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Ho CT, Hsiao FC, Tung YC, Cordero ST, del Castillo DV, Lee HF, Chou SH, Lin CP, Yen KC, Hsu LA, Chang CJ. Outcomes of Percutaneous Coronary Interventions for Long Diffuse Coronary Artery Disease with Extremely Small Diameter. J Clin Med 2023; 12:jcm12041285. [PMID: 36835821 PMCID: PMC9960397 DOI: 10.3390/jcm12041285] [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] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Revised: 01/17/2023] [Accepted: 02/01/2023] [Indexed: 02/09/2023] Open
Abstract
BACKGROUND The optimal percutaneous coronary intervention (PCI) strategy and clinical outcomes of long lesions with an extremely small residual lumen remain unclear. This study aimed to assess the efficacy of a modified stenting strategy for diffuse coronary artery disease (CAD) with an extremely small distal residual lumen. METHODS 736 Patients who received PCI using second-generation drug-eluting stents (DES) ≥38 mm long were retrospectively included and categorized into an extremely small distal vessel (ESDV) group (≤2.0 mm) and a non-ESDV group (>2.0 mm) according to the maximal luminal diameter of the distal vessel (dsDMax). A modified stenting technique was applied by landing an oversized DES in the distal segment with the largest luminal diameter and maintaining the distal stent edge partially expanded. RESULTS The mean dsDMax and stent lengths were 1.7 ± 0.3 mm and 62.6 ± 18.1 mm in the ESDV group and 2.7 ± 0.5 mm and 59.1 ± 16.0 mm in non-ESDV groups, respectively. The acute procedural success rate was high in both the ESDV and non-ESDV groups (95.8% and 96.5%, p = 0.70) with rare distal dissection (0.3% and 0.5%, p = 1.00). The target vessel failure (TVF) rate was 16.3% in the ESDV group and 12.1% in the non-ESDV group at a median follow-up of 65 months without significant differences after propensity score matching. CONCLUSIONS PCI using contemporary DES with this modified stenting technique is effective and safe for diffuse CAD with extremely small distal vessels.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | - Chi-Jen Chang
- Correspondence: or ; Tel.: +886-3-3281200 (ext. 8162); Fax: +886-3-3281192
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Park KH, Ahn Y, Koh YY, Ki YJ, Kim SS, Kim HK, Choi DH, Hong YJ, Hwang JY, Kim DH, Rhew JY, Ryu JK, Park JS, Park TH, Yang TH, Oh SK, Lee BR, Lee SU, Lee SG, Chun KJ, Cho JH, Cha KS, Chae JK, Hur SH, Hwang SH, Park HS, Kim DI. Effectiveness and Safety of Zotarolimus-Eluting Stent (Resolute™ Integrity) in Patients with Diffuse Long Coronary Artery Disease. Korean Circ J 2019; 49:709-720. [PMID: 31165595 PMCID: PMC6675695 DOI: 10.4070/kcj.2019.0018] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2019] [Revised: 03/13/2019] [Accepted: 04/10/2019] [Indexed: 01/07/2023] Open
Abstract
Background and Objectives Diffuse long coronary artery disease (DLCAD) still has unfavorable clinical outcomes after successful percutaneous coronary intervention (PCI). Therefore, we aimed to evaluate the effectiveness and safety of Resolute™ zotarolimus-eluting stent (R-ZES; Resolute™ Integrity) for patients with DLCAD. Methods From December 2011 to December 2014, 1,011 patients who underwent PCI using R-ZES for CAD with longer than 25 mm lesion were prospectively enrolled from 21 hospitals in Korea. We assessed the clinical outcome of major adverse cardiac events (MACE) defined as the composite of cardiac death, non-fatal myocardial infarction (MI), and clinically-driven target vessel revascularization at 12 months. Results Mean age was 63.8±10.8 years, 701 (69.3%) patients were male, 572 (87.0%) patients had hypertension, 339 (33.8%) patients had diabetes, 549 (54.3%) patients diagnosed with acute MI and 545 (53.9%) patients had multi-vessel disease (MVD). A total of 1,697 stents were implanted into a total of 1,472 lesions. The mean diameter was 3.07±0.38 mm and the length was 28.27±6.97 mm. Multiple overlapping stents were performed in 205 (13.8%) lesions. A 12-month clinical follow-up was available in 1,004 patients (99.3%). The incidences of MACE and definite stent thrombosis at 12-month were 3.0% and 0.3% respectively. On multivariate Cox-regression analysis, multiple overlapping stents implantation, previous congestive heart failure, MVD, and age ≥75 years were independent predictors of one-year MACE. Conclusions Our study shows that R-ZES has an excellent 1-year clinical outcome in Korean patients with DLCAD.
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Affiliation(s)
- Keun Ho Park
- Division of Cardiology, Department of Internal Medicine, Chosun University Hospital, Gwangju, Korea
| | - Youngkeun Ahn
- Division of Cardiology, Department of Internal Medicine, Chonnam National University Hospital, Chonnam National University Medical School, Gwangju, Korea.
| | - Young Youp Koh
- Division of Cardiology, Department of Internal Medicine, Chosun University Hospital, Gwangju, Korea
| | - Young Jae Ki
- Division of Cardiology, Department of Internal Medicine, Chosun University Hospital, Gwangju, Korea
| | - Sung Soo Kim
- Division of Cardiology, Department of Internal Medicine, Chosun University Hospital, Gwangju, Korea
| | - Hyun Kuk Kim
- Division of Cardiology, Department of Internal Medicine, Chosun University Hospital, Gwangju, Korea
| | - Dong Hyun Choi
- Division of Cardiology, Department of Internal Medicine, Chosun University Hospital, Gwangju, Korea
| | - Young Joon Hong
- Division of Cardiology, Department of Internal Medicine, Chonnam National University Hospital, Chonnam National University Medical School, Gwangju, Korea
| | - Jin Yong Hwang
- Division of Cardiology, Department of Internal Medicine, Gyeongsang National University Hospital, Jinju, Korea
| | - Do Hoi Kim
- Division of Cardiology, Department of Internal Medicine, Soonchunhyang University Hospital Gumi, Gumi, Korea
| | - Jay Young Rhew
- Division of Cardiology, Presbyterian Medical Center, Jeonju, Korea
| | - Jae Kean Ryu
- Division of Cardiology, Department of Internal Medicine, Daegu Catholic University Medical Center, Daegu, Korea
| | - Jong Seon Park
- Division of Cardiology, Department of Internal Medicine, Yeungnam University Medical Center, Daegu, Korea
| | - Tae Ho Park
- Division of Cardiology, Department of Internal Medicine, Dong-A University Hospital, Busan, Korea
| | - Tae Hyun Yang
- Division of Cardiology, Department of Internal Medicine, Inje University Busan Paik Hospital, Busan, Korea
| | - Seok Kyu Oh
- Division of Cardiology, Department of Internal Medicine, Wonkwang University Hospital, Iksan, Korea
| | - Bong Ryeol Lee
- Division of Cardiology, Daegu Fatima Hospital, Daegu, Korea
| | - Seung Uk Lee
- Division of Cardiology, Kwangju Christian Hospital, Gwangju, Korea
| | - Sang Gon Lee
- Division of Cardiology, Department of Internal Medicine, Ulsan University Hospital, Ulsan, Korea
| | - Kook Jin Chun
- Division of Cardiology, Department of Internal Medicine, Pusan National University Yangsan Hospital, Yangsan, Korea
| | - Jang Hyun Cho
- Division of Cardiology, St. Carollo Hospital, Suncheon, Korea
| | - Kwang Soo Cha
- Division of Cardiology, Department of Internal Medicine, Pusan National University Hospital, Busan, Korea
| | - Jei Keon Chae
- Division of Cardiology, Department of Internal Medicine, Chonbuk National University Hospital, Jeonju, Korea
| | - Seung Ho Hur
- Division of Cardiology, Department of Internal Medicine, Keimyung University Dongsan Hospital, Daegu, Korea
| | - Sun Ho Hwang
- Division of Cardiology, Gwangju Veterans Hospital, Gwangju, Korea
| | - Hun Sik Park
- Division of Cardiology, Department of Internal Medicine, Kyungpook National University Hospital, Daegu, Korea
| | - Doo Il Kim
- Division of Cardiology, Department of Internal Medicine, Inje University Haeundae Paik Hospital, Busan, Korea
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Tarantini G, Masiero G, Fovino LN, Mojoli M, Varricchio A, Loi B, Gistri R, Misuraca L, Gabrielli G, Cortese B, Pisano F, Moretti L, Tumminello G, Olivari Z, Mazzarotto P, Colombo A, Calabrò P, Nicolino A, Tellaroli P, Corrado D, Durante A, Steffenino G. “Full-plastic jacket” with everolimus-eluting Absorb bioresorbable vascular scaffolds: Clinical outcomes in the multicenter prospective RAI registry (ClinicalTrials.gov Identifier: NCT02298413). Int J Cardiol 2018; 266:67-74. [DOI: 10.1016/j.ijcard.2018.01.063] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2017] [Revised: 01/10/2018] [Accepted: 01/15/2018] [Indexed: 12/18/2022]
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