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Funayama N, Muratsubaki S, Ito R, Tobisawa T, Konishi T. Drug-coated balloons versus drug-eluting stents for coronary de novo lesions in dialysis patients. Heart Vessels 2023; 38:300-308. [PMID: 36045267 PMCID: PMC9898424 DOI: 10.1007/s00380-022-02169-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Accepted: 08/24/2022] [Indexed: 02/06/2023]
Abstract
BACKGROUND The aim of this study was to compare the efficacy of drug-coated balloon (DCB) angioplasty with drug-eluting stent (DES) angioplasty in the treatment of de novo coronary artery lesions in dialysis patients. METHOD We retrospectively enrolled 400 consecutive dialysis patients with 464 coronary de novo lesions treated by DCB or DES from five participating institutions in Japan. The primary endpoint was target lesion revascularization (TLR) at 12 months. We performed serial coronary angiographic analysis. RESULTS There were no significant differences in the rate of TLR between the groups in either crude or propensity score-matched analysis (DES 14.1% vs. DCB 14.7%, P = 0.864, DES 12.1% vs. 12.1%, P = 1.00). Target lesion thrombosis was not observed in the DCB group; however, stent thrombosis was observed in 7 patients (2.2%) in the DES group. The rate of binary restenosis was similar in both groups (DES, 20.9% vs. DCB, 22.8%; P = 0.749). The late lumen loss at follow-up was significantly greater in the DES group than in the DCB group (0.61 ± 0.76 mm vs 0.22 ± 0.48 mm; P < 0.001). Late lumen enlargement was observed in 38.6% of patients in the DCB group. CONCLUSION The efficacy of DCB angioplasty for de novo coronary artery lesions in dialysis patients was similar to that of DES angioplasty in the real world. Drug-coated balloon angioplasty can be an acceptable treatment for de novo coronary artery lesions in dialysis patients.
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Affiliation(s)
- Naohiro Funayama
- Division of Cardiovascular Medicine, Hokkaido Cardiovascular Hospital, West 13, South 27, Chuou-ku, Sapporo, Hokkaido, 064-8622, Japan.
| | - Shingo Muratsubaki
- Division of Cardiovascular Medicine, Hakodate Goryoukaku Hospital, 38-3, Goryoukaku-cho, Hakodate, Hokkaido, 040-8611, Japan
| | - Ryuta Ito
- Division of Cardiovascular Medicine, Nagoya Kyoritsu Hospital, 1-172, Hokke, Nakagawa-ku, Nagoya, Aichi, 454-0933, Japan
| | - Toshiyuki Tobisawa
- Division of Cardiovascular Medicine, Asahikawa Red Cross Hospital, 1-1, Akebono, Asahikawa, Hokkaido, 070-8530, Japan
| | - Takao Konishi
- Division of Cardiovascular Medicine, Hokkaido University Hospital, West 5, North 14, Kita-ku, Sapporo, Hokkaido, 060-8648, Japan
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Comparison between biodegradable- and durable-polymer everolimus-eluting stents in hemodialysis patients with coronary artery disease. Cardiovasc Interv Ther 2021; 37:475-482. [PMID: 34817827 DOI: 10.1007/s12928-021-00827-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Accepted: 11/15/2021] [Indexed: 10/19/2022]
Abstract
To investigate the clinical outcomes after biodegradable-polymer (BP) and durable-polymer (DP) everolimus-eluting stent (EES) implantation in hemodialysis (HD) patients with coronary artery disease. We enrolled 221 consecutive HD patients successfully treated with EES implantation for coronary lesions. Over the following 2 years, we assessed the incidence of target lesion revascularization (TLR) and major adverse cardiac event (MACE), defined as the composite endpoint of TLR, all-cause mortality, or myocardial infarction. We performed a propensity-score matching analysis and collected follow-up coronary angiography data. There were 91 patients in the BP-EES group and 130 in the DP-EES group. Male sex and diabetes rates were significantly lower in the BP-EES group than in the DP-EES group. A debulking device was less frequently used in the BP-EES group than in the DP-EES group (7.6% vs. 21.5%, p = 0.006). TLR occurred in 38 patients, while stent thrombosis was observed in 3 patients; 19 patients died. TLR and MACE rates at 2 years were comparable between the two groups (19.2% in the BP-EES group vs. 20.4% in the DP-EES group, p = 0.73 and 26.9% vs. 34.2%, p = 0.93, respectively). In the propensity-score-matched cohort, TLR and MACE rates were similar between the two groups (19.2% in the BP-EES group vs. 18.1% in the DP-EES group, p = 0.69, and 26.9% vs. 30.2%, p = 0.66, respectively). Restenosis rates at follow-up angiography were similar between the two groups (p = 0.79). In hemodialysis patients, BP-EES and DP-EES showed similar 2-year clinical outcomes.
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3
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Sugita H, Motohiro M, Morishita S, Tanaka M, Tsujimoto S, Shiojima I. Factors Associated with Coronary In-Stent Restenosis after Drug-Eluting Stent Implantation in Patients on Chronic Hemodialysis. Blood Purif 2021; 51:383-389. [PMID: 34261068 DOI: 10.1159/000517279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Accepted: 05/18/2021] [Indexed: 11/19/2022]
Abstract
AIMS Recently, drug-eluting stents (DESs) have been widely adopted for patients on chronic hemodialysis (HD). However, whether DES implantation is associated with a reduced rate of in-stent restenosis (ISR) is unclear. We investigated the incidence of ISR and its predictors in patients on HD after DES implantation. METHODS AND RESULTS We analyzed 194 consecutive patients (331 lesions) on HD who underwent follow-up angiography after DES implantation. ISR was observed in 74 lesions (22.4%). Angiographically, the relative incidence of AHA/ACC type C lesion was increased (47 vs. 32%; p = 0.043), the minimal lumen diameter (MLD) before DES implantation was smaller (0.82 ± 0.49 vs. 0.97 ± 0.45 mm; p < 0.01), and the lesion length (LL) was increased (30.2 ± 16.1 vs. 24.4 ± 12.1 mm; p = 0.023) in lesions with ISR compared to those without ISR. The rate of rotational atherectomy use was also increased in lesions with ISR compared to those without ISR (50% vs. 25%; p < 0.01). In a multivariate analysis, the MLD before DES implantation (odds ratio [OR] = 0.50, 95% confidence interval [CI] 0.27-0.91, p = 0.024), LL (OR = 1.02, 95% CI 1.00-1.04, p = 0.030) and the use of rotational atherectomy (OR = 2.71, 95% CI 1.55-4.72, p < 0.01) were independent predictors of ISR. The incidence of ISR was similar between lesions treated with the first-generation (25.8%) and the second-generation DESs (20.4%). CONCLUSIONS ISR was observed in 74 lesions (22.4%). A small MLD, long LL, and the use of rotational atherectomy were independent predictors of ISR after DES implantation in patients on HD. There was no significant difference in the ISR rate between the first- and the second-generation DESs.
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Affiliation(s)
- Hiroshi Sugita
- Cardiovascular Division, Department of Medicine II, Kansai Medical University, Hirakata, Japan
| | - Masayuki Motohiro
- Cardiovascular Division, Department of Medicine II, Kansai Medical University, Hirakata, Japan
| | - Syun Morishita
- Cardiovascular Division, Department of Medicine II, Kansai Medical University, Hirakata, Japan
| | - Masami Tanaka
- Cardiovascular Division, Department of Medicine II, Kansai Medical University, Hirakata, Japan
| | - Satoshi Tsujimoto
- Cardiovascular Division, Department of Medicine II, Kansai Medical University, Hirakata, Japan
| | - Ichiro Shiojima
- Cardiovascular Division, Department of Medicine II, Kansai Medical University, Hirakata, Japan
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4
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Ito R, Ishii H, Oshima S, Nakayama T, Sakakibara T, Kakuno M, Murohara T. Outcomes after drug-coated balloon interventions for de novo coronary lesions in the patients on chronic hemodialysis. Heart Vessels 2021; 36:1646-1652. [PMID: 33895872 DOI: 10.1007/s00380-021-01858-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Accepted: 04/16/2021] [Indexed: 10/21/2022]
Abstract
The impact of drug-coated balloon (DCB) on hemodialysis (HD) patients with coronary lesions remains unclear. This study aimed to compare outcomes after DCB treatment between HD and non-HD patients with de novo coronary lesions. A total of 235 consecutive patients who electively underwent DCB treatment for de novo coronary lesions were included (HD group: n = 100; non-HD group: n = 135). Angiographic follow-up was performed 6 months after the procedure. Patients were clinically followed up for 2 years. The incidence rates of target lesion revascularization (TLR) and major adverse cardiac events (MACE) were investigated. Diabetes and a history of coronary bypass grafting were more frequent in the HD group than in the non-HD group (69.0% vs. 50.7%, p = 0.007, and 24.0% vs 9.1%, p = 0.013, respectively). The reference diameter and pre-procedural diameter stenosis were greater in the HD group than in the non-HD group (2.49 mm vs. 2.24 mm, p = 0.007, and 65.9% vs. 59.6%, p = 0.015, respectively). Calcification was observed in 65.5% of all lesions, and rotational atherectomy was performed in 30.2% patients. The average diameter of the DCB was 2.51 mm (2.57 mm, HD group vs. 2.47 mm, non-HD group, p = 0.14). Although post-procedural diameter stenosis was similar between the groups, late lumen loss on follow-up angiography was larger in HD patients than in non-HD patients (0.27 mm vs. - 0.03 mm, p = 0.0009). The 2-year rates of freedom from TLR and MACE were lower in HD patients than in non-HD patients [79.3% vs. 91.7%, hazard ratio (HR) 2.76, 95% confidence interval (CI) 1.23-6.77, p = 0.014; and 61.6% vs. 89.4%, HR 4.60, 95% CI 2.30-10.2, p < 0.001, respectively]. In conclusion, the rates of TLR and MACE after DCB treatment were higher in HD patients than in non-HD patients.
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Affiliation(s)
- Ryuta Ito
- Department of Cardiology, Nagoya Kyoritsu Hospital, 1-172 Hokke, Nakagawa-ku, Nagoya, Aichi, 454-0933, Japan.
| | - Hideki Ishii
- Department of Cardiology, Fujita Health University Bantane Hospital, Nagoya, Japan.,Department of Cardiology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Satoru Oshima
- Department of Cardiology, Nagoya Kyoritsu Hospital, 1-172 Hokke, Nakagawa-ku, Nagoya, Aichi, 454-0933, Japan
| | - Takuya Nakayama
- Department of Cardiovascular Surgery, Nagoya Kyoritsu Hospital, Nagoya, Japan
| | - Takashi Sakakibara
- Department of Cardiology, Nagoya Kyoritsu Hospital, 1-172 Hokke, Nakagawa-ku, Nagoya, Aichi, 454-0933, Japan
| | - Motohiko Kakuno
- Department of Cardiology, Nagoya Kyoritsu Hospital, 1-172 Hokke, Nakagawa-ku, Nagoya, Aichi, 454-0933, Japan
| | - Toyoaki Murohara
- Department of Cardiology, Nagoya University Graduate School of Medicine, Nagoya, Japan
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5
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Nakamura N, Torii S, Tsuchiya H, Nakano A, Oikawa Y, Yajima J, Nakamura S, Nakano M, Masuda N, Ohta H, Yumoto K, Natsumeda M, Ijichi T, Ikari Y, Nakazawa G. Formation of Calcified Nodule as a Cause of Early In-Stent Restenosis in Patients Undergoing Dialysis. J Am Heart Assoc 2020; 9:e016595. [PMID: 32964759 PMCID: PMC7792410 DOI: 10.1161/jaha.120.016595] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Background Dialysis is an independent risk factor for in-stent restenosis (ISR) after stent implantation in coronary arteries. However, the characteristics of ISR in patients undergoing dialysis remain unclear, as there are no histological studies evaluating the causes of this condition. The aim of the present study was to investigate the causes of ISR between patients who are undergoing dialysis and those who are not by evaluating tissues obtained from ISR lesions using directional coronary atherectomy. Methods and Results A total of 29 ISR lesions from 29 patients included in a multicenter directional coronary atherectomy registry of 128 patients were selected for analysis and divided into a dialysis group (n=8) and a nondialysis group (n=21). Histopathological evaluation demonstrated that an in-stent calcified nodule was a major histological characteristic of ISR lesions in the dialysis group and the prevalence of an in-stent calcified nodule was significantly higher in the dialysis group compared with the nondialysis group (75% versus 5%, respectively; P<0.01). On the other hand, the prevalence of an in-stent lipid-rich plaque was significantly lower in the dialysis group compared with the nondialysis group (0% versus 43%, respectively; P=0.03). In all cases with an in-stent calcified nodule, the underlying calcification before stent implantation was moderate to severe. When tissue characteristics were stratified according to duration post-stent implantation, an in-stent calcified nodule in the dialysis group was mainly observed within 1 year after stent implantation. Conclusions In-stent calcified nodules are a common cause of ISR in patients undergoing dialysis and are observed within 1 year after stent implantation, suggesting different causes of ISR between patients undergoing dialysis and those who are not.
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Affiliation(s)
- Norihito Nakamura
- Department of Cardiology Tokai University School of Medicine Kanagawa Japan
| | - Sho Torii
- Department of Cardiology Tokai University School of Medicine Kanagawa Japan
| | - Hiroko Tsuchiya
- Department of Cardiology Gunma-ken Saiseikai-Maebashi Hospital Gunma Japan
| | - Akihiko Nakano
- Department of Cardiology Gunma-ken Saiseikai-Maebashi Hospital Gunma Japan
| | - Yuji Oikawa
- Department of Cardiovascular Medicine The Cardiovascular Institute Tokyo Japan
| | - Junji Yajima
- Department of Cardiovascular Medicine The Cardiovascular Institute Tokyo Japan
| | | | - Masataka Nakano
- Department of Cardiology Ageo Chuo Medical Center Saitama Japan
| | - Naoki Masuda
- Department of Cardiology Ageo Chuo Medical Center Saitama Japan
| | - Hiroshi Ohta
- Department of Cardiology Itabashi Chuo Medical Center Tokyo Japan
| | - Kazuhiko Yumoto
- Department of Cardiology Yokohama Rosai Hospital Kanagawa Japan
| | - Makoto Natsumeda
- Department of Cardiology Tokai University School of Medicine Kanagawa Japan
| | - Takeshi Ijichi
- Department of Cardiology Tokai University School of Medicine Kanagawa Japan
| | - Yuji Ikari
- Department of Cardiology Tokai University School of Medicine Kanagawa Japan
| | - Gaku Nakazawa
- Department of Cardiology Kindai University Osaka Japan
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Clinical expert consensus document on quantitative coronary angiography from the Japanese Association of Cardiovascular Intervention and Therapeutics. Cardiovasc Interv Ther 2020; 35:105-116. [PMID: 32125622 PMCID: PMC7105443 DOI: 10.1007/s12928-020-00653-7] [Citation(s) in RCA: 54] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Accepted: 02/19/2020] [Indexed: 01/15/2023]
Abstract
Quantitative coronary angiography (QCA) remains to play an important role in clinical trials and post-marketing surveillance related to the safety and efficacy of new PCI devices. In this document, the current standard methodology of QCA is summarized. In addition, its history, recent development and future perspectives are also reviewed.
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7
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Kiriyama H, Kodera S, Minatsuki S, Kaneko H, Kikuchi H, Kiyosue A, Toko H, Daimon M, Ando J, Morita H, Komuro I. Short-Term and Long-Term Efficacy of Drug-Coated Balloon for In-Stent Restenosis in Hemodialysis Patients with Coronary Artery Disease. Int Heart J 2019; 60:1070-1076. [PMID: 31484856 DOI: 10.1536/ihj.18-533] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The efficacy of drug-coated balloons (DCB) for in-stent restenosis (ISR) in hemodialysis (HD) patients remains unclear.We retrospectively evaluated 153 consecutive patients who underwent DCB for ISR with follow-ups for up to 3 years after the procedure between February 2014 and June 2017. Patients were divided into an HD group (n = 39) and a non-HD group (n = 114). The primary endpoint was target lesion revascularization (TLR). The secondary endpoints were all revascularizations and major adverse cardiac events (MACE) defined as cardiac death, myocardial infarction and cerebral infarction. Kaplan-Meier curves of survival free from TLR were compared between the two groups. We also performed propensity score matching and then compared the two matched groups (n = 27 in each group). The acute procedure success rate was similar for the two groups (100% versus 99.1%, P = 0.56). The incidence of TLR was higher in the HD group than in the non-HD group (41.0% versus 9.6%, P < 0.0001). The rate of revascularizations and MACE combined was significantly higher in the HD group than in the non-HD group (64.1% versus 17.5%, P < 0.0001). Kaplan-Meier analyses showed that survival free from TLR was significantly lower in the HD group than in the non-HD group both before and after propensity score matching (P < 0.0001 and P = 0.005, respectively; log-rank test).Contrary to the similar acute procedure success, recurrent ISR and MACE occurred more frequently in HD patients than in non-HD patients after DCB, which indicates poorer long-term efficacy of DCB in HD patients.
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Affiliation(s)
| | - Satoshi Kodera
- Department of Cardiovascular Medicine, University of Tokyo Hospital
| | - Shun Minatsuki
- Department of Cardiovascular Medicine, University of Tokyo Hospital
| | - Hidehiro Kaneko
- Department of Cardiovascular Medicine, University of Tokyo Hospital
| | - Hironobu Kikuchi
- Department of Cardiovascular Medicine, University of Tokyo Hospital
| | - Arihiro Kiyosue
- Department of Cardiovascular Medicine, University of Tokyo Hospital
| | - Haruhiro Toko
- Department of Cardiovascular Medicine, University of Tokyo Hospital
| | - Masao Daimon
- Department of Cardiovascular Medicine, University of Tokyo Hospital
| | - Jiro Ando
- Department of Cardiovascular Medicine, University of Tokyo Hospital
| | - Hiroyuki Morita
- Department of Cardiovascular Medicine, University of Tokyo Hospital
| | - Issei Komuro
- Department of Cardiovascular Medicine, University of Tokyo Hospital
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8
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Takamura S, Suzuki N, Ishibashi R, Yukimitsu N, Sasaki K, Terada Y, Kawashima H, Kyono H, Kozuma K. Long-Term Clinical and Angiographic Outcomes After Implantation of New-Generation Drug-Eluting Stents for Patients on Maintenance Hemodialysis. Int Heart J 2019; 60:521-526. [PMID: 31105145 DOI: 10.1536/ihj.18-359] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Prior research has revealed poorer clinical outcomes after drug-eluting stent (DES) implantation for hemodialysis patients. This study aims to investigate the long-term clinical and angiographic outcomes after new-generation DES implantation for hemodialysis patients.We retrospectively enrolled 91 consecutive patients (118 lesions) who underwent successful new-generation DES (everolimus-, zotarolimus-, and biolimus-eluting stents) implantation for the first time. We measured the serum calcium and phosphorus levels in the blood samples obtained just before hemodialysis. The follow-up period of clinical events was, at least, 1.5 years. In this study, major adverse cardiac and cerebrovascular events (MACCE) and clinically driven target lesion revascularization were reported in 36 (39.6%) and 11 (12.1%) patients, respectively. The prevalence of peripheral artery disease was significantly higher in the MACCE group (41.7% versus 14.5%, P = 0.006). The serum calcium level was significantly higher in the MACCE group (9.34 ± 0.92 mg/dL versus 8.77 ± 0.88 mg/dL; P = 0.004). The multivariate Cox proportional hazards model revealed that the serum calcium level (hazard ratio, 1.86; 95% confidence interval [CI]: 1.26-2.77; P = 0.002), suboptimal (over 55 mg2/dL2) calcium-phosphorus product (hazard ratio, 3.27; 95% CI: 1.41-7.61; P = 0.006) and the coexistence of peripheral artery disease (hazard ratio, 3.15; 95% CI: 1.49-6.65; P = 0.003) were independent predictors of MACCE.For hemodialysis patients, MACCE remains a frequent occurrence after new-generation DES implantation and is associated with calcium-phosphate metabolism and peripheral artery disease.
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Affiliation(s)
| | - Nobuaki Suzuki
- Fourth Department of Internal Medicine, Teikyo University School of Medicine
| | - Ruri Ishibashi
- Department of Medicine, Teikyo University School of Medicine
| | | | - Kazuya Sasaki
- Department of Medicine, Teikyo University School of Medicine
| | - Yukiko Terada
- Department of Medicine, Teikyo University School of Medicine
| | | | - Hiroyuki Kyono
- Department of Medicine, Teikyo University School of Medicine
| | - Ken Kozuma
- Department of Medicine, Teikyo University School of Medicine
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9
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Djohan AH. A focused review on optimal coronary revascularisation in patients with chronic kidney disease: Coronary revascularisation in kidney disease. ASIAINTERVENTION 2019; 5:32-40. [PMID: 34912972 PMCID: PMC8525713 DOI: 10.4244/aij-d-18-00015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/01/2018] [Accepted: 12/04/2018] [Indexed: 04/20/2023]
Abstract
Concomitant chronic kidney disease (CKD) and coronary artery disease (CAD) is known to have poor outcomes. With a thorough literature review, we discuss the pathophysiological basis behind accelerated atherosclerosis in CKD, and the role of percutaneous coronary intervention (PCI) in these patients, focusing on drug-eluting stents, coronary artery bypass grafting, and adverse outcomes. We discuss factors contributing to poor outcomes in these patients, and the need for more work in this subgroup.
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Affiliation(s)
- Andie H. Djohan
- Department of Medicine, National University Health System, Level 10, 1E Kent Ridge Road, Singapore 119228. E-mail:
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10
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Long-term clinical outcomes after coronary artery bypass graft versus everolimus-eluting stent implantation in chronic hemodialysis patients. Coron Artery Dis 2018; 29:489-494. [DOI: 10.1097/mca.0000000000000628] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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11
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Aoki J, Kozuma K, Awata M, Nanasato M, Shiode N, Tanabe K, Yamaguchi J, Kusano H, Nie H, Kimura T. Five-year clinical outcomes of everolimus-eluting stents from the post marketing study of CoCr-EES (XIENCE V/PROMUS) in Japan. Cardiovasc Interv Ther 2018; 34:40-46. [PMID: 29484580 DOI: 10.1007/s12928-018-0515-z] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2018] [Accepted: 02/23/2018] [Indexed: 11/25/2022]
Abstract
The Cobalt Chromium Everolimus-Eluting Stent (CoCr-EES) Post Marketing Surveillance (PMS) Japan study is a prospective multicenter registry designed to evaluate the safety and efficacy of XIENCE V/PROMUS everolimus-eluting stents in routine clinical practice at 47 centers representative of the clinical environment in Japan. We enrolled 2010 consecutive patients (2649 lesions) who underwent percutaneous coronary intervention using CoCr-EES. Clinical outcomes were evaluated through 5 years. Mean age was 68.8 years, 41.9% had diabetes, 4.9% received hemodialysis. Five-year clinical follow up was available for 1704 (84.8%) patients. Major adverse cardiovascular events (MACE) occurred in 10.7% of patients, including cardiac death (3.8%), myocardial infarction (1.8%), and clinically driven target lesion revascularization (TLR) (6.0%). Beyond 1 year, annual incidence of clinically driven TLR was 0.5-0.8%. Definite or probable stent thrombosis occurred in 9 (0.5%) patients at 5 years. After 1 year, definite stent thrombosis occurred in only 1 patient. Significant predictors for MACE were dialysis (ODDs ratio 4.58, 95% CI 2.75-7.64), prior cardiac intervention (ODDs ratio 2.47, 95% CI 1.75-3.49), total stent length (ODDs ratio 1.01, 95% CI 1.01-1.02), and number of diseased vessels (ODDs ratio 1.66, 95% CI 1.08-2.55). Five-year clinical outcomes from the CoCr-EES PMS Japan study demonstrated a low incidence of clinical events in the daily practice up to 5 years.Clinical Trial Registration Information: https://clinicaltrials.gov/ct2/show/NCT01086228 .
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Affiliation(s)
- Jiro Aoki
- Division of Cardiology, Mitsui Memorial Hospital, 1 Kanda-Izumicho, Chiyoda-ku, Tokyo, 101-8643, Japan.
| | - Ken Kozuma
- Department of Cardiology, Teikyo University Hospital, Tokyo, Japan
| | - Masaki Awata
- Department of Advanced Cardiovascular Therapeutics, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Mamoru Nanasato
- Cardiovascular Center, Nagoya Daini Red Cross Hospital, Nagoya, Aichi, Japan
| | - Nobuo Shiode
- Division of Cardiology, Hiroshima City Hospital, Hiroshima, Japan
| | - Kengo Tanabe
- Division of Cardiology, Mitsui Memorial Hospital, 1 Kanda-Izumicho, Chiyoda-ku, Tokyo, 101-8643, Japan
| | - Junichi Yamaguchi
- Department of Cardiology, Tokyo Women's Medical University, Tokyo, Japan
| | | | - Hong Nie
- Abbott Vascular, Illinois, CA, USA
| | - Takeshi Kimura
- Department of Cardiovascular Medicine, Kyoto University Graduate School of Medicine, Kyoto, Japan
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12
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Sato T, Hatada K, Kishi S, Fuse K, Fujita S, Ikeda Y, Takahashi M, Matsubara T, Okabe M, Aizawa Y. Comparison of clinical outcomes of coronary artery stent implantation in patients with end-stage chronic kidney disease including hemodialysis for three everolimus eluting (EES) stent designs: Bioresorbable polymer-EES, platinum chromium-EES, and cobalt c. J Interv Cardiol 2017; 31:170-176. [DOI: 10.1111/joic.12469] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2017] [Revised: 11/01/2017] [Accepted: 11/04/2017] [Indexed: 11/29/2022] Open
Affiliation(s)
- Takao Sato
- Cardiology; Tachikawa General Hospital; Nagaoka Japan
| | | | - Syohei Kishi
- Cardiology; Tachikawa General Hospital; Nagaoka Japan
| | - Koichi Fuse
- Cardiology; Tachikawa General Hospital; Nagaoka Japan
| | | | - Yoshio Ikeda
- Cardiology; Tachikawa General Hospital; Nagaoka Japan
| | | | | | - Masaaki Okabe
- Cardiology; Tachikawa General Hospital; Nagaoka Japan
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13
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Sato T, Aoki J, Kozuma K, Maruyama Y, Nasu K, Otsuka M, Ando K, Hibi K, Uehara Y, Tanabe K, Ikari Y. Impact of Serum Phosphorus Levels on Outcomes After Implantation of Drug-Eluting Stents in Patients on Hemodialysis. Circ J 2017; 82:388-395. [PMID: 29057771 DOI: 10.1253/circj.cj-17-0649] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND Elevated serum phosphorus level is an important risk factor for cardiovascular death in general patients on hemodialysis (HD). However, the effect of serum phosphorus levels on outcomes after drug-eluting stent (DES) implantation in HD patients is unknown.Methods and Results:This was a post-hoc study of the OUCH study series, a series of prospective multicenter registries of HD patients who underwent DES implantation comprising 359 patients from 31 centers in Japan. Patients were categorized into 3 groups according to their preprocedural serum phosphorus levels. The 1-year clinical outcomes of the 336 patients treated for de novo lesions were evaluated. Compared with patients with high (>5.5 mg/dL; n=65) or normal (3.5-5.5 mg/dL; n=219) serum phosphorus levels, those with low serum phosphorus levels (<3.5 mg/dL; n=52) had significantly fewer target lesion revascularization events (13.9% vs. 16.9% vs. 1.9%; P=0.0090) and major adverse cardiac and cerebrovascular events (29.2% vs. 31.1% vs. 13.5%; P=0.032). Multivariate logistic regression analysis revealed that low serum phosphorus level was an independent negative predictor for major adverse cardiac and cerebrovascular events (adjusted odds ratio, 0.31; 95% confidence interval, 0.12-0.70; P=0.0036). CONCLUSIONS Lowering of serum phosphorus levels beyond the current recommended range may be considered in HD patients who undergo DES implantation.
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Affiliation(s)
| | - Jiro Aoki
- Division of Cardiology, Mitsui Memorial Hospital
| | - Ken Kozuma
- Division of Cardiology, Department of Internal Medicine, Teikyo University School of Medicine
| | | | - Kenya Nasu
- Division of Cardiology, Toyohashi Heart Center
| | - Masaya Otsuka
- Department of Cardiology, Hiroshima City Hiroshima Citizens Hospital
| | - Kenji Ando
- Department of Cardiology, Kokura Memorial Hospital
| | - Kiyoshi Hibi
- Department of Cardiology, Yokohama City University Medical Center
| | | | - Kengo Tanabe
- Division of Cardiology, Mitsui Memorial Hospital
| | - Yuji Ikari
- Division of Cardiology, Tokai University School of Medicine
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14
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Shiode N, Kozuma K, Aoki J, Awata M, Nanasato M, Tanabe K, Yamaguchi J, Kusano H, Nie H, Kimura T. The impact of coronary calcification on angiographic and 3-year clinical outcomes of everolimus-eluting stents: results of a XIENCE V/PROMUS post-marketing surveillance study. Cardiovasc Interv Ther 2017; 33:313-320. [DOI: 10.1007/s12928-017-0484-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2017] [Accepted: 07/13/2017] [Indexed: 11/30/2022]
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15
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Two-by-two cross-over study to evaluate agreement between versions of a quantitative coronary analysis system (QAngio XA). Int J Cardiovasc Imaging 2017; 33:779-787. [DOI: 10.1007/s10554-017-1068-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2016] [Accepted: 01/05/2017] [Indexed: 10/20/2022]
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16
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Abstract
Cardiovascular disease is a major concern for patients with end-stage renal disease (ESRD), especially those on hemodialysis. ESRD patients with coronary artery disease often do not have symptoms or present with atypical symptoms. Coronary lesions in ESRD patients are characterized by increased media thickness, infiltration and activation of macrophages, and marked calcification. Several studies showed worsened clinical outcomes after coronary revascularization, which were dependent on the severity of renal dysfunction. ESRD patients on hemodialysis have the most severe renal dysfunction; thus, the clinical outcomes are worse in these patients than in those with other types of renal dysfunction. Medications for primary or secondary cardiovascular prevention are also insufficient in ESRD patients. Efficacy of drug-eluting stents is inferior in ESRD patients, compared to the excellent outcomes observed in patients with normal renal function. Unsatisfactory outcomes with trials targeting cardiovascular disease in patients with ESRD emphasize a large potential to improve outcomes. Thus, optimal strategies for diagnosis, prevention, and management of cardiovascular disease should be modified in ESRD patients.
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Affiliation(s)
- Jiro Aoki
- Division of Cardiology, Mitsui Memorial Hospital, Tokyo, Japan
| | - Yuji Ikari
- Department of Cardiovascular Medicine, Tokai University School of Medicine, Isehara, Kanagawa, Japan
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17
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Aoki J, Kozuma K, Awata M, Nanasato M, Shiode N, Tanabe K, Yamaguchi J, Kusano H, Nie H, Kimura T. Three-Year Clinical Outcomes of Everolimus-Eluting Stents From the Post-Marketing Surveillance Study of Cobalt-Chromium Everolimus-Eluting Stent (XIENCE V/PROMUS) in Japan. Circ J 2016; 80:906-12. [PMID: 26821583 DOI: 10.1253/circj.cj-15-1181] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND The Cobalt-Chromium Everolimus-Eluting Stent (CoCr-EES) Post-marketing Surveillance (PMS) is a prospective multicenter registry designed to evaluate the safety and efficacy of XIENCE V/PROMUS everolimus-eluting stents in routine clinical practice at 47 centers representative of the clinical environment in Japan. METHODS AND RESULTS We enrolled 2,010 consecutive patients (2,649 lesions) who underwent PCI using CoCr-EES. Clinical outcomes were evaluated for up to 3 years. Clinical follow-up was available in 1,930 patients (96%) at 3 years. Major adverse cardiovascular events (MACE) occurred in 6.8% of patients, including cardiac death (1.7%), myocardial infarction (1.5%), and clinically driven target lesion revascularization (CD-TLR, 4.2%). Late CD-TLR rate was 0.8% from 1 to 2 years, and 0.5% from 2 to 3 years. Definite or probable stent thrombosis occurred in 7 patients (0.3%) up to 1 year. There was no very late definite or probable stent thrombosis from 1 to 3 years. Significant independent predictors for MACE were hemodialysis, prior coronary intervention, triple-vessel coronary artery disease, and age >70 years. CONCLUSIONS Three-year clinical outcomes from the CoCr-EES PMS demonstrated a low incidence of clinical events. There was no major concern about very late stent thrombosis or late catch-up phenomenon in patients treated with EES in routine clinical practice in Japan.
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Affiliation(s)
- Jiro Aoki
- Division of Cardiology, Mitsui Memorial Hospital
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