCI. Their outcomes were compared following 1:1 propensity score matching. Of the 2746 enrolled CAD patients with CTOs, 1837 achieved CR with CTO-PCI and 909 did not. Propensity score matching yielded 653 patient pairs. The CR-achieving group had a significantly lower 10-year risk of the primary composite outcome of death, myocardial infarction, stroke, or repeat revascularization (hazard ratio [HR]: 0.57; 95 % confidence interval [CI]: 0.46–0.72; P < 0.001), as well as significantly lower risks of death (HR: 0.66; 95 % CI: 0.51–0.87; P = 0.003) and repeat revascularization (HR: 0.67; 95 % CI: 0.48–0.95; P = 0.023). CR was beneficial in all subgroups, including patients with major cardiovascular risk factors such as older age, hypertension, diabetes, and advanced CAD. Compared with incomplete revascularization, CR may significantly reduce the 10-year incidence of major adverse cardiac events in patients with CTO. |
| first_indexed | 2025-02-17T18:11:17Z |
| format | Article |
| id | doaj.art-878a7b4dd5b84d2a8e5f7972e1b9fc7b |
| institution | Directory Open Access Journal |
| issn | 2405-8440 |
| language | English |
| last_indexed | 2025-02-17T18:11:17Z |
| publishDate | 2024-12-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Heliyon |
| spelling | doaj.art-878a7b4dd5b84d2a8e5f7972e1b9fc7b2024-12-13T10:58:39ZengElsevierHeliyon2405-84402024-12-011023e40326Long-term impacts of complete revascularization on clinical outcomes in patients with coronary chronic total occlusionTae Oh Kim0SeHee Kim1Min-Ju Kim2Do-Yoon Kang3Pil Hyung Lee4Soo-Jin Kang5Cheol Whan Lee6Young-Hak Kim7Jong-Young Lee8Seung-Whan Lee9Division of Cardiology, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of KoreaDivision of Biostatistics, Department of Clinical Epidemiology and Biostatistics, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of KoreaDivision of Biostatistics, Department of Clinical Epidemiology and Biostatistics, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of KoreaDivision of Cardiology, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of KoreaDivision of Cardiology, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of KoreaDivision of Cardiology, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of KoreaDivision of Cardiology, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of KoreaDivision of Cardiology, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of KoreaDivision of Cardiology, Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of KoreaDivision of Cardiology, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea; Corresponding author. Department of Cardiology, Asan Medical Center, University of Ulsan College of Medicine 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Republic of Korea.The impact of complete revascularization (CR), achieved through the recanalization of coronary chronic total occlusions (CTOs), on long-term patient outcomes remains uncertain.To evaluate this in patients who achieved CR after CTO-PCI with those who did not due to deferred CTO-PCI, the Asan Medical Center Registry was reviewed to identify coronary artery disease (CAD) patients with CTOs treated between January 2003 and December 2018. Patients were included with single-vessel disease with CTO and with multivessel disease who had undergone revascularization for non-CTO lesions. These subjects were divided into those who achieved CR with CTO-PCI and those who did not due to deferred CTO-PCI. Their outcomes were compared following 1:1 propensity score matching. Of the 2746 enrolled CAD patients with CTOs, 1837 achieved CR with CTO-PCI and 909 did not. Propensity score matching yielded 653 patient pairs. The CR-achieving group had a significantly lower 10-year risk of the primary composite outcome of death, myocardial infarction, stroke, or repeat revascularization (hazard ratio [HR]: 0.57; 95 % confidence interval [CI]: 0.46–0.72; P < 0.001), as well as significantly lower risks of death (HR: 0.66; 95 % CI: 0.51–0.87; P = 0.003) and repeat revascularization (HR: 0.67; 95 % CI: 0.48–0.95; P = 0.023). CR was beneficial in all subgroups, including patients with major cardiovascular risk factors such as older age, hypertension, diabetes, and advanced CAD. Compared with incomplete revascularization, CR may significantly reduce the 10-year incidence of major adverse cardiac events in patients with CTO.http://www.sciencedirect.com/science/article/pii/S2405844024163578Coronary artery diseaseChronic total occlusionComplete revascularizationPercutaneous coronary interventionOptimal medical treatment |
| spellingShingle | Tae Oh Kim SeHee Kim Min-Ju Kim Do-Yoon Kang Pil Hyung Lee Soo-Jin Kang Cheol Whan Lee Young-Hak Kim Jong-Young Lee Seung-Whan Lee Long-term impacts of complete revascularization on clinical outcomes in patients with coronary chronic total occlusion Heliyon Coronary artery disease Chronic total occlusion Complete revascularization Percutaneous coronary intervention Optimal medical treatment |
| title | Long-term impacts of complete revascularization on clinical outcomes in patients with coronary chronic total occlusion |
| title_full | Long-term impacts of complete revascularization on clinical outcomes in patients with coronary chronic total occlusion |
| title_fullStr | Long-term impacts of complete revascularization on clinical outcomes in patients with coronary chronic total occlusion |
| title_full_unstemmed | Long-term impacts of complete revascularization on clinical outcomes in patients with coronary chronic total occlusion |
| title_short | Long-term impacts of complete revascularization on clinical outcomes in patients with coronary chronic total occlusion |
| title_sort | long term impacts of complete revascularization on clinical outcomes in patients with coronary chronic total occlusion |
| topic | Coronary artery disease Chronic total occlusion Complete revascularization Percutaneous coronary intervention Optimal medical treatment |
| url | http://www.sciencedirect.com/science/article/pii/S2405844024163578 |
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