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Meng Y, Liu L, Chen X, Zhao L, She H, Zhang W, Zhang J, Qin X, Li J, Xu X, Wang B, Hou F, Tang G, Liao R, Huo Y, Li J, Yang L. Associations between brachial-ankle pulse wave velocity and hypertensive retinopathy in treated hypertensive adults: Results from the China Stroke Primary Prevention Trial (CSPPT). J Clin Hypertens (Greenwich) 2024; 26:724-734. [PMID: 38683601 PMCID: PMC11180693 DOI: 10.1111/jch.14820] [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: 12/02/2023] [Revised: 03/28/2024] [Accepted: 03/31/2024] [Indexed: 05/01/2024]
Abstract
Although the association between persistent hypertension and the compromise of both micro- and macro-circulatory functions is well recognized, a significant gap in quantitative investigations exploring the interplay between microvascular and macrovascular injuries still exists. In this study, the authors looked into the relationship between brachial-ankle pulse wave velocity (baPWV) and hypertensive retinopathy in treated hypertensive adults. The authors conducted a cross-sectional study of treated hypertensive patients with the last follow-up data from the China Stoke Primary Prevention Trial (CSPPT) in 2013. With the use of PWV/ABI instruments, baPWV was automatically measured. The Keith-Wagener-Barker classification was used to determine the diagnosis of hypertensive retinopathy. The odds ratio (OR) and 95% confidence interval (CI) for the connection between baPWV and hypertensive retinopathy were determined using multivariable logistic regression models. The OR curves were created using a multivariable-adjusted restricted cubic spline model to investigate any potential non-linear dose-response relationships between baPWV and hypertensive retinopathy. A total of 8514 (75.5%) of 11,279 participants were diagnosed with hypertensive retinopathy. The prevalence of hypertensive retinopathy increased from the bottom quartile of baPWV to the top quartile: quartile 1: 70.7%, quartile 2: 76.1%, quartile 3: 76.7%, quartile 4: 78.4%. After adjusting for potential confounders, baPWV was positively associated with hypertensive retinopathy (OR = 1.05, 95% CI, 1.03-1.07, p < .001). Compared to those in the lowest baPWV quartile, those in the highest baPWV quartile had an odds ratio for hypertensive retinopathy of 1.61 (OR = 1.61, 95% CI: 1.37-1.89, p < .001). Two-piece-wise logistic regression model demonstrated a nonlinear relationship between baPWV and hypertensive retinopathy with an inflection point of 17.1 m/s above which the effect was saturated .
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Affiliation(s)
- Ying Meng
- Department of OphthalmologyPeking University First HospitalBeijingChina
- Department of OphthalmologyPeking University International HospitalBeijingChina
| | - Lishun Liu
- Graduate School at ShenzhenTsinghua UniversityBeijingChina
| | - Xuling Chen
- Department of Ophthalmologythe First Affiliated Hospital of Fujian Medical UniversityFuzhouChina
| | - Liang Zhao
- Department of OphthalmologyPeking University First HospitalBeijingChina
| | - Haicheng She
- Beijing Tongren Eye Center, Beijing Tongren HospitalCapital Medical UniversityBeijingChina
- Beijing Ophthalmology and Visual Science Key LaboratoryBeijingChina
| | - Wenbo Zhang
- Department of OphthalmologyPeking University First HospitalBeijingChina
| | - Jing Zhang
- Department of OphthalmologyPeking University First HospitalBeijingChina
| | - Xianhui Qin
- National Clinical Research Center for Kidney Disease, State Key Laboratory for Organ Failure Research, Division of Nephrology, Nanfang HospitalSouthern Medical UniversityGuangzhouChina
| | - Jianping Li
- Department of CardiologyPeking University First HospitalBeijingChina
| | - Xiping Xu
- National Clinical Research Center for Kidney Disease, State Key Laboratory for Organ Failure Research, Division of Nephrology, Nanfang HospitalSouthern Medical UniversityGuangzhouChina
| | - Binyan Wang
- School of Health AdministrationAnhui UniversityHefeiChina
| | - Fanfan Hou
- National Clinical Research Center for Kidney Disease, State Key Laboratory for Organ Failure Research, Division of Nephrology, Nanfang HospitalSouthern Medical UniversityGuangzhouChina
| | - Genfu Tang
- School of Health AdministrationAnhui UniversityHefeiChina
| | - Rongfeng Liao
- Department of Ophthalmologythe First Affiliated Hospital of Anhui Medical UniversityHefeiChina
| | - Yong Huo
- Department of CardiologyPeking University First HospitalBeijingChina
| | - Jun Li
- Department of OphthalmologyPeking University First HospitalBeijingChina
| | - Liu Yang
- Department of OphthalmologyPeking University First HospitalBeijingChina
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Shahbad R, Pipinos M, Jadidi M, Desyatova A, Gamache J, MacTaggart J, Kamenskiy A. Structural and Mechanical Properties of Human Superficial Femoral and Popliteal Arteries. Ann Biomed Eng 2024; 52:794-815. [PMID: 38321357 DOI: 10.1007/s10439-023-03435-3] [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: 10/02/2023] [Accepted: 12/26/2023] [Indexed: 02/08/2024]
Abstract
The femoropopliteal artery (FPA) is the main artery in the lower limb. It supplies blood to the leg muscles and undergoes complex deformations during limb flexion. Atherosclerotic disease of the FPA (peripheral arterial disease, PAD) is a major public health burden, and despite advances in surgical and interventional therapies, the clinical outcomes of PAD repairs continue to be suboptimal, particularly in challenging calcified lesions and biomechanically active locations. A better understanding of human FPA mechanical and structural characteristics in relation to age, risk factors, and the severity of vascular disease can help develop more effective and longer-lasting treatments through computational modeling and device optimization. This review aims to summarize recent research on the main biomechanical and structural properties of human superficial femoral and popliteal arteries that comprise the FPA and describe their anatomy, composition, and mechanical behavior under different conditions.
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Affiliation(s)
- Ramin Shahbad
- Department of Biomechanics, University of Nebraska at Omaha, Biomechanics Research Building, Omaha, NE, 68182, USA
| | - Margarita Pipinos
- Department of Biomechanics, University of Nebraska at Omaha, Biomechanics Research Building, Omaha, NE, 68182, USA
| | - Majid Jadidi
- Department of Biomechanics, University of Nebraska at Omaha, Biomechanics Research Building, Omaha, NE, 68182, USA
| | - Anastasia Desyatova
- Department of Biomechanics, University of Nebraska at Omaha, Biomechanics Research Building, Omaha, NE, 68182, USA
| | - Jennifer Gamache
- Department of Surgery, University of Nebraska Medical Center, Omaha, NE, 68198, USA
| | - Jason MacTaggart
- Department of Surgery, University of Nebraska Medical Center, Omaha, NE, 68198, USA
| | - Alexey Kamenskiy
- Department of Biomechanics, University of Nebraska at Omaha, Biomechanics Research Building, Omaha, NE, 68182, USA.
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Ejiri K, Ding N, Kim E, Honda Y, Cainzos‐Achirica M, Tanaka H, Howard‐Claudio CM, Butler KR, Hughes TM, Van't Hof JR, Meyer ML, Blaha MJ, Matsushita K. Association of Segment-Specific Pulse Wave Velocity With Vascular Calcification: The ARIC (Atherosclerosis Risk in Communities) Study. J Am Heart Assoc 2024; 13:e031778. [PMID: 38214278 PMCID: PMC10926832 DOI: 10.1161/jaha.123.031778] [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: 08/14/2023] [Accepted: 12/06/2023] [Indexed: 01/13/2024]
Abstract
BACKGROUND Pulse wave velocity (PWV) is a noninvasive measure of arterial stiffness and predictor of cardiovascular disease. However, the association between PWV and vascular calcification across different vascular beds has not been fully investigated. This study aimed to quantify the association between PWV and multiterritory calcification and to explore whether PWV can identify individuals with vascular calcification beyond traditional risk factors. METHODS AND RESULTS Among 1351 older adults (mean age, 79.2 years [SD, 4.1]) from the ARIC (Atherosclerosis Risk in Communities) study, we measured segment-specific PWVs: heart-carotid, heart-femoral, carotid-femoral, heart-ankle, brachial-ankle, and femoral-ankle. Dependent variables were high calcium score (≥75th percentile of Agatston score) across different vascular beds: coronary arteries, aortic valve ring, aortic valve, mitral valve, ascending aorta, and descending aorta. Quartiles of carotid-femoral, heart-femoral, heart-ankle, and brachial-ankle PWV were significantly associated with coronary artery calcium (eg, adjusted odds ratio [OR] for the highest versus lowest quartile of carotid-femoral PWV, 1.84 [95% CI, 1.24-2.74]). Overall, PWVs were most strongly associated with descending aorta calcification, with significant results for carotid-femoral, heart-femoral, heart-ankle, and brachial-ankle PWV (eg, adjusted OR for the highest versus lowest quartile of carotid-femoral PWV, 3.99 [95% CI, 2.61-6.17]). In contrast, femoral-ankle PWV was inversely associated with descending aorta calcification. Some PWVs improved the discrimination of coronary artery calcium and descending aorta calcification beyond traditional risk factors. CONCLUSIONS The associations of PWV with vascular calcification varied substantially across segments, with descending aorta calcification most closely linked to PWVs. Our study suggests that some PWVs, especially carotid-femoral PWV, are helpful to identify individuals with coronary artery calcium and descending aorta calcification.
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Affiliation(s)
- Kentaro Ejiri
- Department of EpidemiologyJohns Hopkins Bloomberg School of Public HealthBaltimoreMD
| | - Ning Ding
- Yale New Haven Health Bridgeport HospitalNew HavenCT
| | | | - Yasuyuki Honda
- Department of EpidemiologyJohns Hopkins Bloomberg School of Public HealthBaltimoreMD
| | | | - Hirofumi Tanaka
- University of Texas at Austin, Kinesiology and Health EducationAustinTX
| | | | - Kenneth R. Butler
- Department of MedicineUniversity of Mississippi Medical CenterJacksonMS
| | - Timothy M. Hughes
- Department of Internal MedicineWake Forest University School of MedicineWinston‐SalemNC
| | | | | | - Michael J. Blaha
- Johns Hopkins Ciccarone Center for the Prevention of Cardiovascular DiseaseBaltimoreMD
| | - Kunihiro Matsushita
- Department of EpidemiologyJohns Hopkins Bloomberg School of Public HealthBaltimoreMD
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Shah AM, Myhre PL, Arthur V, Dorbala P, Rasheed H, Buckley LF, Claggett B, Liu G, Ma J, Nguyen NQ, Matsushita K, Ndumele C, Tin A, Hveem K, Jonasson C, Dalen H, Boerwinkle E, Hoogeveen RC, Ballantyne C, Coresh J, Omland T, Yu B. Large scale plasma proteomics identifies novel proteins and protein networks associated with heart failure development. Nat Commun 2024; 15:528. [PMID: 38225249 PMCID: PMC10789789 DOI: 10.1038/s41467-023-44680-3] [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: 03/02/2023] [Accepted: 12/21/2023] [Indexed: 01/17/2024] Open
Abstract
Heart failure (HF) causes substantial morbidity and mortality but its pathobiology is incompletely understood. The proteome is a promising intermediate phenotype for discovery of novel mechanisms. We measured 4877 plasma proteins in 13,900 HF-free individuals across three analysis sets with diverse age, geography, and HF ascertainment to identify circulating proteins and protein networks associated with HF development. Parallel analyses in Atherosclerosis Risk in Communities study participants in mid-life and late-life and in Trøndelag Health Study participants identified 37 proteins consistently associated with incident HF independent of traditional risk factors. Mendelian randomization supported causal effects of 10 on HF, HF risk factors, or left ventricular size and function, including matricellular (e.g. SPON1, MFAP4), senescence-associated (FSTL3, IGFBP7), and inflammatory (SVEP1, CCL15, ITIH3) proteins. Protein co-regulation network analyses identified 5 modules associated with HF risk, two of which were influenced by genetic variants that implicated trans hotspots within the VTN and CFH genes.
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Affiliation(s)
- Amil M Shah
- Division of Cardiology, University of Texas Southwestern Medical Center, Dallas, TX, USA.
- Division of Cardiovascular Medicine, Brigham and Women's Hospital, Boston, MA, USA.
| | - Peder L Myhre
- Akershus University Hospital and K.G. Jebsen Center for Cardiac Biomarkers, University of Oslo, Oslo, Norway
| | - Victoria Arthur
- Division of Cardiology, University of Texas Southwestern Medical Center, Dallas, TX, USA
- Division of Cardiovascular Medicine, Brigham and Women's Hospital, Boston, MA, USA
| | - Pranav Dorbala
- Division of Cardiovascular Medicine, Brigham and Women's Hospital, Boston, MA, USA
| | - Humaira Rasheed
- Akershus University Hospital and K.G. Jebsen Center for Cardiac Biomarkers, University of Oslo, Oslo, Norway
- K.G. Jebsen Center for Genetic Epidemiology, Department of Public Health and Nursing, NTNU, Norwegian University of Science and Technology, Trondheim, Norway
- Department of Public Health and Nursing, HUNT Research Center, Norwegian University of Science and Technology, Trondheim, Norway
| | - Leo F Buckley
- Department of Pharmacy, Brigham and Women's Hospital, Boston, MA, USA
| | - Brian Claggett
- Division of Cardiovascular Medicine, Brigham and Women's Hospital, Boston, MA, USA
| | - Guning Liu
- Department of Epidemiology, Human Genetics, and Environmental Sciences, University of Texas Health Sciences Center at Houston, Houston, TX, USA
| | - Jianzhong Ma
- Department of Epidemiology, Human Genetics, and Environmental Sciences, University of Texas Health Sciences Center at Houston, Houston, TX, USA
| | - Ngoc Quynh Nguyen
- Department of Epidemiology, Human Genetics, and Environmental Sciences, University of Texas Health Sciences Center at Houston, Houston, TX, USA
| | - Kunihiro Matsushita
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Chiadi Ndumele
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Adrienne Tin
- University of Mississippi Medical Center, Jackson, MS, USA
| | - Kristian Hveem
- Department of Public Health and Nursing, HUNT Research Center, Norwegian University of Science and Technology, Trondheim, Norway
| | - Christian Jonasson
- Department of Public Health and Nursing, HUNT Research Center, Norwegian University of Science and Technology, Trondheim, Norway
| | - Håvard Dalen
- Department of Circulation and Medical Imaging, Norwegian University of Science and Technology, Trondheim, Norway
- Clinic of Cardiology, St Olavs University Hospital, Trondheim, Norway
- Department of Internal Medicine, Levanger Hospital, Levanger, Norway
| | - Eric Boerwinkle
- Department of Epidemiology, Human Genetics, and Environmental Sciences, University of Texas Health Sciences Center at Houston, Houston, TX, USA
| | - Ron C Hoogeveen
- Division of Cardiology, Baylor College of Medicine, Houston, TX, USA
| | | | - Josef Coresh
- Departments of Medicine and Population Health, NYU Langone Health, New York, NY, USA
| | - Torbjørn Omland
- Akershus University Hospital and K.G. Jebsen Center for Cardiac Biomarkers, University of Oslo, Oslo, Norway
| | - Bing Yu
- Department of Epidemiology, Human Genetics, and Environmental Sciences, University of Texas Health Sciences Center at Houston, Houston, TX, USA
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Peter-Marske KM, Meyer M, Tanaka H, Kucharska-Newton A, Wei J, Wasserman BA, Hughes T, Qiao Y, Palta P. Central arterial stiffening and intracranial atherosclerosis: the atherosclerosis risk in communities neurocognitive study (ARIC-NCS): Aortic stiffness & intracranial atherosclerosis. J Stroke Cerebrovasc Dis 2024; 33:107477. [PMID: 37966097 PMCID: PMC10843842 DOI: 10.1016/j.jstrokecerebrovasdis.2023.107477] [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: 07/17/2023] [Revised: 11/02/2023] [Accepted: 11/06/2023] [Indexed: 11/16/2023] Open
Abstract
OBJECTIVES Previous studies suggest an association between central arterial stiffness (CAS) and intracranial atherosclerotic disease (ICAD) among Asian participants with stroke or hypertension; this association has not been evaluated in United States populations. We assessed the cross-sectional association of CAS with ICAD presence and burden in late-life, and differences in association by age, sex, and race. MATERIALS AND METHODS We conducted a cross-sectional analysis of 1,285 Atherosclerosis Risk in Communities Study participants [mean age 75 (standard deviation: 5) years, 38 % male, 20 % Black] at Visit 5 (2011-2013). CAS was measured as carotid-femoral pulse wave velocity (cfPWV) using the Omron VP-1000 Plus. ICAD was assessed using high-resolution vessel wall MRI and MR angiography. We evaluated associations of a 1 standard deviation (SD) cfPWV (3.02 m/s) and high vs. non-high cfPWV (≥ 13.57 m/s vs. < 13.57 m/s) with presence of plaques (yes/no) and plaque number (0, 1-2, and >2) using multivariable logistic and ordinal logistic regression models adjusted for covariates. RESULTS Each one SD greater cfPWV was associated with higher odds of plaque presence (odds ratio (OR)=1.32, 95 % confidence interval (CI): 1.22, 1.43), and an incrementally higher odds of number of plaques (OR 1-2 vs. 0 plaques = 1.21, 95 % CI: 1.10, 1.33; OR >2 vs. 0 plaques = 1.51, 95 % CI: 1.33,1.71). Results suggested differences by race, with greater magnitude associations among Black participants. CONCLUSIONS CAS was positively associated with ICAD presence and burden; cfPWV may be a useful subclinical vascular measure for identification of individuals who are at high risk for cerebrovascular disease.
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Affiliation(s)
- Kennedy M Peter-Marske
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States.
| | - Michelle Meyer
- Department of Emergency Medicine, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Hirofumi Tanaka
- Department of Kinesiology and Health Education, The University of Texas at Austin, Austin, TX, United States
| | - Anna Kucharska-Newton
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Jingkai Wei
- Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, SC, United States
| | - Bruce A Wasserman
- Department of Diagnostic Radiology, University of Maryland School of Medicine, Baltimore, Maryland, United States; Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Timothy Hughes
- Department of Internal Medicine, Section on Gerontology and Geriatric Medicine, Wake Forest University School of Medicine, Winston-Salem, NC, United States
| | - Ye Qiao
- The Russel H. Morgan Department of Radiology and Radiologic Science, Johns Hopkins, University School of Medicine, Baltimore, MD, United States
| | - Priya Palta
- Department of Neurology, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
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Lee SJ, Hwan Choi J, Kim SY, Lee JG, Lee SY, Jung Lee H. The effect of home-based cardiac rehabilitation on arterial stiffness and peak oxygen consumption in patients with myocardial infarction. Turk J Phys Med Rehabil 2023; 69:444-452. [PMID: 38766593 PMCID: PMC11099851 DOI: 10.5606/tftrd.2023.11637] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2022] [Accepted: 03/22/2023] [Indexed: 05/22/2024] Open
Abstract
Objectives This study aims to investigate the effectiveness of home-based cardiac rehabilitation (CR) on arterial stiffness in patients with acute myocardial infarction (AMI). Patients and methods Between January 2015 and December 2017, a total of 135 patients (120 males, 15 females; mean age: 58.8±11.1 years) with AMI who were referred for CR were included. Home-based CR was prescribed based on a cardiopulmonary exercise test (CPET) for at least six months. All patients completed three consecutive CPETs and brachial-ankle pulse wave velocity (baPWV) measurements at one, four, and seven months after onset. Results After six months of CR, there was an improvement in peak oxygen consumption (pVO2) (Month 1, 28.7±6.4 mL/kg/min; Month 4, 31.6±6.3 mL/kg/min; Month 7, 31.2±7.1 mL/kg/min, p<0.001) and a reduction in baPWV (Month 1, left, 1546.0±311.2 cm/sec, right 1545.5±301.5 cm/sec; Month 4, left, 1374.9±282.5 cm/sec, right 1371.6±287.5 cm/sec; Month 7, left, 1362.9±287.0 cm/sec, right 1365.5±281.1 cm/sec, p<0.001). Conclusion In patients with AMI, arterial stiffness and aerobic capacity improved after six months of home-based CR, particularly in the early stages of rehabilitation. These results suggest that changes in baPWV are useful in determining the effectiveness of CR and pVO2 in the initial stages of CR.
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Affiliation(s)
- Su Jong Lee
- Department of Rehabilitation Medicine, Jeju National University Hospital, Jeju National University College of Medicine, Jeju, Republic of Korea
| | - Jun Hwan Choi
- Department of Rehabilitation Medicine, Jeju National University Hospital, Jeju National University College of Medicine, Jeju, Republic of Korea
| | - Song-Yi Kim
- Department of Internal Medicine, Jeju National University Hospital, Jeju National University School of Medicine, Jeju, Republic of Korea
| | - Jae-Geun Lee
- Department of Internal Medicine, Jeju National University Hospital, Jeju National University School of Medicine, Jeju, Republic of Korea
| | - So Young Lee
- Department of Rehabilitation Medicine, Jeju National University Hospital, Jeju National University College of Medicine, Jeju, Republic of Korea
| | - Hyun Jung Lee
- Department of Rehabilitation Medicine, Jeju National University Hospital, Jeju National University College of Medicine, Jeju, Republic of Korea
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Bonner AN, Jayawickreme S, Malek AM, Vladutiu CJ, Oliver-Williams C, Cortés YI, Tanaka H, Meyer ML. Number of prior live births is associated with higher arterial stiffness but not its change in older women: the atherosclerosis risk in communities study. Front Cardiovasc Med 2023; 10:1172828. [PMID: 37288258 PMCID: PMC10242178 DOI: 10.3389/fcvm.2023.1172828] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Accepted: 04/27/2023] [Indexed: 06/09/2023] Open
Abstract
Introduction Although studies have demonstrated a J-shaped association between parity and cardiovascular disease (CVD), the association with arterial stiffness is not fully understood. Methods We examined the association between parity and carotid-femoral pulse wave velocity (cfPWV), a measure of central arterial stiffness. We conducted a longitudinal analysis of 1220 women (mean age 73.7 years) who attended the Atherosclerosis Risk in Communities Study visit 5 (2011-2013). At visit 2 (1990-1992), women self-reported parity (number of prior live births), which we categorized as: 0 (never pregnant or pregnant with no live births); 1-2 (referent); 3-4; and 5+ live births. Technicians measured cfPWV at visit 5 (2011-2013) and visit 6 or 7 (2016-2019). Multivariable linear regression modeled the associations of parity with visit 5 cfPWV and cfPWV change between visit 5 and 6/7 adjusted for demographics and potential confounding factors. Results Participants reported 0 (7.7%), 1-2 (38.7%), 3-4 (40.0%), or 5+ (13.6%) prior live births. In adjusted analyses, women with 5+ live births had a higher visit 5 cfPWV (β=50.6 cm/s, 95% confidence interval: 3.6, 97.7 cm/s) than those with 1-2 live births. No statistically significant associations were observed for other parity groups with visit 5 cfPWV or with cfPWV change. Discussion In later life, women with 5+ live births had higher arterial stiffness than those with 1-2 live births, but cfPWV change did not differ by parity, suggesting women with 5+ live births should be targeted for early primary prevention of CVD given their higher arterial stiffness at later-life.
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Affiliation(s)
- Alison N. Bonner
- Medical Doctorate Program, University of North Carolina School of Medicine, Chapel Hill, NC, United States
| | - Shantal Jayawickreme
- Medical Doctorate Program, University of North Carolina School of Medicine, Chapel Hill, NC, United States
| | - Angela M. Malek
- Department of Public Health Sciences, Medical University of South Carolina, Charleston, SC, United States
| | - Catherine J. Vladutiu
- Department of Obstetrics & Gynecology, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Clare Oliver-Williams
- Department of Health Sciences, University of Leicester, Leicester, United Kingdom
- Central Bedfordshire Council, Chicksands, Bedfordshire, United Kingdom
| | - Yamnia I. Cortés
- School of Nursing, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Hirofumi Tanaka
- Department of Kinesiology and Health Education, University of Texas at Austin, Austin, TX, United States
| | - Michelle L. Meyer
- Department of Emergency Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
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Spikes TA, Alam AB, Lewis TT, Gwen Windham B, Kucharska-Newton A, Alonso A. Association of socioeconomic status with arterial stiffness in older African American and White adults: The ARIC study cohort. Am J Prev Cardiol 2023; 13:100469. [PMID: 36798726 PMCID: PMC9926086 DOI: 10.1016/j.ajpc.2023.100469] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Revised: 01/10/2023] [Accepted: 01/21/2023] [Indexed: 01/27/2023] Open
Abstract
Objective To examine the cross-sectional associations of individual measures of SES-educational attainment and household income-and the joint effects of SES with PWV, as well as the SES-race interaction, in a cohort of older African American and White adults. Methods Data from the Atherosclerosis Risk in Communities (ARIC) Study were used to evaluate the cross-sectional associations of individual and joint SES [education and income] and carotid femoral pulse wave velocity (cfPWV), a subclinical marker of arterial stiffness, and the interaction of SES and race using adjusted multivariable linear regression models in a cohort of 3342 men and women aged 67-89 years free of CVD in 2011-2013. Results Participants were 64% female, 23% African American, mean cfPWV (12.3±3.5-African American and 11.6±3.9-White participants). Post-graduate education compared to less than high school was significantly associated with lower cfPWV (less stiffness) in African American (β = -1.28 m/s; 95% CI, -1.97, -0.59) but not in White (β = -0.69 m/s; 95% CI, -1.39, 0.01) participants. Income ≥$50K as compared to <$25K, was associated with lower cfPWV both in African American (β = -0.82 m/s; 95% CI, -1.42, -0.22) and White (β = -0.76 m/s; 95% CI, -1.19, -0.32) participants. The interaction of race and individual measures of SES on cfPWV in African American and White adults were not statistically significant (p-value >0.10). Conclusions Higher SES was cross-sectionally associated with lower arterial stiffness in this cohort; the data did not support differences by race. Prospective studies of SES and cfPWV are needed to efficiently compare larger racially and regionally diverse populations with a wider range of socioeconomic profiles to better identify subgroup CVD risk.
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Affiliation(s)
- Telisa A. Spikes
- Nell Hodgson Woodruff School of Nursing, Emory University, 1520 Clifton Rd. Office# 428, Atlanta, GA 30322, United States
- Corresponding author.
| | - Aniqa B. Alam
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, United States
| | - Tené T. Lewis
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, United States
| | - B. Gwen Windham
- Department of Medicine, University of Mississippi, United States
| | - Anna Kucharska-Newton
- Gillings School of Global Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
- College of Public Health, University of Kentucky, Lexington, KY, United States
| | - Alvaro Alonso
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, United States
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Changes in Arterial Stiffness in Response to Various Types of Exercise Modalities: A Narrative Review on Physiological and Endothelial Senescence Perspectives. Cells 2022; 11:cells11223544. [PMID: 36428973 PMCID: PMC9688701 DOI: 10.3390/cells11223544] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Revised: 10/31/2022] [Accepted: 11/01/2022] [Indexed: 11/12/2022] Open
Abstract
Arterial stiffness is a reliable independent predictor of cardiovascular events. Exercise training might enhance arterial compliance through improved metabolic health status. Different modes of exercise may have different effects on arterial stiffness. However, the interactions among different modes of exercise on endothelial senescence, the development of arterial vascular stiffness, and the associated molecular mechanisms are not completely understood. In this narrative review, we evaluate the current evidence focusing on the effects of various exercise modes on arterial stiffness and vascular health, and the known underlying physiological mechanisms are discussed as well. Here, we discuss the most recent evidence of aerobic exercise, high-intensity interval training (HIIT), and resistance exercise (RE) on arterial stiffness and endothelial senescence in physiological and cellular studies. Indeed, aerobic, HIIT, and progression RE-induced arterial compliance may reduce arterial stiffness by effectively promoting nitric oxide (NO) bioavailability and reducing endothelial senescence. However, the transient increase in inflammation and sympathetic activation may contribute to the temporary elevation in arterial stiffness following whole-body high-intensity acute resistance exercise.
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10
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Pathophysiological and clinical aspects of the circadian rhythm of arterial stiffness in diabetes mellitus: A minireview. Endocr Regul 2022; 56:284-294. [DOI: 10.2478/enr-2022-0031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Abstract
Several cross-sectional trials have revealed increased arterial stiffness connected with the cardiac autonomic neuropathy in types 2 and 1 diabetic patients. The pathophysiological relationship between arterial stiffness and autonomic dysfunction in diabetes mellitus is still underinvestigated and the question whether the presence of cardiac autonomic neuropathy leads to arterial stiffening or increased arterial stiffness induced autonomic nervous system impairment is still open. Both arterial stiffness and dysfunction of the autonomic nervous system have common pathogenetic pathways, counting state of the chronic hyperinsulinemia and hyperglycemia, increased formation of advanced glycation end products, activation of protein kinase C, development of endothelial dysfunction, and chronic low-grade inflammation. Baroreceptor dysfunction is thought to be one of the possible reasons for the arterial wall stiffening development and progression. On the contrary, violated autonomic nervous system function can affect the vascular tone and by this way alter the large arteries walls elastic properties. Another possible mechanism of attachment and/or development of arterial stiffness is the increased heart rate and autonomic dysfunction corresponding progression. This minireview analyzes the current state of the relationship between the diabetes mellitus and the arterial stiffness. Particular attention is paid to the analysis, interpretation, and application of the results obtained in patients with type 2 diabetes mellitus and diabetic cardiac autonomic neuropathy.
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11
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Kirkham FA, Mills C, Fantin F, Tatsuno I, Nagayama D, Giani A, Zamboni M, Shirai K, Cruickshank JK, Rajkumar C. Are you as old as your arteries? Comparing arterial aging in Japanese and European patient groups using cardio-ankle vascular index. J Hypertens 2022; 40:1758-1767. [PMID: 35943103 DOI: 10.1097/hjh.0000000000003214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Most comparisons of arterial stiffness between ethnic groups focus on pulse wave velocity. This study used the cardio-ankle vascular index (CAVI) in European compared to Japanese individuals to investigate how cardiovascular risk factors affect arterial aging across geographic regions. METHODS Four hundred and ninety-four European and 1044 Japanese individuals underwent measurements of CAVI, blood pressure and information on cardiovascular risk factors. Both datasets included individuals with 0-5 cardiovascular risk factors. RESULTS Average CAVI was higher in the Japanese than the European group in every age category, with significant differences up to 75 years for males and 85 for females. The correlation of CAVI with age, controlled for cardiovascular risk factors, was slightly higher in Japanese females (r = 0.594 vs. Europeans r = 0.542) but much higher in European males (r = 0.710 vs. Japanese r = 0.511). There was a significant correlation between CAVI and total cardiovascular risk factors in the Japanese (r = 0.141, P < 0.001) but not the European group. On linear regression, average CAVI was significantly dependent on age, sex, diabetes, BMI, SBP and geographic region. When divided into 'healthy' vs. 'high risk', the healthy group had a steeper correlation with age for Europeans (r = 0.644 vs. Japanese r = 0.472, Fisher's Z P < 0.001), whereas in the high-risk group, both geographic regions had similar correlations. CONCLUSION Japanese patient groups had higher arterial stiffness than Europeans, as measured by CAVI, controlling for cardiovascular risk factors. Europeans had greater increases in arterial stiffness with age in healthy individuals, particularly for males. However, cardiovascular risk factors had a greater impact on the Japanese group.
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Affiliation(s)
| | | | - Francesco Fantin
- Department of Medicine, Section of Geriatric Medicine, University of Verona, Verona, Italy
| | - Ichiro Tatsuno
- Chiba Prefectural University of Health Sciences, Chiba
- Toho University Medical Center, Sakura Hospital, Sakura
| | - Daiji Nagayama
- Nagayama Clinic, Nagayama
- Toho University Medical Center, Sakura Hospital, Sakura
| | - Anna Giani
- Department of Medicine, Section of Geriatric Medicine, University of Verona, Verona, Italy
| | - Mauro Zamboni
- Department of Medicine, Section of Geriatric Medicine, University of Verona, Verona, Italy
| | | | | | - Chakravarthi Rajkumar
- University Hospitals Sussex, NHS Foundation Trust
- Brighton and Sussex Medical School, University of Sussex, Brighton, UK
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12
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Wang Y, Yang J, Lu Y, Fan W, Bai L, Nie Z, Wang R, Yu J, Liu L, Liu Y, He L, Wen K, Chen L, Yang F, Qi B. Thoracic Aorta Diameter Calculation by Artificial Intelligence Can Predict the Degree of Arterial Stiffness. Front Cardiovasc Med 2022; 8:737161. [PMID: 34977168 PMCID: PMC8714774 DOI: 10.3389/fcvm.2021.737161] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Accepted: 10/26/2021] [Indexed: 01/01/2023] Open
Abstract
Background: Arterial aging is characterized by decreased vascular function, caused by arterial stiffness (AS), and vascular morphological changes, caused by arterial dilatation. We analyzed the relationship of pre-AS and AS, as assessed by cardio ankle vascular index (CAVI), with arterial diameters (AD) at nine levels, from the aortic sinus to the abdominal aorta, as measured by artificial intelligence (AI) on non-enhanced chest computed tomography (CT) images. Methods: Overall, 801 patients who underwent both chest CT scan and arterial elasticity test were enrolled. Nine horizontal diameters of the thoracic aorta (from the aortic sinuses of Valsalva to the abdominal aorta at the celiac axis origin) were measured by AI using CT. Patients were divided into non-AS (mean value of the left and right CAVIs [M.CAVI] < 8), pre-AS (8 ≤ M.CAVI < 9), and AS (M.CAVI ≥ 9) groups. We compared AD differences among groups, analyzed the correlation of age, ADs, and M.CAVI or the mean pressure-independent CAVI (M.CAVI0), Furthermore, we evaluated the risk predictors and the diagnostic value of the nine ADs for pre-AS and AS. Results: The AD at mid descending aorta (MD) correlated strongest with CAVI (r = 0.46, p < 0.001) or M.CAVI0 (r = 0.42, p < 0.001). M.CAVI was most affected by the MD AD and by age. An increase in the MD AD independently predicted the occurrence of pre-AS or AS. For MD AD, every 4.37 mm increase caused a 14% increase in the pre-AS and AS risk and a 13% increase in the AS risk. With a cut-off value of 26.95 mm for the MD AD, the area under the curve (AUC) for identifying the risk of AS was 0.743. With a cut-off value of 25.15 mm, the AUC for identifying the risk of the stage after the prophase of AS is 0.739. Conclusions: Aging is associated with an increase in AD and a decrease in arterial elasticity. An increase in AD, particularly at the MD level is an independent predictor of AS development.
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Affiliation(s)
- Yaoling Wang
- Department of Geriatrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jinrong Yang
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yichen Lu
- Siemens Healthineers Digital Technology (Shanghai) Co., Ltd., Shanghai, China
| | - Wenliang Fan
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Lijuan Bai
- Department of Geriatrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Zhuang Nie
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Ruiyun Wang
- Department of Geriatrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jie Yu
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Lihua Liu
- Department of Geriatrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yun Liu
- Department of Geriatrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Linfeng He
- Department of Geriatrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Kai Wen
- School of Software and Microelectronics, Peking University, Beijing, China
| | - Li Chen
- Novartis Pharmaceuticals Corporation, East Hanover, NJ, United States
| | - Fan Yang
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Benling Qi
- Department of Geriatrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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13
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Stone K, Fryer S, Faulkner J, Meyer ML, Heffernan K, Kucharska-Newton A, Zieff G, Paterson C, Matsushita K, Hughes TM, Tanaka H, Stoner L. Associations of lower-limb atherosclerosis and arteriosclerosis with cardiovascular risk factors and disease in older adults: The Atherosclerosis Risk in Communities (ARIC) study. Atherosclerosis 2022; 340:53-60. [PMID: 34799100 PMCID: PMC10167791 DOI: 10.1016/j.atherosclerosis.2021.10.014] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Revised: 10/14/2021] [Accepted: 10/29/2021] [Indexed: 11/16/2022]
Abstract
BACKGROUND & AIMS Atherosclerosis and arteriosclerosis contribute to vascular aging and cardiovascular disease (CVD) risk. Both processes can be assessed simply in the lower-limbs and reflect systemic pathology. However, only atherosclerosis is routinely assessed, typically via ankle-brachial index (ABI). Arteriosclerosis can be assessed using femoral-ankle pulse wave velocity (faPWV), but no studies have identified whether ABI and faPWV similarly associate with overt CVD and risk factors, nor whether faPWV confers additional information. The aims of this study were to (i) compare associations of ABI and faPWV with traditional CVD risk factors, including age, sex, systolic blood pressure (SBP), high-density lipoprotein (HDL), total cholesterol (TC), smoking, and diabetes; and (ii) determine the independent and additive associations of ABI and faPWV with a composite measure of prevalent CVD. METHODS We evaluated ABI and faPWV in 4330 older-aged (75.3 ± 5.0 years) adults using an oscillometric screening device. Associations between ABI and faPWV with CVD risk factors and CVD were determined using mixed-model linear- and logistic-regression. RESULTS ABI and faPWV were associated with age, HDL, and smoking. ABI was associated with sex, TC, diabetes. faPWV was associated with SBP. Both ABI and faPWV were inversely associated with CVD. Low ABI (≤0.9 vs. >0.9) and low faPWV (≤9.94 vs. >9.94) increased the odds of CVD by 2.41-fold (95% CI:1.85,3.17) and 1.46-fold (95% CI:1.23,1.74), respectively. The inverse association between faPWV and CVD was independent of ABI and CVD risk factors. CONCLUSIONS ABI and faPWV, measures of lower-limb atherosclerosis and arteriosclerosis, are independently associated with CVD risk factors and prevalent CVD. Assessment of faPWV may confer additional risk information beyond ABI.
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Affiliation(s)
- Keeron Stone
- School of Sport and Exercise, University of Gloucestershire, Gloucester, UK.
| | - Simon Fryer
- School of Sport and Exercise, University of Gloucestershire, Gloucester, UK
| | - James Faulkner
- Department of Sport, Exercise & Health, University of Winchester, Winchester, UK
| | - Michelle L Meyer
- Department of Emergency Medicine, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Kevin Heffernan
- Department of Exercise Science, Syracuse University, Syracuse, USA
| | - Anna Kucharska-Newton
- Department of Epidemiology, The Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA; Department of Epidemiology, College of Public Health, University of Kentucky, Lexington, KY, USA
| | - Gabriel Zieff
- Department of Exercise and Sport Science, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Craig Paterson
- School of Sport and Exercise, University of Gloucestershire, Gloucester, UK
| | - Kunihiro Matsushita
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Timothy M Hughes
- Section of Gerontology and Geriatric Medicine, Department of Internal Medicine, Wake Forest School of Medicine, Winston Salem, NC, USA
| | - Hirofumi Tanaka
- Department of Kinesiology and Health Education, The University of Texas at Austin, Austin, TX, USA
| | - Lee Stoner
- Department of Exercise and Sport Science, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
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14
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Heffernan K, Stoner L, Meyer ML, Keifer A, Bates L, Lassalle PP, Hanson ED, Horiuchi M, Michos ED, Kucharska-Newton A, Matsushita K, Hughes TM, Tanaka H. Associations between estimated and measured carotid-femoral pulse wave velocity in older Black and White adults: the atherosclerosis risk in communities (ARIC) study. THE JOURNAL OF CARDIOVASCULAR AGING 2022; 2:7. [PMID: 36816983 PMCID: PMC9934460 DOI: 10.20517/jca.2021.22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Introduction Aortic stiffness offers important insight into vascular aging and cardiovascular disease (CVD) risk. The referent measure of aortic stiffness is carotid-femoral pulse wave velocity (cfPWV). cfPWV can be estimated (ePWV) from age and mean arterial pressure. Few studies have directly compared the association of ePWV to measured cfPWV, particularly in non-White adults. Moreover, whether ePWV and cfPWV correlate similarly with CVD risk remains unexplored. Aim (1) To estimate the strength of the agreement between ePWV and cfPWV in both Black and White older adults; and (2) to compare the associations of ePWV and cfPWV with CVD risk factors and determine whether these associations were consistent across races. Methods and Results We evaluated 4478 [75.2 (SD 5.0) years] Black and White older adults in the Atherosclerosis Risk in Communities (ARIC) Study. cfPWV was measured using an automated pulse waveform analyzer. ePWV was derived from an equation based on age and mean arterial pressure. Association and agreement between the two measurements were determined using Pearson's correlation coefficient (r), standard error of estimate (SEE), and Bland-Altman analysis. Associations between traditional risk factors with ePWV and cfPWV were evaluated using linear mixed regression models. We observed weak correlations between ePWV and cfPWV within White adults (r = 0.36) and Black adults (r = 0.31). The mean bias for Bland-Altman analysis was low at -0.17 m/s (95%CI: -0.25 to -0.09). However, the inspection of the Bland-Altman plots indicated systematic bias (P < 0.001), which was consistent across race strata. The SEE, or typical absolute error, was 2.8 m/s suggesting high variability across measures. In models adjusted for sex, prevalent diabetes, the number of prevalent cardiovascular diseases, and medication count, both cfPWV and ePWV were positively associated with heart rate, triglycerides, and fasting glucose, and negatively associated with body mass index (BMI) and smoking status in White adults (P < 0.05). cfPWV and ePWV were not associated with heart rate, triglycerides, and fasting glucose in Black adults, while both measures were negatively associated with BMI in Black adults. Conclusions Findings suggest a weak association between ePWV and cfPWV in older White and Black adults from ARIC. There were similar weak associations between CVD risk factors with ePWV and cfPWV in White adults with subtle differences in associations in Black adults.
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Affiliation(s)
- Kevin Heffernan
- Department of Exercise Science, Syracuse University, Syracuse, NY 13244, USA
| | - Lee Stoner
- Department of Exercise and Sport Science, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - Michelle L. Meyer
- Department of Emergency Medicine, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - Adam Keifer
- Department of Exercise and Sport Science, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - Lauren Bates
- Department of Exercise and Sport Science, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - Patricia Pagan Lassalle
- Department of Exercise and Sport Science, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - Erik D. Hanson
- Department of Exercise and Sport Science, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - Masahiro Horiuchi
- Department of Human Environmental Science, Mount Fuji Research Institute, Yamanashi 403-0005, Japan
| | - Erin D. Michos
- Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Anna Kucharska-Newton
- Department of Epidemiology, The Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC 27514, USA
- Department of Epidemiology, College of Public Health, University of Kentucky, Lexington, KY 40536, USA
| | - Kunihiro Matsushita
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205, USA
| | - Timothy M. Hughes
- Section of Gerontology and Geriatric Medicine, Department of Internal Medicine, Wake Forest School of Medicine, Winston Salem, NC 27157, USA
| | - Hirofumi Tanaka
- Department of Kinesiology and Health Education, The University of Texas at Austin, Austin, TX 78712, USA
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15
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Fortier C, Garneau CA, Paré M, Obeid H, Côté N, Duval K, Goupil R, Agharazii M. Modulation of Arterial Stiffness Gradient by Acute Administration of Nitroglycerin. Front Physiol 2021; 12:774056. [PMID: 34975528 PMCID: PMC8715004 DOI: 10.3389/fphys.2021.774056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Accepted: 11/12/2021] [Indexed: 11/16/2022] Open
Abstract
Background: Physiologically, the aorta is less stiff than peripheral conductive arteries, creating an arterial stiffness gradient, protecting microcirculation from high pulsatile pressure. However, the pharmacological manipulation of arterial stiffness gradient has not been thoroughly investigated. We hypothesized that acute administration of nitroglycerin (NTG) may alter the arterial stiffness gradient through a more significant effect on the regional stiffness of medium-sized muscular arteries, as measured by pulse wave velocity (PWV). The aim of this study was to examine the differential impact of NTG on regional stiffness, and arterial stiffness gradient as measured by the aortic-brachial PWV ratio (AB-PWV ratio) and aortic-femoral PWV ratio (AF-PWV ratio). Methods: In 93 subjects (age: 61 years, men: 67%, chronic kidney disease [CKD]: 41%), aortic, brachial, and femoral stiffnesses were determined by cf-PWV, carotid-radial (cr-PWV), and femoral-dorsalis pedis artery (fp-PWV) PWVs, respectively. The measurements were repeated 5 min after the sublingual administration of NTG (0.4 mg). The AB-PWV and AF-PWV ratios were obtained by dividing cf-PWV by cr-PWV or fp-PWV, respectively. The central pulse wave profile was determined by radial artery tonometry through the generalized transfer function. Results: At baseline, cf-PWV, cr-PWV, and fp-PWV were 12.12 ± 3.36, 9.51 ± 1.81, and 9.71 ± 1.89 m/s, respectively. After the administration of NTG, there was a significant reduction in cr-PWV of 0.86 ± 1.27 m/s (p < 0.001) and fp-PWV of 1.12 ± 1.74 m/s (p < 0.001), without any significant changes in cf-PWV (p = 0.928), leading to a significant increase in the AB-PWV ratio (1.30 ± 0.39 vs. 1.42 ± 0.46; p = 0.001) and AF-PWV ratio (1.38 ± 0.47 vs. 1.56 ± 0.53; p = 0.001). There was a significant correlation between changes in the AF-PWV ratio and changes in the timing of wave reflection (r = 0.289; p = 0.042) and the amplitude of the heart rate-adjusted augmented pressure (r = − 0.467; p < 0.001). Conclusion: This study shows that acute administration of NTG reduces PWV of muscular arteries (brachial and femoral) without modifying aortic PWV. This results in an unfavorable profile of AB-PWV and AF-PWV ratios, which could lead to higher pulse pressure transmission into the microcirculation.
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Affiliation(s)
- Catherine Fortier
- CHU de Québec Research Center-Université Laval, L’Hôtel-Dieu de Québec Hospital, Québec, QC, Canada
- Division of Nephrology, Faculty of Medicine, Université Laval, Québec, QC, Canada
- Research Center of the Hôpital du Sacré-Coeur de Montréal, Montréal, QC, Canada
| | - Charles-Antoine Garneau
- CHU de Québec Research Center-Université Laval, L’Hôtel-Dieu de Québec Hospital, Québec, QC, Canada
- Division of Nephrology, Faculty of Medicine, Université Laval, Québec, QC, Canada
| | - Mathilde Paré
- CHU de Québec Research Center-Université Laval, L’Hôtel-Dieu de Québec Hospital, Québec, QC, Canada
- Division of Nephrology, Faculty of Medicine, Université Laval, Québec, QC, Canada
| | - Hasan Obeid
- CHU de Québec Research Center-Université Laval, L’Hôtel-Dieu de Québec Hospital, Québec, QC, Canada
| | - Nadège Côté
- CHU de Québec Research Center-Université Laval, L’Hôtel-Dieu de Québec Hospital, Québec, QC, Canada
- Division of Nephrology, Faculty of Medicine, Université Laval, Québec, QC, Canada
| | - Karine Duval
- CHU de Québec Research Center-Université Laval, L’Hôtel-Dieu de Québec Hospital, Québec, QC, Canada
| | - Rémi Goupil
- Research Center of the Hôpital du Sacré-Coeur de Montréal, Montréal, QC, Canada
| | - Mohsen Agharazii
- CHU de Québec Research Center-Université Laval, L’Hôtel-Dieu de Québec Hospital, Québec, QC, Canada
- Division of Nephrology, Faculty of Medicine, Université Laval, Québec, QC, Canada
- *Correspondence: Mohsen Agharazii,
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16
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Jia X, Sun C, Tanaka H, Rifai MA, Aguilar D, Ndumele C, Selvin E, Virani SS, Hoogeveen RC, Heiss G, Ballantyne CM, Nambi V. Association between circulating Galectin-3 and arterial stiffness in older adults. VASA 2021; 50:439-445. [PMID: 34346252 PMCID: PMC8620155 DOI: 10.1024/0301-1526/a000968] [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] [Indexed: 11/19/2022]
Abstract
Background: Galectin-3 (gal-3) is a β-galactoside-binding lectin associated tissue fibrosis and inflammation. There is limited understanding of the relationship between gal-3 and vascular health. Our aim was to assess the association between gal-3 and arterial stiffness in older adults. Methods: We conducted a cross-sectional study of 4275 participants (mean age of 75 years) from the Atherosclerosis Risk in Communities (ARIC) Study. Central arterial stiffness was measured by carotid-femoral pulse wave velocity (cfPWV). We evaluated the association of gal-3 with cfPWV using multivariable linear regression. Results: The median (interquartile range) gal-3 concentration was 16.5 (13.8, 19.8) ng/mL and mean cfPWV was 1163±303 cm/s. Higher gal-3 concentration was associated with greater central arterial stiffness after adjustment for age, sex, race-center, heart rate, systolic blood pressure, anti-hypertensive medication use, and current smoking status (β=36.4 cm/s change in cfPWV per log unit change in gal-3; 95% CI: 7.2, 65.5, p=0.015). The association was attenuated after adjusting for additional cardiovascular risk factors (β=17.3, 95% CI: -14.4, 49.0). Conclusions: In community-dwelling older adults, gal-3 concentration was associated with central arterial stiffness, likely sharing common pathways with traditional cardiovascular risk factors.
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Affiliation(s)
| | | | | | | | - David Aguilar
- University of Texas Health Science Center at Houston, Houston, TX
| | | | | | - Salim S. Virani
- Baylor College of Medicine, Houston, TX
- Michael E. DeBakey Veterans Affairs Medical Center, Houston, TX
| | | | - Gerardo Heiss
- University of North Carolina at Chapel Hill, Chapel Hill, NC
| | | | - Vijay Nambi
- Baylor College of Medicine, Houston, TX
- Michael E. DeBakey Veterans Affairs Medical Center, Houston, TX
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17
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Su Y, Wang S, Sun J, Zhang Y, Ma S, Li M, Zhang A, Cheng B, Cai S, Bao Q, Zhu P. Triglyceride Glucose Index Associated With Arterial Stiffness in Chinese Community-Dwelling Elderly. Front Cardiovasc Med 2021; 8:737899. [PMID: 34589530 PMCID: PMC8473610 DOI: 10.3389/fcvm.2021.737899] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2021] [Accepted: 08/23/2021] [Indexed: 11/14/2022] Open
Abstract
Background: The population of older adults is growing rapidly with the increasing pace of aging worldwide. The triglyceride glucose (TyG) index has been a convenient and reliable surrogate marker of insulin resistance (IR). This study aimed to determine the association between the TyG index and arterial stiffness assessed by brachial-ankle pulse wave velocity (baPWV) in Chinese older adults. Methods: A total of 2,035 participants aged 60 years or above were enrolled. Demographic, anthropometric, and cardiovascular risk factors were collected. TyG index was calculated using ln (fasting triglycerides [mg/dL] × fasting glucose [mg/dL]/2). Arterial stiffness was measured using baPWV. Results: The participants, with the mean [standard deviation (SD)] age of 71.32 (6.75) years, the female proportion of 39.65%, the mean (SD) baPWV of 1,998 (437) cm/s, and the mean (SD) TyG index of 8.86 (0.54), were divided into four groups according to TyG index quartiles. Age-adjusted baPWV presented an increasing trend according to TyG index quartiles. In the fully adjusted linear regression model, the baPWV increased 49 cm/s, with the 95% confidence interval (CI) from 24 to 75 cm/s, per-SD increase in the TyG index. In the fully-adjusted logistic regression model, the odds ratio (95% CI) of high baPWV (>75th percentile) was 1.32 (1.09, 1.60) for each SD increase in the TyG index. The generalized additive model analysis also confirmed the significant association of the TyG index with baPWV and high baPWV. Conclusion: The TyG index is significantly associated with arterial stiffness assessed by baPWV in Chinese older adults.
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Affiliation(s)
- Yongkang Su
- Medical School of Chinese People's Liberation Army, Beijing, China.,Department of Geriatrics, The Second Medical Centre, National Clinical Research Center for Geriatric Diseases, Chinese People's Liberation Army General Hospital, Beijing, China
| | - Shuxia Wang
- Department of Geriatrics, The Second Medical Centre, National Clinical Research Center for Geriatric Diseases, Chinese People's Liberation Army General Hospital, Beijing, China
| | - Jin Sun
- Medical School of Chinese People's Liberation Army, Beijing, China.,Department of Geriatrics, The Second Medical Centre, National Clinical Research Center for Geriatric Diseases, Chinese People's Liberation Army General Hospital, Beijing, China
| | - Yan Zhang
- Department of Cadre Clinic, The First Medical Centre, Chinese People's Liberation Army General Hospital, Beijing, China
| | - Shouyuan Ma
- Department of Cardiology, The Second Medical Centre, National Clinical Research Center for Geriatric Diseases, Chinese People's Liberation Army General Hospital, Beijing, China
| | - Man Li
- Medical School of Chinese People's Liberation Army, Beijing, China
| | - Anhang Zhang
- Medical School of Chinese People's Liberation Army, Beijing, China.,Department of Geriatrics, The Second Medical Centre, National Clinical Research Center for Geriatric Diseases, Chinese People's Liberation Army General Hospital, Beijing, China
| | - Bokai Cheng
- Medical School of Chinese People's Liberation Army, Beijing, China.,Department of Geriatrics, The Second Medical Centre, National Clinical Research Center for Geriatric Diseases, Chinese People's Liberation Army General Hospital, Beijing, China
| | - Shuang Cai
- Medical School of Chinese People's Liberation Army, Beijing, China.,Department of Geriatrics, The Second Medical Centre, National Clinical Research Center for Geriatric Diseases, Chinese People's Liberation Army General Hospital, Beijing, China
| | - Qiligeer Bao
- Medical School of Chinese People's Liberation Army, Beijing, China.,Department of Geriatrics, The Second Medical Centre, National Clinical Research Center for Geriatric Diseases, Chinese People's Liberation Army General Hospital, Beijing, China
| | - Ping Zhu
- Department of Geriatrics, The Second Medical Centre, National Clinical Research Center for Geriatric Diseases, Chinese People's Liberation Army General Hospital, Beijing, China
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18
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Sang T, Lv N, Dang A, Cheng N, Zhang W. Brachial-ankle pulse wave velocity and prognosis in patients with atherosclerotic cardiovascular disease: a systematic review and meta-analysis. Hypertens Res 2021; 44:1175-1185. [PMID: 34127818 DOI: 10.1038/s41440-021-00678-2] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2021] [Revised: 04/14/2021] [Accepted: 04/23/2021] [Indexed: 02/05/2023]
Abstract
Arterial stiffness has been suggested as an independent cardiovascular risk factor. This systematic review and meta-analysis aimed to quantify the association between brachial-ankle pulse wave velocity (baPWV) and prognosis in atherosclerotic cardiovascular disease (ASCVD) patients. The PubMed, EMBASE, and Cochrane Library databases were searched for cohort studies examining the association of high baPWV with prognosis in ASCVD patients. High baPWV was defined by the cutoffs provided by each study. The outcomes of interest were cardiovascular events, cardiovascular mortality, and all-cause mortality. Hazard ratios (HRs) and 95% confidence intervals (CIs) were combined using the random-effects model with inverse variance weighting. We identified 15 studies that were eligible for inclusion in the meta-analysis. The overall HRs and 95% CIs of cardiovascular events, cardiovascular mortality, and all-cause mortality for high baPWV were 2.55 (1.61-4.03), 2.66 (1.88-3.76), and 1.77 (1.09-2.87), respectively. The association between baPWV and cardiovascular events remained significant, irrespective of determination methods for cutoffs of baPWV, classification of ASCVD, outcome definitions, Newcastle-Ottawa Scale score and average age, independent of age and hypertension. Significantly higher HRs were observed in the subgroups of >3 years follow-up duration (p for interaction: 0.04), cutoff points by ROC curves (p for interaction: 0.04) and an average age of <65 years (p for interaction: 0.01). A 1 standard deviation increase in baPWV was associated with a 1.41-fold (1.24-1.60) increase in the risk of cardiovascular events. High baPWV is independently associated with an increased risk of cardiovascular events, cardiovascular mortality, and all-cause mortality in ASCVD patients.
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Affiliation(s)
- Tiantian Sang
- Department of Special Care Center, Fuwai Hospital, National Clinical Research Center for Cardiovascular Diseases, National Center for Cardiovascular Diseases, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Naqiang Lv
- Department of Special Care Center, Fuwai Hospital, National Clinical Research Center for Cardiovascular Diseases, National Center for Cardiovascular Diseases, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Aimin Dang
- Department of Special Care Center, Fuwai Hospital, National Clinical Research Center for Cardiovascular Diseases, National Center for Cardiovascular Diseases, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China.
| | - Nan Cheng
- Department of Special Care Center, Fuwai Hospital, National Clinical Research Center for Cardiovascular Diseases, National Center for Cardiovascular Diseases, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Wei Zhang
- Department of Special Care Center, Fuwai Hospital, National Clinical Research Center for Cardiovascular Diseases, National Center for Cardiovascular Diseases, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
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19
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STONE K, FRYER S, MEYER ML, KUCHARSKA-NEWTON A, FAULKNER J, ZIEFF G, PATERSON C, CREDEUR D, MATSUSHITA K, HUGHES TM, TANAKA H, STONER L. The aortic-femoral arterial stiffness gradient: an atherosclerosis risk in communities (ARIC) study. J Hypertens 2021; 39:1370-1377. [PMID: 33560059 PMCID: PMC8217898 DOI: 10.1097/hjh.0000000000002808] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND The aortic to femoral arterial stiffness gradient (af-SG) may be a novel measure of arterial health and cardiovascular disease (CVD) risk, but its association with CVD risk factors and CVD status, and whether or not they differ from the referent measure, carotid-femoral pulse-wave velocity (cfPWV), is not known. METHOD Accordingly, we compared the associations of the af-SG and cfPWV with (i) age and traditional CVD risk factors and (ii) CVD status. We evaluated 4183 older-aged (75.2 ± 5.0 years) men and women in the community-based Atherosclerosis Risk in Communities (ARIC) Study. cfPWV and femoral-ankle PWV (faPWV) were measured using an automated cardiovascular screening device. The af-SG was calculated as faPWV divided by cfPWV. Associations of af-SG and cfPWV with age, CVD risk factors (age, BMI, blood pressure, heart rate, glucose and blood lipid levels) and CVD status (hypertension, diabetes, coronary heart disease, heart failure, stroke) were determined using linear and logistic regression analyses. RESULTS (i) the af-SG and cfPWV demonstrated comparable associations with age and CVD risk factors, except BMI. (ii) a low af-SG was associated with diabetes, coronary heart disease, heart failure and stroke, whilst a high cfPWV was only associated with diabetes. CONCLUSION Although future studies are necessary to confirm clinical utility, the af-SG is a promising tool that may provide a unique picture of hemodynamic integration and identification of CVD risk when compared with cfPWV.
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Affiliation(s)
- Keeron STONE
- School of Sport and Exercise, University of Gloucestershire, Gloucester, UK
| | - Simon FRYER
- School of Sport and Exercise, University of Gloucestershire, Gloucester, UK
| | - Michelle L MEYER
- Department of Emergency Medicine, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Anna KUCHARSKA-NEWTON
- Department of Epidemiology, The Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
- Department of Epidemiology, College of Public Health, University of Kentucky, Lexington, KY, USA
| | - James FAULKNER
- Department of Sport, Exercise & Health, University of Winchester, Winchester, UK
| | - Gabriel ZIEFF
- Department of Exercise and Sport Science, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Craig PATERSON
- School of Sport and Exercise, University of Gloucestershire, Gloucester, UK
| | - Daniel CREDEUR
- School of Kinesiology, University of Southern Mississippi, Hattiesburg, MS, USA
| | - Kunihiro MATSUSHITA
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Timothy M. HUGHES
- Section of Gerontology and Geriatric Medicine, Department of Internal Medicine, Wake Forest School of Medicine, Winston Salem, NC, USA
| | - Hirofumi TANAKA
- Department of Kinesiology and Health Education, The University of Texas at Austin, Austin, Texas, USA
| | - Lee STONER
- Department of Exercise and Sport Science, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
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20
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Caughey MC, Qiao Y, Meyer ML, Palta P, Matsushita K, Tanaka H, Wasserman BA, Heiss G. Relationship Between Central Artery Stiffness, Brain Arterial Dilation, and White Matter Hyperintensities in Older Adults: The ARIC Study-Brief Report. Arterioscler Thromb Vasc Biol 2021; 41:2109-2116. [PMID: 33882687 PMCID: PMC8478115 DOI: 10.1161/atvbaha.120.315692] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Accepted: 04/01/2021] [Indexed: 11/16/2022]
Abstract
[Figure: see text].
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Affiliation(s)
- Melissa C. Caughey
- Joint Department of Biomedical Engineering, University of North Carolina and North Carolina State University; Chapel Hill, NC
| | - Ye Qiao
- Department of Radiology, Johns Hopkins School of Medicine; Baltimore, MD
| | - Michelle L. Meyer
- Department of Emergency Medicine, University of North Carolina School of Medicine; Chapel Hill, NC
| | - Priya Palta
- Department of Medicine, Columbia University School of Medicine; New York, NY
| | - Kunihiro Matsushita
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health; Baltimore, MD
| | | | - Bruce A. Wasserman
- Department of Radiology, Johns Hopkins School of Medicine; Baltimore, MD
| | - Gerardo Heiss
- Department of Epidemiology, University of North Carolina Gillings School of Global Public Health; Chapel Hill, NC
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21
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Yasuharu T, Setoh K, Kawaguchi T, Nakayama T, Matsuda F. Brachial-ankle pulse wave velocity and cardio-ankle vascular index are associated with future cardiovascular events in a general population: The Nagahama Study. J Clin Hypertens (Greenwich) 2021; 23:1390-1398. [PMID: 34041835 PMCID: PMC8678776 DOI: 10.1111/jch.14294] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Revised: 04/24/2021] [Accepted: 05/07/2021] [Indexed: 11/27/2022]
Abstract
Faster pulse wave velocity (PWV) is known to be associated with the incidence of cardiovascular diseases (CVD). The aim of this study was to clarify the hypothesis that PWV may be associated with future CVD events even when its time-dependent changes were adjusted. We also investigated a prognostic significance of cardio-ankle vascular index, another index of arterial stiffness. Study participants included 8850 community residents. The repeated measures of the clinical parameters at 5.0 years after the baseline were available for 7249 of the participants. PWV was calculated using the arterial waveforms measured at the brachia and ankles (baPWV). The cardio-ankle vascular index was calculated by estimated pulse transit time from aortic valve to tibial artery. During the 8.53 years follow-up period, we observed 215 cases of CVD. The incidence rate increased linearly with baPWV quartiles (per 10 000 person-years: Q1, 2.7; Q2, 12.6; Q3, 22.5; Q4, 76.2), and the highest quartile was identified as an independent determinant of incident CVD by conventional Cox proportional hazard analysis adjusted for known risk factors [hazard ratio (HR), 4.00; p = .007]. Per unit HR of baPWV (HR, 1.15; p < .001) remained significant in the time-dependent Cox regression analysis including baPWV and other clinical values measured at 5-year after the baseline as time-varying variables (HR, 1.14; p < .001). The cardio-ankle vascular index was also associated with CVD with similar manner though the associations were less clear than that of baPWV. baPWV is a good risk marker for the incidence of CVD.
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Affiliation(s)
- Tabara Yasuharu
- Center for Genomic Medicine, Kyoto University Graduate School of Medicine, Kyoto, Japan.,Graduate School of Public Health, Shizuoka Graduate University of Public Health, Shizuoka, Japan
| | - Kazuya Setoh
- Center for Genomic Medicine, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Takahisa Kawaguchi
- Center for Genomic Medicine, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Takeo Nakayama
- Graduate School of Public Health, Shizuoka Graduate University of Public Health, Shizuoka, Japan.,Department of Health Informatics, Kyoto University School of Public Health, Kyoto, Japan
| | - Fumihiko Matsuda
- Center for Genomic Medicine, Kyoto University Graduate School of Medicine, Kyoto, Japan.,Graduate School of Public Health, Shizuoka Graduate University of Public Health, Shizuoka, Japan
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22
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Almuwaqqat Z, Claxton J'NS, Norby FL, Lutsey PL, Wei J, Soliman EZ, Chen LY, Matsushita K, Heiss G, Alonso A. Association of arterial stiffness with incident atrial fibrillation: a cohort study. BMC Cardiovasc Disord 2021; 21:247. [PMID: 34016038 PMCID: PMC8139144 DOI: 10.1186/s12872-021-02057-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Accepted: 05/10/2021] [Indexed: 11/13/2022] Open
Abstract
Background Stiff arteries increase left ventricular (LV) end-systolic workload, leading over time to left atrial and ventricular remodeling, and providing the substrate for atrial fibrillation (AF) development. We investigated if carotid femoral pulse wave velocity (cfPWV), a measure of central arterial stiffness, is associated with incident AF. Methods In 20112013, cfPWV was measured in 3882 participants of the Atherosclerosis Risk in Communities Cohort Study (ARIC) without prevalent AF. Participants were followed through 2017 for the incidence of AF. Individuals were categorized in cfPWV quartiles based on visit measurements. Multivariable Cox regression models were used to evaluate the association of cfPWV with incident AF. Results Mean age was 75years (SD 5), 60% were female and 20% were African American. Over a median follow-up of 5.5years we identified 331 incident cases of AF. cfPWV demonstrated U-shaped associations with AF risk. In models adjusted for age, race, center, sex, education levels, and hemodynamic and clinical factors, hazard ratios (HR) of AF for participants in the first, third and fourth quartiles were 1.49 (95% CI 1.06, 2.10), 1.59 (1.14, 2.10), and 1.56(1.10, 2.19), respectively, compared to those in the second quartile. Conclusion Among community-dwelling older adults, low and high central arterial stiffness is associated with AF risk. Supplementary Information The online version contains supplementary material available at 10.1186/s12872-021-02057-8.
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Affiliation(s)
- Zakaria Almuwaqqat
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA. .,Department of Medicine, Division of Cardiology, Emory School of Medicine, 1364 Clifton Rd NE, Atlanta, GA, 30322, USA.
| | - J 'Neka S Claxton
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Faye L Norby
- Division of Epidemiology & Community Health, School of Public Health, University of Minnesota, Minneapolis, MN, USA
| | - Pamela L Lutsey
- Division of Epidemiology & Community Health, School of Public Health, University of Minnesota, Minneapolis, MN, USA
| | - Jingkai Wei
- Department of Epidemiology and Biostatistics, George Washington University, Washington, D.C, USA
| | - Elsayed Z Soliman
- Epidemiological Cardiology Research Center, Department of Epidemiology and Prevention, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Lin Y Chen
- Division of Epidemiology & Community Health, School of Public Health, University of Minnesota, Minneapolis, MN, USA.,Cardiovascular Division, Department of Medicine, University of Minnesota Medical School, Minneapolis, MN, USA
| | - Kunihiro Matsushita
- Department of Epidemiology and the Welch Center for Prevention, Epidemiology and Clinical Research, Johns Hopkins Bloomberg School of Public Health and the Division of General Internal Medicine, Department of Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - Gerardo Heiss
- Department of Epidemiology, Gilling's School Public Health, University of North Carolina, Chapel Hill, NC, USA
| | - Alvaro Alonso
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
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23
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Koh AS, Kovalik JP. Metabolomics and cardiovascular imaging: a combined approach for cardiovascular ageing. ESC Heart Fail 2021; 8:1738-1750. [PMID: 33783981 PMCID: PMC8120371 DOI: 10.1002/ehf2.13274] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Revised: 01/14/2021] [Accepted: 02/11/2021] [Indexed: 12/18/2022] Open
Abstract
The purpose of this review is to explore how metabolomics can help uncover new biomarkers and mechanisms for cardiovascular ageing. Cardiovascular ageing refers to cardiovascular structural and functional alterations that occur with chronological ageing and that can lead to the development of cardiovascular disease. These alterations, which were previously only detectable on tissue histology or corroborated on blood samples, are now detectable with modern imaging techniques. Despite the emergence of powerful new imaging tools, clinical investigation into cardiovascular ageing is challenging because ageing is a life course phenomenon involving known and unknown risk factors that play out in a dynamic fashion. Metabolomic profiling measures large numbers of metabolites with diverse chemical properties. Metabolomics has the potential to capture changes in biochemistry brought about by pathophysiologic processes as well as by normal ageing. When combined with non-invasive cardiovascular imaging tools, metabolomics can be used to understand pathological consequences of cardiovascular ageing. This review will summarize previous metabolomics and imaging studies in cardiovascular ageing. These methods may be a clinically relevant and novel approach to identify mechanisms of cardiovascular ageing and formulate or personalize treatment strategies.
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Affiliation(s)
- Angela S Koh
- National Heart Centre Singapore, 5 Hospital Drive, Singapore, 169609, Singapore.,Duke-NUS Medical School, Singapore, Singapore
| | - Jean-Paul Kovalik
- Duke-NUS Medical School, Singapore, Singapore.,Singapore General Hospital, Singapore, Singapore
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24
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Huang SY, Wu DA, Tsai JP, Hsu BG. Serum Levels of Fibroblast Growth Factor 21 Are Positively Associated with Aortic Stiffness in Patients with Type 2 Diabetes Mellitus. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18073434. [PMID: 33810243 PMCID: PMC8037617 DOI: 10.3390/ijerph18073434] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Revised: 02/21/2021] [Accepted: 03/21/2021] [Indexed: 12/12/2022]
Abstract
Aortic stiffness (AS), assessed using carotid–femoral pulse wave velocity (cfPWV), is associated with cardiovascular disease in type 2 diabetes mellitus (T2DM). The relationship between serum fibroblast growth factor 21 (FGF-21) and AS in T2DM patients was evaluated. Fasting serum FGF-21 levels of 130 T2DM patients were measured using an enzyme immunoassay kit. A validated tonometry system was used to measure cfPWV (>10 m/s indicated AS). Of these T2DM patients, 34.6% were defined as the AS group. T2DM patients with AS were older; exhibited higher systolic blood pressure, diastolic blood pressure, and body fat mass; higher triglyceride, fasting glucose, glycosylated hemoglobin, and creatinine levels; higher urine albumin-to-creatinine ratios and serum FGF-21 levels; and lower estimated glomerular filtration rates. The FGF-21 level (odds ratio = 1.005, 95% confidence interval: 1.002–1.009, p = 0.002) as well as systolic blood pressure was an independent predictor of AS and positively correlated to cfPWV values (β = 0.369, p < 0.001) in T2DM patients. For T2DM patients, serum FGF-21 level could be a predictor for AS.
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Affiliation(s)
- Sin-Yi Huang
- Department of General Practice, Far Eastern Memorial Hospital, New Taipei City 22016, Taiwan;
| | - Du-An Wu
- School of Medicine, Tzu-Chi University, Hualien 970374, Taiwan;
- Division of Metabolism and Endocrinology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien 970473, Taiwan
| | - Jen-Pi Tsai
- School of Medicine, Tzu-Chi University, Hualien 970374, Taiwan;
- Division of Nephrology, Department of Internal Medicine, Dalin Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Chiayi 62247, Taiwan
- Correspondence: (J.-P.T.); (B.-G.H.)
| | - Bang-Gee Hsu
- School of Medicine, Tzu-Chi University, Hualien 970374, Taiwan;
- Division of Nephrology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien 970473, Taiwan
- Correspondence: (J.-P.T.); (B.-G.H.)
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25
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Gender differences in the risk factors associated with atherosclerosis by carotid intima-media thickness, plaque score, and pulse wave velocity. Heart Vessels 2021; 36:934-944. [PMID: 33495857 DOI: 10.1007/s00380-021-01775-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2020] [Accepted: 01/08/2021] [Indexed: 10/22/2022]
Abstract
Cardiovascular disease (CVD) remains the leading cause of death, but the risk factors for CVD differ between men and women. Although carotid intima-media thickness (IMT), carotid plaque, and pulse wave velocity (PWV) are useful atherosclerotic parameters, patient backgrounds have differed in previous reports. Therefore, this study aimed to investigate gender differences in associations between these three parameters and traditional risk factors in the same population. We enrolled 3888 participants (women: 743) who underwent routine health checkups. High IMT, high carotid plaque score (PS), or high brachial-ankle PWV (baPWV) were defined by the median values for each gender. We analyzed the association between each parameter and atherosclerotic risk factors, such as obesity, smoking, blood pressure (BP) elevation, impaired fasting glucose (IFG), and dyslipidemia (DL). In both sexes, BP elevation was the only common risk factor for high IMT, high PS, and high baPWV in the multivariate logistic regression analysis adjusted for age. In men, IFG and DL were common risk factors for the three parameters. Furthermore, obesity was an additional risk factor for high IMT and smoking was an additional risk factor for high IMT and high PS. In contrast, in women, obesity, DL, or IFG was an additional risk factor for high IMT, high PS, or high baPWV, respectively. The risk factors for IMT, PS, and baPWV differ in in men and women. The management for atherosclerotic risk factors on early stage should be considered in terms of gender-specific risk factors.
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Tuttolomondo A, Cirrincione A, Casuccio A, Del Cuore A, Daidone M, Di Chiara T, Di Raimondo D, Corte VD, Maida C, Simonetta I, Scaglione S, Pinto A. Efficacy of dulaglutide on vascular health indexes in subjects with type 2 diabetes: a randomized trial. Cardiovasc Diabetol 2021; 20:1. [PMID: 33397395 PMCID: PMC7784355 DOI: 10.1186/s12933-020-01183-5] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Accepted: 11/27/2020] [Indexed: 02/07/2023] Open
Abstract
Background Recent cardiovascular outcome trials have shown significant reductions in major cardiovascular (CV) events with glucagon-like peptide (GLP)-1 receptor agonists. Additionally, adjunctive surrogates for cardiovascular risk validated by some studies include arterial stiffness and endothelial function indexes. To date, no randomized trial has addressed the possible effects of antidiabetic interventional drugs such as GLP1 agonists on endothelial and arterial stiffness indexes as surrogate markers of vascular damage. Aims We aimed to evaluate metabolic efficacy and surrogate vascular efficacy endpoints of once-weekly dulaglutide (1.5 mg) plus traditional antidiabetic treatment compared with traditional antidiabetic treatment alone in subjects with type 2 diabetes. Methods Men and women (aged ≥ 50 years) with established or newly detected type 2 diabetes whose HbA1c level was 9.5% or less on stable doses of up to two oral glucose lowering drugs with or without basal insulin therapy were eligible for randomization. Subcutaneous dulaglutide was initiated at the full dose (1.5 mg/day weekly). Arterial stiffness (PWV: pulse wave velocity and augmentation index) and endothelial function (RHI: reactive hyperaemia index) were evaluated at baseline and at three-month and nine-month examination visits. At each visit (at 3 and 9 months), the subjects were also evaluated for glycaemic variables such as fasting plasma glucose (FPG) and HbA1c and lipid variables such as total cholesterol, LDL cholesterol, HDL cholesterol and triglyceride levels. Results At the three-month follow-up, the subjects treated with dulaglutide showed significantly lower serum levels of FPG and HbA1c than control subjects treated with conventional therapy. At the 9-month follow-up, subjects treated with dulaglutide showed significant lower values of the mean diastolic blood pressure, BMI, total serum cholesterol, LDL cholesterol, FPG, HbA1c and PWV and higher mean RHI values than control subjects treated with conventional therapy. Conclusions Our randomized trial showed that subjects with type 2 diabetes treated with conventional therapy plus 1.5 mg/day of subcutaneous dulaglutide compared with subjects treated with conventional therapy alone showed favourable metabolic effects associated with positive effects on vascular health markers such as arterial stiffness and endothelial function markers. These findings are consistent with previous study findings indicating the strict relationship between cardiovascular risk factors such as systolic blood pressure, total serum cholesterol and LDL levels and cardiovascular events and vascular health surrogate markers.
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Affiliation(s)
- Antonino Tuttolomondo
- Department of Promoting Health, Maternal-Infant, Excellence and Internal and Specialized Medicine (ProMISE) G. D'Alessandro, University of Palermo (Italy), Piazza delle Cliniche n.2, 90127, Palermo, Italy. .,Internal Medicine and Stroke Care Ward, Policlinico 'P. Giaccone', Palermo, Italy.
| | - Anna Cirrincione
- Department of Promoting Health, Maternal-Infant, Excellence and Internal and Specialized Medicine (ProMISE) G. D'Alessandro, University of Palermo (Italy), Piazza delle Cliniche n.2, 90127, Palermo, Italy
| | - Alessandra Casuccio
- Department of Promoting Health, Maternal-Infant, Excellence and Internal and Specialized Medicine (ProMISE) G. D'Alessandro, University of Palermo (Italy), Piazza delle Cliniche n.2, 90127, Palermo, Italy
| | - Alessandro Del Cuore
- Department of Promoting Health, Maternal-Infant, Excellence and Internal and Specialized Medicine (ProMISE) G. D'Alessandro, University of Palermo (Italy), Piazza delle Cliniche n.2, 90127, Palermo, Italy.,Internal Medicine and Stroke Care Ward, Policlinico 'P. Giaccone', Palermo, Italy
| | - Mario Daidone
- Department of Promoting Health, Maternal-Infant, Excellence and Internal and Specialized Medicine (ProMISE) G. D'Alessandro, University of Palermo (Italy), Piazza delle Cliniche n.2, 90127, Palermo, Italy.,Internal Medicine and Stroke Care Ward, Policlinico 'P. Giaccone', Palermo, Italy
| | - Tiziana Di Chiara
- Department of Promoting Health, Maternal-Infant, Excellence and Internal and Specialized Medicine (ProMISE) G. D'Alessandro, University of Palermo (Italy), Piazza delle Cliniche n.2, 90127, Palermo, Italy.,Internal Medicine and Stroke Care Ward, Policlinico 'P. Giaccone', Palermo, Italy
| | - Domenico Di Raimondo
- Department of Promoting Health, Maternal-Infant, Excellence and Internal and Specialized Medicine (ProMISE) G. D'Alessandro, University of Palermo (Italy), Piazza delle Cliniche n.2, 90127, Palermo, Italy.,Internal Medicine and Stroke Care Ward, Policlinico 'P. Giaccone', Palermo, Italy
| | - Vittoriano Della Corte
- Department of Promoting Health, Maternal-Infant, Excellence and Internal and Specialized Medicine (ProMISE) G. D'Alessandro, University of Palermo (Italy), Piazza delle Cliniche n.2, 90127, Palermo, Italy.,Internal Medicine and Stroke Care Ward, Policlinico 'P. Giaccone', Palermo, Italy.,PhD Programme in Molecular and Clinical Medicine, University of Palermo, Piazza delle Cliniche n.2, 90127, Palermo, Italy
| | - Carlo Maida
- Department of Promoting Health, Maternal-Infant, Excellence and Internal and Specialized Medicine (ProMISE) G. D'Alessandro, University of Palermo (Italy), Piazza delle Cliniche n.2, 90127, Palermo, Italy.,Internal Medicine and Stroke Care Ward, Policlinico 'P. Giaccone', Palermo, Italy.,PhD Programme in Molecular and Clinical Medicine, University of Palermo, Piazza delle Cliniche n.2, 90127, Palermo, Italy
| | - Irene Simonetta
- Department of Promoting Health, Maternal-Infant, Excellence and Internal and Specialized Medicine (ProMISE) G. D'Alessandro, University of Palermo (Italy), Piazza delle Cliniche n.2, 90127, Palermo, Italy.,Internal Medicine and Stroke Care Ward, Policlinico 'P. Giaccone', Palermo, Italy
| | - Stefania Scaglione
- Department of Promoting Health, Maternal-Infant, Excellence and Internal and Specialized Medicine (ProMISE) G. D'Alessandro, University of Palermo (Italy), Piazza delle Cliniche n.2, 90127, Palermo, Italy.,Internal Medicine and Stroke Care Ward, Policlinico 'P. Giaccone', Palermo, Italy
| | - Antonio Pinto
- Department of Promoting Health, Maternal-Infant, Excellence and Internal and Specialized Medicine (ProMISE) G. D'Alessandro, University of Palermo (Italy), Piazza delle Cliniche n.2, 90127, Palermo, Italy.,Internal Medicine and Stroke Care Ward, Policlinico 'P. Giaccone', Palermo, Italy
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Tang Z, Lu Y, Hao Y, Morris R, Kang D, Wang F, Fan L, Wang W, Wang Y, Cheng F. The Temporal Pattern of Arterial Stiffness during Aging: A Large-Scale Cross-Sectional Study. J Diabetes Res 2021; 2021:3243135. [PMID: 34926697 PMCID: PMC8683198 DOI: 10.1155/2021/3243135] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Revised: 11/01/2021] [Accepted: 11/16/2021] [Indexed: 12/22/2022] Open
Abstract
Brachial-ankle pulse wave velocity (baPWV) is a noninvasive clinical test that provides quantification for the stiffness of both the aorta and peripheral arteries by measuring the brachial and tibial arterial wave velocities. The temporal pattern of baPWV values during aging was investigated in this paper. A gradual increase in baPWV with respect to age was observed, suggesting an increase in the stiffness of arterial vessels as age increases. The ΔbaPWV value, defined as the absolute value of the difference between bilateral baPWV, also showed a positive correlation with aging. Many underlying physiological conditions such as hyperlipidemia, hypertension, diabetes, and hyperglycemia have previously been shown to elevate baPWV and contribute to the decline of arterial function. The effect of factors including biological sex, blood pressure, and blood glucose levels on the baPWV temporal pattern were also investigated. Between the ages of 18 and 50, men in the study had significantly higher baPWV readings than females of comparable age on average. However, after the age of 50, mean baPWV values increased at a greater rate in females than in males. In addition, blood pressure and blood glucose were shown to be associated with baPWV values. The results will improve existing prediction models for future cardiovascular episodes induced by arterial hardening in different age groups.
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Affiliation(s)
- Zhengli Tang
- Shuguang Hospital Health Examination Center Affiliated with Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Yuanyuan Lu
- Department of Biostatistics and Epidemiology, College of Public Health, University of South Florida, Tampa, FL 33612, USA
| | - Yiming Hao
- Shanghai Key Laboratory of Health Identification and Assessment/Laboratory of Traditional Chinese Medicine Four Diagnostic Information, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Robert Morris
- Department of Pharmaceutical Sciences, College of Pharmacy, University of South Florida, Tampa, FL 33612, USA
| | - Di Kang
- Department of Biostatistics and Epidemiology, College of Public Health, University of South Florida, Tampa, FL 33612, USA
| | - Fang Wang
- Shuguang Hospital Health Examination Center Affiliated with Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Lin Fan
- Shuguang Hospital Health Examination Center Affiliated with Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Weijian Wang
- Shuguang Hospital Health Examination Center Affiliated with Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Yiqin Wang
- Shanghai Key Laboratory of Health Identification and Assessment/Laboratory of Traditional Chinese Medicine Four Diagnostic Information, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Feng Cheng
- Department of Biostatistics and Epidemiology, College of Public Health, University of South Florida, Tampa, FL 33612, USA
- Department of Pharmaceutical Sciences, College of Pharmacy, University of South Florida, Tampa, FL 33612, USA
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Takahashi T, Tomiyama H, Aboyans V, Kumai K, Nakano H, Fujii M, Shiina K, Matsumoto C, Yamashina A, Chikamori T. Association of pulse wave velocity and pressure wave reflection with the ankle-brachial pressure index in Japanese men not suffering from peripheral artery disease. Atherosclerosis 2020; 317:29-35. [PMID: 33333346 DOI: 10.1016/j.atherosclerosis.2020.11.031] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Revised: 10/30/2020] [Accepted: 11/26/2020] [Indexed: 10/22/2022]
Abstract
BACKGROUND AND AIMS We examined the cross-sectional and longitudinal association of arterial stiffness and pressure wave reflection with the ankle-brachial pressure index (ABI) in middle-aged Japanese subjects free of peripheral artery disease (PAD). METHODS ABI, brachial-ankle pulse wave velocity (baPWV) and radial augmentation index (rAI) were measured annually during the 9-year observation period in 3066 men (42 ± 9 years old) with ABI ≥1.00 at baseline of the study period, and not taking any antihypertensive medication. RESULTS In the cross-sectional assessments, mediation analysis demonstrated that baPWV showed both direct and indirect (via the rAI) associations with ABI, and rAI showed both direct and indirect (via the heart-arm difference of systolic blood pressure) associations with the ankle-arm difference of systolic blood pressure, both at study baseline and end of study period. Mixed model linear regression analysis of the repeated-measurement data obtained over the 9-year observation period demonstrated that annual increase of baPWV (estimate = 0.73 × 10-4, p < 0.01) and rAI (estimate = 0.33 × 10-3, <0.01) was associated with ABI. When baPWV and rAI were entered into the same model, only baPWV showed a significant longitudinal association with ABI. CONCLUSION In middle-aged Japanese men free of PAD, arterial stiffness may contribute to ABI directly and via pressure wave reflection. Pressure wave reflection may contribute to ABI directly and, at least in part, via attenuation of peripheral pulse pressure amplification.
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Affiliation(s)
| | | | - Victor Aboyans
- Department of Cardiology, Dupuytren University Hospital, Inserm, Limoges, France
| | - Kento Kumai
- Department of Cardiology, Tokyo Medical University, Tokyo, Japan
| | - Hiroki Nakano
- Department of Cardiology, Tokyo Medical University, Tokyo, Japan
| | - Masatsune Fujii
- Department of Cardiology, Tokyo Medical University, Tokyo, Japan
| | - Kazuki Shiina
- Department of Cardiology, Tokyo Medical University, Tokyo, Japan
| | - Chisa Matsumoto
- Department of Cardiology, Tokyo Medical University, Tokyo, Japan
| | - Akira Yamashina
- Department of Cardiology, Tokyo Medical University, Tokyo, Japan
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Tanaka H. Under-appreciated and Overlooked Modes of Exercises on Key Vascular Functions. Int J Sports Med 2020; 43:586-592. [PMID: 33075831 DOI: 10.1055/a-1268-8607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
The arterial system has two primary functions. The conduit function is to transport adequate supply of oxygen and nutrients to the tissues, and the cushioning function is to buffer and cushion the pulsatile pressure exerted by intermittent ventricular contractions. The impairments in these two functions often result from physiological changes characterized by endothelial dysfunction and arterial stiffening. Habitual physical exercise has been advocated to combat these physiological dysfunctions. However, exercise is remarkably diverse, as it can be performed in different media (water, land or snow), seasons (winter or summer), and settings (individual, pair or team). In contrast to mainstream modes of exercise including walking and running, many of the alternative or "minor" forms of exercise have been under-researched by investigators in research fields and overlooked by clinicians and practitioners in clinical settings. It remains largely unknown whether these alternative forms of exercise are associated with favorable changes in arterial stiffness and endothelium-dependent vasodilation. The current review introduces and summarizes research investigations that evaluated the impacts of these under-appreciated and overlooked exercises and their impacts on key markers of vascular functions in humans.
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Affiliation(s)
- Hirofumi Tanaka
- Department of Kinesiology and Health Education, The University of Texas at Austin, Austin TX USA
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30
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STONER L, MEYER ML, KUCHARSKA-NEWTON A, STONE K, ZIEFF G, DAVE G, FRYER S, CREDEUR D, FAULKNER J, MATSUSHITA K, HUGHES TM, TANAKA H. Associations between carotid-femoral and heart-femoral pulse wave velocity in older adults: the Atherosclerosis Risk In Communities study. J Hypertens 2020; 38:1786-1793. [PMID: 32371771 PMCID: PMC7415670 DOI: 10.1097/hjh.0000000000002449] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
BACKGROUND Carotid-femoral pulse wave velocity (cfPWV) is widely used in epidemiological studies to assess central arterial stiffness. However, despite being superior to traditional risk factors in predicting cardiovascular outcomes, cfPWV is not routinely used in clinical practice. cfPWV assessments require applanation of the carotid artery, which can be cumbersome, and individual-level factors, including carotid artery plaque, may confound the measurements. Heart-femoral PWV (hfPWV) may be a suitable alternative measure of central arterial stiffness. OBJECTIVES The aim of this study was to estimate the strength of the agreement between hfPWV and cfPWV. METHODS We evaluated 4133 older-aged [75.2 (5.0) years] African-American and white adults in the community-based Atherosclerosis Risk in Communities (ARIC) Study. cfPWV and hfPWV were measured using an automated cardiovascular screening device. Agreement between the two measurements was determined using Pearson's correlation coefficient (r), standard error of estimate (SEE) and Bland-Altman analysis. RESULTS There was a strong (r > 0.7) agreement between hfPWV and cfPWV (r = 0.83, 95% CI: 0.82-0.84). Although the mean cfPWV [11.5 m/s (SD: 3.0)] and hfPWV [11.5 m/s (SD: 2.3)] were comparable, the SEE was 1.7 m/s. Inspection of the Bland-Altman plot revealed greater variability and bias for higher PWV values, with higher PWV further away from the regression line. DISCUSSION Findings suggest good agreement between hfPWV and cfPWV. hfPWV is a simpler alternative to cfPWV that is less likely to be confounded by individual-level factors. Considering the greater variability for higher PWV values, further work is warranted to determine the importance of local artery mechanics to both measures.
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Affiliation(s)
- Lee STONER
- Department of Exercise and Sport Science, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Michelle L MEYER
- Department of Emergency Medicine, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Anna KUCHARSKA-NEWTON
- Department of Epidemiology, The Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
- Department of Epidemiology, College of Public Health, University of Kentucky, Lexington, KY, USA
| | - Keeron STONE
- School of Sport and Exercise, University of Gloucestershire, Gloucester, UK
| | - Gabriel ZIEFF
- Department of Exercise and Sport Science, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Gaurav DAVE
- Division of General Internal Medicine and Clinical Epidemiology, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Simon FRYER
- School of Sport and Exercise, University of Gloucestershire, Gloucester, UK
| | - Daniel CREDEUR
- School of Kinesiology, University of Southern Mississippi, Hattiesburg, MS, USA
| | - James FAULKNER
- Department of Sport & Exercise, University of Winchester, Winchester, UK
| | - Kunihiro MATSUSHITA
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Timothy M. HUGHES
- Section of Gerontology and Geriatric Medicine, Department of Internal Medicine, Wake Forest School of Medicine, Winston Salem, NC, USA
| | - Hirofumi TANAKA
- Department of Kinesiology and Health Education, The University of Texas at Austin, Austin, Texas, USA
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31
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Intzandt B, Sabra D, Foster C, Desjardins-Crépeau L, Hoge RD, Steele CJ, Bherer L, Gauthier CJ. Higher cardiovascular fitness level is associated with lower cerebrovascular reactivity and perfusion in healthy older adults. J Cereb Blood Flow Metab 2020; 40:1468-1481. [PMID: 31342831 PMCID: PMC7308519 DOI: 10.1177/0271678x19862873] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Aging is accompanied by vascular and structural changes in the brain, which include decreased grey matter volume (GMV), cerebral blood flow (CBF), and cerebrovascular reactivity (CVR). Enhanced fitness in aging has been related to preservation of GMV and CBF, and in some cases CVR, although there are contradictory relationships reported between CVR and fitness. To gain a better understanding of the complex interplay between fitness and GMV, CBF and CVR, the present study assessed these factors concurrently. Data from 50 participants, aged 55 to 72, were used to derive GMV, CBF, CVR and VO2peak. Results revealed that lower CVR was associated with higher VO2peak throughout large areas of the cerebral cortex. Within these regions lower fitness was associated with higher CBF and a faster hemodynamic response to hypercapnia. Overall, our results indicate that the relationships between age, fitness, cerebral health and cerebral hemodynamics are complex, likely involving changes in chemosensitivity and autoregulation in addition to changes in arterial stiffness. Future studies should collect other physiological outcomes in parallel with quantitative imaging, such as measures of chemosensitivity and autoregulation, to further understand the intricate effects of fitness on the aging brain, and how this may bias quantitative measures of cerebral health.
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Affiliation(s)
- Brittany Intzandt
- INDI Department, Concordia University, Montreal, Canada.,PERFORM Centre, Concordia University, Montreal, Canada.,Centre de Recherche de l'Institut Universitaire de Gériatrie de Montréal, Montreal, Canada
| | - Dalia Sabra
- Départment de Médecine, Université de Montréal, Canada
| | - Catherine Foster
- PERFORM Centre, Concordia University, Montreal, Canada.,Physics Department, Concordia University, Montreal, Canada
| | - Laurence Desjardins-Crépeau
- Centre de Recherche de l'Institut Universitaire de Gériatrie de Montréal, Montreal, Canada.,Centre de Recherche de l'Institut de Cardiologie de Montréal, Montréal, Canada
| | - Richard D Hoge
- Department of Neurology and Neurosurgery, McGill University, Canada
| | - Christopher J Steele
- Department of Psychology, Concordia University, Montreal, Canada.,Department of Neurology, Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany
| | - Louis Bherer
- PERFORM Centre, Concordia University, Montreal, Canada.,Centre de Recherche de l'Institut Universitaire de Gériatrie de Montréal, Montreal, Canada.,Départment de Médecine, Université de Montréal, Canada.,Centre de Recherche de l'Institut de Cardiologie de Montréal, Montréal, Canada
| | - Claudine J Gauthier
- PERFORM Centre, Concordia University, Montreal, Canada.,Physics Department, Concordia University, Montreal, Canada.,Centre de Recherche de l'Institut de Cardiologie de Montréal, Montréal, Canada
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32
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Short Sleep Duration is Associated with Central Arterial Stiffness in Children Independent of Other Lifestyle Behaviors. ACTA ACUST UNITED AC 2020. [DOI: 10.1007/s42978-020-00062-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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33
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Sun P, Jia J, Fan F, Zhao J, Huo Y, Ganesh SK, Zhang Y. Hemoglobin and erythrocyte count are independently and positively associated with arterial stiffness in a community-based study. J Hum Hypertens 2020; 35:265-273. [PMID: 32265488 DOI: 10.1038/s41371-020-0332-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2019] [Revised: 03/14/2020] [Accepted: 03/18/2020] [Indexed: 12/14/2022]
Abstract
The association of blood hemoglobin (Hb) concentration and red blood cell (RBC) count with arterial stiffness is not well-defined. Herein, we examined the associations of brachial-ankle pulse wave velocity (baPWV) and augmentation index (AI) with Hb level and RBC count from a population cohort in and around Beijing, China. A total of 3994 participants (57.1 ± 8.8 years old) were included in our analysis. Blood routine examination, baPWV, and possible covariates were examined. The mean Hb, RBC count, AI corrected for a heart rate of 75 bpm (AIP75), and baPWV were 131.4 ± 17.1 g/l, 4.2 ± 0.5 1012/l, 80.2 ± 12.0%, and 1665.3 ± 377.1 cm/s, respectively, consistent with previously described cohorts. RBC counts and Hb levels were positively associated with baPWV (β for 1012/l RBC: 50.08 cm/s, 95% confidence interval [CI]: 30.54-69.63, p < 0.001; β for 10 g/l Hb: 9.05 cm/s, 95% CI: 3.35-14.76, p = 0.002) and AIP75 (β for 1012/l RBC: 1.33%, 95% CI: 0.55-2.12, p < 0.001; β for 10 g/l Hb: 0.34%, 95% CI: 0.12-0.57, p = 0.003), despite adjustment for covariates. The average levels of baPWV in the third-fourth quartile RBC groups were higher than in the first quartile (Q1) group (p < 0.001 for all). The average levels of baPWV in the fourth quartile Hb groups were higher than in the Q1 Hb group (p = 0.038). Mean AIP75 levels in the third-fourth RBC and Hb groups were higher than in the Q1 groups (p < 0.05 for all). In conclusion, circulating blood Hb levels and RBC counts are positively associated with arterial stiffness in our community-based study.
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Affiliation(s)
- Pengfei Sun
- Department of Cardiology, Peking University First Hospital, Beijing, China
| | - Jia Jia
- Department of Cardiology, Peking University First Hospital, Beijing, China
| | - Fangfang Fan
- Department of Cardiology, Peking University First Hospital, Beijing, China
| | - Jing Zhao
- Department of Cardiology, Peking University First Hospital, Beijing, China
| | - Yong Huo
- Department of Cardiology, Peking University First Hospital, Beijing, China
| | - Santhi K Ganesh
- Department of Internal Medicine and Department of Human Genetics, Division of Cardiovascular Medicine, University of Michigan, Ann Arbor, MI, USA.
| | - Yan Zhang
- Department of Cardiology, Peking University First Hospital, Beijing, China.
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34
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Sun P, Chen X, Zeng Z, Li S, Wang J, Yu F, Liu S, Li H, Fernhall B. Sex differences in lower-limb arterial stiffness following acute aerobic exercise. Sci Sports 2020. [DOI: 10.1016/j.scispo.2019.02.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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35
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Yu S, McEniery CM. Central Versus Peripheral Artery Stiffening and Cardiovascular Risk. Arterioscler Thromb Vasc Biol 2020; 40:1028-1033. [PMID: 32188277 DOI: 10.1161/atvbaha.120.313128] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
The large elastic arteries fulfill an important role in buffering the cyclical changes in blood pressure, which result from intermittent ventricular ejection. With aging and accrual of cardiovascular risk factors, the elastic arteries stiffen, and this process holds a number of deleterious consequences for the cardiovascular system and major organs. Indeed, arterial stiffness is now recognized as an important, independent determinant of cardiovascular disease risk. Additional, important information concerning the mechanisms underlying arterial stiffening has come from longitudinal studies of arterial stiffness. More recently, attention has focused on the role of peripheral, muscular arteries in cardiovascular disease risk prediction and, in particular, the clinical consequences of reversal of the normal gradient of arterial stiffness between central and peripheral arteries, with aging and disease.
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Affiliation(s)
- Shikai Yu
- From the Department of Cardiology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, China (S.Y.).,Division of Experimental Medicine and Immunotherapeutics, University of Cambridge, United Kingdom (S.Y., C.M.M.)
| | - Carmel M McEniery
- Division of Experimental Medicine and Immunotherapeutics, University of Cambridge, United Kingdom (S.Y., C.M.M.)
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36
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Wei J, Palta P, Meyer ML, Kucharska-Newton A, Pence BW, Aiello AE, Power MC, Walker KA, Sharrett AR, Tanaka H, Jack CR, Mosley TH, Reid RI, Reyes DA, Heiss G. Aortic Stiffness and White Matter Microstructural Integrity Assessed by Diffusion Tensor Imaging: The ARIC-NCS. J Am Heart Assoc 2020; 9:e014868. [PMID: 32157957 PMCID: PMC7335527 DOI: 10.1161/jaha.119.014868] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Background Changes in white matter microstructural integrity are detectable before appearance of white matter lesions on magnetic resonance imaging as a manifestation of cerebral small‐vessel disease. The information relating poor white matter microstructural integrity to aortic stiffness, a hallmark of aging, is limited. We aimed to examine the association between aortic stiffness and white matter microstructural integrity among older adults. Methods and Results We conducted a cross‐sectional study to examine the association between aortic stiffness and white matter microstructural integrity among 1484 men and women (mean age, 76 years) at the 2011 to 2013 examination of the ARIC‐NCS (Atherosclerosis Risk in Communities Neurocognitive Study). Aortic stiffness was measured as carotid‐femoral pulse wave velocity. Cerebral white matter microstructural integrity was measured as fractional anisotropy and mean diffusivity using diffusion tensor imaging. Multivariable linear regression was used to examine the associations of carotid‐femoral pulse wave velocity with fractional anisotropy and mean diffusivity of the overall cerebrum and at regions of interest. Each 1‐m/s higher carotid‐femoral pulse wave velocity was associated with lower overall fractional anisotropy (β=−0.03; 95% CI, −0.05 to −0.02) and higher overall mean diffusivity (β=0.03; 95% CI, 0.02–0.04). High carotid‐femoral pulse wave velocity (upper 25th percentile) was associated with lower fractional anisotropy (β=−0.40; 95% CI, −0.61 to −0.20) and higher overall mean diffusivity (β=0.27; 95% CI, 0.10–0.43). Similar associations were observed at individual regions of interest. Conclusions High aortic stiffness is associated with low cerebral white matter microstructural integrity among older adults. Aortic stiffness may serve as a target for the prevention of poor cerebral white matter microstructural integrity.
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Affiliation(s)
- Jingkai Wei
- Department of Epidemiology Gillings School of Global Public Health University of North Carolina at Chapel Hill Chapel Hill NC
| | - Priya Palta
- School of Medicine Columbia University New York NY.,Department of Epidemiology Mailman School of Public Health Columbia University New York NY
| | - Michelle L Meyer
- Department of Emergency Medicine School of Medicine University of North Carolina at Chapel Hill Chapel Hill NC
| | - Anna Kucharska-Newton
- Department of Epidemiology Gillings School of Global Public Health University of North Carolina at Chapel Hill Chapel Hill NC.,Department of Epidemiology College of Public Health University of Kentucky Lexington KY
| | - Brian W Pence
- Department of Epidemiology Gillings School of Global Public Health University of North Carolina at Chapel Hill Chapel Hill NC
| | - Allison E Aiello
- Department of Epidemiology Gillings School of Global Public Health University of North Carolina at Chapel Hill Chapel Hill NC
| | - Melinda C Power
- Department of Epidemiology and Biostatistics Milken Institute School of Public Health Washington DC
| | - Keenan A Walker
- Department of Neurology Johns Hopkins University Baltimore MD
| | - A Richey Sharrett
- Department of Epidemiology Johns Hopkins Bloomberg School of Public Health Baltimore MD
| | - Hirofumi Tanaka
- Department of Kinesiology and Health Education University of Texas at Austin TX
| | | | | | - Robert I Reid
- Department of Information Technology Mayo Clinic Rochester MN
| | | | - Gerardo Heiss
- Department of Epidemiology Gillings School of Global Public Health University of North Carolina at Chapel Hill Chapel Hill NC
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37
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Meyer ML, Klein BE, Klein R, Palta P, Sharrett AR, Heiss G, Nambi V, Wong TY, Tanaka H. Central arterial stiffness and retinal vessel calibers: the Atherosclerosis Risk in Communities Study-Neurocognitive Study. J Hypertens 2020; 38:266-273. [PMID: 31584520 PMCID: PMC6949400 DOI: 10.1097/hjh.0000000000002252] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
BACKGROUND The retinal microvasculature provides a window to the cerebral vasculature and enables examination of changes in retinal caliber that may mimic those occurring in cerebrovascular disease. The association of central arterial stiffness and retinal vessel caliber in a population sample is not fully understood. METHODS In 1706 older adults (mean age 76.3, 58.1% women) from the population-based Atherosclerosis Risk in Communities Study, we examined the cross-sectional association of central arterial stiffness [carotid-femoral pulse wave velocity (cfPWV)] with retinal vessel calibers [central retinal arteriolar equivalent (CRAE) and central retinal vein equivalent (CRVE)]. We estimated the association of cfPWV with CRAE narrowing (<25th percentile) and CRVE widening (>75th percentile) after adjustment for age, sex, race-field center, BMI, smoking, and type 2 diabetes. We tested for effect modification by sex, hypertension, and type 2 diabetes. RESULTS Carotid-femoral PWV (m/s) was not associated with the odds of CRAE narrowing [odds ratio (OR): 0.99; 95% CI: 0.95-1.03]. The association of cfPWV with CRVE widening was stronger in those without hypertension (OR: 1.10; 95% CI: 1.01-1.20) versus those with hypertension (OR: 1.01 95% CI: 0.96-1.05) and slightly stronger in those with type 2 diabetes (OR: 1.07; 95% CI: 1.00-1.14) versus without type 2 diabetes (OR: 1.01; 95% CI: 0.96-1.06). CONCLUSIONS In older adults, cfPWV was associated with wider retinal venular caliber, particularly in individuals without hypertension. Central arterial stiffening may be associated with cerebral microvascular changes, as exhibited in its retinal vasculature component.
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Affiliation(s)
- Michelle L Meyer
- Department of Emergency Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Barbara E Klein
- University of Wisconsin School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI
| | - Ronald Klein
- University of Wisconsin School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI
| | - Priya Palta
- Department of Medicine, Columbia University, New York City, NY
| | - A Richey Sharrett
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
| | - Gerardo Heiss
- Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Vijay Nambi
- Michael E DeBakey Veterans Affairs Hospital and Baylor College of Medicine, Houston, TX
| | - Tien Y Wong
- Singapore Eye Research Institute, Singapore National Eye Centre, National University of Singapore, Singapore
| | - Hirofumi Tanaka
- Department of Kinesiology and Health Education, University of Texas at Austin, Austin, TX
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38
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Association of risk factors for atherosclerosis, including high-sensitivity C-reactive protein, with carotid intima-media thickness, plaque score, and pulse wave velocity in a male population. Hypertens Res 2020; 43:422-430. [PMID: 31980747 DOI: 10.1038/s41440-019-0388-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2019] [Revised: 12/03/2019] [Accepted: 12/04/2019] [Indexed: 01/08/2023]
Abstract
Intima-media thickness (IMT), plaque score (PS), and brachial-ankle pulse wave velocity (baPWV) are noninvasive parameters used for the evaluation of atherosclerosis. There have been no reports investigating the associations between IMT, PS, or baPWV and known risk factors for atherosclerosis in the same participants. This study aimed to compare the contributing risk factors among IMT, PS, and baPWV. We enrolled 3128 male participants who underwent health checkups. Carotid ultrasonography was used to measure IMT and PS, and baPWV was measured using an automatic device. We analyzed the association between these parameters and risk factors for atherosclerosis including obesity, smoking, alcohol, high blood pressure (BP), impaired fasting glucose (IFG), dyslipidemia (DL), and high-sensitivity C-reactive protein (hs-CRP). Multivariate logistic regression analysis revealed high IMT (>0.9 mm) to be independently associated with high BP. The presence of atherosclerosis (PS ≥ 1.1 mm) was independently associated with high BP, IFG, and DL. In addition, advanced atherosclerosis (PS ≥ 5.1 mm) showed a significant association with high BP, IFG, DL, log hs-CRP, and smoking. High baPWV (≥1600 cm/s) was significantly correlated with high BP, IFG, and log hs-CRP. IMT, PS, and baPWV were all associated with different risk factors among male Japanese participants. Only high BP was a common risk factor for all three parameters. Furthermore, hs-CRP was associated with advanced atherosclerosis but not with the presence of atherosclerosis.
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39
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Effect of combined circuit exercise on arterial stiffness in hypertensive postmenopausal women: a local public health center-based pilot study. Menopause 2019; 25:1442-1447. [PMID: 29975283 DOI: 10.1097/gme.0000000000001154] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
OBJECTIVE Postmenopausal women have increased arterial stiffness compared with premenopausal women. Regular physical activity including aerobic and resistance exercises are recommended to lower cardiovascular disease risk and to enhance musculoskeletal health in these women. This study examined the effect of combined circuit exercise on arterial stiffness in hypertensive postmenopausal women. Furthermore, it ascertained whether performing this exercise program is feasible in local public health centers with better accessibility than research and commercial facilities. METHODS Among 24 hypertensive postmenopausal women, 16 finished this study in either the control (n = 8) or exercise (n = 8) group. Except for one participant who withdrew from the study due to the difficulty of the exercise program, seven participants withdrew due to reasons unrelated to the study. Circuit-type exercise (aerobic- and resistance-combined) program was applied to the exercise group, 60 min/d and 3 d/wk for 12 weeks under supervision. Brachial-ankle pulse wave velocity was measured to assess arterial stiffness. RESULTS In response to the combined exercise, brachial-ankle pulse wave velocity was significantly reduced in the hypertensive women (-0.7 m/s; P < 0.05). Weight, body mass index, and total cholesterol level were also significantly decreased after the exercise program (-2.1 kg, -0.8 kg/m, and -16 mg/dL, respectively; P < 0.05). In addition, changes in arterial stiffness were related to body adiposity, blood pressure, and blood lipid alterations (r = 0.61-0.70; P < 0.01). CONCLUSIONS Circuit combined exercise is an effective intervention to improve arterial stiffness in hypertensive postmenopausal women, and is feasible in local public health centers.
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Golshiri K, Ataei Ataabadi E, Portilla Fernandez EC, Jan Danser AH, Roks AJM. The importance of the nitric oxide-cGMP pathway in age-related cardiovascular disease: Focus on phosphodiesterase-1 and soluble guanylate cyclase. Basic Clin Pharmacol Toxicol 2019; 127:67-80. [PMID: 31495057 DOI: 10.1111/bcpt.13319] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2019] [Accepted: 08/29/2019] [Indexed: 12/18/2022]
Abstract
Among ageing-related illnesses, cardiovascular disease (CVD) remains the leading cause of morbidity and mortality causing one-third of all deaths worldwide. Ageing evokes a number of functional, pharmacological and morphological changes in the vasculature, accompanied by a progressive failure of protective and homeostatic mechanisms, resulting in target organ damage. Impaired vasomotor, proliferation, migration, antithrombotic and anti-inflammatory function in both the endothelial and vascular smooth muscle cells are parts of the vascular ageing phenotype. The endothelium regulates these functions by the release of a wide variety of active molecules including endothelium-derived relaxing factors such as nitric oxide, prostacyclin (PGI2 ) and endothelium-derived hyperpolarization (EDH). During ageing, a functional decay of the nitric oxide pathway takes place. Nitric oxide signals to VSMC and other important cell types for vascular homeostasis through the second messenger cyclic guanosine monophosphate (cGMP). Maintenance of proper cGMP levels is an important goal in sustainment of proper vascular function during ageing. For this purpose, different components can be targeted in this signalling system, and among them, phosphodiesterase-1 (PDE1) and soluble guanylate cyclase (sGC) are crucial. This review focuses on the role of PDE1 and sGC in conditions that are relevant for vascular ageing.
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Affiliation(s)
- Keivan Golshiri
- Division of Vascular Medicine and Pharmacology, Department of Internal Medicine, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Ehsan Ataei Ataabadi
- Division of Vascular Medicine and Pharmacology, Department of Internal Medicine, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Eliana C Portilla Fernandez
- Division of Vascular Medicine and Pharmacology, Department of Internal Medicine, Erasmus Medical Center, Rotterdam, The Netherlands.,Department of Epidemiology, Erasmus Medical Center, Rotterdam, The Netherlands
| | - A H Jan Danser
- Division of Vascular Medicine and Pharmacology, Department of Internal Medicine, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Anton J M Roks
- Division of Vascular Medicine and Pharmacology, Department of Internal Medicine, Erasmus Medical Center, Rotterdam, The Netherlands
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Yang H, Zhao J, Deng X, Tan I, Butlin M, Avolio A, Zuo J. Pulse wave velocity is decreased with obesity in an elderly Chinese population. J Clin Hypertens (Greenwich) 2019; 21:1379-1385. [PMID: 31471955 DOI: 10.1111/jch.13659] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2019] [Revised: 07/18/2019] [Accepted: 07/26/2019] [Indexed: 01/01/2023]
Abstract
Obesity is generally considered an undesirable risk factor for cardiovascular disease; however, obese subjects with heart failure paradoxically can have better outcomes than their lean counterparts. This study aimed to investigate this characteristic in an elderly Chinese population. Elderly participants (N = 414, age 77 ± 11 years, 211 males) were recruited from a Chinese community-dwelling elderly population. Subjects were divided into 3 groups according to body mass index (BMI ≤ 25, normal; 25-28, overweight; and ≥28, obese). Arterial stiffness was assessed by brachial-ankle pulse wave velocity (baPWV), and the atherosclerosis status was evaluated with the ankle brachial index (ABI). Brachial systolic blood pressure (BSBP) was significantly higher as BMI increased (135 ± 18.4, 138 ± 18.3, 147 ± 17.6 mm Hg; P = .003) adjusted for age, sex, and heart rate. However, baPWV was significantly lower as BMI increased (baPWV 1830 ± 18, 1793 ± 25, 1704 ± 36 cm/s; P = .008) in the three groups, even with additional adjustment for BSBP. BMI showed a significant negative correlation with baPWV (r = -.170, P = .001) after adjusting for confounding factors. Using multiple linear regression, BMI was negatively and independently associated with baPWV (β = -.190, P < .001) especially for age <80 years. Arterial stiffness, as measured by baPWV, is lower in overweight subjects in a Chinese elderly population compared to those with normal body weight. ABI showed no relationship with BMI. These findings suggest that reduced arterial stiffness in the overweight population, independent of confounding factors, may contribute to the explanation of the "obesity paradox."
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Affiliation(s)
- Hui Yang
- Department of Geriatric Medicine, Ruijin Hospital North, Shanghai Jiaotong School of Medicine, Shanghai, China
| | - Jiehui Zhao
- Daning Community Health Service Center, Shanghai, China
| | - Xueqin Deng
- Department of Geriatric Medicine, Ruijin Hospital North, Shanghai Jiaotong School of Medicine, Shanghai, China
| | - Isabella Tan
- Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, Macquarie University, Sydney, NSW, Australia
| | - Mark Butlin
- Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, Macquarie University, Sydney, NSW, Australia
| | - Alberto Avolio
- Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, Macquarie University, Sydney, NSW, Australia
| | - Junli Zuo
- Department of Geriatric Medicine, Ruijin Hospital North, Shanghai Jiaotong School of Medicine, Shanghai, China.,Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, Macquarie University, Sydney, NSW, Australia
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Oyenuga AO, Folsom AR, Cheng S, Tanaka H, Meyer ML. Greater Adherence to Life's Simple 7 Is Associated With Less Arterial Stiffness: the Atherosclerosis Risk in Communities (ARIC) Study. Am J Hypertens 2019; 32:769-776. [PMID: 31090885 PMCID: PMC6636696 DOI: 10.1093/ajh/hpz057] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2019] [Revised: 04/09/2019] [Accepted: 04/16/2019] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Greater arterial stiffness is associated independently with increased cardiovascular disease risk. The American Heart Association (AHA) has recommended following "Life's Simple 7 (LS7)" to optimize cardiovascular health; we tested whether better LS7 in middle age is associated with less arterial stiffness in later life. METHODS We studied 4,232 black and white participants aged 45-64 years at the baseline (1987-89) visit of the Atherosclerosis Risk in Communities Study cohort who also had arterial stiffness measured in 2011-13 (mean ± SD interval: 23.6 ± 1.0 years). We calculated a 14-point summary score for baseline LS7 and classified participants as having "poor" (0-4), "average" (5-9), or "ideal" (10-14) cardiovascular health. We used logistic regression to calculate odds ratios (ORs) and 95% confidence intervals (95% CI) for arterial stiffening: a high carotid-femoral pulse wave velocity (cfPWV, ≥13.23 m/s) or a high central pulse pressure (central PP, ≥ 82.35 mm Hg). RESULTS The age, race, sex, and heart rate-adjusted ORs (95% CI) for high cfPWV in the "ideal," "average," and "poor" LS7 summary categories were 1 (Reference), 1.30 (1.11, 1.53), and 1.68 (1.10,2.56), respectively (P-trend = 0.0003). Similarly, the adjusted ORs (95% CI) for high central PP across LS7 summary categories were 1 (Reference), 1.48 (1.27, 1.74), and 1.63 (1.04, 2.56), respectively (P-trend <0.0001). CONCLUSION Greater LS7 score in middle age is associated with less arterial stiffness 2-3 decades later. These findings further support the AHA recommendation to follow LS7 for cardiovascular disease prevention.
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Affiliation(s)
- Abayomi O Oyenuga
- Division of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis, Minnesota, USA
| | - Aaron R Folsom
- Division of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis, Minnesota, USA
| | - Susan Cheng
- Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA
- Cardiovascular Division, Department of Medicine, Brigham and Women’s Hospital, Boston, Massachusetts, USA
| | - Hirofumi Tanaka
- Cardiovascular Aging Research Laboratory, Department of Kinesiology and Health Education, The University of Texas at Austin, Austin, Texas, USA
| | - Michelle L Meyer
- Department of Emergency Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
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Tanaka A, Tomiyama H, Maruhashi T, Matsuzawa Y, Miyoshi T, Kabutoya T, Kario K, Sugiyama S, Munakata M, Ito H, Ueda S, Vlachopoulos C, Higashi Y, Inoue T, Node K. Physiological Diagnostic Criteria for Vascular Failure. Hypertension 2019; 72:1060-1071. [PMID: 30354826 DOI: 10.1161/hypertensionaha.118.11554] [Citation(s) in RCA: 164] [Impact Index Per Article: 32.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Atsushi Tanaka
- From the Department of Cardiovascular Medicine, Saga University, Japan (A.T., K.N.)
| | - Hirofumi Tomiyama
- Department of Cardiology and Division of Preemptive Medicine for Vascular Damage, Tokyo Medical University, Japan (H.T.)
| | - Tatsuya Maruhashi
- Department of Cardiovascular Medicine, Graduate School of Biomedical and Health Sciences (T.M.), Hiroshima University, Japan
| | - Yasushi Matsuzawa
- Division of Cardiology, Yokohama City University Medical Center, Japan (Y.M.)
| | - Toru Miyoshi
- Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Japan (T.M., H.I.)
| | - Tomoyuki Kabutoya
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, Tochigi, Japan (T.K., K.K.)
| | - Kazuomi Kario
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, Tochigi, Japan (T.K., K.K.)
| | - Seigo Sugiyama
- Division of Cardiovascular Medicine, Diabetes Care Center, Jinnouchi Hospital, Kumamoto, Japan (S.S.)
| | - Masanori Munakata
- Research Center for Lifestyle-Related Disease, Tohoku Rosai Hospital, Sendai, Japan (M.M.)
| | - Hiroshi Ito
- Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Japan (T.M., H.I.)
| | - Shinichiro Ueda
- Department of Clinical Pharmacology and Therapeutics, University of the Ryukyu School of Medicine, Okinawa, Japan (S.U.)
| | - Charalambos Vlachopoulos
- 1st Cardiology Department, Athens Medical School, National and Kapodistrian University of Athens, Hippokration Hospital, Greece (C.V.)
| | - Yukihito Higashi
- Department of Regeneration and Medicine, Research Center for Radiation Genome Medicine, Research Institute for Radiation Biology and Medicine (Y.H.), Hiroshima University, Japan
| | - Teruo Inoue
- Department of Cardiovascular Medicine, Dokkyo Medical University, Tochigi, Japan (T.I.)
| | - Koichi Node
- From the Department of Cardiovascular Medicine, Saga University, Japan (A.T., K.N.)
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Liang X, Su S, Hao G, Snieder H, Treiber F, Kapuku G, Wang X. Determinants of pulse wave velocity trajectories from youth to young adulthood: the Georgia Stress and Heart Study. J Hypertens 2019; 37:563-571. [PMID: 30234784 PMCID: PMC6355367 DOI: 10.1097/hjh.0000000000001933] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVE Increased arterial stiffness measured by pulse wave velocity (PWV) has been shown to be an important parameter of cardiovascular risk. Longitudinal development of PWV from youth to early adulthood and its possible sociodemographic, anthropometric, hemodynamic and behavioral moderators will be illustrated. METHODS Individual growth curves of carotid-distal PWV across age were created for 559 African American and European American men and women with a maximum of five assessments over an average of 7-year follow-up (mean age at participants' first assessment, 22.3 ± 3.4). RESULTS African Americans and men had significantly higher PWV than did European Americans and women (Ps < 0.01), respectively. A three-way interaction (P < 0.001) between age, sex and ethnicity was observed with African American men displaying a larger rate of increase in PWV with age than the other three ethnic and sex groups. The ethnicity and sex effects on PWV persisted when controlling for other moderators. Waist circumference was the strongest anthropometric predictor but its effect on PWV was only significant in women. Mean arterial pressure was the strongest hemodynamic predictor, marital status of parents was the strongest socioeconomic predictor and marijuana use was the strongest behavioral predictor of PWV. The best-fitting full model explained in total 59.4% of the between-subject variance in PWV with ethnicity, sex and age explaining 25.6%. CONCLUSION We observed significant ethnic and sex differences in longitudinal trajectories of PWV in youth and young adults. In addition, individual differences in PWV growth can largely be explained by mean arterial pressure, waist, marital status of parents and marijuana use.
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Affiliation(s)
- Xiaohua Liang
- Children’s Hospital of Chongqing Medical University, Ministry of Education Key Laboratory of Child Development and Disorders, Key Laboratory of Pediatrics in Chongqing, China International Science and Technology Cooperation Center of Child Development and Critical Disorders, Chongqing, China,
- Georgia Prevention Institute, Medical College of Georgia, Augusta University, Augusta, Georgia, USA,
| | - Shaoyong Su
- Georgia Prevention Institute, Medical College of Georgia, Augusta University, Augusta, Georgia, USA,
| | - Guang Hao
- Georgia Prevention Institute, Medical College of Georgia, Augusta University, Augusta, Georgia, USA,
| | - Harold Snieder
- Department of Epidemiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Frank Treiber
- College of Nursing, Medical University of South Carolina, Charleston, USA
| | - Gaston Kapuku
- Georgia Prevention Institute, Medical College of Georgia, Augusta University, Augusta, Georgia, USA,
| | - Xiaoling Wang
- Georgia Prevention Institute, Medical College of Georgia, Augusta University, Augusta, Georgia, USA,
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Palta P, Sharrett AR, Wei J, Meyer ML, Kucharska‐Newton A, Power MC, Deal JA, Jack CR, Knopman D, Wright J, Griswold M, Tanaka H, Mosley TH, Heiss G. Central Arterial Stiffness Is Associated With Structural Brain Damage and Poorer Cognitive Performance: The ARIC Study. J Am Heart Assoc 2019; 8:e011045. [PMID: 30646799 PMCID: PMC6497348 DOI: 10.1161/jaha.118.011045] [Citation(s) in RCA: 54] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/24/2018] [Accepted: 12/05/2018] [Indexed: 12/14/2022]
Abstract
Background Central arterial stiffening and increased pulsatility, with consequent cerebral hypoperfusion, may result in structural brain damage and cognitive impairment. Methods and Results We analyzed a cross-sectional sample of ARIC - NCS (Atherosclerosis Risk in Communities-Neurocognitive Study) participants (aged 67-90 years, 60% women) with measures of cognition (n=3703) and brain magnetic resonance imaging (n=1255). Central arterial hemodynamics were assessed as carotid-femoral pulse wave velocity and pressure pulsatility (central pulse pressure). We derived factor scores for cognitive domains. Brain magnetic resonance imaging using 3-Tesla scanners quantified lacunar infarcts; cerebral microbleeds; and volumes of white matter hyperintensities, total brain, and the Alzheimer disease signature region. We used logistic regression, adjusted for demographics, apolipoprotein E ɛ4, heart rate, mean arterial pressure, and select cardiovascular risk factors, to estimate the odds of lacunar infarcts or cerebral microbleeds. Linear regression, additionally adjusted for intracranial volume, estimated the difference in log-transformed volumes of white matter hyperintensities , total brain, and the Alzheimer disease signature region. We estimated the mean difference in cognitive factor scores across quartiles of carotid-femoral pulse wave velocity or central pulse pressure using linear regression. Compared with participants in the lowest carotid-femoral pulse wave velocity quartile, participants in the highest quartile of carotid-femoral pulse wave velocity had a greater burden of white matter hyperintensities ( P=0.007 for trend), smaller total brain volumes (-18.30 cm3; 95% CI , -27.54 to -9.07 cm3), and smaller Alzheimer disease signature region volumes (-1.48 cm3; 95% CI , -2.27 to -0.68 cm3). These participants also had lower scores in executive function/processing speed (β=-0.04 z score; 95% CI , -0.07 to -0.01 z score) and general cognition (β=-0.09 z score; 95% CI , -0.15 to -0.03 z score). Similar results were observed for central pulse pressure . Conclusions Central arterial hemodynamics were associated with structural brain damage and poorer cognitive performance among older adults.
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Affiliation(s)
- Priya Palta
- Department of EpidemiologyGillings School of Global Public HealthUniversity of North Carolina at Chapel HillNC
| | | | - Jingkai Wei
- Department of EpidemiologyGillings School of Global Public HealthUniversity of North Carolina at Chapel HillNC
| | - Michelle L. Meyer
- Department of Emergency MedicineUniversity of North Carolina at Chapel HillChapel HillNC
| | - Anna Kucharska‐Newton
- Department of EpidemiologyGillings School of Global Public HealthUniversity of North Carolina at Chapel HillNC
| | - Melinda C. Power
- Department of Epidemiology and BiostatisticsMilken Institute School of Public HealthGeorge Washington UniversityWashingtonDC
| | | | | | | | | | - Michael Griswold
- Department of MedicineUniversity of Mississippi Medical CenterJacksonMS
| | - Hirofumi Tanaka
- Department of Kinesiology and Health EducationUniversity of Texas at AustinTX
| | - Thomas H. Mosley
- Department of MedicineUniversity of Mississippi Medical CenterJacksonMS
| | - Gerardo Heiss
- Department of EpidemiologyGillings School of Global Public HealthUniversity of North Carolina at Chapel HillNC
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Kucharska-Newton AM, Stoner L, Meyer ML. Determinants of Vascular Age: An Epidemiological Perspective. Clin Chem 2018; 65:108-118. [PMID: 30459170 DOI: 10.1373/clinchem.2018.287623] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2018] [Accepted: 09/11/2018] [Indexed: 12/19/2022]
Abstract
BACKGROUND Vascular age is an emerging health indicator and predictor of end-organ damage to the heart, brain, and kidney. Although there have been many review publications concerning risk factors for vascular aging, most include cross-sectional epidemiological studies, limiting inferences about temporality. There is a need for a review of longitudinal epidemiological studies with repeated measures of vascular structure and function to allow for a systematic examination of determinants of vascular age and the association of vascular aging with outcomes. CONTENT Arterial stiffness is the most frequently used measure of vascular aging. We report here results of an extensive literature review of longitudinal cohort studies with repeated measures of arterial stiffness to characterize determinants of vascular age. Additionally, we summarize population-based studies that have focused on the association of arterial stiffness with end-organ damage and adverse cardiovascular outcomes. SUMMARY Changes in arterial stiffness are evident in early childhood. In adults, arterial stiffness has been observed to progress at the average rate of 0.2 to 0.7 m/s for every 5 years of life. The state of the science is limited by the small number of studies with repeated measures of arterial stiffness and determinants of arterial stiffness progression, as well as limited studies in children and diverse race/ethnic groups. Several extant studies suggest that beyond age, cardiometabolic risk factors and adverse lifestyle behaviors contribute to arterial stiffening. Therefore, arterial stiffness is important in the assessment of healthy vascular aging and a possible target for the prevention of subclinical and clinical disease.
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Affiliation(s)
- Anna M Kucharska-Newton
- Department of Epidemiology, The Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC;
| | - Lee Stoner
- Department of Exercise Physiology, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Michelle L Meyer
- Department of Emergency Medicine, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC
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Tanaka H, Palta P, Folsom AR, Meyer ML, Matsushita K, Evenson KR, Aguilar D, Heiss G. Habitual physical activity and central artery stiffening in older adults: the Atherosclerosis Risk in Communities study. J Hypertens 2018; 36:1889-1894. [PMID: 29939945 PMCID: PMC6233724 DOI: 10.1097/hjh.0000000000001782] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
INTRODUCTION Regular physical activity appears to attenuate or even reverse age-related arterial stiffening. Yet, it is not clear if the reduced stiffening associated with habitual physical activity is also observed in community-dwelling older adults. METHODS Among 3893 older adults in a prospective cohort study, we associated physical activity with measures of central arterial stiffness (via carotid-femoral pulse wave velocity or cfPWV) and pressure pulsatility (via central pulse pressure or cPP). We also examined the association of long-term habitual physical activity, measured as persistence in physical activity levels from mid-life to late-life, with cfPWV and cPP among 1747 participants. RESULTS The adjusted mean difference in cfPWV was lower, reflecting less arterial stiffness, for those with moderate (ß = -0.30 m/s) or high (ß = -0.38 m/s) physical activity compared with no physical activity. The adjusted mean difference in cPP was also lower for those with high (ß = -2.49 mmHg) physical activity, relative to no physical activity. Stronger effect estimates were observed among those with persistent physical activity from mid-life to late-life. CONCLUSION Higher physical activity in late-life, and habitual physical activity from mid-life to late-life, is associated with lower central arterial stiffness and pressure pulsatility in a large population-based sample of community-dwelling older adults.
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Affiliation(s)
| | - Priya Palta
- University of North Carolina at Chapel Hill, Chapel Hill, NC
| | | | | | | | | | | | - Gerardo Heiss
- University of North Carolina at Chapel Hill, Chapel Hill, NC
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Kapuria D, Takyar VK, Etzion O, Surana P, O'Keefe JH, Koh C. Association of Hepatic Steatosis With Subclinical Atherosclerosis: Systematic Review and Meta-Analysis. Hepatol Commun 2018; 2:873-883. [PMID: 30094399 PMCID: PMC6078218 DOI: 10.1002/hep4.1199] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2018] [Revised: 04/24/2018] [Accepted: 04/24/2018] [Indexed: 12/19/2022] Open
Abstract
Nonalcoholic fatty liver disease (NAFLD) is becoming common in the United States and throughout the world and can progress to cirrhosis, hepatocellular carcinoma, and death. There is a strong association between coronary artery disease and NAFLD due to common risk factors, such as metabolic syndrome, obesity, and diabetes mellitus. Subclinical atherosclerosis, defined as coronary artery calcification in asymptomatic patients, has been shown to have a higher incidence in patients with NAFLD. We performed a meta‐analysis to examine the association of NAFLD with subclinical atherosclerosis measured by coronary artery calcium (CAC) scoring. Data were extracted from 12 studies selected using a predefined search strategy. NAFLD was diagnosed by abdominal ultrasound or computed tomography scans. The rate of coronary artery calcification was analyzed using random effects models, and publication bias was assessed using Egger's regression test. A total of 42,410 subjects were assessed, including 16,883 patients with NAFLD. Mean CAC score was significantly higher in subjects with NAFLD compared to those without NAFLD (odds ratio with random effects model, 1.64; 95% confidence inteval, 1.42‐1.89). This association remained significant through subgroup analyses for studies with >1,000 subjects and a higher CAC score cutoff of >100. Higher aspartate aminotransferase levels were also associated with increased subclinical atherosclerosis (mean difference 1.77; 95% confidence interval, 1.19‐2.34). Conclusion: There is an increased prevalence of subclinical atherosclerosis in patients with NAFLD, where subclinical atherosclerosis is defined using a “real world” clinical biomarker, namely the CAC score. Prospective studies are needed to establish a causative link between NAFLD and coronary artery disease. (Hepatology Communications 2018; 00:000‐000)
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Affiliation(s)
- Devika Kapuria
- Liver Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases National Institutes of Health Bethesda MD
| | - Varun K Takyar
- Liver Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases National Institutes of Health Bethesda MD
| | - Ohad Etzion
- Liver Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases National Institutes of Health Bethesda MD
| | - Pallavi Surana
- Liver Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases National Institutes of Health Bethesda MD
| | - James H O'Keefe
- Department of Cardiology Saint Luke's Mid-America Heart Institute Kansas City MO
| | - Christopher Koh
- Liver Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases National Institutes of Health Bethesda MD
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Tsai JP, Hsu BG, Lee CJ, Hsieh YH, Chen YC, Wang JH. Serum leptin is a predictor for central arterial stiffness in hypertensive patients. Nephrology (Carlton) 2018; 22:783-789. [PMID: 27450396 DOI: 10.1111/nep.12859] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2016] [Revised: 06/25/2016] [Accepted: 07/17/2016] [Indexed: 12/22/2022]
Abstract
AIM Serum adipokines have a role in the development of arterial stiffness. We aimed to investigate the risk factors of developing arterial stiffness and the association of leptin and arterial stiffness in hypertensive (HTN) patients. METHODS There were 101 HTN patients enrolled. Fasting blood samples and baseline characteristics were obtained and carotid-femoral pulse wave velocity (cfPWV) was measured with the SphygmoCor system. A cfPWV > 10 m/s was defined as high arterial stiffness, and ≤ 10 m/s as low arterial stiffness. RESULT Forty-seven patients (46.5 %) had high arterial stiffness, and had a higher percentage of diabetes (P = 0.044), , older age (P < 0.001), higher pulse pressure (P = 0.049), and higher serum blood urea nitrogen (P = 0.029), creatinine (P = 0.027), intact parathyroid hormone (P = 0.004), serum leptin level (P = 0.002), C-reactive protein (P < 0.001), but lower estimated glomerular filtration rate (P = 0.006) compared to patients with low arterial stiffness. After adjusting for factors significantly associated with arterial stiffness by multivariate logistic regression analysis, it revealed that leptin (aOR = 1.037, 95% CI = 1.007-1.067, P = 0.014), having DM (aOR = 4.885, 95% CI = 1.590-15.006, P = 0.006), and elevated CRP (aOR = 1.503, 95% CI = 1.110-2.0371,P = 0.009) were significant independent predictors of arterial stiffness in HTN patients. CONCLUSIONS Serum leptin level could be a predictor for arterial stiffness in HTN patients.
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Affiliation(s)
- Jen-Pi Tsai
- Division of Nephrology, Department of Internal Medicine, Dalin Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Chiayi, Taiwan.,School of Medicine, Tzu Chi University, Hualien, Taiwan
| | - Bang-Gee Hsu
- School of Medicine, Tzu Chi University, Hualien, Taiwan.,Division of Nephrology, Buddhist Tzu Chi General Hospital, Hualien, Taiwan
| | - Chung-Jen Lee
- Department of Nursing, Tzu Chi College of Technology, Hualien, Taiwan
| | - Yi-Hsien Hsieh
- Department of Biochemistry, School of Medicine, Chung Shan Medical University, Taiwan
| | - Yu-Chih Chen
- Division of Cardiology, Buddhist Tzu Chi General Hospital, Hualien, Taiwan
| | - Ji-Hung Wang
- School of Medicine, Tzu Chi University, Hualien, Taiwan.,Division of Cardiology, Buddhist Tzu Chi General Hospital, Hualien, Taiwan
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Miao R, Wu L, Ni P, Zeng Y, Chen Z. The comorbidity of increased arterial stiffness and microalbuminuria in a survey of middle-aged adults in China. BMC Cardiovasc Disord 2018; 18:83. [PMID: 29728070 PMCID: PMC5935953 DOI: 10.1186/s12872-018-0817-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2017] [Accepted: 04/24/2018] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Increased arterial stiffness (iAS) and microalbuminuria (MAU), which may occur simultaneously or separately in the general population and share similar risk factors, are markers of macro- and microvascular injuries. Our research investigated the comorbidity of iAS and MAU in the middle-aged population and examined the heterogeneous effects of metabolic risk factors on iAS and MAU. METHODS We selected 11,911 individuals aged 45 to 60 years who underwent a health examination at the 3rd Xiangya Hospital between 2010 and 2014. Metabolic syndrome (MetS) was determined according to IDF/NHLBI/AHA-2009 criteria. Multinomial logistic regression was applied to evaluate the influence of MetS, components of MetS and clusters of MetS on the co-occurrence (MAU(+)/iAS(+)) or non-co-occurrence (MAU(+)/iAS(-) and MAU(-)/iAS(+)) of MAU and iAS. RESULTS Reference group was MAU(-)/iAS(-). A positive effect of MetS on the presence of MAU(+)/iAS(-), MAU(-)/iAS(+), or MAU(+)/iAS(+) is listed in ascending order based on odds ratios (ORs = 2.11, 2.41, 4.61, respectively; P < 0.05). Compared with MAU(+)/iAS(-), Elevated blood pressure (BP) (OR = 1.62 vs. 4.83, P < 0.05), triglycerides(TG) (OR = 1.20 vs. 1.37, P < 0.05) were more strongly associated with MAU(-)/iAS(+), whereas fasting blood glucose (FBG) was less associated (OR = 1.37 vs. 1.31, P < 0.05). Decreased high-density lipoprotein cholesterol(HDL-c) (OR = 1.84, P < 0.01) and elevated waist circumference(WC) (OR = 1.28 P < 0.01) were the most strongly associated with MAU(+)/iAS(-). Compared with the individuals without MetS, individuals with the elevated BP, FBG, TG and decreased HDL-c cluster had the greatest likelihood of presenting a MAU(-)/iAS(+) (OR = 5.98, P < 0.01) and MAU(+)/iAS(+) (OR = 13.17, P < 0.01), these likelihood was even greater than the cluster with simultaneous alteration in all five MetS components (OR = 3.89 and 10.77, respectively, P < 0.01), which showed the most strongly association with MAU(+)/iAS(+) (OR = 5.22, P < 0.01). CONCLUSION Based on the heterogeneous influences of MetS-related risk factors on MAU and iAS, these influences could be selectively targeted to identify different types of vascular injuries.
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Affiliation(s)
- Rujia Miao
- Department of Health Management, the Third Xiangya Hospital, Central South University, Tongzipo Road 138, Changsha, 410013, Hunan Province, China
| | - Liuxin Wu
- Institute of Aviation Medicine, Beijing, China
| | - Ping Ni
- Statistics Department, Public Health Academy, Central South University, Changsha, Hunan, China
| | - Yue Zeng
- Department of Health Management, the Third Xiangya Hospital, Central South University, Tongzipo Road 138, Changsha, 410013, Hunan Province, China
| | - Zhiheng Chen
- Department of Health Management, the Third Xiangya Hospital, Central South University, Tongzipo Road 138, Changsha, 410013, Hunan Province, China.
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