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Okamura T, Tsukamoto K, Arai H, Fujioka Y, Ishigaki Y, Koba S, Ohmura H, Shoji T, Yokote K, Yoshida H, Yoshida M, Deguchi J, Dobashi K, Fujiyoshi A, Hamaguchi H, Hara M, Harada-Shiba M, Hirata T, Iida M, Ikeda Y, Ishibashi S, Kanda H, Kihara S, Kitagawa K, Kodama S, Koseki M, Maezawa Y, Masuda D, Miida T, Miyamoto Y, Nishimura R, Node K, Noguchi M, Ohishi M, Saito I, Sawada S, Sone H, Takemoto M, Wakatsuki A, Yanai H. Japan Atherosclerosis Society (JAS) Guidelines for Prevention of Atherosclerotic Cardiovascular Diseases 2022. J Atheroscler Thromb 2024; 31:641-853. [PMID: 38123343 DOI: 10.5551/jat.gl2022] [Citation(s) in RCA: 15] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2023] Open
Affiliation(s)
- Tomonori Okamura
- Preventive Medicine and Public Health, Keio University School of Medicine
| | | | | | - Yoshio Fujioka
- Faculty of Nutrition, Division of Clinical Nutrition, Kobe Gakuin University
| | - Yasushi Ishigaki
- Division of Diabetes, Metabolism and Endocrinology, Department of Internal Medicine, Iwate Medical University
| | - Shinji Koba
- Division of Cardiology, Department of Medicine, Showa University School of Medicine
| | - Hirotoshi Ohmura
- Department of Cardiovascular Biology and Medicine, Juntendo University Graduate School of Medicine
| | - Tetsuo Shoji
- Department of Vascular Medicine, Osaka Metropolitan University Graduate school of Medicine
| | - Koutaro Yokote
- Department of Endocrinology, Hematology and Gerontology, Chiba University Graduate School of Medicine
| | - Hiroshi Yoshida
- Department of Laboratory Medicine, The Jikei University Kashiwa Hospital
| | | | - Juno Deguchi
- Department of Vascular Surgery, Saitama Medical Center, Saitama Medical University
| | - Kazushige Dobashi
- Department of Pediatrics, School of Medicine, University of Yamanashi
| | | | | | - Masumi Hara
- Department of Internal Medicine, Mizonokuchi Hospital, Teikyo University School of Medicine
| | - Mariko Harada-Shiba
- Cardiovascular Center, Osaka Medical and Pharmaceutical University
- Department of Molecular Pathogenesis, National Cerebral and Cardiovascular Center Research Institute
| | - Takumi Hirata
- Institute for Clinical and Translational Science, Nara Medical University
| | - Mami Iida
- Department of Internal Medicine and Cardiology, Gifu Prefectural General Medical Center
| | - Yoshiyuki Ikeda
- Department of Cardiovascular Medicine and Hypertension, Graduate School of Medical and Dental Sciences, Kagoshima University
| | - Shun Ishibashi
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Jichi Medical University, School of Medicine
- Current affiliation: Ishibashi Diabetes and Endocrine Clinic
| | - Hideyuki Kanda
- Department of Public Health, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
| | - Shinji Kihara
- Medical Laboratory Science and Technology, Division of Health Sciences, Osaka University graduate School of medicine
| | - Kazuo Kitagawa
- Department of Neurology, Tokyo Women's Medical University Hospital
| | - Satoru Kodama
- Department of Prevention of Noncommunicable Diseases and Promotion of Health Checkup, Department of Hematology, Endocrinology and Metabolism, Niigata University Faculty of Medicine
| | - Masahiro Koseki
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine
| | - Yoshiro Maezawa
- Department of Endocrinology, Hematology and Gerontology, Chiba University Graduate School of Medicine
| | - Daisaku Masuda
- Department of Cardiology, Center for Innovative Medicine and Therapeutics, Dementia Care Center, Doctor's Support Center, Health Care Center, Rinku General Medical Center
| | - Takashi Miida
- Department of Clinical Laboratory Medicine, Juntendo University Graduate School of Medicine
| | | | - Rimei Nishimura
- Department of Diabetes, Metabolism and Endocrinology, The Jikei University School of Medicine
| | - Koichi Node
- Department of Cardiovascular Medicine, Saga University
| | - Midori Noguchi
- Division of Public Health, Department of Social Medicine, Graduate School of Medicine, Osaka University
| | - Mitsuru Ohishi
- Department of Cardiovascular Medicine and Hypertension, Graduate School of Medical and Dental Sciences, Kagoshima University
| | - Isao Saito
- Department of Public Health and Epidemiology, Faculty of Medicine, Oita University
| | - Shojiro Sawada
- Division of Metabolism and Diabetes, Faculty of Medicine, Tohoku Medical and Pharmaceutical University
| | - Hirohito Sone
- Department of Hematology, Endocrinology and Metabolism, Niigata University Faculty of Medicine
| | - Minoru Takemoto
- Department of Diabetes, Metabolism and Endocrinology, International University of Health and Welfare
| | | | - Hidekatsu Yanai
- Department of Diabetes, Endocrinology and Metabolism, National Center for Global Health and Medicine Kohnodai Hospital
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Adou C, Magne J, Gazere N, Aouida M, Chastaingt L, Aboyans V. Global epidemiology of lower extremity artery disease in the 21st century (2000-21): a systematic review and meta-analysis. Eur J Prev Cardiol 2024; 31:803-811. [PMID: 38079162 DOI: 10.1093/eurjpc/zwad381] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Revised: 12/05/2023] [Accepted: 12/07/2023] [Indexed: 02/06/2024]
Abstract
AIMS The epidemiology of lower extremity artery disease (LEAD) is evolving. This meta-analysis of aggregate data aimed to (i) determine the global prevalence of LEAD and by regions in the 21st century and (ii) update the associated risk factors in this period. METHODS AND RESULTS A systematic literature review was performed through PubMed, Cochrane, Scopus, Science Direct, and Google Scholar databases, restricted to general population studies between January 2000 and September 2021, with LEAD defined by a low (≤0.90) ankle-brachial index. The Newcastle-Ottawa Scale was used to evaluate the quality of the articles before data extraction. Due to high heterogeneity, the random effect model was applied to this meta-analysis. Among 1418 references, 38 studies (127 961 participants) were retained. The global prevalence in adults, mostly ≥40 years, was estimated at 9.7% [95% confidence interval (CI): 7.1-12.4], higher in women (10.2%) than in men (8.8%), increasing sharply with age. The highest prevalence was found in South-Central Asia (14.5%) and the lowest in North America (5.6%). Significant associations were found between LEAD and current [odds ratio (OR) = 1.9, 95% CI: 1.4-2.5] and past smoking (OR = 1.6, 95% CI: 1.3-1.9) and between LEAD and diabetes (OR = 2.3, 95% CI: 2.0-2.8). Hypertension was significantly associated with LEAD (OR = 2.3, 95% CI: 1.9-2.8) and in particular in South America (OR = 4.0). Obesity (OR = 1.5, 95% CI: 1.2-1.8) and hypercholesterolaemia ≥200 mg/dL (OR = 1.9, 95% CI: 1.3-2.8) were also significantly associated with LEAD. CONCLUSION This meta-analysis highlights a currently high prevalence of LEAD worldwide, with substantial differences in global regions and between sexes. The strongest associations were found with metabolic risk factors.
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Affiliation(s)
- Caroline Adou
- EpiMaCT Research Unit U1094 Inserm U270 IRD EpiMaCT, School of Medicine, Limoges University, 2ave Marcland, 87025 Limoges, France
| | - Julien Magne
- EpiMaCT Research Unit U1094 Inserm U270 IRD EpiMaCT, School of Medicine, Limoges University, 2ave Marcland, 87025 Limoges, France
| | - Nana Gazere
- EpiMaCT Research Unit U1094 Inserm U270 IRD EpiMaCT, School of Medicine, Limoges University, 2ave Marcland, 87025 Limoges, France
| | - Maissa Aouida
- EpiMaCT Research Unit U1094 Inserm U270 IRD EpiMaCT, School of Medicine, Limoges University, 2ave Marcland, 87025 Limoges, France
| | - Lucie Chastaingt
- EpiMaCT Research Unit U1094 Inserm U270 IRD EpiMaCT, School of Medicine, Limoges University, 2ave Marcland, 87025 Limoges, France
- Department of Vascular Surgery and Vascular Medicine, Dupuytren University Hospital, Limoges, France
| | - Victor Aboyans
- EpiMaCT Research Unit U1094 Inserm U270 IRD EpiMaCT, School of Medicine, Limoges University, 2ave Marcland, 87025 Limoges, France
- Department of Cardiology, Dupuytren University Hospital, 16 rue Bernard Descottes, 87042 Limoges, France
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Fujiyoshi A, Kohsaka S, Hata J, Hara M, Kai H, Masuda D, Miyamatsu N, Nishio Y, Ogura M, Sata M, Sekiguchi K, Takeya Y, Tamura K, Wakatsuki A, Yoshida H, Fujioka Y, Fukazawa R, Hamada O, Higashiyama A, Kabayama M, Kanaoka K, Kawaguchi K, Kosaka S, Kunimura A, Miyazaki A, Nii M, Sawano M, Terauchi M, Yagi S, Akasaka T, Minamino T, Miura K, Node K. JCS 2023 Guideline on the Primary Prevention of Coronary Artery Disease. Circ J 2024; 88:763-842. [PMID: 38479862 DOI: 10.1253/circj.cj-23-0285] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/26/2024]
Affiliation(s)
| | - Shun Kohsaka
- Department of Cardiology, Keio University School of Medicine
| | - Jun Hata
- Department of Epidemiology and Public Health, Graduate School of Medical Sciences, Kyushu University
| | - Mitsuhiko Hara
- Department of Health and Nutrition, Wayo Women's University
| | - Hisashi Kai
- Department of Cardiology, Kurume Univeristy Medical Center
| | | | - Naomi Miyamatsu
- Department of Clinical Nursing, Shiga University of Medical Science
| | - Yoshihiko Nishio
- Department of Diabetes and Endocrine Medicine, Kagoshima University Graduate School of Medical and Dental Sciences
| | - Masatsune Ogura
- Department of General Medical Science, Chiba University School of Medicine
- Department of Metabolism and Endocrinology, Eastern Chiba Medical Center
| | - Masataka Sata
- Department of Cardiovascular Medicine, Tokushima University Graduate School of Biomedical Sciences
| | | | - Yasushi Takeya
- Division of Helath Science, Osaka University Gradiate School of Medicine
| | - Kouichi Tamura
- Department of Medical Science and Cardiorenal Medicine, Yokohama City University Graduate School of Medicine
| | | | - Hiroshi Yoshida
- Department of Laboratory Medicine, The Jikei University Kashiwa Hospital
| | - Yoshio Fujioka
- Division of Clinical Nutrition, Faculty of Nutrition, Kobe Gakuin University
| | | | - Osamu Hamada
- Department of General Internal Medicine, Takatsuki General Hospital
| | | | - Mai Kabayama
- Division of Health Sciences, Osaka University Graduate School of Medicine
| | - Koshiro Kanaoka
- Department of Medical and Health Information Management, National Cerebral and Cardiovascular Center
| | - Kenjiro Kawaguchi
- Division of Social Preventive Medical Sciences, Center for Preventive Medical Sciences, Chiba University
| | | | | | | | - Masaki Nii
- Department of Cardiology, Shizuoka Children's Hospital
| | - Mitsuaki Sawano
- Department of Cardiology, Keio University School of Medicine
- Yale New Haven Hospital Center for Outcomes Research and Evaluation
| | | | - Shusuke Yagi
- Department of Cardiovascular Medicine, Tokushima University Hospital
| | - Takashi Akasaka
- Department of Cardiovascular Medicine, Nishinomiya Watanabe Cardiovascular Cerebral Center
| | - Tohru Minamino
- Department of Cardiovascular Biology and Medicine, Juntendo University Graduate School of Meidicine
| | - Katsuyuki Miura
- Department of Preventive Medicine, NCD Epidemiology Research Center, Shiga University of Medical Science
| | - Koichi Node
- Department of Cardiovascular Medicine, Saga University
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Pinxterhuis TH, von Birgelen C, Geelkerken RH, Doggen CJM, Menting TP, van Houwelingen KG, Linssen GCM, Ploumen EH. Invasiveness of previous treatment for peripheral arterial disease and risk of adverse cardiac events after coronary stenting. Cardiovasc Interv Ther 2024; 39:173-182. [PMID: 38353865 PMCID: PMC10940370 DOI: 10.1007/s12928-024-00986-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Accepted: 01/02/2024] [Indexed: 03/07/2024]
Abstract
Patients with peripheral arterial disease (PADs), undergoing percutaneous coronary intervention (PCI), have higher adverse event risks. The effect of invasiveness of PADs treatment on PCI outcome is unknown. This study assessed the impact of the invasiveness of previous PADs treatment (invasive or non-invasive) on event risks after PCI with contemporary drug-eluting stents. This post-hoc analysis pooled 3-year patient-level data of PCI all-comer patients living in the eastern Netherlands, previously treated for PADs. PADs included symptomatic atherosclerotic lesion in the lower or upper extremities; carotid or vertebral arteries; mesenteric arteries or aorta. Invasive PADs treatment comprised endarterectomy, bypass surgery, percutaneous transluminal angioplasty, stenting or amputation; non-invasive treatment consisted of medication and participation in exercise programs. Primary endpoint was (coronary) target vessel failure: composite of cardiac mortality, target vessel-related myocardial infarction, or clinically indicated target vessel revascularization. Of 461 PCI patients with PADs, information on PADs treatment was available in 357 (77.4%) patients; 249 (69.7%) were treated invasively and 108 (30.3%) non-invasively. Baseline and PCI procedural characteristics showed no between-group difference. Invasiveness of PADs treatment was not associated with adverse event risks, including target vessel failure (20.5% vs. 16.0%; HR: 1.30, 95%-CI 0.75-2.26, p = 0.35), major adverse cardiac events (23.3% vs. 20.4%; HR: 1.16, 95%-CI 0.71-1.90, p = 0.55), and all-cause mortality (12.1% vs. 8.3%; HR: 1.48, 95%-CI 0.70-3.13, p = 0.30). In PADs patients participating in PCI trials, we found no significant relation between the invasiveness of previous PADs treatment and 3-year outcome after PCI. Consequently, high-risk PCI patients can be identified by consulting medical records, searching for PADs, irrespective of the invasiveness of PADs treatment.
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Affiliation(s)
- Tineke H Pinxterhuis
- Department of Cardiology, Thoraxcentrum Twente (A25), Medisch Spectrum Twente, Koningsplein 1, 7512 KZ, Enschede, The Netherlands
- Department of Health Technology and Services Research, Faculty BMS, Technical Medical Centre, University of Twente, Enschede, The Netherlands
| | - Clemens von Birgelen
- Department of Cardiology, Thoraxcentrum Twente (A25), Medisch Spectrum Twente, Koningsplein 1, 7512 KZ, Enschede, The Netherlands
- Department of Health Technology and Services Research, Faculty BMS, Technical Medical Centre, University of Twente, Enschede, The Netherlands
| | - Robert H Geelkerken
- Department of Vascular Surgery, Medisch Spectrum Twente, Enschede, The Netherlands
- Department of Multi-Modality Medical Imaging (M3I) Group, Faculty of Science and Technology, Technical Medical Centre, University of Twente, Enschede, The Netherlands
| | - Carine J M Doggen
- Department of Health Technology and Services Research, Faculty BMS, Technical Medical Centre, University of Twente, Enschede, The Netherlands
| | - Theo P Menting
- Department of Vascular Surgery, Medisch Spectrum Twente, Enschede, The Netherlands
| | - K Gert van Houwelingen
- Department of Cardiology, Thoraxcentrum Twente (A25), Medisch Spectrum Twente, Koningsplein 1, 7512 KZ, Enschede, The Netherlands
| | - Gerard C M Linssen
- Department of Cardiology, Ziekenhuisgroep Twente, Almelo and Hengelo, The Netherlands
| | - Eline H Ploumen
- Department of Cardiology, Thoraxcentrum Twente (A25), Medisch Spectrum Twente, Koningsplein 1, 7512 KZ, Enschede, The Netherlands.
- Department of Health Technology and Services Research, Faculty BMS, Technical Medical Centre, University of Twente, Enschede, The Netherlands.
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Poredos P, Stanek A, Catalano M, Boc V. Ankle-Brachial Index: Diagnostic Tool of Peripheral Arterial Disease and Predictor of Cardiovascular Risk-An Update of Current Knowledge. Angiology 2024:33197241226512. [PMID: 38176685 DOI: 10.1177/00033197241226512] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2024]
Abstract
The ankle-brachial index (ABI) was introduced as a screening method for the diagnosis of lower extremity peripheral arterial disease (PAD). Later findings recognized ABI as a prognostic marker of adverse cardiovascular events due to its relation to atherosclerosis in other vascular territories. This narrative review aims to appraise the validity, reliability, and utility of ABI in the detection of PAD and the determination of global atherosclerotic cardiovascular risk. While the ABI value can be influenced by different physiological characteristics including age, sex, body position, and techniques used for ABI determination, it has high specificity and reproducibility in the assessment of vascular patients. In conclusion, when used correctly, the ABI remains a reliable and invaluable indicator of lower-limb perfusion and a useful tool for predicting the risk of future cardiovascular events. However, its underutilization in clinical settings is noteworthy.
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Affiliation(s)
- Pavel Poredos
- Department of Vascular Diseases, University Medical Centre Ljubljana, Ljubljana, Slovenia
- VAS-European Independent Foundation in Angiology/Vascular Medicine, Milan, Italy
| | - Agata Stanek
- VAS-European Independent Foundation in Angiology/Vascular Medicine, Milan, Italy
- Department of Internal Medicine, Angiology and Physical Medicine, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, Bytom, Poland
| | - Mariella Catalano
- VAS-European Independent Foundation in Angiology/Vascular Medicine, Milan, Italy
- Inter-University Research Centre on Vascular Diseases, University of Milan, Milan, Italy
| | - Vinko Boc
- Department of Vascular Diseases, University Medical Centre Ljubljana, Ljubljana, Slovenia
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Individual and joint effects of borderline ankle-brachial index and high plasma total homocysteine on all-cause death in hypertensive adults. J Geriatr Cardiol 2022; 19:522-530. [PMID: 35975022 PMCID: PMC9361165 DOI: 10.11909/j.issn.1671-5411.2022.07.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND The cardiovascular hazards of total homocysteine (tHcy) are long known. In addition, despite the acknowledgment on the importance of low ankle-brachial index (ABI) (< 0.9), borderline ABI (0.91-0.99) was once commonly overlooked. This study aims to explore the independent and joint effect of tHcy level and borderline ABI on all-cause death in hypertensive population. METHODS This study included 10,538 participants from China H-type Hypertension Registry Study. ABI was described into two groups: normal ABI (1.00-1.40) and borderline ABI. tHcy level was also divided into two groups: < 15.02 and ≥ 15.02 μmo/L. Four groups were analyzed, using COX proportional hazard regression model, separately and pairwise to observe the independent and joint effect on all-cause death. RESULTS A total of 126 (1.2%) deaths were observed in the 1.7 years follow-up time. Borderline ABI has a higher predicted risk of death than normal ABI (HR = 1.87, 95%CI: 1.17-3.00) after adjusting for potential covariates. Compare with tHcy level < 15.02 μmo/L (low tHcy), those with tHcy ≥ 15.02 μmo/L (high tHcy) had higher risk to event outcome (HR = 1.99, 95% CI: 1.30-3.05). According to the cumulative hazard curve, group with borderline ABI and high tHcy level has significantly higher altitude and larger increasing rate over follow-up period compare to other groups. Among those with borderline ABI, participants with high tHcy had higher death risk than those with low tHcy, nevertheless, no significant different between borderline and normal ABI among those with low tHcy levels. CONCLUSIONS Borderline ABI and tHcy level both have independent predictive value on all-cause death. The combined group of borderline ABI and high tHcy has highest risk factor of outcomes, which suggested the mutual additive value of borderline ABI and tHcy. More attention should be given to the importance of borderline ABI in hypertensive population, especially with elevated tHcy level.
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Zhang J, Sun H, Yang X, Feng Y, Li Y, Han M, Qie R, Huang S, Yuan L, Li T, Hu H, Li X, Liu D, Wu X, Zhang Y, Wu Y, Hu F, Zhang M, Sun L, Zhao Y, Hu D. Dose-Response Association of Low and Normal Ankle Brachial Index With the Risk of Cardiovascular Disease Morbidity and Mortality. Angiology 2022:33197221114701. [PMID: 35830466 DOI: 10.1177/00033197221114701] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
We quantitatively evaluated the dose-response association of low and normal ankle brachial index (ABI) with the risk of morbidity and mortality from cardiovascular diseases (CVDs). PubMed, Embase, and Web of Science were systematically searched for cohort studies. Random effects or fixed effects models were used to estimate the pooled relative risks (RRs) and 95% confidence intervals (95% CIs). Generalized least squares regression was used to assess study-specific dose-response associations per 0.1 ABI decrease. Restricted cubic splines were used to evaluate linear or nonlinear trends. Twelve cohort studies (57 031 participants) were included in this meta-analysis. For low vs normal ABI levels, the pooled RRs were 2.03 (95% CI, 1.72-2.41; I2 = 52.9%; pheterogeneity=0.030) and 2.29 (95% CI, 1.98-2.64; I2 = 39.5%; pheterogeneity =0.158) for CVD morbidity and CVD mortality, respectively. For per 0.1 ABI decrease from 1.40 the risk for CVD morbidity and CVD mortality increased by 8% (1.08, 95% CI 1.04-1.11) and 11% (1.11, 95% CI 1.07-1.15), respectively. Restricted cubic splines showed inverse linear associations for CVD morbidity and CVD mortality. As a non-invasive index, lower ABI was significantly associated with the increased risk of morbidity and mortality from CVDs in an inverse linear manner.
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Affiliation(s)
- Jinli Zhang
- Department of Epidemiology and Biostatistics, College of Public Health, 12636Zhengzhou University, Zhengzhou, Henan, People's Republic of China
| | - Haohang Sun
- Cardiovascular Department, Zhengzhou Yihe Hospital, Zhengzhou, Henan, People's Republic of China
| | - Xingjin Yang
- Department of Epidemiology and Biostatistics, College of Public Health, 12636Zhengzhou University, Zhengzhou, Henan, People's Republic of China
| | - Yifei Feng
- Department of Epidemiology and Biostatistics, College of Public Health, 12636Zhengzhou University, Zhengzhou, Henan, People's Republic of China
| | - Yang Li
- Department of Biostatistics and Epidemiology, School of Public Health, 47890Shenzhen University, Shenzhen, Guangdong, People's Republic of China
| | - Minghui Han
- Department of Epidemiology and Biostatistics, College of Public Health, 12636Zhengzhou University, Zhengzhou, Henan, People's Republic of China
| | - Ranran Qie
- Department of Epidemiology and Biostatistics, College of Public Health, 12636Zhengzhou University, Zhengzhou, Henan, People's Republic of China
| | - Shengbing Huang
- Department of Epidemiology and Biostatistics, College of Public Health, 12636Zhengzhou University, Zhengzhou, Henan, People's Republic of China
| | - Lijun Yuan
- Department of Epidemiology and Biostatistics, College of Public Health, 12636Zhengzhou University, Zhengzhou, Henan, People's Republic of China
| | - Tianze Li
- Department of Epidemiology and Biostatistics, College of Public Health, 12636Zhengzhou University, Zhengzhou, Henan, People's Republic of China
| | - Huifang Hu
- Department of Epidemiology and Biostatistics, College of Public Health, 12636Zhengzhou University, Zhengzhou, Henan, People's Republic of China
| | - Xi Li
- Department of Epidemiology and Biostatistics, College of Public Health, 12636Zhengzhou University, Zhengzhou, Henan, People's Republic of China
| | - Dechen Liu
- Department of Epidemiology and Biostatistics, College of Public Health, 12636Zhengzhou University, Zhengzhou, Henan, People's Republic of China
| | - Xiaoyan Wu
- Department of Biostatistics and Epidemiology, School of Public Health, 47890Shenzhen University, Shenzhen, Guangdong, People's Republic of China
| | - Yanyan Zhang
- Department of Biostatistics and Epidemiology, School of Public Health, 47890Shenzhen University, Shenzhen, Guangdong, People's Republic of China
| | - Yuying Wu
- Department of Biostatistics and Epidemiology, School of Public Health, 47890Shenzhen University, Shenzhen, Guangdong, People's Republic of China
| | - Fulan Hu
- Department of Biostatistics and Epidemiology, School of Public Health, 47890Shenzhen University, Shenzhen, Guangdong, People's Republic of China
| | - Ming Zhang
- Department of Biostatistics and Epidemiology, School of Public Health, 47890Shenzhen University, Shenzhen, Guangdong, People's Republic of China
| | - Liang Sun
- Department of Social Medicine and Health Management, College of Public Health, 12636Zhengzhou University, Zhengzhou, Henan, People's Republic of China
| | - Yang Zhao
- Department of Epidemiology and Biostatistics, College of Public Health, 12636Zhengzhou University, Zhengzhou, Henan, People's Republic of China
| | - Dongsheng Hu
- Department of Epidemiology and Biostatistics, College of Public Health, 12636Zhengzhou University, Zhengzhou, Henan, People's Republic of China
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Identifying peripheral arterial disease in the elderly patients using machine-learning algorithms. Aging Clin Exp Res 2022; 34:679-685. [PMID: 34570316 DOI: 10.1007/s40520-021-01985-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Accepted: 09/12/2021] [Indexed: 12/24/2022]
Abstract
BACKGROUND Peripheral artery disease (PAD) is a common syndrome in elderly people. Recently, artificial intelligence (AI) algorithms, in particular machine-learning algorithms, have been increasingly used in disease diagnosis. AIM In this study, we designed an effective diagnostic model of PAD in the elderly patients using artificial intelligence. METHODS The study was performed with 539 participants, all over 80 years in age, who underwent the measurements of Doppler ultrasonography and ankle-brachial pressure index (ABI). Blood samples were collected. ABI and two machine-learning algorithms (MLAs)-logistic regression and a random forest (RF) model-were established to diagnose PAD. The sensitivity and specificity of the models were analyzed. An additional RF model was designed based on the most significant features of the original RF model and a prospective study was conducted to demonstrate its external validity. RESULTS Thirteen of the 28 features introduced to the MLAs differed significantly between PAD and non-PAD participants. The respective sensitivities and specificities of logistic regression, RF, and ABI were as follows: logistic regression (81.5%, 83.8%), RF (89.3%, 91.6%) and ABI (85.1%, 84.5%). In the prospective study, the newly designed RF model based on the most significant seven features exhibited an acceptable performance rate for the diagnosis of PAD with 100.0% sensitivity and 90.3% specificity. CONCLUSIONS An RF model was a more effective method than the logistic regression and ABI for the diagnosis of PAD in an elderly cohort.
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Paskiewicz A, Wang FM, Yang C, Ballew SH, Kalbaugh CA, Selvin E, Salameh M, Heiss G, Coresh J, Matsushita K. Ankle-Brachial Index and Subsequent Risk of Severe Ischemic Leg Outcomes: The ARIC Study. J Am Heart Assoc 2021; 10:e021801. [PMID: 34726067 PMCID: PMC8751946 DOI: 10.1161/jaha.121.021801] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Accepted: 08/25/2021] [Indexed: 12/24/2022]
Abstract
Background Ankle-brachial index (ABI) is used to identify lower-extremity peripheral artery disease (PAD). However, its association with severe ischemic leg outcomes (eg, amputation) has not been investigated in the general population. Methods and Results Among 13 735 ARIC (Atherosclerosis Risk in Communities) study participants without clinical manifestations of PAD (mean age, 54 [SD, 5.8] years; 44.4% men; and 73.6% White) at baseline (1987-1989), we quantified the prospective association between ABI and subsequent severe ischemic leg outcomes, critical limb ischemia (PAD with rest pain or tissue loss) and ischemic leg amputation (PAD requiring amputation) according to discharge diagnosis. Over a median follow-up of ≈28 years, there were 221 and 129 events of critical limb ischemia and ischemic leg amputation, respectively. After adjusting for demographics, ABI ≤0.90 versus 1.11 to 1.20 had a ≈4-fold higher risk of critical limb ischemia and ischemic leg amputation (hazard ratios, 3.85 [95% CI, 2.09-7.11] and 4.39 [95% CI, 2.08-9.27]). The magnitude of the association was modestly attenuated after multivariable adjustment (hazard ratios, 2.44 [95% CI, 1.29-4.61] and 2.72 [95% CI, 1.25-5.91], respectively). ABI 0.91 to 1.00 and 1.01 to 1.10 were also associated with these severe leg outcomes, with hazard ratios ranging from 1.7 to 2.0 after accounting for potential clinical and demographic confounders. The associations were largely consistent across various subgroups. Conclusions In a middle-aged community-based cohort, lower ABI was independently and robustly associated with increased risk of severe ischemic leg outcomes. Our results further support ABI ≤0.90 as a threshold diagnosing PAD and also suggest the importance of recognizing the prognostic value of ABI 0.91 to 1.10 for limb prognosis.
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Affiliation(s)
- Amy Paskiewicz
- Johns Hopkins Bloomberg School of Public HealthBaltimoreMD
| | | | - Chao Yang
- Johns Hopkins Bloomberg School of Public HealthBaltimoreMD
| | | | - Corey A. Kalbaugh
- Department of Public Health SciencesDepartment of BioengineeringClemson UniversityClemsonSC
| | | | - Maya Salameh
- Division of CardiologyJohns Hopkins University School of MedicineBaltimoreMD
| | - Gerardo Heiss
- University of North Carolina Gillings School of Global Public HealthChapel HillNC
| | - Josef Coresh
- Johns Hopkins Bloomberg School of Public HealthBaltimoreMD
| | - Kunihiro Matsushita
- Johns Hopkins Bloomberg School of Public HealthBaltimoreMD
- Division of CardiologyJohns Hopkins University School of MedicineBaltimoreMD
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10
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Abstract
Peripheral artery disease is an obstructive, atherosclerotic disease of the lower extremities causing significant morbidity and mortality. Black Americans are disproportionately affected by this disease while they are also less likely to be diagnosed and promptly treated. The consequences of this disparity can be grim as Black Americans bear the burden of lower extremity amputation resulting from severe peripheral artery disease. The risk factors of peripheral artery disease and how they differentially affect certain groups are discussed in addition to a review of pharmacological and nonpharmacological treatment modalities. The purpose of this review is to highlight health care inequities and provide a review and resource of available recommendations for clinical management of all patients with peripheral artery disease.
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Affiliation(s)
- Eddie L Hackler
- Division of Cardiovascular Medicine, Harrington Heart and Vascular Institute, University Hospitals, Cleveland, OH (E.L.H., K.W.S.)
| | - Naomi M Hamburg
- Cardiology, Boston University School of Medicine, Medicine, MA (N.M.H.)
| | - Khendi T White Solaru
- Division of Cardiovascular Medicine, Harrington Heart and Vascular Institute, University Hospitals, Cleveland, OH (E.L.H., K.W.S.)
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11
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Clark CE, Warren FC, Boddy K, McDonagh STJ, Moore SF, Goddard J, Reed N, Turner M, Alzamora MT, Ramos Blanes R, Chuang SY, Criqui M, Dahl M, Engström G, Erbel R, Espeland M, Ferrucci L, Guerchet M, Hattersley A, Lahoz C, McClelland RL, McDermott MM, Price J, Stoffers HE, Wang JG, Westerink J, White J, Cloutier L, Taylor RS, Shore AC, McManus RJ, Aboyans V, Campbell JL. Associations Between Systolic Interarm Differences in Blood Pressure and Cardiovascular Disease Outcomes and Mortality: Individual Participant Data Meta-Analysis, Development and Validation of a Prognostic Algorithm: The INTERPRESS-IPD Collaboration. Hypertension 2020; 77:650-661. [PMID: 33342236 PMCID: PMC7803446 DOI: 10.1161/hypertensionaha.120.15997] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Systolic interarm differences in blood pressure have been associated with all-cause mortality and cardiovascular disease. We undertook individual participant data meta-analyses to (1) quantify independent associations of systolic interarm difference with mortality and cardiovascular events; (2) develop and validate prognostic models incorporating interarm difference, and (3) determine whether interarm difference remains associated with risk after adjustment for common cardiovascular risk scores. We searched for studies recording bilateral blood pressure and outcomes, established agreements with collaborating authors, and created a single international dataset: the Inter-arm Blood Pressure Difference - Individual Participant Data (INTERPRESS-IPD) Collaboration. Data were merged from 24 studies (53 827 participants). Systolic interarm difference was associated with all-cause and cardiovascular mortality: continuous hazard ratios 1.05 (95% CI, 1.02-1.08) and 1.06 (95% CI, 1.02-1.11), respectively, per 5 mm Hg systolic interarm difference. Hazard ratios for all-cause mortality increased with interarm difference magnitude from a ≥5 mm Hg threshold (hazard ratio, 1.07 [95% CI, 1.01-1.14]). Systolic interarm differences per 5 mm Hg were associated with cardiovascular events in people without preexisting disease, after adjustment for Atherosclerotic Cardiovascular Disease (hazard ratio, 1.04 [95% CI, 1.00-1.08]), Framingham (hazard ratio, 1.04 [95% CI, 1.01-1.08]), or QRISK cardiovascular disease risk algorithm version 2 (QRISK2) (hazard ratio, 1.12 [95% CI, 1.06-1.18]) cardiovascular risk scores. Our findings confirm that systolic interarm difference is associated with increased all-cause mortality, cardiovascular mortality, and cardiovascular events. Blood pressure should be measured in both arms during cardiovascular assessment. A systolic interarm difference of 10 mm Hg is proposed as the upper limit of normal. Registration: URL: https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42015031227.
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Affiliation(s)
- Christopher E Clark
- From the Primary Care Research Group, Institute of Health Services Research (C.E.C., F.C.W., S.T.J.M., S.F.M., R.S.T., J.L.C.), University of Exeter Medical School, College of Medicine & Health, Devon, England
| | - Fiona C Warren
- From the Primary Care Research Group, Institute of Health Services Research (C.E.C., F.C.W., S.T.J.M., S.F.M., R.S.T., J.L.C.), University of Exeter Medical School, College of Medicine & Health, Devon, England
| | - Kate Boddy
- Patient and Public Involvement Team, PenCLAHRC (K.B., J.G., N.R., M.T.), University of Exeter Medical School, College of Medicine & Health, Devon, England
| | - Sinead T J McDonagh
- From the Primary Care Research Group, Institute of Health Services Research (C.E.C., F.C.W., S.T.J.M., S.F.M., R.S.T., J.L.C.), University of Exeter Medical School, College of Medicine & Health, Devon, England
| | - Sarah F Moore
- From the Primary Care Research Group, Institute of Health Services Research (C.E.C., F.C.W., S.T.J.M., S.F.M., R.S.T., J.L.C.), University of Exeter Medical School, College of Medicine & Health, Devon, England
| | - John Goddard
- Patient and Public Involvement Team, PenCLAHRC (K.B., J.G., N.R., M.T.), University of Exeter Medical School, College of Medicine & Health, Devon, England
| | - Nigel Reed
- Patient and Public Involvement Team, PenCLAHRC (K.B., J.G., N.R., M.T.), University of Exeter Medical School, College of Medicine & Health, Devon, England
| | - Malcolm Turner
- Patient and Public Involvement Team, PenCLAHRC (K.B., J.G., N.R., M.T.), University of Exeter Medical School, College of Medicine & Health, Devon, England
| | - Maria Teresa Alzamora
- Unitat de Suport a la Recerca Metropolitana Nord, Fundació Institut Universitari per a la recerca a l'Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), Mataró, Spain (M.T.A.)
| | - Rafel Ramos Blanes
- Unitat de Suport a la Recerca Girona, Fundació Institut Universitari per a la recerca a l'Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), Institut d'Investigació Biomèdica de Girona (IdIBGi), Department of Medical Sciences, School of Medicine, University of Girona, Spain (R.R.B.)
| | - Shao-Yuan Chuang
- Institute of Population Health Sciences, National Health Research Institutes (NHRI), Taiwan, R.O.C (S.-Y.C.)
| | - Michael Criqui
- Department of Family Medicine and Public Health, University of California, San Diego, School of Medicine, La Jolla (M.C.)
| | - Marie Dahl
- Vascular Research Unit, Department of Vascular Surgery, Viborg Regional Hospital, Heibergs Allé 4, 8800 Viborg, Denmark (M.D.).,Department of Clinical Medicine, Aarhus University, Denmark (M.D.)
| | - Gunnar Engström
- Department of Clinical Science in Malmö, Lund University, Sweden (G.E.)
| | - Raimund Erbel
- Institute of Medical Informatics, Biometry and Epidemiology, University Hospital Essen, Germany (R.E.)
| | | | | | - Maëlenn Guerchet
- INSERM U1094 & IRD, Tropical Neuroepidemiology, Institut d'Epidémiologie et de Neurologie Tropicale (IENT), Faculté de Médecine de l'Université de Limoges, Limoges Cedex, France (M.G., V.A.)
| | - Andrew Hattersley
- Institute of Biomedical and Clinical Science (A.H.), University of Exeter Medical School, College of Medicine & Health, Devon, England
| | - Carlos Lahoz
- Lípid and Vascular Risk Unit, Internal Medicine Service, Carlos III, La Paz Hospital, Madrid, Spain (C.L.)
| | | | - Mary M McDermott
- Northwestern University Feinberg School of Medicine, Chicago, IL (M.M.M.)
| | - Jackie Price
- Usher Institute of Population Health Sciences and Informatics, University of Edinburgh, Scotland (J.P.)
| | - Henri E Stoffers
- Department of Family Medicine, CAPHRI Care and Public Health Research Institute, Maastricht University, the Netherlands (H.E.S.)
| | - Ji-Guang Wang
- Centre for Epidemiological Studies and Clinical Trials, Shanghai Key Laboratory of Hypertension, The Shanghai Institute of Hypertension, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, China (J.-G.W.)
| | - Jan Westerink
- Department of Vascular Medicine, University Medical Center Utrecht, the Netherlands (J. Westerink)
| | - James White
- DECIPHer, Centre for Trials Research, College of Biomedical and Life Sciences, Cardiff University, Wales (J. White)
| | - Lyne Cloutier
- Département des Sciences Infirmières, Université du Québec à Trois-Rivières, Canada (L.C.)
| | - Rod S Taylor
- From the Primary Care Research Group, Institute of Health Services Research (C.E.C., F.C.W., S.T.J.M., S.F.M., R.S.T., J.L.C.), University of Exeter Medical School, College of Medicine & Health, Devon, England.,MRC/CSO Social and Public Health Sciences Unit & Robertson Centre for Biostatistics, Institute of Health and Well Being, University of Glasgow, Scotland (R.S.T.)
| | - Angela C Shore
- NIHR Exeter Clinical Research Facility, Royal Devon and Exeter Hospital and University of Exeter College of Medicine & Health, England (A.C.S.)
| | - Richard J McManus
- Nuffield Department of Primary Care Health Sciences, University of Oxford, England (R.J.M.)
| | - Victor Aboyans
- Department of Cardiology, Dupuytren University Hospital, and Inserm 1094, Tropical Neuroepidemiology, Limoges, France (V.A.)
| | - John L Campbell
- From the Primary Care Research Group, Institute of Health Services Research (C.E.C., F.C.W., S.T.J.M., S.F.M., R.S.T., J.L.C.), University of Exeter Medical School, College of Medicine & Health, Devon, England
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12
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Tan J, Lv H, Ma Y, Liu C, Li Q, Wang C. Analysis of angiographic characteristics and intervention of vitamin D in type 2 diabetes mellitus complicated with lower extremity arterial disease. Diabetes Res Clin Pract 2020; 169:108439. [PMID: 32926956 DOI: 10.1016/j.diabres.2020.108439] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Revised: 07/14/2020] [Accepted: 09/08/2020] [Indexed: 12/26/2022]
Abstract
AIMS Previous studies have suggested that type 2 diabetes mellitus with lower extremity arterial disease is related to 25-hydroxyvitamin D deficiency. The purpose of this study is to explore the relation between vitamin D supplementation and the characteristics of type 2 diabetes mellitus complicated with lower extremity arterial disease. METHODS The clinical data of 514 patients and 148 healthy subjects treated in the First Hospital of Lanzhou University from January 2012 to June 2019 were collected, including the clinical data, ankle-brachial index, and medical records of lower limb artery angiography. We divided the patients into control group (NC group), type 2 diabetes mellitus group (DM group), lower extremity artery disease in type 2 diabetes mellitus without vitamin D supplement group (DM1 group) and lower extremity artery disease in type 2 diabetes mellitus with vitamin D supplement group (DM2 group). The level of serum 25(OH)D was analyzed and the characteristics of arterial lesions of lower extremities were compared by DSA arteriography in DM1 and DM2 group, respectively. RESULTS Compared with the NC group, serum 25(OH)D level decreased in DM group (25.39 ± 4.94 ng/mL vs 19.43 ± 5.98 ng/mL) and significantly decreased in DM1 and DM2 group (14.22 ± 5.64 ng/mL vs 17.36 ± 6.25 ng/mL). However, the level of serum 25(OH)D in the DM2 group was higher than that in the DM1 group. Compared with the DM1 group, the disease rate of the inferior knee artery (65% vs 39.3%) and occlusion rate (11.5% vs 3.7%)were decreased in the DM2 group (P < 0.05). Logistic stepwise regression analysis showed that serum 25(OH)D level was a risk factor for lower extremity arterial disease in patients with type 2 diabetes mellitus (OR = 0.898,95%CI = 0.856-0.942). CONCLUSIONS The serum level of 25(OH)D in patients with type 2 diabetes mellitus complicated with lower extremity arterial disease is decreased, and level of 25 (OH) D is related to stenosis and occlusion rate, especially in inferior genicular artery in T2DM complicated with LEAD. A high level of 25(OH)D may be a protective factor in type 2 diabetes with lower extremity arterial disease.
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Affiliation(s)
- Jiaojiao Tan
- Department of Endocrinology, The First Hospital of Lanzhou University, Lanzhou 730000, China
| | - Haihong Lv
- Department of Endocrinology, The First Hospital of Lanzhou University, Lanzhou 730000, China.
| | - Yuping Ma
- Department of Endocrinology, The First Hospital of Lanzhou University, Lanzhou 730000, China
| | - Chunhua Liu
- Department of Endocrinology, The First Hospital of Lanzhou University, Lanzhou 730000, China
| | - Qian Li
- Department of Endocrinology, The First Hospital of Lanzhou University, Lanzhou 730000, China
| | - Chenyi Wang
- Department of Endocrinology, The First Hospital of Lanzhou University, Lanzhou 730000, China
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13
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Sasaki M, Mitsutake Y, Ueno T, Fukami A, Sasaki KI, Yokoyama S, Ohtsuka M, Nakayoshi T, Itaya N, Chibana H, Sasaki M, Ishimatsu T, Kagiyama K, Fukumoto Y. Low ankle brachial index predicts poor outcomes including target lesion revascularization during the long-term follow up after drug-eluting stent implantation for coronary artery disease. J Cardiol 2020; 75:250-254. [DOI: 10.1016/j.jjcc.2019.07.015] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/06/2019] [Revised: 07/11/2019] [Accepted: 07/14/2019] [Indexed: 02/03/2023]
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14
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Prasada S, Shah SJ, Michos ED, Polak JF, Greenland P. Ankle-brachial index and incident heart failure with reduced versus preserved ejection fraction: The Multi-Ethnic Study of Atherosclerosis. Vasc Med 2019; 24:501-510. [PMID: 31480898 DOI: 10.1177/1358863x19870602] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
This study investigated the relationship between ankle-brachial index (ABI) and risk for heart failure with reduced ejection fraction (HFrEF) and preserved ejection fraction (HFpEF). ABI has previously been associated with mortality, cardiovascular disease (CVD), and overall HF but the relationship between ABI and risk of HF stratified by EF has not been well characterized. We analyzed data from 6553 participants (53% female; mean age 62 ± 10 years) enrolled in the Multi-Ethnic Study of Atherosclerosis (MESA) who were free of known clinical CVD/HF at baseline (2000-2002) and had baseline ABI measured. Participants were classified as low (≤ 0.90), borderline-low (0.91-1.00), normal (1.01-1.40), and high (> 1.40) ABI. Incident hospitalized HF was determined over a median follow-up of 14 years; we classified HF events (n = 321) as HFrEF with EF < 50% (n = 155, 54%) or HFpEF with EF ⩾ 50% (n = 133, 46%). Low ABI was associated with incident HFrEF (hazard ratio (HR): 2.02, 95% CI 1.19-3.40, p = 0.01) and had no significant association with HFpEF (HR: 0.67, 95% CI 0.30-1.48, p = 0.32). Borderline-low and high ABI were not significantly associated with HFrEF or HFpEF. Cubic spline analyses showed association with both low and high ABI for HFrEF and high ABI for HFpEF. A 1 SD lower ABI (for ABI < 1.1) was associated with incident HFrEF in multivariable analysis (HR: 1.27, 95% CI 1.05-1.54) but was not significant after additionally adjusting for interim myocardial infarction (HR: 1.21, 95% CI 0.99-1.48). Low ABI was associated with higher risk for incident HFrEF but not HFpEF in persons free of known CVD. Future studies of a larger size are needed for high ABI analyses.
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Affiliation(s)
- Sameer Prasada
- Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Sanjiv J Shah
- Department of Medicine, Division of Cardiology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Erin D Michos
- Division of Cardiology, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Joseph F Polak
- Department of Radiology, Tufts-New England Medical Center, Boston, MA, USA
| | - Philip Greenland
- Department of Preventative Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
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15
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Conte MS, Bradbury AW, Kolh P, White JV, Dick F, Fitridge R, Mills JL, Ricco JB, Suresh KR, Murad MH, Aboyans V, Aksoy M, Alexandrescu VA, Armstrong D, Azuma N, Belch J, Bergoeing M, Bjorck M, Chakfé N, Cheng S, Dawson J, Debus ES, Dueck A, Duval S, Eckstein HH, Ferraresi R, Gambhir R, Gargiulo M, Geraghty P, Goode S, Gray B, Guo W, Gupta PC, Hinchliffe R, Jetty P, Komori K, Lavery L, Liang W, Lookstein R, Menard M, Misra S, Miyata T, Moneta G, Munoa Prado JA, Munoz A, Paolini JE, Patel M, Pomposelli F, Powell R, Robless P, Rogers L, Schanzer A, Schneider P, Taylor S, De Ceniga MV, Veller M, Vermassen F, Wang J, Wang S. Global Vascular Guidelines on the Management of Chronic Limb-Threatening Ischemia. Eur J Vasc Endovasc Surg 2019; 58:S1-S109.e33. [PMID: 31182334 PMCID: PMC8369495 DOI: 10.1016/j.ejvs.2019.05.006] [Citation(s) in RCA: 718] [Impact Index Per Article: 143.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
GUIDELINE SUMMARY Chronic limb-threatening ischemia (CLTI) is associated with mortality, amputation, and impaired quality of life. These Global Vascular Guidelines (GVG) are focused on definition, evaluation, and management of CLTI with the goals of improving evidence-based care and highlighting critical research needs. The term CLTI is preferred over critical limb ischemia, as the latter implies threshold values of impaired perfusion rather than a continuum. CLTI is a clinical syndrome defined by the presence of peripheral artery disease (PAD) in combination with rest pain, gangrene, or a lower limb ulceration >2 weeks duration. Venous, traumatic, embolic, and nonatherosclerotic etiologies are excluded. All patients with suspected CLTI should be referred urgently to a vascular specialist. Accurately staging the severity of limb threat is fundamental, and the Society for Vascular Surgery Threatened Limb Classification system, based on grading of Wounds, Ischemia, and foot Infection (WIfI) is endorsed. Objective hemodynamic testing, including toe pressures as the preferred measure, is required to assess CLTI. Evidence-based revascularization (EBR) hinges on three independent axes: Patient risk, Limb severity, and ANatomic complexity (PLAN). Average-risk and high-risk patients are defined by estimated procedural and 2-year all-cause mortality. The GVG proposes a new Global Anatomic Staging System (GLASS), which involves defining a preferred target artery path (TAP) and then estimating limb-based patency (LBP), resulting in three stages of complexity for intervention. The optimal revascularization strategy is also influenced by the availability of autogenous vein for open bypass surgery. Recommendations for EBR are based on best available data, pending level 1 evidence from ongoing trials. Vein bypass may be preferred for average-risk patients with advanced limb threat and high complexity disease, while those with less complex anatomy, intermediate severity limb threat, or high patient risk may be favored for endovascular intervention. All patients with CLTI should be afforded best medical therapy including the use of antithrombotic, lipid-lowering, antihypertensive, and glycemic control agents, as well as counseling on smoking cessation, diet, exercise, and preventive foot care. Following EBR, long-term limb surveillance is advised. The effectiveness of nonrevascularization therapies (eg, spinal stimulation, pneumatic compression, prostanoids, and hyperbaric oxygen) has not been established. Regenerative medicine approaches (eg, cell, gene therapies) for CLTI should be restricted to rigorously conducted randomizsed clinical trials. The GVG promotes standardization of study designs and end points for clinical trials in CLTI. The importance of multidisciplinary teams and centers of excellence for amputation prevention is stressed as a key health system initiative.
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Affiliation(s)
- Michael S Conte
- Division of Vascular and Endovascular Surgery, University of California, San Francisco, CA, USA.
| | - Andrew W Bradbury
- Department of Vascular Surgery, University of Birmingham, Birmingham, United Kingdom
| | - Philippe Kolh
- Department of Biomedical and Preclinical Sciences, University Hospital of Liège, Wallonia, Belgium
| | - John V White
- Department of Surgery, Advocate Lutheran General Hospital, Niles, IL, USA
| | - Florian Dick
- Department of Vascular Surgery, Kantonsspital St. Gallen, St. Gallen, and University of Berne, Berne, Switzerland
| | - Robert Fitridge
- Department of Vascular and Endovascular Surgery, The University of Adelaide Medical School, Adelaide, South Australia, Australia
| | - Joseph L Mills
- Division of Vascular Surgery and Endovascular Therapy, Baylor College of Medicine, Houston, TX, USA
| | - Jean-Baptiste Ricco
- Department of Clinical Research, University Hospitalof Poitiers, Poitiers, France
| | | | - M Hassan Murad
- Mayo Clinic Evidence-Based Practice Center, Rochester, MN, USA
| | - Victor Aboyans
- Department of Cardiology, Dupuytren, University Hospital, France
| | - Murat Aksoy
- Department of Vascular Surgery American, Hospital, Turkey
| | | | | | | | - Jill Belch
- Ninewells Hospital University of Dundee, UK
| | - Michel Bergoeing
- Escuela de Medicina Pontificia Universidad, Catolica de Chile, Chile
| | - Martin Bjorck
- Department of Surgical Sciences, Vascular Surgery, Uppsala University, Sweden
| | | | | | - Joseph Dawson
- Royal Adelaide Hospital & University of Adelaide, Australia
| | - Eike S Debus
- University Heart Center Hamburg, University Hospital Hamburg-Eppendorf, Germany
| | - Andrew Dueck
- Schulich Heart Centre, Sunnybrook Health, Sciences Centre, University of Toronto, Canada
| | - Susan Duval
- Cardiovascular Division, University of, Minnesota Medical School, USA
| | | | - Roberto Ferraresi
- Interventional Cardiovascular Unit, Cardiology Department, Istituto Clinico, Città Studi, Milan, Italy
| | | | - Mauro Gargiulo
- Diagnostica e Sperimentale, University of Bologna, Italy
| | | | | | | | - Wei Guo
- 301 General Hospital of PLA, Beijing, China
| | | | | | - Prasad Jetty
- Division of Vascular and Endovascular Surgery, The Ottawa Hospital and the University of Ottawa, Ottawa, Canada
| | | | | | - Wei Liang
- Renji Hospital, School of Medicine, Shanghai Jiaotong University, China
| | - Robert Lookstein
- Division of Vascular and Interventional Radiology, Icahn School of Medicine at Mount Sinai
| | | | | | | | | | | | | | - Juan E Paolini
- Sanatorio Dr Julio Mendez, University of Buenos Aires, Argentina
| | - Manesh Patel
- Division of Cardiology, Duke University Health System, USA
| | | | | | | | - Lee Rogers
- Amputation Prevention Centers of America, USA
| | | | - Peter Schneider
- Kaiser Foundation Hospital Honolulu and Hawaii Permanente Medical Group, USA
| | - Spence Taylor
- Greenville Health Center/USC School of Medicine Greenville, USA
| | | | - Martin Veller
- University of the Witwatersrand, Johannesburg, South Africa
| | | | - Jinsong Wang
- The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Shenming Wang
- The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
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16
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Conte MS, Bradbury AW, Kolh P, White JV, Dick F, Fitridge R, Mills JL, Ricco JB, Suresh KR, Murad MH. Global vascular guidelines on the management of chronic limb-threatening ischemia. J Vasc Surg 2019; 69:3S-125S.e40. [PMID: 31159978 PMCID: PMC8365864 DOI: 10.1016/j.jvs.2019.02.016] [Citation(s) in RCA: 693] [Impact Index Per Article: 138.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Chronic limb-threatening ischemia (CLTI) is associated with mortality, amputation, and impaired quality of life. These Global Vascular Guidelines (GVG) are focused on definition, evaluation, and management of CLTI with the goals of improving evidence-based care and highlighting critical research needs. The term CLTI is preferred over critical limb ischemia, as the latter implies threshold values of impaired perfusion rather than a continuum. CLTI is a clinical syndrome defined by the presence of peripheral artery disease (PAD) in combination with rest pain, gangrene, or a lower limb ulceration >2 weeks duration. Venous, traumatic, embolic, and nonatherosclerotic etiologies are excluded. All patients with suspected CLTI should be referred urgently to a vascular specialist. Accurately staging the severity of limb threat is fundamental, and the Society for Vascular Surgery Threatened Limb Classification system, based on grading of Wounds, Ischemia, and foot Infection (WIfI) is endorsed. Objective hemodynamic testing, including toe pressures as the preferred measure, is required to assess CLTI. Evidence-based revascularization (EBR) hinges on three independent axes: Patient risk, Limb severity, and ANatomic complexity (PLAN). Average-risk and high-risk patients are defined by estimated procedural and 2-year all-cause mortality. The GVG proposes a new Global Anatomic Staging System (GLASS), which involves defining a preferred target artery path (TAP) and then estimating limb-based patency (LBP), resulting in three stages of complexity for intervention. The optimal revascularization strategy is also influenced by the availability of autogenous vein for open bypass surgery. Recommendations for EBR are based on best available data, pending level 1 evidence from ongoing trials. Vein bypass may be preferred for average-risk patients with advanced limb threat and high complexity disease, while those with less complex anatomy, intermediate severity limb threat, or high patient risk may be favored for endovascular intervention. All patients with CLTI should be afforded best medical therapy including the use of antithrombotic, lipid-lowering, antihypertensive, and glycemic control agents, as well as counseling on smoking cessation, diet, exercise, and preventive foot care. Following EBR, long-term limb surveillance is advised. The effectiveness of nonrevascularization therapies (eg, spinal stimulation, pneumatic compression, prostanoids, and hyperbaric oxygen) has not been established. Regenerative medicine approaches (eg, cell, gene therapies) for CLTI should be restricted to rigorously conducted randomizsed clinical trials. The GVG promotes standardization of study designs and end points for clinical trials in CLTI. The importance of multidisciplinary teams and centers of excellence for amputation prevention is stressed as a key health system initiative.
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Affiliation(s)
- Michael S Conte
- Division of Vascular and Endovascular Surgery, University of California, San Francisco, Calif.
| | - Andrew W Bradbury
- Department of Vascular Surgery, University of Birmingham, Birmingham, United Kingdom
| | - Philippe Kolh
- Department of Biomedical and Preclinical Sciences, University Hospital of Liège, Wallonia, Belgium
| | - John V White
- Department of Surgery, Advocate Lutheran General Hospital, Niles, Ill
| | - Florian Dick
- Department of Vascular Surgery, Kantonsspital St. Gallen, St. Gallen, Switzerland
| | - Robert Fitridge
- Department of Vascular and Endovascular Surgery, The University of Adelaide Medical School, Adelaide, South Australia
| | - Joseph L Mills
- Division of Vascular Surgery and Endovascular Therapy, Baylor College of Medicine, Houston, Tex
| | - Jean-Baptiste Ricco
- Department of Clinical Research, University Hospitalof Poitiers, Poitiers, France
| | | | - M Hassan Murad
- Mayo Clinic Evidence-Based Practice Center, Rochester, Minn
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Low, borderline and normal ankle-brachial index as a predictor of incidents outcomes in the Mediterranean based-population ARTPER cohort after 9 years follow-up. PLoS One 2019; 14:e0209163. [PMID: 30673706 PMCID: PMC6343871 DOI: 10.1371/journal.pone.0209163] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2018] [Accepted: 12/02/2018] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Guidelines recommended adopting the same cardiovascular risk modification strategies used for coronary disease in case of low Ankle-brachial index (ABI), but here exist few studies on long-term cardiovascular outcomes in patients with borderline ABI and even fewer on the general population. AIM The aim of the present study was to analyze the relationship between long-term cardiovascular events and low, borderline and normal ABI after a 9-year follow up of a Mediterranean population with low cardiovascular risk. DESIGN AND SETTING A population-based prospective cohort study was performed in the province of Barcelona, Spain. METHOD A total of 3,786 subjects >49 years were recruited from 2006-2008. Baseline ABI was 1.08 ± 0.16. Subjects were followed from the time of enrollment to the end of follow-up in 2016 via phone calls every 6 months, systematic reviews of primary-care and hospital medical records and analysis of the SIDIAP (Information System for Primary Care Research) database to confirm the possible appearance of cardiovascular events. RESULTS 3146 individuals participated in the study. 2,420 (77%) subjects had normal ABI, 524 (17%) had borderline ABI, and 202 (6.4%) had low ABI. In comparison with normal and borderline subjects, patients with lower ABI had more comorbidities, such as hypertension, hypercholesterolemia and diabetes. Cumulative MACE incidence at 9 years was 20% in patients with low ABI, 6% in borderline ABI and 5% in normal ABI. The annual MACE incidence after 9 years follow-up was significantly higher in people with low ABI (26.9/1000py) (p<0.001) than in borderline (6.6/1000py) and in normal ABI (5.6/1000py). Subjects with borderline ABI are at significantly higher risk for coronary disease (HR: 1.58; 95% CI: 1.02-2, 43; p = 0,040) compared to subjects with normal ABI, after adjustment. CONCLUSION The results of the present study support that low ABI was independently associated with higher incidence of MACE, ICE, cardiovascular and no cardiovascular mortality; while borderline ABI had significantly moderate risk for coronary disease than normal ABI.
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da Cunha GR, Brugnarotto RJ, Halal VAE, Menezes MG, Bartholomay E, Albuquerque LC, Danzmann LC. Prevalence of peripheral arterial disease in patients with heart failure with preserved ejection fraction. Clinics (Sao Paulo) 2019; 74:e978. [PMID: 31618323 PMCID: PMC6784612 DOI: 10.6061/clinics/2019/e978] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2018] [Accepted: 05/03/2019] [Indexed: 01/22/2023] Open
Abstract
OBJECTIVES To describe the prevalence of the reduced ankle-brachial index (ABI) in patients with heart failure (HF) with preserved ejection fraction (HFpEF) attended at a HF clinic in the metropolitan region of Porto Alegre, and to compar the patients to those with reduced ejection fraction (HFrEF). METHODS A descriptive observational study, included patients referred to the heart failure clinic in HU-Ulbra with HFpEF or HFrEF and diastolic dysfunction, and measurements of ABIs using vascular Doppler equipment were performed in both groups. RESULTS The sample consisted of 106 patients with HF, 53.9% of the patients had HFpEF, and 19.4% had a diagnosis of peripheral arterial disease (PAD) (ABI less than 0.9). PAD was identified in 24.1% of the patients with HFpEF, while15.8% of patients in the HFrEF group were diagnosed with PAD. CONCLUSION Our results did not identify a significantly different prevalence of altered and compatible PAD values in patients with HFpEF. However, we showed a prevalence of 19.4%, a high value if we consider similar populations.
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Zhang C, Tao J. Expert consensus on clinical assessment and intervention of vascular aging in China (2018). Aging Med (Milton) 2018; 1:228-237. [PMID: 31942501 PMCID: PMC6880715 DOI: 10.1002/agm2.12049] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2018] [Accepted: 11/11/2018] [Indexed: 12/18/2022] Open
Abstract
With the development of geriatric medicine, more and more reported research has found that as humans grow old, their blood vessels also age. Blood vessels are vital components of various organs. Vascular aging is an important physiological and pathological basis for the aging of organs and systems of the human body and is the common pathogenesis of various chronic diseases in the elderly. Early detection of vascular aging and the use of correct methods to delay and treat vascular aging are of great significance to prevent and control chronic diseases in the elderly and to deal with the increasingly serious problems of population aging. For this purpose, this consensus is formulated for use by geriatric doctors and related personnel.
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Affiliation(s)
- Cuntai Zhang
- Department of GeriatricsTongji Medical College of Huazhong University of Science and TechnologyWuhanHubeiChina
| | - Jun Tao
- Department of Hypertension and Vascular DiseaseThe First Affiliated HospitalSun Yat‐Sen UniversityGuangzhouGuangdongChina
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Basyouni MW, Shabana AM, El Kilani WM. Prevalence of lower extremities peripheral arterial disease among Egyptian ischemic patients attending cardiac rehabilitation unit. Egypt Heart J 2018; 70:295-299. [PMID: 30591746 PMCID: PMC6303360 DOI: 10.1016/j.ehj.2018.06.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2018] [Accepted: 06/07/2018] [Indexed: 12/03/2022] Open
Abstract
Background Atherosclerosis is progressive and diffuse pathological disorders which can simultaneously affect multiple vascular beds. Diagnosing Lower extremities peripheral arterial disease (PAD) in patients with Coronary artery disease (CAD) admitted to cardiac rehabilitation program can help to tailor exercise regimen to fit these patients, in addition, early treatment and/or intervention may help to control progression of the disease. Aim The study is to search for the prevalence of undiagnosed PAD using ankle brachial index (ABI) in Egyptian patients with documented CAD undergoing cardiac rehabilitation program. Patients and Methods The study included 200 patients with documented CAD scheduled for cardiac rehabilitation in Cardiology department, Ain Shams University, with exclusion of patients with known (diagnosed) PAD. All patients underwent ABI using Doppler ultrasonography. The patients were divided into two groups; Study group with positive ABI (≤ 0.9) and Control group with negative ABI (> 0.9). Results We found that the prevalence of undiagnosed PAD in those patients was 14.5% (29 patients). The incidence of PAD is increased in patients above 60 years (p = 0.001) and in presence of hypertension/uncontrolled systolic blood pressure (p = 0.002), Dyslipidemia (p = 0.005), or family history of ischemic heart disease (p = 0.035). PAD is associated also with impaired left ventricular systolic function and presence of segmental wall motion abnormalities at rest. Impaired eGFR increased the risk of development of PAD (p = 0.016). PAD was associated more with patients presented by multivessel lesions by coronary angiography and in presence of ischemic ECG changes. Conclusion This study shows that significant PAD is present in almost 15% of ischemic Egyptian patients. We recommend ABI to be done routinely in patients with significant CAD for exclusion or diagnosis of PAD to help in treatment and improving quality of life in addition to modification of cardiac rehabilitation program in presence of PAD according to its severity.
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Miyata T, Higashi Y, Shigematsu H, Origasa H, Fujita M, Matsuo H, Naritomi H, Matsuda H, Nakajima M, Yuki S, Awano H. Evaluation of Risk Factors for Limb-Specific Peripheral Vascular Events in Patients With Peripheral Artery Disease: A Post Hoc Analysis of the SEASON Prospective Observational Study. Angiology 2018; 70:506-514. [DOI: 10.1177/0003319718814351] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Affiliation(s)
- Tetsuro Miyata
- Sanno Hospital and Sanno Medical Center, International University of Health and Welfare, Tokyo, Japan
| | - Yukihito Higashi
- Department of Cardiovascular Regeneration and Medicine, Research Institute for Radiation Biology and Medicine, Hiroshima University, Hiroshima, Japan
| | - Hiroshi Shigematsu
- Sanno Hospital and Sanno Medical Center, International University of Health and Welfare, Tokyo, Japan
| | - Hideki Origasa
- Division of Biostatistics and Clinical Epidemiology, University of Toyama School of Medicine, Toyama, Japan
| | - Masatoshi Fujita
- Department of Cardiovascular Medicine, Uji Hospital, Uji, Kyoto, Japan
| | | | | | | | | | - Satoshi Yuki
- Mitsubishi Tanabe Pharma Corporation, Osaka, Japan
| | - Hideto Awano
- Mitsubishi Tanabe Pharma Corporation, Osaka, Japan
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22
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Abstract
Background Brachial–ankle pulse wave velocity (baPWV) and cardio-ankle vascular index (CAVI) are indices of arterial stiffness, and several studies have used these indices. However, there is no comprehensive review of these parameters in the prognostic significance. Methods The aim of this study was to review the articles exploring the prognostic significance of these parameters. Articles demonstrating independent significance after multivariate analysis on the Cox proportional hazards model were defined as “successful.” The success rate was compared using Fisher’s exact test. In addition, multivariate logistic regression analysis was performed to explore the independent determinants of the success of prognostic prediction. Results The success rate of the baPWV articles (65.7% [46/70]) tended to be higher than that of the CAVI articles (40.0% [6/15]; P=0.083). Multivariate analysis demonstrated that log (number of patients) (OR 11.20, 95% CI 2.45–51.70, P=0.002) and dialysis population (OR 0.28, 95% CI 0.08–0.94, P=0.039) were positive and negative independent determinants of the success of prognostic prediction, respectively. In addition, after redefining two studies as the absence of arteriosclerosis obliterans (ASO) exclusion, baPWV (OR 3.36, 95% CI 0.86–13.20, P=0.083) and the existence of exclusion criteria of ASO (OR 3.08, 95% CI 0.96–9.93, P=0.060) exhibited statistical tendency in the multivariate analysis. Conclusion This study demonstrated that the number of study participants and dialysis population were the independent determinants of the success of prognostic prediction. This study also showed the importance of exclusion criteria of ASO when using these indices. In addition, a prospective large-scale study to confirm the superiority in the prognostic prediction of these indices is warranted.
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Affiliation(s)
- Dai Ato
- Gakujutsu Shien Co., Ltd, Tokyo, Japan,
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Kinoshita M, Yokote K, Arai H, Iida M, Ishigaki Y, Ishibashi S, Umemoto S, Egusa G, Ohmura H, Okamura T, Kihara S, Koba S, Saito I, Shoji T, Daida H, Tsukamoto K, Deguchi J, Dohi S, Dobashi K, Hamaguchi H, Hara M, Hiro T, Biro S, Fujioka Y, Maruyama C, Miyamoto Y, Murakami Y, Yokode M, Yoshida H, Rakugi H, Wakatsuki A, Yamashita S. Japan Atherosclerosis Society (JAS) Guidelines for Prevention of Atherosclerotic Cardiovascular Diseases 2017. J Atheroscler Thromb 2018; 25:846-984. [PMID: 30135334 PMCID: PMC6143773 DOI: 10.5551/jat.gl2017] [Citation(s) in RCA: 497] [Impact Index Per Article: 82.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2018] [Accepted: 06/11/2018] [Indexed: 11/30/2022] Open
Affiliation(s)
| | - Koutaro Yokote
- Department of Diabetes, Metabolism and Endocrinology, Chiba University Graduate School of Medicine, Chiba, Japan
| | - Hidenori Arai
- National Center for Geriatrics and Gerontology, Aichi, Japan
| | - Mami Iida
- Department of Internal Medicine and Cardiology, Gifu Prefectural General Medical Center, Gifu, Japan
| | - Yasushi Ishigaki
- Division of Diabetes and Metabolism, Department of Internal Medicine, Iwate Medical University, Iwate, Japan
| | - Shun Ishibashi
- Division of Endocrinology and Metabolism, Department of Medicine, Jichi Medical University, Tochigi, Japan
| | - Seiji Umemoto
- Center for Integrated Medical Research, Hiroshima University Hospital, Hiroshima, Japan
| | | | - Hirotoshi Ohmura
- Department of Cardiovascular Medicine, Juntendo University, Tokyo, Japan
| | - Tomonori Okamura
- Preventive Medicine and Public Health, Keio University School of Medicine, Tokyo, Japan
| | - Shinji Kihara
- Biomedical Informatics, Osaka University, Osaka, Japan
| | - Shinji Koba
- Division of Cardiology, Department of Medicine, Showa University School of Medicine, Tokyo, Japan
| | - Isao Saito
- Department of Community Health Systems Nursing, Ehime University Graduate School of Medicine, Ehime, Japan
| | - Tetsuo Shoji
- Department of Vascular Medicine, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Hiroyuki Daida
- Department of Cardiovascular Medicine, Juntendo University, Tokyo, Japan
| | - Kazuhisa Tsukamoto
- Department of Internal Medicine, Teikyo University School of Medicine, Tokyo, Japan
| | - Juno Deguchi
- Department of Vascular Surgery, Saitama Medical Center, Saitama, Japan
| | - Seitaro Dohi
- Chief Health Management Department, Mitsui Chemicals Inc., Tokyo, Japan
| | - Kazushige Dobashi
- Department of Pediatrics, Showa University School of Medicine, Tokyo, Japan
| | | | - Masumi Hara
- Department of Internal Medicine, Mizonokuchi Hospital, Teikyo University School of Medicine, Kanagawa, Japan
| | - Takafumi Hiro
- Division of Cardiology, Department of Medicine, Nihon University School of Medicine, Tokyo, Japan
| | | | - Yoshio Fujioka
- Faculty of Nutrition, Division of Clinical Nutrition, Kobe Gakuin University, Hyogo, Japan
| | - Chizuko Maruyama
- Department of Food and Nutrition, Faculty of Human Sciences and Design, Japan Women's University, Tokyo, Japan
| | - Yoshihiro Miyamoto
- Department of Preventive Cardiology, National Cerebral and Cardiovascular Center, Osaka, Japan
| | | | - Masayuki Yokode
- Department of Clinical Innovative Medicine, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Hiroshi Yoshida
- Department of Laboratory Medicine, Jikei University Kashiwa Hospital, Chiba, Japan
| | - Hiromi Rakugi
- Department of Geriatric and General Medicine, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Akihiko Wakatsuki
- Department of Obstetrics and Gynecology, Aichi Medical University, Aichi, Japan
| | - Shizuya Yamashita
- Department of Community Medicine, Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Osaka, Japan
- Rinku General Medical Center, Osaka, Japan
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Park SY, Chin SO, Rhee SY, Oh S, Woo JT, Kim SW, Chon S. Cardio-Ankle Vascular Index as a Surrogate Marker of Early Atherosclerotic Cardiovascular Disease in Koreans with Type 2 Diabetes Mellitus. Diabetes Metab J 2018; 42:285-295. [PMID: 30113145 PMCID: PMC6107366 DOI: 10.4093/dmj.2017.0080] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2017] [Accepted: 04/07/2018] [Indexed: 12/01/2022] Open
Abstract
BACKGROUND Carotid artery intima medial thickness (IMT), brachial-ankle pulse wave velocity (baPWV), and ankle-brachial index (ABI) are commonly used surrogate markers of subclinical atherosclerosis in patients with type 2 diabetes mellitus (T2DM). The cardio-ankle vascular index (CAVI) is a complement to the baPWV, which is affected by blood pressure. However, it is unclear which marker is the most sensitive predictor of atherosclerotic cardiovascular disease (ASCVD). METHODS This was a retrospective non-interventional study that enrolled 219 patients with T2DM. The correlations among IMT, ABI, and CAVI as well as the relationship of these tests to the 10-year ASCVD risk were also analyzed. RESULTS Among the 219 patients, 39 (17.8%) had ASCVD. In the non-ASCVD group, CAVI correlated significantly with IMT after adjusting for confounding variables, but ABI was not associated with CAVI or IMT. The analyses after dividing the non-ASCVD group into three subgroups according to the CAVI score (<8, ≥8 and <9, and ≥9) demonstrated the significant increase in the mean IMT, 10-year ASCVD risk and number of metabolic syndrome risk factors, and decrease in the mean ABI in the high-CAVI group. A high CAVI was an independent risk factor in the non-ASCVD group for both a high 10-year ASCVD risk (≥7.5%; odds ratio [OR], 2.42; P<0.001) and atherosclerosis (mean IMT ≥1 mm; OR, 1.53; P=0.007). CONCLUSION In Korean patients with T2DM without ASCVD, CAVI was the most sensitive of several surrogate markers for the detection of subclinical atherosclerosis.
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Affiliation(s)
- So Young Park
- Department of Medicine, Graduate School of Medicine, Kyung Hee University, Seoul, Korea
| | - Sang Ook Chin
- Department of Endocrinology and Metabolism, Kyung Hee University School of Medicine, Seoul, Korea
| | - Sang Youl Rhee
- Department of Endocrinology and Metabolism, Kyung Hee University School of Medicine, Seoul, Korea
| | - Seungjoon Oh
- Department of Endocrinology and Metabolism, Kyung Hee University School of Medicine, Seoul, Korea
| | - Jeong Taek Woo
- Department of Endocrinology and Metabolism, Kyung Hee University School of Medicine, Seoul, Korea
| | - Sung Woon Kim
- Department of Endocrinology and Metabolism, Kyung Hee University School of Medicine, Seoul, Korea
| | - Suk Chon
- Department of Endocrinology and Metabolism, Kyung Hee University School of Medicine, Seoul, Korea.
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Abstract
Background The ankle-brachial index (ABI) and pulse wave velocity (PWV) are indices of atherosclerosis and arterial stiffness. The Japan-made measuring devices of those indices have spread widely because of their convenience and the significance of the parameters. However, studies that comprehensively discuss the various pitfalls in using these indices are not available. Methods This study presents several representative pitfalls in using the ABI and brachial-ankle PWV (baPWV) by showing the result sheets of the device, “the Vascular Profiler”. Furthermore, some considerations when utilizing these indices in the future are also discussed. Results Several diseases such as arteriosclerosis obliterans (ASO), arterial calcification in the lower limb, arterial stenosis in the right upper-limb, aortic valve diseases, arterial stenosis in the upper-limb of the contralateral side of the hemodialysis access, are the representative pitfalls when evaluating ABI and baPWV. Moreover, a measurement error is found to actually exist. Furthermore, same phenomena are considered most likely to occur when using other similar indices and devices. Conclusion The ABI and baPWV are the useful and significant biomarkers. Nevertheless, caution is sometimes necessary when interpreting them. Moreover, rigorous patient exclusion criteria should be considered when using those indices in the severely conditioned patient population. And the results of this study can be applied to enhance the literacy using other indices, such as the cardio-ankle vascular index and other similar devices.
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Affiliation(s)
- Dai Ato
- Gakujutsu Shien Co., Ltd., Tokyo, Japan
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26
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Clinical significance of an elevated ankle-brachial index differs depending on the amount of appendicular muscle mass: the J-SHIPP and Nagahama studies. Hypertens Res 2018; 41:354-362. [DOI: 10.1038/s41440-018-0020-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2017] [Revised: 09/09/2017] [Accepted: 09/27/2017] [Indexed: 12/19/2022]
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Miura T, Minamisawa M, Ueki Y, Abe N, Nishimura H, Hashizume N, Mochidome T, Harada M, Oguchi Y, Yoshie K, Shoin W, Saigusa T, Ebisawa S, Motoki H, Koyama J, Ikeda U, Kuwahara K. Impressive predictive value of ankle-brachial index for very long-term outcomes in patients with cardiovascular disease: IMPACT-ABI study. PLoS One 2017; 12:e0177609. [PMID: 28617815 PMCID: PMC5472275 DOI: 10.1371/journal.pone.0177609] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2017] [Accepted: 04/28/2017] [Indexed: 02/03/2023] Open
Abstract
Background The ankle—brachial index (ABI) is a marker of generalized atherosclerosis and is predictive of future cardiovascular events. However, few studies have assessed its relation to long-term future cardiovascular events, especially in patients with borderline ABI. We therefore evaluated the relationship between long-term future cardiovascular events and ABI. Methods In the IMPACT-ABI study, a single-center, retrospective cohort study, we enrolled 3131 consecutive patients (67 ± 13 years; 82% male) hospitalized for cardiovascular disease and measured ABI between January 2005 and December 2012. After excluding patients with an ABI > 1.4, the remaining 3056 patients were categorized as having low ABI (≤ 0.9), borderline ABI (0.91–0.99), or normal ABI (1.00–1.40). The primary endpoint was MACE (cardiovascular death, myocardial infarction [MI] and stroke). The secondary endpoints were cardiovascular death, MI, stroke, admission due to heart failure, and major bleeding. Results During a 4.8-year mean follow-up period, the incidences of MACE (low vs. borderline vs. normal: 32.9% vs. 25.0% vs. 14.6%, P<0.0001) and cardiovascular death (26.2% vs. 18.7% vs. 8.9%, P<0.0001) differed significantly across ABIs. The incidences of stroke (9.1% vs. 8.6% vs. 4.8%, P<0.0001) and heart failure (25.7% vs. 20.8% vs. 8.9%, P<0.0001) were significantly higher in the low and borderline ABI groups than in the normal ABI group. But the incidences of MI and major bleeding were similar in the borderline and normal ABI groups. The hazard ratios for MACE adjusted for traditional atherosclerosis risk factors were significantly higher in patients with low and borderline ABI than those with normal ABI (HR, 1.93; 95%CI: 1.44–2.59, P < 0.0001, HR, 1.54; 95% CI: 1.03–2.29, P = 0.035). Conclusions The incidence of long-term adverse events was markedly higher among patients with low or borderline ABI than among those with normal ABI. This suggests that more attention should be paid to patients with borderline ABIs, especially with regard to cardiovascular death, stroke, and heart failure.
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Affiliation(s)
- Takashi Miura
- Department of Cardiovascular Medicine, Shinshu University School of Medicine, Matsumoto, Japan
- * E-mail:
| | - Masatoshi Minamisawa
- Department of Cardiovascular Medicine, Shinshu University School of Medicine, Matsumoto, Japan
| | - Yasushi Ueki
- Department of Cardiovascular Medicine, Shinshu University School of Medicine, Matsumoto, Japan
| | - Naoyuki Abe
- Department of Cardiovascular Medicine, Shinshu University School of Medicine, Matsumoto, Japan
| | - Hitoshi Nishimura
- Department of Cardiovascular Medicine, Shinshu University School of Medicine, Matsumoto, Japan
| | - Naoto Hashizume
- Department of Cardiovascular Medicine, Shinshu University School of Medicine, Matsumoto, Japan
| | - Tomoaki Mochidome
- Department of Cardiovascular Medicine, Shinshu University School of Medicine, Matsumoto, Japan
| | - Mikiko Harada
- Department of Cardiovascular Medicine, Shinshu University School of Medicine, Matsumoto, Japan
| | - Yasutaka Oguchi
- Department of Cardiovascular Medicine, Shinshu University School of Medicine, Matsumoto, Japan
| | - Koji Yoshie
- Department of Cardiovascular Medicine, Shinshu University School of Medicine, Matsumoto, Japan
| | - Wataru Shoin
- Department of Cardiovascular Medicine, Shinshu University School of Medicine, Matsumoto, Japan
| | - Tatsuya Saigusa
- Department of Cardiovascular Medicine, Shinshu University School of Medicine, Matsumoto, Japan
| | - Soichiro Ebisawa
- Department of Cardiovascular Medicine, Shinshu University School of Medicine, Matsumoto, Japan
| | - Hirohiko Motoki
- Department of Cardiovascular Medicine, Shinshu University School of Medicine, Matsumoto, Japan
| | - Jun Koyama
- Department of Cardiovascular Medicine, Shinshu University School of Medicine, Matsumoto, Japan
| | - Uichi Ikeda
- Department of Cardiovascular Medicine, Shinshu University School of Medicine, Matsumoto, Japan
| | - Koichiro Kuwahara
- Department of Cardiovascular Medicine, Shinshu University School of Medicine, Matsumoto, Japan
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Kubota Y, Higashiyama A, Marumo M, Konishi M, Yamashita Y, Tashiro C, Okamura T, Miyamoto Y, Wakabayashi I. Detection of Subclinical Peripheral Artery Ischemia in Healthy Male Smokers by an Ankle-Brachial Index After Exercise: Sasayama Study. Angiology 2017; 68:769-775. [PMID: 28868915 DOI: 10.1177/0003319717694366] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
We investigated the relationship between smoking and the risk of nonnormal (≤0.99) ankle-brachial index (ABI) at rest and after ankle plantar flexion exercise in healthy male community dwellers. A cross-sectional study was performed including 228 Japanese men aged 40 to 64 years without a history of cardiovascular diseases. Participants were classified as never, ex-, and current smokers. We estimated the multivariate-adjusted odds ratios (ORs) for nonnormal ABI of ex- and current smokers in relation to never smokers after adjusting for age and other confounding factors. At rest, the prevalence of nonnormal ABI was not significantly different by smoking status. After exercise, the prevalence of nonnormal ABI increased from 1.8% to 11.5% in ex-smokers and from 3.8% to 17.0% in current smokers, while the prevalence did not significantly change in never smokers. The multivariate-adjusted OR for nonnormal ABI after ankle plantar flexion exercise, in relation to never smokers, was 3.85 (95% confidence interval [CI]: 0.79-18.9) for ex-smokers and 6.97 (95% CI: 1.32-36.7) for current smokers. Our results suggest that ABI after ankle plantar flexion exercise is useful for early detection of subclinical peripheral artery ischemia in male smokers without typical symptoms.
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Affiliation(s)
- Yoshimi Kubota
- 1 Department of Environmental and Preventive Medicine, Hyogo College of Medicine, Nishinomiya, Hyogo, Japan
| | - Aya Higashiyama
- 2 Department of Preventive Medicine and Epidemiologic Informatics, National Cerebral and Cardiovascular Center, Suita, Osaka, Japan
| | - Mikio Marumo
- 1 Department of Environmental and Preventive Medicine, Hyogo College of Medicine, Nishinomiya, Hyogo, Japan
| | - Masami Konishi
- 3 Division of Health, Department of Health and Welfare, Sasayama City Office, Sasayama, Hyogo, Japan
| | - Yoshiko Yamashita
- 3 Division of Health, Department of Health and Welfare, Sasayama City Office, Sasayama, Hyogo, Japan
| | - Chikara Tashiro
- 4 Sasayama Medical Center, Hyogo College of Medicine, Sasayama, Hyogo, Japan
| | - Tomonori Okamura
- 5 Department of Preventive Medicine and Public Health, School of Medicine, Keio University, Tokyo, Japan
| | - Yoshihiro Miyamoto
- 2 Department of Preventive Medicine and Epidemiologic Informatics, National Cerebral and Cardiovascular Center, Suita, Osaka, Japan
| | - Ichiro Wakabayashi
- 1 Department of Environmental and Preventive Medicine, Hyogo College of Medicine, Nishinomiya, Hyogo, Japan
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Early Detection System of Vascular Disease and Its Application Prospect. BIOMED RESEARCH INTERNATIONAL 2016; 2016:1723485. [PMID: 28042567 PMCID: PMC5155081 DOI: 10.1155/2016/1723485] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/10/2016] [Revised: 09/30/2016] [Accepted: 10/25/2016] [Indexed: 01/12/2023]
Abstract
Markers of imaging, structure, and function reflecting vascular damage, integrating a long time accumulation effect of traditional and unrecognized cardiovascular risk factors, can be regarded as surrogate endpoints of target organ damage before the occurrence of clinical events. Prevention of cardiovascular disease requires risk stratification and treatment of traditional risk factors, such as smoking, hypertension, hyperlipidemia, and diabetes. However, traditional risk stratification is not sufficient to provide accurate assessment of future cardiovascular events. Therefore, vascular injury related parameters obtained by ultrasound or other noninvasive devices, as a surrogate parameter of subclinical cardiovascular disease, can improve cardiovascular risk assessment and optimize the preventive treatment strategy. Thus, we will summarize the research progress and clinical application of early assessment technology of vascular diseases in the present review.
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Garg PK, Jorgensen NW, McClelland RL, Jenny NS, Criqui MH, Allison MA, Greenland P, Rosenson RS, Siscovick DS, Cushman M. Lipoprotein-associated phospholipase A 2 and risk of incident peripheral arterial disease in a multi-ethnic cohort: The Multi-Ethnic Study of Atherosclerosis. Vasc Med 2016; 22:5-12. [PMID: 28215109 DOI: 10.1177/1358863x16671424] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Prospective studies supporting a relationship between elevated lipoprotein-associated phospholipase A2 (Lp-PLA2) and incident peripheral arterial disease (PAD) are limited. We evaluated the association of Lp-PLA2 with incident PAD in a multi-ethnic cohort without clinical cardiovascular disease. A total of 4622 participants with measurement of Lp-PLA2 mass and Lp-PLA2 activity and an ankle-brachial index (ABI) between 0.9 and 1.4 were followed for the development of PAD (median follow-up = 9.3 years), defined as an ABI ⩽0.9 and decline from baseline ⩾0.15. There were 158 incident PAD events during follow-up. In adjusted logistic regression models, each higher standard deviation of both Lp-PLA2 activity and mass did not confer an increased risk of developing PAD [odds ratios, (95% confidence intervals)]: 0.92 (0.66-1.27) for Lp-PLA2 activity and 1.06 (0.85-1.34) for mass. Additionally, no significant interaction was found according to ethnicity: p=0.43 for Lp-PLA2 activity and p=0.55 for Lp-PLA2 mass. We found no evidence of an association between Lp-PLA2 and incident PAD.
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Affiliation(s)
- Parveen K Garg
- 1 Division of Cardiovascular Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Neal W Jorgensen
- 2 Department of Biostatistics, University of Washington, Seattle, WA, USA
| | - Robyn L McClelland
- 2 Department of Biostatistics, University of Washington, Seattle, WA, USA
| | - Nancy S Jenny
- 3 Department of Pathology and Laboratory Medicine, University of Vermont College of Medicine, Burlington, VT, USA
| | - Michael H Criqui
- 4 Department of Family Medicine & Public Health, University of California in San Diego, La Jolla, CA, USA
| | - Matthew A Allison
- 4 Department of Family Medicine & Public Health, University of California in San Diego, La Jolla, CA, USA
| | - Philip Greenland
- 5 Department of Medicine, Northwestern University, Chicago, IL, USA.,6 Department of Preventive Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Robert S Rosenson
- 7 Mount Sinai Heart, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | | | - Mary Cushman
- 3 Department of Pathology and Laboratory Medicine, University of Vermont College of Medicine, Burlington, VT, USA.,9 Department of Medicine, University of Vermont College of Medicine, Burlington, VT, USA
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31
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Hajibandeh S, Hajibandeh S, Shah S, Child E, Antoniou GA, Torella F. Prognostic significance of ankle brachial pressure index: A systematic review and meta-analysis. Vascular 2016; 25:208-224. [PMID: 27411571 DOI: 10.1177/1708538116658392] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Purpose To synthesize and quantify the excess risk of morbidity and mortality in individuals with low ankle-brachial pressure index. Methods Electronic databases were searched to identify studies investigating morbidity and mortality outcomes in individuals undergoing ankle-brachial pressure index measurement. Meta-analysis of the outcomes was performed using fixed- or random-effects models. Uncertainties related to varying follow-up periods among the studies were resolved by meta-analysis of time-to-event outcomes. Results Forty-three observational cohort studies, enrolling 94,254 participants, were selected. A low ankle-brachial pressure index (<0.9) was associated with a significant risk of all-cause mortality (risk ratio: 2.52, 95% CI 2.26-2.82, P < 0.00001); cardiovascular mortality (risk ratio: 2.94, 95% CI 2.72-3.18, P < 0.00001); cerebrovascular event (risk ratio: 2.17, 95% CI 1.90-2.47, P < 0.00001); myocardial infarction (risk ratio: 2.28, 95% CI 2.07-2.51, P < 0.00001); fatal myocardial infarction (risk ratio: 2.81, 95% CI 2.33-3.40, P < 0.00001); fatal stroke (risk ratio: 2.28, 95% CI 1.80-2.89, P < 0.00001); and the composite of myocardial infarction, stroke, and death (risk ratio: 2.29, 95% CI 1.87-2.81, P < 0.00001). Similar findings resulted from analyses of individuals with asymptomatic PAD, individuals with cardiovascular or cerebrovascular co-morbidity, and patients with diabetes. Conclusions A low ankle-brachial pressure index is associated with an increased risk of subsequent cardiovascular and cerebrovascular morbidity and mortality. Randomised controlled trials are required to investigate the effectiveness of screening for PAD in asymptomatic and undiagnosed individuals and to evaluate benefits of early treatment of screen-detected PAD.
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Affiliation(s)
- Shahab Hajibandeh
- 1 Liverpool Vascular and Endovascular Service, Royal Liverpool University Hospital & University Hospital Aintree, Liverpool, UK
| | - Shahin Hajibandeh
- 1 Liverpool Vascular and Endovascular Service, Royal Liverpool University Hospital & University Hospital Aintree, Liverpool, UK
| | - Sohan Shah
- 1 Liverpool Vascular and Endovascular Service, Royal Liverpool University Hospital & University Hospital Aintree, Liverpool, UK
| | - Emma Child
- 2 Library Resource & Information Centre, University Hospital Aintree, Liverpool, UK
| | - George A Antoniou
- 3 Department of Vascular and Endovascular Surgery, The Royal Oldham Hospital, The Pennine Acute Hospitals NHS Trust, Manchester, UK
| | - Francesco Torella
- 1 Liverpool Vascular and Endovascular Service, Royal Liverpool University Hospital & University Hospital Aintree, Liverpool, UK
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Iwamoto A, Kajikawa M, Maruhashi T, Iwamoto Y, Oda N, Kishimoto S, Matsui S, Kihara Y, Chayama K, Goto C, Noma K, Aibara Y, Nakashima A, Higashi Y. Vascular Function and Intima-media Thickness of a Leg Artery in Peripheral Artery Disease: A Comparison of Buerger Disease and Atherosclerotic Peripheral Artery Disease. J Atheroscler Thromb 2016; 23:1261-1269. [PMID: 27169920 PMCID: PMC5113743 DOI: 10.5551/jat.35436] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
Aim: Both vascular function and structure are independent predictors of cardiovascular events. The purpose of this study was to evaluate vascular function and structure of a leg artery in patients with peripheral artery disease (PAD). Methods: We measured flow-mediated vasodilatation (FMD) and nitroglycerine-induced vasodilation (NID) as indices of vascular function and intima-media thickness (IMT) as an index of vascular structure of the popliteal artery in 100 subjects, including 20 patients with Buerger disease and 30 patients with atherosclerotic PAD, 20 age- and sex-matched subjects without Buerger disease (control group) and 30 age- and sex-matched patients without atherosclerotic PAD (control group). Results: IMT was significantly larger in the Buerger group than in the control group (Buerger, 0.63 ± 0.20 mm; control, 0.50 ± 0.07 mm; P = 0.01), whereas there were no significant differences in FMD and NID between the two groups. IMT was significantly larger in the atherosclerotic PAD group than in the control group (atherosclerotic PAD, 0.80 ± 0.22 mm; control, 0.65 ± 0.14 mm; P < 0.01), and FMD and NID were significantly smaller in the atherosclerotic PAD group than in the control group (FMD: atherosclerotic PAD, 3.9% ± 1.1%; control, 5.0% ± 1.8%; P < 0.01; and NID: atherosclerotic PAD, 6.1% ± 2.0%; control, 8.4% ± 2.1%; P < 0.01). Conclusion: These findings suggest that vascular function is preserved in patients with Buerger disease and that both vascular function and vascular structure are impaired in patients with atherosclerotic PAD.
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Affiliation(s)
- Akimichi Iwamoto
- Department of Cardiovascular Medicine, Graduate School of Biomedical and Health Sciences, Hiroshima University
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Qiu J, Zhou Y, Yang X, Zhang Y, Li Z, Yan N, Wang Y, Ge S, Wu S, Zhao X, Wang W. The association between ankle-brachial index and asymptomatic cranial-carotid stenosis: a population-based, cross-sectional study of 5440 Han Chinese. Eur J Neurol 2016; 23:757-62. [PMID: 26787310 DOI: 10.1111/ene.12935] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2015] [Accepted: 11/04/2015] [Indexed: 02/01/2023]
Abstract
BACKGROUND AND PURPOSE Routine screening for asymptomatic cranial-carotid stenosis (ACCS) is controversial and recommendation in clinical practice is vague. The ankle-brachial index (ABI) is reported as a predictor for cardiovascular disease. However, there is a scarcity of data about the association between abnormal ABI and ACCS. A population-based cross-sectional study was conducted to explore the relationship between ABI and ACCS. METHODS A sample of 5440 Chinese adults aged 40-94 years old was recruited from 2010 to 2011. The ABI was measured using a portable Doppler device and ACCS was evaluated by bilateral carotid duplex ultrasound and portable examination devices. A logistic regression model was used to analyse the association between ABI and ACCS after adjusting for potential confounding factors. RESULTS A low ABI was associated with ACCS [odds ratio (OR) 1.95, 95% confidence interval (CI) 1.42-2.67] after adjusting for potential confounders. When the data were stratified by age and sex, the correlation remained statistically significant in the male (OR 2.32, 95% CI 1.60-3.37) and elderly (OR 3.07, 95% CI 1.97-4.78) subgroups compared to the female (OR 1.26, 95% CI 0.67-2.39) and middle-aged groups (OR 1.27, 95% CI 0.77-2.12), respectively. CONCLUSION This study demonstrated that low ABI is a significant risk factor for ACCS in male and elderly Chinese adults.
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Affiliation(s)
- J Qiu
- School of Public Health, Ningxia Medical University, Yinchuan, China
| | - Y Zhou
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - X Yang
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Y Zhang
- School of Public Health, Ningxia Medical University, Yinchuan, China
| | - Z Li
- Department of Cardiology, Tangshan People's Hospital, Hebei United University, Tangshan, China
| | - N Yan
- Beijing Municipal Key Laboratory of Clinical Epidemiology, School of Public Health, Capital Medical University, Beijing, China
| | - Y Wang
- Beijing Municipal Key Laboratory of Clinical Epidemiology, School of Public Health, Capital Medical University, Beijing, China
| | - S Ge
- Beijing Municipal Key Laboratory of Clinical Epidemiology, School of Public Health, Capital Medical University, Beijing, China
| | - S Wu
- Department of Cardiology, Kailuan Hospital, Hebei United University, Tangshan, China
| | - X Zhao
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - W Wang
- School of Public Health, Ningxia Medical University, Yinchuan, China.,Beijing Municipal Key Laboratory of Clinical Epidemiology, School of Public Health, Capital Medical University, Beijing, China.,School of Medical Sciences, Edith Cowan University, Perth, WA, Australia
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Abstract
New data on the epidemiology of peripheral artery disease (PAD) are available, and they should be integrated with previous data. We provide an updated, integrated overview of the epidemiology of PAD, a focused literature review was conducted on the epidemiology of PAD. The PAD results were grouped into symptoms, diagnosis, prevalence, and incidence both in the United States and globally, risk factors, progression, coprevalence with other atherosclerotic disease, and association with incident cardiovascular morbidity and mortality. The most common symptom of PAD is intermittent claudication, but noninvasive measures, such as the ankle-brachial index, show that asymptomatic PAD is several times more common in the population than intermittent claudication. PAD prevalence and incidence are both sharply age-related, rising >10% among patients in their 60s and 70s. With aging of the global population, it seems likely that PAD will be increasingly common in the future. Prevalence seems to be higher among men than women for more severe or symptomatic disease. The major risk factors for PAD are similar to those for coronary and cerebrovascular disease, with some differences in the relative importance of factors. Smoking is a particularly strong risk factor for PAD, as is diabetes mellitus, and several newer risk markers have shown independent associations with PAD. PAD is strongly associated with concomitant coronary and cerebrovascular diseases. After adjustment for known cardiovascular disease risk factors, PAD is associated with an increased risk of incident coronary and cerebrovascular disease morbidity and mortality.
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Affiliation(s)
- Michael H Criqui
- From the Division of Preventive Medicine, Department of Family and Preventive Medicine, Division of Cardiology, Department of Medicine, University of California, San Diego, La Jolla, CA (M.H.C.); Department of Cardiology, Dupuytren University Hospital, Limoges, France (V.A.); and INSERM 1094, Tropical Neuroepidemiology, Limoges School of Medicine, Limoges, France (V.A.).
| | - Victor Aboyans
- From the Division of Preventive Medicine, Department of Family and Preventive Medicine, Division of Cardiology, Department of Medicine, University of California, San Diego, La Jolla, CA (M.H.C.); Department of Cardiology, Dupuytren University Hospital, Limoges, France (V.A.); and INSERM 1094, Tropical Neuroepidemiology, Limoges School of Medicine, Limoges, France (V.A.)
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35
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Violi F, Pastori D, Perticone F, Hiatt WR, Sciacqua A, Basili S, Proietti M, Corazza GR, Lip GYH, Pignatelli P. Relationship between low Ankle-Brachial Index and rapid renal function decline in patients with atrial fibrillation: a prospective multicentre cohort study. BMJ Open 2015; 5:e008026. [PMID: 25998039 PMCID: PMC4442172 DOI: 10.1136/bmjopen-2015-008026] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
OBJECTIVE To investigate the relationship between Ankle-Brachial Index (ABI) and renal function progression in patients with atrial fibrillation (AF). DESIGN Observational prospective multicentre cohort study. SETTING Atherothrombosis Center of I Clinica Medica of 'Sapienza' University of Rome; Department of Medical and Surgical Sciences of University Magna Græcia of Catanzaro; Atrial Fibrillation Registry for Ankle-Brachial Index Prevalence Assessment-Collaborative Italian Study. PARTICIPANTS 897 AF patients on treatment with vitamin K antagonists. MAIN OUTCOME MEASURES The relationship between basal ABI and renal function progression, assessed by the estimated Glomerular Filtration Rate (eGFR) calculated with the CKD-EPI formula at baseline and after 2 years of follow-up. The rapid decline in eGFR, defined as a decline in eGFR >5 mL/min/1.73 m(2)/year, and incident eGFR<60 mL/min/1.73 m(2) were primary and secondary end points, respectively. RESULTS Mean age was 71.8±9.0 years and 41.8% were women. Low ABI (ie, ≤0.90) was present in 194 (21.6%) patients. Baseline median eGFR was 72.7 mL/min/1.73 m(2), and 28.7% patients had an eGFR<60 mL/min/1.73 m(2). Annual decline of eGFR was -2.0 (IQR -7.4/-0.4) mL/min/1.73 m(2)/year, and 32.4% patients had a rapid decline in eGFR. Multivariable logistic regression analysis showed that ABI ≤0.90 (OR 1.516 (95% CI 1.075 to 2.139), p=0.018) and arterial hypertension (OR 1.830 95% CI 1.113 to 3.009, p=0.017) predicted a rapid eGFR decline, with an inverse association for angiotensin converting enzyme (ACE) inhibitors/angiotensin receptor blockers (OR 0.662 95% CI 0.464 to 0.944, p=0.023). Among the 639 patients with AF with eGFR >60 mL/min/1.73 m(2), 153 (23.9%) had a reduction of the eGFR <60 mL/min/1.73 m(2). ABI ≤0.90 was also an independent predictor for incident eGFR<60 mL/min/1.73 m(2) (HR 1.851, 95% CI 1.205 to 2.845, p=0.005). CONCLUSIONS In patients with AF, an ABI ≤0.90 is independently associated with a rapid decline in renal function and incident eGFR<60 mL/min/1.73 m(2). ABI measurement may help identify patients with AF at risk of renal function deterioration. TRIAL REGISTRATION NUMBER NCT01161251.
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Affiliation(s)
- Francesco Violi
- Department of Internal Medicine and Medical Specialties, I Clinica Medica, Atherothrombosis Center, Sapienza University of Rome, Rome, Italy
| | - Daniele Pastori
- Department of Internal Medicine and Medical Specialties, I Clinica Medica, Atherothrombosis Center, Sapienza University of Rome, Rome, Italy
| | - Francesco Perticone
- Department of Medical and Surgical Sciences, University Magna Græcia of Catanzaro, Catanzaro, Italy
| | - William R Hiatt
- Division of Cardiology, University of Colorado School of Medicine and CPC Clinical Research, Aurora, Colorado, USA
| | - Angela Sciacqua
- Department of Medical and Surgical Sciences, University Magna Græcia of Catanzaro, Catanzaro, Italy
| | - Stefania Basili
- Department of Internal Medicine and Medical Specialties, I Clinica Medica, Atherothrombosis Center, Sapienza University of Rome, Rome, Italy
| | - Marco Proietti
- Department of Internal Medicine and Medical Specialties, I Clinica Medica, Atherothrombosis Center, Sapienza University of Rome, Rome, Italy
| | - Gino R Corazza
- First Department of Internal Medicine, Fondazione IRCCS Policlinico San Matteo, University of Pavia, Pavia, Italy
| | - Gregory Y H Lip
- Centre for Cardiovascular Sciences, University of Birmingham, Birmingham, UK
| | - Pasquale Pignatelli
- Department of Internal Medicine and Medical Specialties, I Clinica Medica, Atherothrombosis Center, Sapienza University of Rome, Rome, Italy
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de Oliveira DC, Correia A, Nascimento Neto J, Gurgel M, Sarinho FW, Victor EG. Association Between Ankle-Brachial Index and Coronary Lesions Assessed by Coronary Angiography. Cardiol Res 2015; 6:216-220. [PMID: 28197228 PMCID: PMC5295556 DOI: 10.14740/cr376w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/13/2015] [Indexed: 01/11/2023] Open
Abstract
Background The ankle-brachial index (ABI) is a simple, non-invasive, and inexpensive method used in the diagnosis of peripheral arterial disease (PAD) and can identify individuals at risk for cardiovascular disease in other arteries of the body, especially the coronary and carotid arteries. The primary objective of this study was to assess whether patients with an ABI < 0.9 have more severe coronary artery disease detected on coronary angiography compared to patients with a normal ABI. Methods This is a prospective, analytical, cross-sectional study that was performed from July 1, 2013 to June 31, 2014 that recruited 163 patients (101 men (62%) and 62 women (38%)) according to the inclusion and exclusion criteria. All patients underwent coronary angiography, and then ABI measurements were performed. Pearson’s Chi-square and Student’s t-tests were used to compare variables between groups. The Poisson regression model was used to evaluate whether ABI was an independent predictor of stenoses > 50%. Results The prevalence of ABI < 0.9 was 9.8%. Patients with an ABI < 0.9 had a higher prevalence of stenoses ≥ 50% in the left anterior descendant (LAD) (68.7% vs. 36%, P = 0.02) and left main (8.7% vs. 0.6%, P < 0.001) than those with a normal ABI. On multivariate Poisson regression, an ABI < 0.9 was an independent predictor of stenosis ≥ 50% in the LAD (odds ratio (OR): 2.05 (1.39 - 3.04), P < 0.001). Conclusions Patients with an ABI < 0.9 had a higher prevalence of stenoses ≥ 50% in the LAD and left main than those with a normal ABI. An abnormal ABI was an independent predictor of lesions ≥ 50% in LAD.
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Affiliation(s)
| | - Augusto Correia
- Hospital of Clinics, Federal University of Pernambuco, Recife, PE, Brazil
| | | | - Myrtson Gurgel
- Hospital of Clinics, Federal University of Pernambuco, Recife, PE, Brazil
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Zhou W, Ye SD. Relationship between serum 25-hydroxyvitamin D and lower extremity arterial disease in type 2 diabetes mellitus patients and the analysis of the intervention of vitamin D. J Diabetes Res 2015; 2015:815949. [PMID: 25922846 PMCID: PMC4397474 DOI: 10.1155/2015/815949] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2015] [Revised: 03/06/2015] [Accepted: 03/11/2015] [Indexed: 01/18/2023] Open
Abstract
The aim of this study was to explore the relationship between serum 25-hydroxyvitamin D [25(OH)D] concentrations and lower extremity arterial disease (LEAD) in type 2 diabetes mellitus (T2DM) patients and to investigate the intervention effect of vitamin D. 145 subjects were assigned to a control group (Group NC), T2DM group (Group DM1), and T2DM complicated with LEAD group (Group DM2); then Group DM2 were randomly divided into Group DM3 who received oral hypoglycemic agents and Group DM4 who received oral hypoglycemic drugs and vitamin D3 therapy. Compared to Group NC, 25(OH)D was significantly lower in Group DM2 and marginally lower in Group DM1. In contrast to baseline and Group DM3, 25(OH)D rose while low density lipoprotein (LDL), retinol binding protein 4 (RBP4), and HbA1c significantly lowered in Group DM4. Statistical analysis revealed that 25(OH)D had a negative correlation with RBP4, duration, HbA1c, homeostasis model assessment for insulin resistance (HOMA-IR), and fasting plasma glucose (FPG). LDL, systolic blood pressure (SBP), FPG, and smoking were risk factors of LEAD while high density lipoprotein (HDL) and 25(OH)D were protective ones. Therefore, we deduced that low level of 25(OH)D is significantly associated with the occurrence of T2DM complicated with LEAD.
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Affiliation(s)
- Wan Zhou
- Department of Endocrinology, Anhui Provincial Hospital Affiliated to Anhui Medical University, Hefei, Anhui 230001, China
| | - Shan-Dong Ye
- Department of Endocrinology, Anhui Provincial Hospital Affiliated to Anhui Medical University, Hefei, Anhui 230001, China
- *Shan-Dong Ye:
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