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Association of arterial stiffness with coronary artery calcium score in the general-population: the Swedish CArdioPulmonary bioImage study. J Hypertens 2022; 40:933-939. [PMID: 35142741 DOI: 10.1097/hjh.0000000000003096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVES Coronary artery calcium score (CACS) is a marker of subclinical atherosclerosis. However, there is little data related to the association between arterial stiffness and CACS in the general population. The aim of this study was to explore the association between carotid femoral-pulse wave velocity (c-f PWV), a widely accepted marker of arterial stiffness, and CACS. METHODS Participants with complete measurements on c-f PWV, CACS and confounding variables from the Swedish CArdioPulmonary bioImage Study (SCAPIS) cohort were included in the final study population (n = 8725). CACS was divided into three categories (≤10, >10 and ≤100, and >100) and multinomial logistic regression was performed to explore the association between these categories of CACS and quartiles of c-f PWV, and for per one standard deviation (SD) increment of c-f PWV. RESULTS CACS ≤10, >10 and ≤100, and >100 were present in 69.3, 17.8 and 12.9% of the study population, respectively. The odds ratio (OR) for CACS >100 for the fourth quartile (Q4) of c-f PWV vs. Q1 (reference category) was 1.62 (95% confidence interval [CI] 1.25-2.12) after adjustments. One standard deviation increase in c-f PWV was independently associated with a higher odds of having a CACS category >100 (OR: 1.25, 95% CI 1.14-1.36) in the final multivariable model. CONCLUSION c-f PWV is positively associated with increased risk of higher CACS, and can be valuable in identifying individuals at risk for sub-clinical atherosclerosis. VIDEO ABSTRACT http://links.lww.com/HJH/B863.
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Tedla YG, Gepner A, Stein JH, Delaney JA, Liu CY, Greenland P. Optimal lifestyle behaviors and 10-year progression of arterial stiffness: The multi-ethnic study of atherosclerosis. J Clin Hypertens (Greenwich) 2022; 24:401-408. [PMID: 35132757 PMCID: PMC8989754 DOI: 10.1111/jch.14430] [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: 10/07/2021] [Revised: 11/29/2021] [Accepted: 12/05/2021] [Indexed: 11/30/2022]
Abstract
Majority of previous studies showed no association between a single health behavior and arterial stiffness, but the benefit of simultaneously having multiple healthy behaviors (optimal lifestyle) on the progression of arterial stiffness is unknown. Among 2810 individuals (age 60.0 ± 9.4, 46.5% male), optimal lifestyle marker (yes/no) on four health behaviors (ie, BMI < 25 kg/m2, never or former smoker, never or moderate drinker, exercised > 500 METS min/week) across four visits (≈ 5 years) were summed to create an optimal lifestyle score. Carotid arterial stiffness was measured using distensibility coefficient (DC) and Young's elastic modulus (YEM) at visit 1 and after a mean of 9.5 years (visit 5). The association of optimal lifestyle with 10‐year percent change in DC and YEM was assessed using multiple linear regression. DC decreased by 5.3% and YEM increased by 24.4% over 10 years. Mean optimal lifestyle score was 9.4 ± 3.1 (range: 0–16). Individuals in quintiles 2–5 of optimal lifestyle score compared to quintile 1 (with the least optimal lifestyle score) did not show slower deceleration of DC [Q2, −0.3% (95% CI: −6.0, 5.4); Q3, −0.01% (−4.5, 4.5); Q4, −0.6% (−5.2, 3.9); Q5, −0.4% (−5.3, 4.4)], trend p‐value = .82] or slower progression of YEM [Q2, 0.1% (−7.1, 7.3); Q3, −0.8% (−8.0, 6.5); Q4, 4.5% (−2.3, 11.3); Q5, −0.2% (−8.3, 7.9)], trend p‐value = .49] after adjusting for risk factors. The association remained non‐significant when stratified by categories of age, sex, race, BP control, and diabetes. Our findings indicate that optimal score on multiple health behaviors may not independently slow arterial stiffness progression.
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Affiliation(s)
- Yacob G Tedla
- Division of Epidemiology, Department of Medicine, Vanderbilt University Medical Center, Madison, Wisconsin, USA
| | - Adam Gepner
- Division of Cardiovascular Medicine, University of Wisconsin Madison, Madison, Wisconsin, USA
| | - James H Stein
- Division of Cardiovascular Medicine, University of Wisconsin Madison, Madison, Wisconsin, USA
| | | | - Chia-Ying Liu
- Department of Radiology, University of Wisconsin Madison, Madison, Wisconsin, USA
| | - Philip Greenland
- Department of Preventive Medicine, Feinberg School of Medicine, Northwestern University, Boston, USA
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Relationship between Insulin Secretion and Arterial Stiffness in Essential Hypertension. Int J Hypertens 2022; 2021:5015797. [PMID: 34976408 PMCID: PMC8720019 DOI: 10.1155/2021/5015797] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Accepted: 12/08/2021] [Indexed: 01/17/2023] Open
Abstract
The study aims to explore the relationship between plasma insulin secretion and arterial stiffness in nondiabetic essential hypertensive patients. A total of 730 nondiabetic essential hypertensive patients registered between January 2016 and October 2020 were enrolled. A two-hour oral glucose tolerance test (OGTT) was performed to detect the levels of C-peptide and blood glucose at 0 hours and 2 hours, as well as the difference between C-peptide (Δ C-peptide) and blood glucose (Δ blood glucose) over the same period. Patients were divided into two groups: the normal glucose tolerance (NGT) group (n = 322) and the impaired glucose tolerance (IGT) group (n = 408). A multiple linear regression analysis was used to evaluate the association between brachial-ankle pulse wave velocity (baPWV) and the other factors. 0 h C-peptide, 2 h C-peptide, and Δ C-peptide were found to be higher in the IGT group. baPWV was positively linear correlated with 2 h C-peptide (r = 0.086, p=0.020) and Δ C-peptide (r = 0.115, p=0.002). baPWV remained independently associated with 0 h C-peptide, 2 h C-peptide, and Δ C-peptide, after adjusting by age, gender, smoking, body mass index (BMI), high-density lipoprotein (HDL), cholesterol, systolic blood pressure (SBP), and triglycerides (TG). Our data shows that higher endogenous insulin secretion might play an important role in the progression of arterial stiffness in nondiabetic essential hypertensive patients.
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Kim S, Singh H. Sex-specific associations among total bone-specific physical activity score, aortic parameters, and body composition in healthy young adults. J Exerc Sci Fit 2022; 20:27-31. [PMID: 34976077 PMCID: PMC8683586 DOI: 10.1016/j.jesf.2021.12.002] [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: 08/24/2021] [Revised: 11/22/2021] [Accepted: 12/06/2021] [Indexed: 11/12/2022] Open
Abstract
Background/Objective Physical inactivity is one of the major cardiovascular disease risk factors; however, not much is known regarding lifetime bone-specific physical activity and arterial stiffness. The aim of this cross-sectional study was to determine whether total bone-specific physical activity score (tBPAQ) was related to arterial stiffness and body composition in healthy young adults. Methods Healthy young women (n = 56, 20.3 ± 1.3 years) and men (n = 52, 21.0 ± 1.2 years) between 18 and 25 years were recruited for this study. The tBPAQ was used to obtain a comprehensive account of lifetime bone-loading physical activity. We measured the carotid to femoral pulse wave velocity (cfPWV) to evaluate arterial stiffness using the novel oscillometric device (SphygmoCor XCEL). Dual energy X-ray absorptiometry was used to measure bone free lean body mass (BFLBM, kg) and % total body fat. Results Partial correlations analyses showed a significant inverse relationship between tBPAQ and cfPWV (r = - 0.371, p = 0.007) in young women; however, this relationship was not found in young men (p > 0.05). There were significant negative correlations between tBPAQ and % total body fat in both young women (r = - 0.265, p = 0.048) and men (r = - 0.327, p = 0.018). No significant relationships were found between tBPAQ and BFLBM (p > 0.05). Conclusion Our study provides preliminary evidence of sex-specificity of negative relationships of tBPAQ with i) cfPWV (women only) and ii) % total body fat (men and women). Whether bone-loading physical activity can lead to better cardiometabolic outcomes needs to be examined.
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Affiliation(s)
- SoJung Kim
- Department of Health and Exercise Science, School of Nursing & Health Professions, Rowan University, Glassboro, NJ, 08028, USA
| | - Harshvardhan Singh
- Department of Physical Therapy, University of Alabama, 1716 9th Avenue South, Birmingham, AL, 35294, USA
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Carotid-femoral pulse wave velocity acquisition methods and their associations with cardiovascular risk factors and subclinical biomarkers of vascular health. J Hypertens 2021; 40:658-665. [PMID: 34879390 DOI: 10.1097/hjh.0000000000003055] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Different methods to measure carotid-femoral pulse wave velocity (CFPWV) may affect the measurements obtained and influence the association between CFPWV, cardiovascular risk factors and biomarkers of subclinical vascular health. The estimation of distance between the carotid and femoral artery measurement sites (the arterial path length) is particularly problematic. METHOD We determined if CFPWV and equation-based estimates of CFPWV were influenced by arterial path length and if this affected the association of CFPWV with cardiovascular risk factors and subclinical vascular biomarkers. The CFPWV derived from the measurement of surface distance (CFPWV-D), arterial path length formula (CFPWV-F), and estimated CFPWV (ePWV) were obtained from 489 older adults (67.2 ± 8.8 years). Macrovascular [carotid artery: lumen diameter (LD), inter-adventitial diameter (IAD), intima-media thickness (IMT) and total plaque area (TPA)] and microvascular [reactive hyperaemia index and urinary albumin-creatinine ratio (UACR)] biomarkers were also measured. RESULTS CFPWV-D was significantly greater than CFPWV-F [9.6 (8.0-11.2) vs. 8.9 (7.6-10.5) m/s, P < 0.001], because of estimated path length being longer in CFPWV-D than CFPWV-F (495.4 ± 44.8 vs. 465.3 ± 20.6 mm, P < 0.001). ePWV was significantly greater than both CFPWV-F and CFPWV-D [11.0 (10.0-12.2) m/s, P < 0.001]. The three CFPWV methods were similarly associated with LD, IAD, IMT, TPA and UACR but not with cardiovascular risk factors. CONCLUSION Different methods to measure CFPWV affect the derived measurement values and the association with cardiovascular risk factors but not the association with subclinical biomarkers of vascular health. These hitherto unreported observations are important considerations in experimental design, data interpretation and of particular importance, comparison between studies where CFPWV is measured.
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Alonso-Domínguez R, Sánchez-Aguadero N, Patino-Alonso MC, Agudo-Conde C, de Cabo-Laso Á, Gómez-Sánchez M, Gómez-Sánchez L, Rodríguez-Sánchez E, García-Ortiz L, Gómez-Marcos MA. Association between measurements of arterial stiffness and target organ damage in a general Spanish population. Ann Med 2021; 53:345-356. [PMID: 33533280 PMCID: PMC7877984 DOI: 10.1080/07853890.2021.1881812] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2020] [Accepted: 01/21/2021] [Indexed: 11/29/2022] Open
Abstract
INTRODUCTION Little is known about the relationship between arterial stiffness and cardiovascular target organ damage (TOD) in the general population. The aim was to analyse the relationship between different measurements of arterial stiffness and TOD, in a general Spanish population without a history of cardiovascular event. MATERIALS AND METHODS Transversal descriptive study. Through stratified random sampling, a total of 501 individuals were included. Carotid-femoral pulse wave velocity (cf-PWV) was measured using a SphygmoCor System®, the cardio-ankle vascular index (CAVI) was determined with aVasera VS-1500® and brachial-ankle pulse wave velocity (ba-PWV)was calculated through a validated equation. RESULTS The average age was 55.84 ± 14.26.The percentage of vascular TOD, left ventricular hypertrophy (LVH) and renal TOD was higher in men (p < .001). A positive correlation was obtained between carotid intima-media thickness (c-IMT) and the measurements of vascular function. In the model 1 of the logistic regression analysis, cf-PWV was associated with vascular TOD (OR = 1.15, p = .040), ba-PWV was associated with vascular TOD (OR = 1.20, p = .010) and LVH (OR = 1.12, p = .047). CONCLUSIONS The different measurements of arterial stiffness are highly associated with each other. Moreover, cf-PWV and ba-PWV were associated with vascular TOD, and ba-PWV with LVH, although they disappear when adjusting for cardiovascular risk factors. Key Messages There is a strong correlation between the different measurements of vascular structure and function. Carotid-femoral and brachial-ankle pulse wave velocity were positively associated with vascular target organ damage, the latter was also positively associated with left ventricular hypertrophy. This associations disappear when adjusting for cardiovascular risk factors.
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Affiliation(s)
- Rosario Alonso-Domínguez
- Biomedical Research Institute of Salamanca (IBSAL), Primary Care Research Unit of Salamanca (APISAL), Health Service of Castile and Leon (SACyL), Salamanca, Spain
- Department of Nursing and Physiotherapy, University of Salamanca, Salamanca, Spain
| | - Natalia Sánchez-Aguadero
- Biomedical Research Institute of Salamanca (IBSAL), Primary Care Research Unit of Salamanca (APISAL), Health Service of Castile and Leon (SACyL), Salamanca, Spain
- Department of Nursing and Physiotherapy, University of Salamanca, Salamanca, Spain
| | - María C. Patino-Alonso
- Biomedical Research Institute of Salamanca (IBSAL), Primary Care Research Unit of Salamanca (APISAL), Health Service of Castile and Leon (SACyL), Salamanca, Spain
- Department of Statistics, University of Salamanca, Salamanca, Spain
| | - Cristina Agudo-Conde
- Biomedical Research Institute of Salamanca (IBSAL), Primary Care Research Unit of Salamanca (APISAL), Health Service of Castile and Leon (SACyL), Salamanca, Spain
| | - Ángela de Cabo-Laso
- Biomedical Research Institute of Salamanca (IBSAL), Primary Care Research Unit of Salamanca (APISAL), Health Service of Castile and Leon (SACyL), Salamanca, Spain
| | - Marta Gómez-Sánchez
- Biomedical Research Institute of Salamanca (IBSAL), Primary Care Research Unit of Salamanca (APISAL), Health Service of Castile and Leon (SACyL), Salamanca, Spain
| | - Leticia Gómez-Sánchez
- Biomedical Research Institute of Salamanca (IBSAL), Primary Care Research Unit of Salamanca (APISAL), Health Service of Castile and Leon (SACyL), Salamanca, Spain
| | - Emiliano Rodríguez-Sánchez
- Biomedical Research Institute of Salamanca (IBSAL), Primary Care Research Unit of Salamanca (APISAL), Health Service of Castile and Leon (SACyL), Salamanca, Spain
- Iberian Network on Arterial Structure, Central Hemodynamics and Neurocognition, Portugal and Spain
- Department of Medicine, University of Salamanca, Salamanca, Spain
| | - Luis García-Ortiz
- Biomedical Research Institute of Salamanca (IBSAL), Primary Care Research Unit of Salamanca (APISAL), Health Service of Castile and Leon (SACyL), Salamanca, Spain
- Iberian Network on Arterial Structure, Central Hemodynamics and Neurocognition, Portugal and Spain
- Department of Medicine, University of Salamanca, Salamanca, Spain
- Department of Biomedical and Diagnostic Sciences, University of Salamanca, Salamanca, Spain
| | - Manuel A. Gómez-Marcos
- Biomedical Research Institute of Salamanca (IBSAL), Primary Care Research Unit of Salamanca (APISAL), Health Service of Castile and Leon (SACyL), Salamanca, Spain
- Iberian Network on Arterial Structure, Central Hemodynamics and Neurocognition, Portugal and Spain
- Department of Medicine, University of Salamanca, Salamanca, Spain
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Wang Z, Li M, Xie J, Gong J, Liu N. Association between remnant cholesterol and arterial stiffness: A secondary analysis based on a cross-sectional study. J Clin Hypertens (Greenwich) 2021; 24:26-37. [PMID: 34750951 PMCID: PMC8783357 DOI: 10.1111/jch.14384] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Revised: 10/15/2021] [Accepted: 10/18/2021] [Indexed: 12/15/2022]
Abstract
The relationship between conventional lipid parameters and arterial stiffness (AS) has been verified by previous studies. However, it remains unknown whether non‐conventional lipid parameters have certain predictive effect on AS represented by brachial‐ankle pulse wave velocity (baPWV). Therefore, the study was to explore the relationship between remnant cholesterol (RC) and other non‐conventional lipid parameters and AS in the general population free from cardiovascular disease. The study included 912 participants aged 24–84 years from a medical health checkup center of Murakami Memorial Hospital. Logistic regression analysis and receiver operating characteristic (ROC) curves were used to examine the association between non‐conventional lipid parameters and AS. The results showed that compared with non‐AS group, the AS group had higher RC, non‐high‐density lipoprotein cholesterol (Non‐HDL‐C), atherogenic index of plasma (AIP), lipoprotein combine index (LCI), atherosclerosis index (AI), triglycerides/HDL‐C (TG/HDL‐C), Castelli's risk index I (CRI‐I) and Castelli's risk index II (CRI‐II). Then, the authors divided participants into two groups by the optimal cutoff point of 23.6 of RC determined by Youden index. The baPWV was significantly higher in higher RC group compared with lower RC group, and RC was positively correlated with baPWV. Multivariate Logistic regression analysis showed that, regarding lower RC as reference, higher RC was independently associated with higher risk of AS, independent of other risk factors (OR = 1.794, 95% CI: 1.267‐2.539, p = .001). The area under the curve of AS predicted by RC was higher than that of other non‐conventional lipid parameters (almost all p < .05). The findings indicated that increased RC was a significant predictor of AS.
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Affiliation(s)
- Zhenwei Wang
- Department of Cardiology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, China
| | - Min Li
- Department of Cardiology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, China
| | - Jing Xie
- College of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing, China
| | - Jing Gong
- Department of Cardiology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, China
| | - Naifeng Liu
- Department of Cardiology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, China
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Chang YC, Wang CH, Lai YH, Lin YL, Kuo CH, Hsu BG, Tsai JP. Low serum 3-methyl histidine level is associated with aortic stiffness in maintenance hemodialysis patients. Ther Apher Dial 2021; 26:726-733. [PMID: 34748283 DOI: 10.1111/1744-9987.13754] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Revised: 10/13/2021] [Accepted: 10/31/2021] [Indexed: 01/20/2023]
Abstract
3-Methylhistidine (3MH) is an indicator of muscle catabolism. Subclinical protein malnutrition is an independent predictor of aortic stiffness (AS). We aimed to study the relationship between serum 3MH level and AS among patients undergoing maintenance hemodialysis (MHD). Carotid-femoral pulse wave velocity was applied to measure AS of 110 MHD patients. Serum 3MH levels were analyzed using high-performance liquid chromatography and mass spectrometry. AS was defined as cfPWV >10 m/s. Forty-five (40.9%) patients were categorized as having AS. Multivariable logistic (odds ratio: 0.792, p < 0.001) and linear (β = -0.322, p < 0.001) regression analysis revealed that serum 3MH is an independent factor associated with AS among MHD patients. The diagnostic power of 3MH for AS in patients undergoing MHD was 0.691 (95% CI: 0.595-0.775, p = 0.0002). Low serum 3MH levels could be a potential biomarker related to AS among MHD patients.
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Affiliation(s)
- Yu-Chi Chang
- Department of Internal Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
| | - Chih-Hsien Wang
- Department of Internal Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan.,School of Medicine, Tzu Chi University, Hualien, Taiwan.,Division of Nephrology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
| | - Yu-Hsien Lai
- Department of Internal Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan.,School of Medicine, Tzu Chi University, Hualien, Taiwan.,Division of Nephrology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
| | - Yu-Li Lin
- Department of Internal Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan.,School of Medicine, Tzu Chi University, Hualien, Taiwan.,Division of Nephrology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
| | - Chiu-Huang Kuo
- Department of Internal Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan.,Division of Nephrology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan.,School of Post-baccalaureate Chinese Medicine, Tzu Chi University, Hualien, Taiwan
| | - Bang-Gee Hsu
- School of Medicine, Tzu Chi University, Hualien, Taiwan.,Division of Nephrology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
| | - Jen-Pi Tsai
- School of Medicine, Tzu Chi University, Hualien, Taiwan.,Division of Nephrology, Department of Internal Medicine, Dalin Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Chiayi, Taiwan
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Vasan RS, Pan S, Larson MG, Mitchell GF, Xanthakis V. Arteriosclerosis, Atherosclerosis, and Cardiovascular Health: Joint Relations to the Incidence of Cardiovascular Disease. Hypertension 2021; 78:1232-1240. [PMID: 34601961 PMCID: PMC8516717 DOI: 10.1161/hypertensionaha.121.18075] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2021] [Accepted: 08/23/2021] [Indexed: 01/01/2023]
Abstract
[Figure: see text].
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Affiliation(s)
- Ramachandran S. Vasan
- Section of Preventive Medicine and Epidemiology, Boston University School of Medicine, Boston, MA
- Framingham Heart Study, Framingham, MA
- Department of Epidemiology, Boston University School of Public Health, Boston, MA
| | - Stephanie Pan
- Department of Biostatistics, Boston University School of Public Health, Boston, MA
| | - Martin G. Larson
- Framingham Heart Study, Framingham, MA
- Department of Biostatistics, Boston University School of Public Health, Boston, MA
| | | | - Vanessa Xanthakis
- Section of Preventive Medicine and Epidemiology, Boston University School of Medicine, Boston, MA
- Framingham Heart Study, Framingham, MA
- Department of Biostatistics, Boston University School of Public Health, Boston, MA
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Fatty Liver Index is Positively Associated with Arterial Stiffness in a Chinese Cohort Undergoing Health Assessment. Artery Res 2021. [DOI: 10.1007/s44200-021-00003-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
Abstract
Abstract
Objective
Nonalcoholic fatty fiver disease (NAFLD) is a metabolic liver injury closely related to insulin resistance. Fatty liver index (FLI) can be used as a surrogate marker and is a validated index for NAFLD. This study aimed to explore the relationship between FLI and arterial stiffness in a Chinese population.
Methods
From December 2017 to March 2019, 402 inpatients (mean age 51.12 ± 11.95 years) were recruited for cardiovascular disease screening at Ruijin Hospital North, Shanghai. Measurement of brachial systolic, diastolic, mean, and pulse pressure was done with cuff sphygmomanometry and carotid-femoral pulse wave velocity (cfPWV) was measured (SphygmoCor) to assess arterial stiffness.
Results
Subjects were divided into three groups according to their FLI < 30, normal; 30–59, intermediate fatty liver index; ≥ 60, NAFLD. The proportion of subjects with hepatic steatosis (FLI ≥ 60), intermediate FLI (30–59), and no steatosis (FLI < 30) was 34.4%, 31.8%, and 33.8%, respectively. The male population (53.9%) had significantly higher FLI levels (p < 0.05). Subjects with FLI ≥ 60 had higher cfPWV (8.41 ± 1.77 m/s) than those with FLI < 30 (7.81 ± 1.83 m/s; p = 0.006). cfPWV was positively correlated with logFLI (r = 0.168, p = 0.001). After adjusting for age, sex, body mass index, mean arterial blood pressure, glucose, cholesterol, heart rate, and glomerular filtration rate (eGFR), FLI remained positively associated with cfPWV (β = 0.097, p = 0.024).
Conclusion
cfPWV, as a measure of arterial stiffness, is higher in the NAFLD group when compared to that in normal groups. Fatty liver index is positively associated with arterial stiffness in a Chinese population.
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Anthoulakis C, Mamopoulos A, Rousso D, Karagiannis A, Athanasiadis A, Grimbizis G, Athyros V. Arterial Stiffness as a Cardiovascular Risk Factor for the Development of Preeclampsia and Pharmacopreventive Options. Curr Vasc Pharmacol 2021; 20:52-61. [PMID: 34615450 DOI: 10.2174/1570161119666211006114258] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Revised: 08/08/2021] [Accepted: 08/18/2021] [Indexed: 11/22/2022]
Abstract
Arterial stiffness (AS) describes the rigidity of the arterial walls. Epidemiological studies have shown that increased AS is an independent predictive marker of cardiovascular (CV) morbidity and mortality in both pregnant and non-pregnant women. Preeclampsia (PE), a form of pregnancy-induced hypertension, affects approximately 5% of pregnancies worldwide. Preeclamptic women have a higher risk of CV disease (CVD), mainly because PE damages the heart's ability to relax between contractions. Different pharmacological approaches for the prevention of PE have been tested in clinical trials (e.g. aspirin, enoxaparin, metformin, pravastatin, and sildenafil citrate). In current clinical practice, only low-dose aspirin is used for PE pharmacoprevention. However, low-dose aspirin does not prevent term PE, which is the most common form of PE. Compromised vascular integrity precedes the onset of PE and therefore, AS assessment may constitute a promising predictive marker of PE. Several non-invasive techniques have been developed to assess AS. Compared with normotensive pregnancies, both carotid-femoral pulse wave velocity (cfPWV) and augmentation index (AIx) are increased in PE. In view of simplicity, reliability, and reproducibility, there is an interest in oscillometric AS measurements in pregnancies complicated by PE.
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Affiliation(s)
- Christos Anthoulakis
- First Department of Obstetrics & Gynecology, "Papageorgiou" General Hospital, Aristotle University of Thessaloniki, Thessaloniki. Greece
| | - Apostolos Mamopoulos
- Third Department of Obstetrics & Gynecology, Hippokration General Hospital, Aristotle University of Thessaloniki, Thessaloniki. Greece
| | - David Rousso
- Third Department of Obstetrics & Gynecology, Hippokration General Hospital, Aristotle University of Thessaloniki, Thessaloniki. Greece
| | - Asterios Karagiannis
- Second Propaedeutic Department of Internal Medicine, Hippokration General Hospital, Aristotle University of Thessaloniki, Thessaloniki. Greece
| | - Apostolos Athanasiadis
- Third Department of Obstetrics & Gynecology, Hippokration General Hospital, Aristotle University of Thessaloniki, Thessaloniki. Greece
| | - Grigoris Grimbizis
- First Department of Obstetrics & Gynecology, "Papageorgiou" General Hospital, Aristotle University of Thessaloniki, Thessaloniki. Greece
| | - Vasilios Athyros
- Second Propaedeutic Department of Internal Medicine, Hippokration General Hospital, Aristotle University of Thessaloniki, Thessaloniki. Greece
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Lechner I, Reindl M, Tiller C, Holzknecht M, Niederreiter S, Mayr A, Klug G, Brenner C, Bauer A, Metzler B, Reinstadler SJ. Determinants and prognostic relevance of aortic stiffness in patients with recent ST-elevation myocardial infarction. Int J Cardiovasc Imaging 2021; 38:237-247. [PMID: 34476665 PMCID: PMC8818631 DOI: 10.1007/s10554-021-02383-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2021] [Accepted: 08/16/2021] [Indexed: 12/29/2022]
Abstract
The association between aortic stiffness, cardiovascular risk factors and prognosis in patients with recent ST-elevation myocardial infarction (STEMI) is poorly understood. We analyzed the relationship between cardiovascular risk factors and arterial stiffening and assessed its prognostic significance in patients with recent STEMI. We prospectively enrolled 408 consecutive patients who sustained a first STEMI and underwent primary percutaneous coronary intervention (PPCI). Aortic pulse wave velocity (PWV), the most widely used measure of aortic stiffness, was determined by the transit-time method using velocity-encoded, phase-contrast cardiac magnetic resonance imaging. Patient characteristics were acquired at baseline and major adverse cardiac and cerebrovascular events (MACCE) were assessed at 13 [interquartile range (IQR) 12–31] months. Cox regression- and logistic regression analysis were performed to explore predictors of aortic stiffness and MACCE. Median aortic PWV was 6.6 m/s (IQR 5.6–8.3 m/s). In multivariable analysis, age [odds ratio (OR) 1.10, 95% confidence interval (CI), 1.08–1.14, p < 0.001] and hypertension (OR 2.45, 95% CI, 1.53–3.91, p < 0.001) were independently associated with increased PWV. Sex, diabetes, smoking status, dyslipidemia, and obesity were not significantly associated with PWV in adjusted analysis (all p > 0.05). High PWV significantly and independently predicted occurrence of MACCE in adjusted analysis [hazard ratio (HR) 2.45, 95% CI 1.19–5.04, p = 0.014]. In patients with recent STEMI, the impact of classical cardiovascular risk factors on aortic stiffness is mainly dependent on age and increased blood pressure. Increased aortic stiffness is associated with adverse clinical outcome post-STEMI, suggesting it as a relevant therapeutic target in this population. Trial (NCT04113356).
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Affiliation(s)
- Ivan Lechner
- University Clinic of Internal Medicine III, Cardiology and Angiology, Medical University of Innsbruck, Anichstrasse 35, 6020, Innsbruck, Austria
| | - Martin Reindl
- University Clinic of Internal Medicine III, Cardiology and Angiology, Medical University of Innsbruck, Anichstrasse 35, 6020, Innsbruck, Austria
| | - Christina Tiller
- University Clinic of Internal Medicine III, Cardiology and Angiology, Medical University of Innsbruck, Anichstrasse 35, 6020, Innsbruck, Austria
| | - Magdalena Holzknecht
- University Clinic of Internal Medicine III, Cardiology and Angiology, Medical University of Innsbruck, Anichstrasse 35, 6020, Innsbruck, Austria
| | - Sarah Niederreiter
- University Clinic of Internal Medicine III, Cardiology and Angiology, Medical University of Innsbruck, Anichstrasse 35, 6020, Innsbruck, Austria
| | - Agnes Mayr
- Department of Radiology, Medical University of Innsbruck, Anichstrasse 35, 6020, Innsbruck, Austria
| | - Gert Klug
- University Clinic of Internal Medicine III, Cardiology and Angiology, Medical University of Innsbruck, Anichstrasse 35, 6020, Innsbruck, Austria
| | - Christoph Brenner
- University Clinic of Internal Medicine III, Cardiology and Angiology, Medical University of Innsbruck, Anichstrasse 35, 6020, Innsbruck, Austria
| | - Axel Bauer
- University Clinic of Internal Medicine III, Cardiology and Angiology, Medical University of Innsbruck, Anichstrasse 35, 6020, Innsbruck, Austria
| | - Bernhard Metzler
- University Clinic of Internal Medicine III, Cardiology and Angiology, Medical University of Innsbruck, Anichstrasse 35, 6020, Innsbruck, Austria
| | - Sebastian Johannes Reinstadler
- University Clinic of Internal Medicine III, Cardiology and Angiology, Medical University of Innsbruck, Anichstrasse 35, 6020, Innsbruck, Austria.
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KCNJ5 Somatic Mutations in Aldosterone-Producing Adenoma Are Associated with a Greater Recovery of Arterial Stiffness. Cancers (Basel) 2021; 13:cancers13174313. [PMID: 34503121 PMCID: PMC8431463 DOI: 10.3390/cancers13174313] [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: 07/26/2021] [Revised: 08/22/2021] [Accepted: 08/22/2021] [Indexed: 11/25/2022] Open
Abstract
Simple Summary Primary aldosteronism (PA) is the most common form of secondary hypertension and induces various cardiovascular injuries. Aldosterone-producing adenoma (APA) is one of the major forms of PA. The occurrence of APA is closely correlated with somatic mutations, including KCNJ5. We described here the impact of KCNJ5 somatic mutations on arterial stiffness excluding the influence of age, sex, and blood pressure status. We found KCNJ5 mutation carriers had similar arterial stiffness before surgery, but greater improvement of arterial stiffness after adrenalectomy compared with non-carriers. Hence, APA patients with KCNJ5 mutations had a greater improvement in arterial stiffness after adrenalectomy than those without mutations. Abstract Primary aldosteronism is the most common form of secondary hypertension and induces various cardiovascular injuries. In aldosterone-producing adenoma (APA), the impact of KCNJ5 somatic mutations on arterial stiffness excluding the influence of confounding factors is uncertain. We enrolled 213 APA patients who were scheduled to undergo adrenalectomy. KCNJ5 gene sequencing of APA was performed. After propensity score matching (PSM) for age, sex, body mass index, blood pressure, number of hypertensive medications, and hypertension duration, there were 66 patients in each group with and without KCNJ5 mutations. The mutation carriers had a higher aldosterone level and lower log transformed brachial–ankle pulse wave velocity (baPWV) than the non-carriers before PSM, but no difference in log baPWV after PSM. One year after adrenalectomy, the mutation carriers had greater decreases in log plasma aldosterone concentration, log aldosterone–renin activity ratio, and log baPWV than the non-carriers after PSM. Only the mutation carriers had a significant decrease in log baPWV after surgery both before and after PSM. KCNJ5 mutations were not correlated with baseline baPWV after PSM but were significantly correlated with ∆baPWV after surgery both before and after PSM. Conclusively, APA patients with KCNJ5 mutations had a greater regression in arterial stiffness after adrenalectomy than those without mutations.
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Lee T, Bae HW, Seong GJ, Kim CY, Lee SY. High Pulse Wave Velocity Is Associated With Decreased Macular Vessel Density in Normal-Tension Glaucoma. Invest Ophthalmol Vis Sci 2021; 62:12. [PMID: 34398200 PMCID: PMC8374976 DOI: 10.1167/iovs.62.10.12] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
Purpose To investigate the relationship between pulse wave velocity (PWV) and retinal vessel density (VD) measured by optical coherence tomography angiography (OCTA) in patients with normal-tension glaucoma (NTG). Methods This retrospective study included 103 patients with NTG and 109 healthy controls who underwent glaucoma examination and PWV measurements. Each group was classified into two subgroups according to a brachial-ankle PWV of 1400 cm/s. NTG was diagnosed when the maximum untreated intraocular pressure was < 21 mmHg on three repeated measurements obtained at different times in the presence of glaucomatous optic discs (neuroretinal rim thinning and excavation), peripapillary retinal nerve fiber layer defects, and glaucomatous visual field defects. Healthy controls did not have glaucomatous optic discs or visual field defects and exhibited normal retinal nerve fiber layer thickness. The interval between glaucoma examination and PWV measurements did not exceed six months. Univariate and multivariate logistic regression analyses were performed to identify factors associated with high PWV. Results PWV was higher in the NTG group than in the control group, while peripapillary VD and macular VD (mVD) were lower (all P < 0.05). Stepwise logistic regression analysis revealed that high PWV was significantly associated with age, mean arterial pressure (MAP), and mVD in the NTG group. Meanwhile, high PWV was significantly associated with age, MAP, and low-density lipoprotein cholesterol levels in healthy controls. Conclusions High PWV is associated with decreased mVD in NTG patients, suggesting that systemic arterial stiffness might be involved in the pathogenesis of NTG.
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Affiliation(s)
| | - Hyoung Won Bae
- Institute of Vision Research, Department of Ophthalmology, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Gong Je Seong
- Institute of Vision Research, Department of Ophthalmology, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Chan Yun Kim
- Institute of Vision Research, Department of Ophthalmology, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Sang Yeop Lee
- Institute of Vision Research, Department of Ophthalmology, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea.,Department of Ophthalmology, Yongin Severance Hospital, Yonsei University College of Medicine, Yongin-si, Republic of Korea
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Cardio-ankle vascular index is associated with coronary plaque composition assessed with iMAP-intravascular ultrasound in patients with coronary artery disease. J Cardiol 2021; 78:502-508. [PMID: 34284942 DOI: 10.1016/j.jjcc.2021.05.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Revised: 04/26/2021] [Accepted: 05/14/2021] [Indexed: 11/21/2022]
Abstract
BACKGROUND The cardio-ankle vascular index (CAVI) is an indicator of arterial stiffness and has been reported to be associated with the severity of coronary artery disease and cardiovascular events. However, whether CAVI can predict the composition of coronary plaques remains unclear. METHODS We enrolled 208 patients who underwent percutaneous coronary intervention (PCI) for culprit lesions evaluated with iMAP-intravascular ultrasound (IVUS), a radiofrequency imaging system for characterizing tissues. iMAP-IVUS classified the culprit plaque composition as fibrotic, lipidic, necrotic, or calcified, and the respective absolute volumes [fibrotic volume (FV), lipidic volume (LV), necrotic volume NV, and calcified volume] and their ratios (%) within the total plaque volume were calculated. A plaque with a median %NV of ≥ 33.2% was defined as a larger NV (LNV) plaque. We measured CAVI and divided the patients into two groups according to CAVI ≥8 (high CAVI, n = 164) or <8 (low CAVI, n = 44). RESULTS Culprit plaques had significantly greater absolute NV (p = 0.016), %NV (p = 0.01), and smaller %FV (p = 0.02) in patients with high CAVI than in those with low CAVI. Patients with high CAVI had a higher prevalence of LNV plaques in culprit lesions than those with low CAVI (54% vs. 34%, p = 0.026). CAVI correlated significantly and positively with absolute NV, LV, and negatively with %FV. In logistic regression analysis after adjustment for the classic coronary risk factors and possible variables associated with vulnerable plaques, high CAVI had an independent and significant association with the presence of LNV plaques (OR, 3.37; 95% CI, 1.45-7.79; p = 0.0032). CONCLUSIONS A high CAVI is associated with the composition of coronary culprit plaques, particularly increased amount of necrotic tissue, in patients with coronary artery disease undergoing PCI .
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66
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Mutz J, Lewis CM. Lifetime depression and age-related changes in body composition, cardiovascular function, grip strength and lung function: sex-specific analyses in the UK Biobank. Aging (Albany NY) 2021; 13:17038-17079. [PMID: 34233295 PMCID: PMC8312429 DOI: 10.18632/aging.203275] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Accepted: 06/19/2021] [Indexed: 12/27/2022]
Abstract
Individuals with depression, on average, die prematurely, have high levels of physical comorbidities and may experience accelerated biological ageing. A greater understanding of age-related changes in physiology could provide novel biological insights that may help inform strategies to mitigate excess mortality in depression. We used generalised additive models to examine age-related changes in 15 cardiovascular, body composition, grip strength and lung function measures, comparing males and females with a lifetime history of depression to healthy controls. The main dataset included 342,393 adults (mean age = 55.87 years, SD = 8.09; 52.61% females). We found statistically significant case-control differences for most physiological measures. There was some evidence that age-related changes in body composition, cardiovascular function, lung function and heel bone mineral density followed different trajectories in depression. These differences did not uniformly narrow or widen with age and differed by sex. For example, BMI in female cases was 1.1 kg/m2 higher at age 40 and this difference narrowed to 0.4 kg/m2 at age 70. In males, systolic blood pressure was 1 mmHg lower in depression cases at age 45 and this difference widened to 2.5 mmHg at age 65. These findings suggest that targeted screening for physiological function in middle-aged and older adults with depression is warranted to potentially mitigate excess mortality.
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Affiliation(s)
- Julian Mutz
- Social, Genetic and Developmental Psychiatry Centre, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, Greater London SE5 8AF, United Kingdom
| | - Cathryn M. Lewis
- Social, Genetic and Developmental Psychiatry Centre, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, Greater London SE5 8AF, United Kingdom
- Department of Medical and Molecular Genetics, Faculty of Life Sciences and Medicine, King’s College London, London, Greater London SE1 9RT, United Kingdom
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67
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Karasek D, Spurna J, Macakova D, Cibickova L, Krystynik O, Kucerova V, Ulehlova J, Slavik L. Hypertriglyceridemic Waist in Patients with Type 2 Diabetes: Its Relationship to Selected Markers of Vascular Damage. Metab Syndr Relat Disord 2021; 19:393-400. [PMID: 34096797 DOI: 10.1089/met.2021.0019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Background: To evaluate the association between hypertriglyceridemic waist (HTGW), a promising marker of visceral adiposity and cardiovascular (CV) risk, and different indicators of vascular damage in type 2 diabetes (T2D) patients. Methods: This case-control study included 161 patients with T2D (91 males, 70 females) and 40 healthy controls (24 males, 16 females). HTWG was defined as waist circumference >90 cm in men or >85 cm in women and triglyceride concentrations >2 mmol/L. In addition to anthropometric and metabolic parameters, markers of endothelial dysfunction, namely von Willebrand factor (vWF) and plasminogen activator inhibitor-1 (PAI-1), were assessed. Arterial stiffness parameters were examined using the SphygmoCor system. Results: Individuals with T2D and HTGW showed the highest elevation of PAI-1 levels and significantly increased vWF levels compared with healthy controls. No significant differences in arterial stiffness markers were observed between T2D individuals. Age and, for several markers, systolic and/or diastolic blood pressure were identified as the main predictors for arterial stiffness, whereas PAI-1 and vWF levels were predicted by metabolic parameters. Conclusions: HTGW represents increased CV risk in T2D patients, mainly due to endothelial damage. The presence of HTGW had no significant effect on arterial stiffness compared with other T2D individuals.
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Affiliation(s)
- David Karasek
- 3rd Department of Internal Medicine-Nephrology, Rheumatology and Endocrinology, University Hospital Olomouc and Faculty of Medicine and Dentistry, Palacky University Olomouc, Czech Republic, Olomouc, Czech Republic
| | - Jaromira Spurna
- 3rd Department of Internal Medicine-Nephrology, Rheumatology and Endocrinology, University Hospital Olomouc and Faculty of Medicine and Dentistry, Palacky University Olomouc, Czech Republic, Olomouc, Czech Republic
| | - Dominika Macakova
- 3rd Department of Internal Medicine-Nephrology, Rheumatology and Endocrinology, University Hospital Olomouc and Faculty of Medicine and Dentistry, Palacky University Olomouc, Czech Republic, Olomouc, Czech Republic
| | - Lubica Cibickova
- 3rd Department of Internal Medicine-Nephrology, Rheumatology and Endocrinology, University Hospital Olomouc and Faculty of Medicine and Dentistry, Palacky University Olomouc, Czech Republic, Olomouc, Czech Republic
| | - Ondrej Krystynik
- 3rd Department of Internal Medicine-Nephrology, Rheumatology and Endocrinology, University Hospital Olomouc and Faculty of Medicine and Dentistry, Palacky University Olomouc, Czech Republic, Olomouc, Czech Republic
| | - Veronika Kucerova
- Department of Clinical Biochemistry, University Hospital Olomouc, Czech Republic, Olomouc, Czech Republic
| | - Jana Ulehlova
- Department of Hemato-Oncology, University Hospital Olomouc and Faculty of Medicine and Dentistry, Palacky University Olomouc, Czech Republic, Olomouc, Czech Republic
| | - Ludek Slavik
- Department of Hemato-Oncology, University Hospital Olomouc and Faculty of Medicine and Dentistry, Palacky University Olomouc, Czech Republic, Olomouc, Czech Republic
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Bernardi S, Giudici F, Barbato V, Zanatta L, Grillo A, Fabris B. Meta-analysis on the Effect of Mild Primary Hyperparathyroidism and Parathyroidectomy Upon Arterial Stiffness. J Clin Endocrinol Metab 2021; 106:1832-1843. [PMID: 33693666 DOI: 10.1210/clinem/dgab157] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Indexed: 11/19/2022]
Abstract
CONTEXT Current data about the cardiovascular manifestations of mild primary hyperparathyroidism (pHPT) are often conflicting. Pulse wave velocity (PWV) is the gold standard for assessing aortic stiffness, and it predicts cardiovascular morbidity and mortality. OBJECTIVE Primary outcomes were to investigate if mild pHPT was associated with higher PWV and if parathyroidectomy (PTX) reduced PWV in mild pHPT. Secondary outcome was to investigate blood pressure changes after PTX. METHODS Sources were PubMed, Google Scholar, SCOPUS, Web of Science, and the Cochrane Library. Eligible studies included reports of PWV in patients with mild pHPT and controls, or in patients with mild pHPT before and after PTX. Two investigators independently identified eligible studies and extracted data. Pooled mean difference (MD) was the summary effect measure. Data were presented in forest plots with outlier and influential case diagnostics. Nine observational studies and one randomized clinical trial were selected, including 433 patients with mild pHPT, 171 of whom underwent PTX, and 407 controls. PWV was significantly higher in mild pHPT than in controls (MD = 1.18, 0.67 to 1.68, P < .0001). Seven studies evaluated the effect of PTX on PWV. PTX significantly reduced PWV (MD = -0.48, -0.88 to -0.07, P = .022). CONCLUSION Aortic stiffness is increased in patients with mild pHPT, supporting the notion that mild pHPT is also associated with adverse cardiovascular manifestations. PTX significantly reduced arterial stiffness in mild pHPT, indicating that the benefit of PTX over cardiovascular manifestations should not be dismissed but it deserves further studies.
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Affiliation(s)
- Stella Bernardi
- Department of Medical Sciences, University of Trieste, Trieste, Italy
- Operative Unit of Medicina Clinica, ASUGI (Azienda Sanitaria Universitaria Giuliano Isontina), Cattinara Hospital, Trieste, Italy
| | - Fabiola Giudici
- Department of Medical Sciences, University of Trieste, Trieste, Italy
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, Padova, Italy
| | - Vincenzo Barbato
- Department of Medical Sciences, University of Trieste, Trieste, Italy
| | - Lorenzo Zanatta
- Department of Medical Sciences, University of Trieste, Trieste, Italy
| | - Andrea Grillo
- Department of Medical Sciences, University of Trieste, Trieste, Italy
- Operative Unit of Medicina Clinica, ASUGI (Azienda Sanitaria Universitaria Giuliano Isontina), Cattinara Hospital, Trieste, Italy
| | - Bruno Fabris
- Department of Medical Sciences, University of Trieste, Trieste, Italy
- Operative Unit of Medicina Clinica, ASUGI (Azienda Sanitaria Universitaria Giuliano Isontina), Cattinara Hospital, Trieste, Italy
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Wang SC, Lai YH, Liu CH, Wang CH, Hsu BG, Tsai JP. Association between serum indoxyl sulfate levels with carotid-femoral pulse wave velocity in patients with chronic kidney disease. Ren Fail 2021; 43:796-802. [PMID: 33941031 PMCID: PMC8110183 DOI: 10.1080/0886022x.2021.1921797] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
BACKGROUND The role of indoxyl sulfate (IS), an important protein-bound uremic toxin, in arterial stiffness (AS) in patients with chronic kidney disease (CKD) is unclear. MATERIALS AND METHODS We investigated the association between serum IS levels and AS in a cross-sectional study of 155 patients with CKD. Patients in the AS group was defined as carotid-femoral pulse wave velocity (cfPWV) value >10 m/s measured by a validated tonometry system (SphygmoCor), while values ≤10 m/s were regarded as without AS group Serum IS was measured by liquid chromatography-mass spectrometry analysis. RESULTS Of these CKD patients, AS was present in 51 (32.9%) patients, who were older, had a higher rate of diabetes, higher systolic blood pressure (SBP), and higher IS levels compared to those without AS. By multivariable logistic regression analysis, IS (adjusted odds ratio [aOR] 1.436, 95% confidence interval [CI] 1.085-1.901, p = 0.011), age (aOR 1.058, 95% CI 1.021-1.097, p = 0.002), and SBP (aOR 1.019, 95%CI 1.000-1.038, p = 0.049) were independent predictors of AS. By multivariable stepwise linear regression analysis, logarithmically transformed IS, age, DM, and SBP were significantly correlated with cfPWV. The area under the receiver-operating characteristic curve for serum log-IS was 0.677 (95%CI 0.598-0.750, p = 0.0001) to predict the development of AS in patients with CKD. CONCLUSION These finding demonstrate that in addition to older and higher SBP, a high serum IS level is a significant biomarker associated with AS in patients with CKD.
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Affiliation(s)
- Sheng-Chao Wang
- Division of Nephrology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
| | - Yu-Hsien Lai
- Division of Nephrology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan.,School of Medicine, Tzu Chi University, Hualien, Taiwan
| | - Chin-Hung Liu
- Department of Pharmacology, Tzu Chi University, Hualien, Taiwan.,Cardiovascular Research Centre, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Taiwan
| | - Chih-Hsien Wang
- Division of Nephrology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan.,School of Medicine, Tzu Chi University, Hualien, Taiwan
| | - Bang-Gee Hsu
- Division of Nephrology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan.,School of Medicine, Tzu Chi University, Hualien, Taiwan
| | - Jen-Pi Tsai
- School of Medicine, Tzu Chi University, Hualien, Taiwan.,Division of Nephrology, Department of Internal Medicine, Dalin Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Chiayi, Taiwan
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Serum biomarkers, skin autofluorescence and other methods. Which parameter better illustrates the relationship between advanced glycation end products and arterial stiffness in the general population? Hypertens Res 2021; 44:518-527. [PMID: 33437026 DOI: 10.1038/s41440-020-00601-1] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Revised: 10/20/2020] [Accepted: 11/06/2020] [Indexed: 01/29/2023]
Abstract
Stiffening of large arteries, clinically manifesting as increased aortic pulse wave velocity (PWV), is an inevitable outcome of aging. Among other mechanisms, impaired glucose metabolism plays an important role, leading to the deposition of advanced glycation end products (AGEs). This process is counterbalanced by the circulating soluble receptor for AGEs (sRAGE). We investigated the association between arterial stiffness on one side and multiple circulating biomarkers and the degree of skin deposition of AGEs on the other. In a cross-sectional design, 867 participants based on a general population sample (Czech post-MONICA studies) were examined. PWV was measured by SphygmoCor device (AtCor Medical Ltd.), while skin AGEs were measured using a dedicated autofluorescence method (AGE Reader mu®). To quantify the circulating status of AGEs, carboxymethyl lysine (CML) and sRAGE concentrations were assessed by ELISA, along with conventional glucose metabolism indicators. When analyzing the whole sample using multiple linear or logistic regression models and after adjustment for potential covariates, a significant association with PWV was found for fasting glycemia, HbA1c, sRAGE, skin AGEs, and the skin AGE-to-sRAGE ratio. Among these parameters, stepwise models identified the strongest association for the skin AGEs and AGE-to-sRAGE ratio, and this was also true when diabetic subjects were excluded. In contrast, neither CML nor its ratio relative to sRAGE showed any association with arterial stiffness. In conclusion, skin AGEs along with their ratio relative to sRAGE were closely associated with arterial stiffness and is a better indicator of the current status of deposited AGEs than other relevant factors.
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71
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Metcalf PA, Meyer ML, Tanaka H, Agarwal SK, Windham BG, Cheng S, Couper D, Folsom AR, Heiss G. Longitudinal associations of blood pressure with aortic stiffness and pulsatility: the Atherosclerosis Risk in Communities Study. J Hypertens 2021; 39:987-993. [PMID: 33587404 PMCID: PMC8086051 DOI: 10.1097/hjh.0000000000002731] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
OBJECTIVE To characterize the longitudinal relationships between blood pressure measured over 24 years and arterial stiffness in late life measured as pulse wave velocity (PWV). METHODS Carotid--femoral (cf) and femoral--ankle (fa) PWV were measured in 4166 adults at the visit 5 Atherosclerosis Risk in Communities study cohort examination (2011-2013). Participants were categorized into tertiles of PWV measurements. Blood pressure measurements were made at baseline (1987-1989), three subsequent triennial examinations, and visit 5. RESULTS Partial correlation coefficients between visit 5 cfPWV and SBP ranged from 0.13 for visit 1 SBP to 0.32 for visit 5 SBP. For visit 5 faPWV, correlations were ∼0 for visits 1 to 4 SBP, but was 0.20 for visit 5 SBP. Over 24 years of follow-up, those with higher average SBP were more likely to fall in the middle and upper tertiles of visit 5 cfPWV. Average pulse pressure and mean arterial pressure over 24 years had similar but weaker associations with cfPWV tertiles. DBP had no clear association with cfPWV. Blood pressure measurements were positively associated with faPWV tertiles only cross-sectionally at visit 5. CONCLUSION Adult life-course measures of SBP, more so than mean arterial and pulse pressure, were associated with later life central arterial stiffness. By contrast, only contemporaneous measures of blood pressure were associated with peripheral arterial stiffness. Although arterial stiffness was only measured at later life, these results are consistent with the notion that elevated blood pressure over time is involved in the pathogenesis of arterial stiffening.
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Affiliation(s)
| | - Michelle L. Meyer
- Department of Emergency Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Hirofumi Tanaka
- Department of Kinesiology and Health Education, University of Texas at Austin, Austin, Texas
| | - Sunil K. Agarwal
- Department of Epidemiology, Biostatistics, and Medicine, Johns Hopkins University, Baltimore, Maryland
- Mount Sinai Hospital, New York, New York
| | - B. Gwen Windham
- Division of Geriatrics, Department of Medicine, University of Mississippi Medical Center, Mississippi
| | - Susan Cheng
- Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, California
| | - David Couper
- Department of Biostatistics, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Aaron R. Folsom
- Division of Epidemiology and Community Health, University of Minnesota, Minneapolis, Minnesota
| | - Gerardo Heiss
- Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
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Pulse wave velocity, carotid intima media thickness and flow-mediated dilation in Takayasu arteritis: a systematic review. ACTA ACUST UNITED AC 2021; 6:e79-e84. [PMID: 34027216 PMCID: PMC8117071 DOI: 10.5114/amsad.2021.105390] [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: 02/13/2021] [Accepted: 03/16/2021] [Indexed: 11/17/2022]
Abstract
Introduction Takayasu arteritis (TA) is a chronic vasculitis associated with an increased cardiovascular risk. The measurement of pulse wave velocity (PWV), carotid artery intima-media thickness (CIMT) and flow-mediated dilatation (FMD) are generally used for evaluating the cardiovascular risk. The application of these measurements to TA patients remains undetermined. Material and methods Clinical studies that reported the PWV, CIMT and FMD levels in TA patients, which were published prior to 2021, were summarized using PubMed. Results Fifteen studies were eligible. Overall, in TA patients, the PWV and CIMT levels were significantly higher and the FMD levels were significantly lower compared to controls. Part of the studies showed that the disease activity of TA was significantly associated with the PWV, CIMT or FMD levels. Conclusions The PWV, CIMT and FMD measurements could be useful for evaluating the cardiovascular risk in TA patients. Further studies to determine the proper use of these measurements are warranted.
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Abstract
Arterial stiffness, a leading marker of risk in hypertension, can be measured at material or structural levels, with the latter combining effects of the geometry and composition of the wall, including intramural organization. Numerous studies have shown that structural stiffness predicts outcomes in models that adjust for conventional risk factors. Elastic arteries, nearer to the heart, are most sensitive to effects of blood pressure and age, major determinants of stiffness. Stiffness is usually considered as an index of vascular aging, wherein individuals excessively affected by risk factor exposure represent early vascular aging, whereas those resistant to risk factors represent supernormal vascular aging. Stiffness affects the function of the brain and kidneys by increasing pulsatile loads within their microvascular beds, and the heart by increasing left ventricular systolic load; excessive pressure pulsatility also decreases diastolic pressure, necessary for coronary perfusion. Stiffness promotes inward remodeling of small arteries, which increases resistance, blood pressure, and in turn, central artery stiffness, thus creating an insidious feedback loop. Chronic antihypertensive treatments can reduce stiffness beyond passive reductions due to decreased blood pressure. Preventive drugs, such as lipid-lowering drugs and antidiabetic drugs, have additional effects on stiffness, independent of pressure. Newer anti-inflammatory drugs also have blood pressure independent effects. Reduction of stiffness is expected to confer benefit beyond the lowering of pressure, although this hypothesis is not yet proven. We summarize different steps for making arterial stiffness measurement a keystone in hypertension management and cardiovascular prevention as a whole.
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Affiliation(s)
- Pierre Boutouyrie
- Faculté de Médecine, Université de Paris, INSERM U970, Hôpital Européen Georges Pompidou, Assistance Publique Hôpitaux de Paris, France (P.B.)
| | - Phil Chowienczyk
- King's College London British Heart Foundation Centre, Department of Clinical Pharmacology, St Thomas' Hospital, London, United Kingdom (P.C.)
| | - Jay D Humphrey
- Department of Biomedical Engineering and Vascular Biology and Therapeutics Program, Yale University, New Haven, CT (J.D.H.)
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Sato S, Shimizu K, Ito T, Tsubono M, Ogawa A, Sasaki T, Takahashi M, Noro M, Shirai K. Increased Arterial Stiffness in Chronic Thromboembolic Pulmonary Hypertension Was Improved with Riociguat and Balloon Pulmonary Angioplasty: A Case Report. Int Med Case Rep J 2021; 14:191-197. [PMID: 33824604 PMCID: PMC8018559 DOI: 10.2147/imcrj.s303997] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Accepted: 03/06/2021] [Indexed: 11/28/2022] Open
Abstract
BACKGROUND The role of arterial stiffness in the pathophysiology of chronic thromboembolic pulmonary hypertension (CTEPH) is unclear. The cardio-ankle vascular index (CAVI) is a novel arterial stiffness index reflecting stiffness of the arterial tree from the origin of the aorta to the ankle, independent from blood pressure at the time of measurement. CAVI reflects functional stiffness, due to smooth muscle cell contraction or relaxation, and organic stiffness, due to atherosclerosis. Here, we report the case of a patient with an increased CAVI due to CTEPH and the improvement after riociguat administration and balloon pulmonary angioplasty (BPA). CASE PRESENTATION A 65-year-old man suffered from dyspnea on exertion, and he was diagnosed with distal CTEPH. The mean pulmonary artery pressure (mPAP) was 51 mmHg, and the initial CAVI was 10.0, which is high for patient's age. In addition to right ventricular dysfunction, left ventricular dysfunction was observed as reduced global longitudinal strain (GLS-LV). After riociguat administration, CAVI decreased to 9.1 and GLS-LV improved from -10.3% to -17.3%, although pulmonary hypertension remained (mPAP 41 mmHg). Subsequently, a total of five BPA sessions were performed. Six months after the final BPA, mPAP decreased to 19 mmHg and GLS-LV improved to 19.3%. The patient was symptom free and his 6-minute walk distance improved from 322 m to 510 m. CAVI markedly decreased to 5.8, which is extremely low for his age. CONCLUSION These observations suggested that arterial stiffness as measured by CAVI was increased in CTEPH, potentially deteriorating cardiac function because of enhanced afterload. The mechanism of the increase of CAVI in this case of CTEPH was obscure; however, riociguat administration and BPA might improve the pathophysiology of CTEPH partly by decreasing CAVI.
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Affiliation(s)
- Shuji Sato
- Department of Cardiology, Toho University Sakura Medical Center, Chiba, Japan
| | - Kazuhiro Shimizu
- Department of Cardiology, Toho University Sakura Medical Center, Chiba, Japan
| | - Takuro Ito
- Department of Cardiology, Toho University Sakura Medical Center, Chiba, Japan
| | - Masakazu Tsubono
- Department of Cardiology, Toho University Sakura Medical Center, Chiba, Japan
| | - Akihiro Ogawa
- Department of Rehabilitation, Toho University Sakura Medical Center, Chiba, Japan
| | - Takeshi Sasaki
- Department of Clinical Functional Physiology, Toho University Sakura Medical Center, Chiba, Japan
| | - Mao Takahashi
- Department of Cardiology, Toho University Sakura Medical Center, Chiba, Japan
| | - Mahito Noro
- Department of Cardiology, Toho University Sakura Medical Center, Chiba, Japan
| | - Kohji Shirai
- Department of Internal Medicine, Mihama Hospital, Chiba, Japan
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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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76
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Gong YY, Peng HY. Correlation analysis of epicardial adipose tissue thickness, C-reactive protein, interleukin-6, visfatin, juxtaposed with another zinc finger protein 1, and type 2 diabetic macroangiopathy. Lipids Health Dis 2021; 20:25. [PMID: 33722242 PMCID: PMC7962295 DOI: 10.1186/s12944-021-01451-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Accepted: 03/02/2021] [Indexed: 12/21/2022] Open
Abstract
Background To investigate the correlation between the thickness of epicardial adipose tissue (EAT), C-reactive protein (CRP), interleukin (IL) -6, visfatin, juxtaposed with another zinc finger protein 1 (JAZF1) and type 2 diabetic mellitus (T2DM) macroangiopathy. Methods The study enrolled 82 patients with T2DM with macroangiopathy (the Complication Group), and 85 patients with T2DM (the Diabetes Group) who were admitted to Shandong Provincial Third Hospital from February 2018 to February 2020. In addition, 90 healthy people who underwent physical examination at the same hospital during the same period were enrolled (the Healthy Control Group). Age, gender, height, weight, waist circumference (WC), hip circumference (HC), diabetic course and therapeutic drugs, waist hip ratio (WHR), and body mass index (BMI) were recorded and calculated. Results The baseline characteristics of the three groups were comparable, and the diabetic course of the Complication Group and the Diabetes Group was not significantly different (P > 0.05). The WHR of the Complication Group was higher than that of the Diabetes Group and the Healthy Control Group, with statistical significance (P < 0.05). The FPG, 2hPG, HbA1C, CRP, IL-6, Visfatin, JAZF1, HOMA-IR, EAT thickness, and baPWV of the Complication Group were all higher than those of the Diabetes Group and the Healthy Control Group (P < 0.05, respectively). The JAZF1 and FIns of the Complication Group and Diabetes Group were lower than those of the Healthy Control Group, and JAZF1 of the Complication Group was lower than the Diabetes Group with statistical significance (P<0.05, respectively). Pearson correlation analysis showed that the EAT thickness was positively correlated with CRP, IL-6, visfatin, and JAZF1 (r = 0.387, 0.451, 0.283, 0.301, respectively, all P<0.001). Pearson correlation analysis showed that baPWV was positively correlated with EAT thickness, CRP, IL-6, visfatin, and JAZF1 (r = 0.293, 0.382, 0.473, 0.286, respectively, all P < 0.001). Multivariate stepwise regression analysis showed that FPG, 2hPG, HbA1C, CRP, IL-6, visfatin, JAZF1, and EAT thickness were independent risk factors that affected T2DM macroangiopathy. Conclusions Clinical monitoring and treatment of T2DM macroangiopathy can use CRP, IL-6, Visfatin, JAZF1, and EAT thickness as new targets to delay the progression of the disease. Further research on the relationship between the above factors and the pathogenesis of T2DM macroangiopathy may be helpful provide new treatment strategies.
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Affiliation(s)
- Yuan-Yuan Gong
- Department of Endocrinology, Qingdao West Coast New Area Central Hospital, Qingdao, China
| | - Hai-Ying Peng
- Department of Special Examination, Shandong Provincial Third Hospital, Shandong University, No 11 Wuying Mountain Middle Road, Tianqiao Distrct, Jinan, 250031, China.
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Pavlovska I, Mechanick JI, Maranhao Neto GA, Infante-Garcia MM, Nieto-Martinez R, Kunzova S, Polcrova A, Vysoky R, Medina-Inojosa JR, Lopez-Jimenez F, Stokin GB, González-Rivas JP. Arterial Stiffness and Cardiometabolic-Based Chronic Disease: The Kardiovize Study. Endocr Pract 2021; 27:571-578. [PMID: 33722731 DOI: 10.1016/j.eprac.2021.03.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Revised: 02/23/2021] [Accepted: 03/02/2021] [Indexed: 02/07/2023]
Abstract
OBJECTIVE Arterial stiffness (ArSt) describes a loss of arterial wall elasticity and is an independent predictor of cardiovascular events. A cardiometabolic-based chronic disease model integrates concepts of adiposity-based chronic disease (ABCD), dysglycemia-based chronic disease (DBCD), and cardiovascular disease. We assessed if ABCD and DBCD models detect more people with high ArSt compared with traditional adiposity and dysglycemia classifiers using the cardio-ankle vascular index (CAVI). METHODS We evaluated 2070 subjects aged 25 to 64 years from a random population-based sample. Those with type 1 diabetes were excluded. ABCD and DBCD were defined, and ArSt risk was stratified based on the American Association of Clinical Endocrinologists criteria. RESULTS The highest prevalence of a high CAVI was in stage 2 ABCD (18.5%) and stage 4 DBCD (31.8%), and the lowest prevalence was in stage 0 ABCD (2.2%). In univariate analysis, stage 2 ABCD and all DBCD stages increased the risk of having a high CAVI compared with traditional classifiers. After adjusting for age and gender, only an inverse association between obesity (body mass index ≥30 kg/m2) and CAVI remained significant. Nevertheless, body mass index was responsible for only 0.3% of CAVI variability. CONCLUSION The ABCD and DBCD models showed better performance than traditional classifiers to detect subjects with ArSt; however, the variables were not independently associated with age and gender, which might be explained by the complexity and multifactoriality of the relationship of CAVI with the ABCD and DBCD models, mediated by insulin resistance.
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Affiliation(s)
- Iuliia Pavlovska
- International Clinical Research Centre (ICRC), St Anne's University Hospital Brno (FNUSA), Czech Republic; Department of Public Health, Faculty of Medicine, Masaryk University, Brno, Czech Republic.
| | - Jeffrey I Mechanick
- The Marie-Josée and Henry R. Kravis Center for Cardiovascular Health at Mount Sinai Heart, Icahn School of Medicine at Mount Sinai, New York, New York; Division of Endocrinology, Diabetes and Bone Disease, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Geraldo A Maranhao Neto
- International Clinical Research Centre (ICRC), St Anne's University Hospital Brno (FNUSA), Czech Republic
| | - Maria M Infante-Garcia
- Foundation for Clinic, Public Health, and Epidemiology Research of Venezuela (FISPEVEN INC), Caracas, Venezuela
| | - Ramfis Nieto-Martinez
- Foundation for Clinic, Public Health, and Epidemiology Research of Venezuela (FISPEVEN INC), Caracas, Venezuela; Department of Global Health and Population, Harvard TH Chan School of Public Health, Harvard University, Boston, Massachusetts; LifeDoc Health, Memphis, Tennessee
| | - Sarka Kunzova
- International Clinical Research Centre (ICRC), St Anne's University Hospital Brno (FNUSA), Czech Republic
| | - Anna Polcrova
- International Clinical Research Centre (ICRC), St Anne's University Hospital Brno (FNUSA), Czech Republic; Research Centre for Toxic Compounds in the Environment (RECETOX), Masaryk University, Brno, Czech Republic
| | - Robert Vysoky
- Department of Public Health, Faculty of Medicine, Masaryk University, Brno, Czech Republic; Faculty of Sport Studies - Department of Health Support, Masaryk University, Brno, Czech Republic
| | - Jose R Medina-Inojosa
- Division of Preventive Cardiology, Department of Cardiovascular Medicine, Mayo Clinic, Minnesota
| | - Francisco Lopez-Jimenez
- Division of Preventive Cardiology, Department of Cardiovascular Medicine, Mayo Clinic, Minnesota
| | - Gorazd B Stokin
- International Clinical Research Centre (ICRC), St Anne's University Hospital Brno (FNUSA), Czech Republic
| | - Juan P González-Rivas
- International Clinical Research Centre (ICRC), St Anne's University Hospital Brno (FNUSA), Czech Republic; Foundation for Clinic, Public Health, and Epidemiology Research of Venezuela (FISPEVEN INC), Caracas, Venezuela; Department of Global Health and Population, Harvard TH Chan School of Public Health, Harvard University, Boston, Massachusetts
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78
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Heidari Pahlavian S, Cen SY, Bi X, Wang DJJ, Chui HC, Yan L. Assessment of carotid stiffness by measuring carotid pulse wave velocity using a single-slice oblique-sagittal phase-contrast MRI. Magn Reson Med 2021; 86:442-455. [PMID: 33543788 DOI: 10.1002/mrm.28677] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Revised: 12/14/2020] [Accepted: 12/18/2020] [Indexed: 11/06/2022]
Abstract
PURPOSE Increased arterial stiffness has been shown to be one of the earliest markers of cerebrovascular dysfunction. As a surrogate marker of arterial stiffness, pulse wave velocity (PWV) quantifications are generally carried out on central and peripheral arteries. The purpose of this study was to develop and evaluate an MRI approach to assess carotid stiffness by measuring carotid PWV (cPWV) using a fast oblique-sagittal phase-contrast MRI sequence. METHODS In 29 volunteers, a single-slice oblique-sagittal phase-contrast MRI sequence with retrospective cardiac gating was used to quantify blood velocity waveforms along a vessel segment covering the common carotid artery (CCA) and the internal carotid artery (ICA). The CCA-ICA segment length was measured from a region of interest selected on the magnitude image. Phase-contrast MRI-measured velocities were also used to quantify the ICA pulsatility index along with cPWV quantification. RESULTS The mean value of cPWV calculated using the middle upslope area algorithm was 2.86 ± 0.71 and 3.97 ± 1.14 m/s in young and elderly subjects, respectively. Oblique-sagittal phase-contrast MRI-derived cPWV measurements showed excellent intrascan and interscan repeatability. cPWV and ICA pulsatility index were significantly greater in older subjects compared to those in the young subjects (P < .01 and P = .01, respectively). Also, increased cPWV values were associated with elevated systolic blood pressure (β = 0.05, P = .03). CONCLUSION This study demonstrated that oblique-sagittal phase-contrast MRI is a feasible technique for the quantification of both cPWV and ICA pulsatility index and showed their potential utility in evaluating cerebroarterial aging and age-related neurovascular disorders.
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Affiliation(s)
- Soroush Heidari Pahlavian
- USC Stevens Neuroimaging and Informatics Institute, Keck School of Medicine, University of Southern California, Los Angeles, California, USA.,Department of Neurology, University of Southern California, Los Angeles, California, USA
| | - Steven Yong Cen
- Department of Neurology, University of Southern California, Los Angeles, California, USA
| | - Xiaoming Bi
- Siemens Medical Solutions USA, Inc., Los Angeles, California, USA
| | - Danny J J Wang
- USC Stevens Neuroimaging and Informatics Institute, Keck School of Medicine, University of Southern California, Los Angeles, California, USA.,Department of Neurology, University of Southern California, Los Angeles, California, USA
| | - Helena Chang Chui
- Department of Neurology, University of Southern California, Los Angeles, California, USA
| | - Lirong Yan
- USC Stevens Neuroimaging and Informatics Institute, Keck School of Medicine, University of Southern California, Los Angeles, California, USA.,Department of Neurology, University of Southern California, Los Angeles, California, USA
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79
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Hsu BG, Tsai JP. Vascular calcification of chronic kidney disease: A brief review. Tzu Chi Med J 2021; 33:34-41. [PMID: 33505876 PMCID: PMC7821827 DOI: 10.4103/tcmj.tcmj_36_20] [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: 03/03/2020] [Revised: 04/13/2020] [Accepted: 06/23/2020] [Indexed: 12/29/2022] Open
Abstract
Vascular calcification (VC) is highly prevalent among patients with chronic kidney disease (CKD). There is growing evidence that there is more underlying this condition than the histological presentation of atherosclerotic plaque and arteriosclerosis and that the risk of cardiovascular disease in the context of CKD might be explained by the presence of VC. While VC has been observed in the absence of overt abnormal mineral metabolism, this association is coupled to abnormal homeostasis of minerals in patients with CKD, due to hyperphosphatemia and hypercalcemia. Furthermore, recent studies have shown that the differentiation of vascular smooth muscle cells into an osteogenic phenotype is highly regulated by pro-calcifying and anti-calcifying factors. There are several imaging modalities currently used in clinical practice to evaluate the extent and severity of VC; each has different advantages and limitations. Although there is no universally accepted method for the treatment of VC, there is growing evidence of the beneficial effects of medical therapy for the condition. This study discusses the mechanism underlying VC, imaging modalities used for evaluation of the condition, and possible treatments.
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Affiliation(s)
- Bang-Gee Hsu
- School of Medicine, Tzu Chi University, Hualien, Taiwan.,Division of Nephrology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
| | - Jen-Pi Tsai
- School of Medicine, Tzu Chi University, Hualien, Taiwan.,Division of Nephrology, Department of Internal Medicine, Dalin Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Chiayi, Taiwan
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Scudder MR, Jennings JR, DuPont CM, Lockwood KG, Gadagkar SH, Best B, Jasti SP, Gianaros PJ. Dual impedance cardiography: An inexpensive and reliable method to assess arterial stiffness. Psychophysiology 2021; 58:e13772. [PMID: 33496965 DOI: 10.1111/psyp.13772] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Revised: 12/17/2020] [Accepted: 12/30/2020] [Indexed: 01/08/2023]
Abstract
Pulse wave velocity (PWV) is a common measure of arterial stiffness. Non-invasive methods to measure PWV are widely used in biomedical studies of aging and cardiovascular disease, but they are rarely used in psychophysiology. Barriers to wider use include the prohibitive costs of specialized equipment and need for trained technicians (e.g., ultrasonographers). Here, we describe an impedance cardiography method to measure PWV. By this method, impedance signals are dually collected from the thorax and calf. Combined with ensemble averaging of vascular signals, this dual impedance cardiography (d-ICG) method allows for the measurement of aortic flow onset and the arrival time of peripheral pulse waveforms to compute PWV. In a community sample of adults (aged 19-78 years), PWV measured with d-ICG exhibited a strong positive correlation with age. Moreover, age-specific mean PWV values were within the normative reference intervals established by large scale studies using other techniques. PWV derived from d-ICG exhibited high test-retest reliability across several days, as well as excellent inter-rater reliability. Last, PWV exhibited expected associations with known cardiovascular disease risk factors and indicators of autonomic cardiovascular control. d-ICG is an inexpensive and reliable method to assess arterial stiffness.
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Affiliation(s)
- Mark R Scudder
- Department of Psychology, University of Pittsburgh, Pittsburgh, PA, USA
| | - J Richard Jennings
- Department of Psychology, University of Pittsburgh, Pittsburgh, PA, USA.,Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA, USA
| | - Caitlin M DuPont
- Department of Psychology, University of Pittsburgh, Pittsburgh, PA, USA
| | - Kimberly G Lockwood
- Center for Health and Community, University of California San Francisco, San Francisco, CA, USA
| | | | - Belen Best
- Department of Psychology, University of Pittsburgh, Pittsburgh, PA, USA
| | - Swetha P Jasti
- Department of Psychology, University of Pittsburgh, Pittsburgh, PA, USA
| | - Peter J Gianaros
- Department of Psychology, University of Pittsburgh, Pittsburgh, PA, USA
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Haapala M, Lyytikäinen LP, Peltokangas M, Koivistoinen T, Hutri-Kähönen N, Laurila MM, Mäntysalo M, Raitakari OT, Kähönen M, Lehtimäki T, Vehkaoja A, Oksala N. Impedance plethysmography-based method in the assessment of subclinical atherosclerosis. Atherosclerosis 2021; 319:101-107. [PMID: 33503553 DOI: 10.1016/j.atherosclerosis.2021.01.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Revised: 12/04/2020] [Accepted: 01/07/2021] [Indexed: 10/22/2022]
Abstract
BACKGROUND AND AIMS The aim of this study was to examine an association of individual and combined pulse waveform parameters derived from bioimpedance measurements, that is pulse waves from a distal impedance plethysmographic (IPG), a whole-body impedance cardiographic (ICG) and transformed distal impedance plethysmographic (tIPG) signals, with markers of subclinical atherosclerosis, i.e. carotid intima-media thickness (cIMT), brachial artery flow-mediated dilation (FMD) and carotid artery distensibility (Cdist). The level of the association was also compared for arterial pulse wave velocity (PWV) and cIMT, FMD, and Cdist. METHODS IPG, ICG, tIPG signals were measured from 1741 Finnish adults aged 30-45 years. The association between pulse wave parameters and cIMT, FMD and Cdist was studied using bootstrapped stepwise Akaike's Information Criterion method resulting in selection of parameters other than PWV, i.e. parameters having stronger association with cIMT, FMD and Cdist than PWV, in the model. Then risk scores were calculated from the selected pulse wave parameters and their association between cIMT, FMD and Cdist was studied with multivariable linear regression analysis. RESULTS The risk score was found to be the third strongest predictor of subclinical atherosclerosis as indicated by cIMT measurement, the second strongest predictor of FMD and the strongest predictor of Cdist. These findings show that several individual pulse wave parameters were associated more strongly with cIMT, FMD, and Cdist than PWV when adjusted with clinical risk factors. CONCLUSIONS Impedance based pulse waveform analysis provides a useful tool for assessing cardiovascular risk and estimating presence of structural changes in the vasculature.
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Affiliation(s)
- Mira Haapala
- Finnish Cardiovascular Research Center - Tampere, Arvo Ylpön Katu 34 (33520 Tampere), P.O. Box 100, FI-33014 Tampere University, Finland; Faculty of Medicine and Health Technology, Arvo Ylpön Katu 34 (33520 Tampere) P.O. Box 100, FI-33014 Tampere University, Finland
| | - Leo-Pekka Lyytikäinen
- Finnish Cardiovascular Research Center - Tampere, Arvo Ylpön Katu 34 (33520 Tampere), P.O. Box 100, FI-33014 Tampere University, Finland; Faculty of Medicine and Health Technology, Arvo Ylpön Katu 34 (33520 Tampere) P.O. Box 100, FI-33014 Tampere University, Finland; Department of Clinical Chemistry, Fimlab Laboratories, Arvo Ylpön Katu 34 (33520 Tampere), P.O. Box 100, FI-33014 Tampere University, Finland; Department of Cardiology, Heart Center, Tampere University Hospital, Elämänaukio 1, 33520, Tampere, Finland
| | - Mikko Peltokangas
- Finnish Cardiovascular Research Center - Tampere, Arvo Ylpön Katu 34 (33520 Tampere), P.O. Box 100, FI-33014 Tampere University, Finland; Faculty of Medicine and Health Technology, Arvo Ylpön Katu 34 (33520 Tampere) P.O. Box 100, FI-33014 Tampere University, Finland
| | - Teemu Koivistoinen
- Department of Emergency Medicine, Kanta-Häme Central Hospital, Ahvenistontie 20, 13530, Hämeenlinna, Finland; Department of Clinical Physiology, Faculty of Medicine and Health Technology, Tampere University and Tampere University Hospital, Arvo Ylpön Katu 34 (33520 Tampere), P.O. Box 100, FI-33014 Tampere University, Finland
| | - Nina Hutri-Kähönen
- Department of Pediatrics, Faculty of Medicine and Health Technology, Tampere University and Tampere University Hospital, Arvo Ylpön Katu 34 (33520 Tampere), P.O. Box 100, FI-33014 Tampere University, Finland
| | - Mika-Matti Laurila
- Faculty of Information Technology and Communication Sciences, Tampere University, Korkeakoulunkatu 3 (33720 Tampere), P.O. Box 692, FI-33014 Tampere University, Finland
| | - Matti Mäntysalo
- Faculty of Information Technology and Communication Sciences, Tampere University, Korkeakoulunkatu 3 (33720 Tampere), P.O. Box 692, FI-33014 Tampere University, Finland
| | - Olli T Raitakari
- Centre for Population Health Research, University of Turku and Turku University Hospital, Kiinamyllynkatu 10 (20520 Turku), FI-20014 University of Turku, Finland; Research Centre of Applied and Preventive Cardiovascular Medicine, University of Turku, Kiinamyllynkatu 10 (20520 Turku), FI-20014 University of Turku, Finland; Department of Clinical Physiology and Nuclear Medicine, Turku University Hospital, Kiinamyllynkatu 10 (20520 Turku), FI-20014 University of Turku, Finland
| | - Mika Kähönen
- Finnish Cardiovascular Research Center - Tampere, Arvo Ylpön Katu 34 (33520 Tampere), P.O. Box 100, FI-33014 Tampere University, Finland; Department of Clinical Physiology, Faculty of Medicine and Health Technology, Tampere University and Tampere University Hospital, Arvo Ylpön Katu 34 (33520 Tampere), P.O. Box 100, FI-33014 Tampere University, Finland
| | - Terho Lehtimäki
- Finnish Cardiovascular Research Center - Tampere, Arvo Ylpön Katu 34 (33520 Tampere), P.O. Box 100, FI-33014 Tampere University, Finland; Faculty of Medicine and Health Technology, Arvo Ylpön Katu 34 (33520 Tampere) P.O. Box 100, FI-33014 Tampere University, Finland; Department of Clinical Chemistry, Fimlab Laboratories, Arvo Ylpön Katu 34 (33520 Tampere), P.O. Box 100, FI-33014 Tampere University, Finland
| | - Antti Vehkaoja
- Finnish Cardiovascular Research Center - Tampere, Arvo Ylpön Katu 34 (33520 Tampere), P.O. Box 100, FI-33014 Tampere University, Finland; Faculty of Medicine and Health Technology, Arvo Ylpön Katu 34 (33520 Tampere) P.O. Box 100, FI-33014 Tampere University, Finland
| | - Niku Oksala
- Finnish Cardiovascular Research Center - Tampere, Arvo Ylpön Katu 34 (33520 Tampere), P.O. Box 100, FI-33014 Tampere University, Finland; Faculty of Medicine and Health Technology, Arvo Ylpön Katu 34 (33520 Tampere) P.O. Box 100, FI-33014 Tampere University, Finland; Vascular Centre, Tampere University Hospital, Elämänaukio 2 (33520 Tampere), P.O. Box 2000, Tampere, 33521, Finland.
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Verner VA, Mel'nik MV, Knjazeva SA. [Cardio-ankle vascular index (CAVI) in diagnostics, risk and severity evaluation of magistral vessels lesion in patients with cardio-vascular diseases and type 2 diabetes]. TERAPEVT ARKH 2021; 93:87-93. [PMID: 33720632 DOI: 10.26442/00403660.2021.01.200599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Accepted: 02/25/2021] [Indexed: 11/22/2022]
Abstract
Assesment of arterial stiffness the substantional prognostic factor for evaluating complications of cardiovascular diseases (CVD) in patients with atherosclerosis, hypertension and type 2 diabetes, may be performed using different parameters, including cardio-ankle vascular index (CAVI). The main purpose of this review is to analyze data from studies where CAVI is used to test the arterial wall stiffness in magistral vessels. CAVI measurement is non-invasive and performed by portable devices which makes it comfortable for ambulatory use in patients who come for a check-up and also in those who already are hospitalized. It does not require any special knowledge from investigator and the test lasts a couple of minutes long. CAVI does not depend on blood pressure changes and is more specific in structural changes of arterial wall assessment than brachial-ankle pulse wave velocity (baPWV). CAVI shows considerable correlation with markers of CVD like atherosclerotic plaques in vessels, diastolic disfunction of left ventricle and angina pectoris. CAVI may be used for early monitoring and assessing the lesions of target organs in patients with atherosclerosis, chronic hypertension and type 2 diabetes. Establishing CAVI as a standart parameter in assessing patients who are at risk of CVD can help to improve complications prevention, reduce mortality and prolong their lifespan.
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Affiliation(s)
- V A Verner
- Sechenov First Moscow State Medical University (Sechenov University)
| | - M V Mel'nik
- Sechenov First Moscow State Medical University (Sechenov University)
| | - S A Knjazeva
- Sechenov First Moscow State Medical University (Sechenov University)
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83
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Chiu TH, Tsai HJ, Chiou HYC, Wu PY, Huang JC, Chen SC. A high triglyceride-glucose index is associated with left ventricular dysfunction and atherosclerosis. Int J Med Sci 2021; 18:1051-1057. [PMID: 33456363 PMCID: PMC7807181 DOI: 10.7150/ijms.53920] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Accepted: 12/18/2020] [Indexed: 12/30/2022] Open
Abstract
Background: The triglyceride-glucose (TyG) index has been reported to be a simple and reliable surrogate marker of insulin resistance. The aim of this study was to investigate associations between the TyG index and echocardiographic parameters including left ventricular mass (LVM), left atrial diameter (LAD) and left ventricular ejection fraction (LVEF), and markers of peripheral artery disease, ankle-brachial index (ABI) and brachial-ankle pulse wave velocity (baPWV). Methods: A total of 823 (483 males and 340 females) patients were enrolled from 2007 to 2011 at a regional hospital in southern Taiwan. Multivariable stepwise linear regression analysis was performed to identify the factors related to echocardiographic parameters and peripheral artery disease. Results: The patients were stratified into four groups according to TyG index quartile. Multivariable stepwise linear regression analysis showed that a higher TyG index was associated with elevated observed/predicted LVM (p = 0.081), increased LAD (p = 0.004), decreased LVEF (p = 0.003) and lower ABI (p = 0.030), but not observed/predicted LVM and baPWV. Conclusions: A high TyG index was significantly associated with high LAD, low LVEF and low ABI. However, the TyG index was not significantly associated with inappropriate LVM or baPWV. The results suggest that the TyG index, as a simple indicator of insulin resistance, may reflect cardiac remodeling and dysfunction and atherosclerosis.
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Affiliation(s)
- Tai-Hua Chiu
- Department of General Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Hui-Ju Tsai
- Department of Family Medicine, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.,Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Research Center for Environmental Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Hsin-Ying Clair Chiou
- Teaching and Research Center, Kaohsiung Municipal Siaogang Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Pei-Yu Wu
- Division of Nephrology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.,Department of Internal Medicine, Kaohsiung Municipal Siaogang Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Jiun-Chi Huang
- Division of Nephrology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.,Department of Internal Medicine, Kaohsiung Municipal Siaogang Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.,Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Szu-Chia Chen
- Research Center for Environmental Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Division of Nephrology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.,Department of Internal Medicine, Kaohsiung Municipal Siaogang Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.,Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
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84
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Zhang Q, Ma X, Xing J, Shi H, Yang R, Jiao Y, Chen S, Wu S, Zhang S, Sun X. Serum Uric Acid Is a Mediator of the Association Between Obesity and Incident Nonalcoholic Fatty Liver Disease: A Prospective Cohort Study. Front Endocrinol (Lausanne) 2021; 12:657856. [PMID: 34054728 PMCID: PMC8158156 DOI: 10.3389/fendo.2021.657856] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Accepted: 04/19/2021] [Indexed: 12/21/2022] Open
Abstract
OBJECTIVE Obesity has been demonstrated to show a consistent link with the increased possibility of nonalcoholic fatty liver disease (NAFLD). Since both serum uric acid (SUA) and obesity are essential components of metabolic syndrome (MetS), it is uncertain whether the incidence of NAFLD results from serum uric acid, obesity, or other potential factors based on previous studies. PATIENTS AND METHODS This study enrolled 16,839 participants with no history of alcohol consumption and no fatty liver disease in 2010. All participants completed a survey which included health and lifestyle questionnaires, and underwent physical examination, ultrasonography, and laboratory examinations of blood samples. After the four-year follow up, 5,104 (30.31%) participants were diagnosed with NAFLD. The associations between SUA, BMI or obesity, and incident NAFLD were assessed by multivariate linear regression, logistic regression analysis, and mediation analysis, respectively. RESULTS By adjusting demographic and serum characteristics, linear correlation coefficients between obesity and SUA were 20.26 [95% confidence interval (CI)]: 15.74, 24.77), 13.31 (95% CI: 6.63, 19.99) and 22.21 (95% CI: 16.41, 28.02) in the total population, and in the female and male groups, respectively. The odds ratios were 2.49 (95% CI: 1.61, 3.87) in the total population, 5.71 (95% CI: 2.25, 14.45) in the female group and 1.99 (95% CI: 1.15, 3.45) in the male group for the correlation between obesity and incident NAFLD. The mediation analysis showed that SUA contributed to 10.03%, 0.58%, and 12.54% of obesity-related NAFLD development in the total population, females and males, respectively. CONCLUSION The findings showed mediation linkages of both obesity and SUA with the incident NAFLD. The role of SUA as a mediator constitutes clinical significance that should be recognized and considered.
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Affiliation(s)
- Qian Zhang
- Department of Gastroenterology, National Clinical Research Center for Digestive Disease, Beijing Friendship Hospital, Capital Medical University, Beijing Digestive Disease Center, Beijing Key Laboratory for Precancerous Lesion of Digestive Disease, Beijing, China
- Clinical Epidemiology and EBM Unit, National Clinical Research Center for Digestive Disease, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Xiaoqian Ma
- Department of Gastroenterology, National Clinical Research Center for Digestive Disease, Beijing Friendship Hospital, Capital Medical University, Beijing Digestive Disease Center, Beijing Key Laboratory for Precancerous Lesion of Digestive Disease, Beijing, China
| | - Jie Xing
- Department of Gastroenterology, National Clinical Research Center for Digestive Disease, Beijing Friendship Hospital, Capital Medical University, Beijing Digestive Disease Center, Beijing Key Laboratory for Precancerous Lesion of Digestive Disease, Beijing, China
| | - Haiyun Shi
- Department of Gastroenterology, National Clinical Research Center for Digestive Disease, Beijing Friendship Hospital, Capital Medical University, Beijing Digestive Disease Center, Beijing Key Laboratory for Precancerous Lesion of Digestive Disease, Beijing, China
| | - Runkuan Yang
- Department of Emergencies and Critical Care, Oslo University Hospital, Oslo, Norway
| | - Yue Jiao
- Department of Gastroenterology, National Clinical Research Center for Digestive Disease, Beijing Friendship Hospital, Capital Medical University, Beijing Digestive Disease Center, Beijing Key Laboratory for Precancerous Lesion of Digestive Disease, Beijing, China
| | - Shuohua Chen
- Department of Cardiology, Kailuan General Hospital, Tangshan, China
| | - Shouling Wu
- Department of Emergencies and Critical Care, Oslo University Hospital, Oslo, Norway
| | - Shutian Zhang
- Department of Gastroenterology, National Clinical Research Center for Digestive Disease, Beijing Friendship Hospital, Capital Medical University, Beijing Digestive Disease Center, Beijing Key Laboratory for Precancerous Lesion of Digestive Disease, Beijing, China
| | - Xiujing Sun
- Department of Gastroenterology, National Clinical Research Center for Digestive Disease, Beijing Friendship Hospital, Capital Medical University, Beijing Digestive Disease Center, Beijing Key Laboratory for Precancerous Lesion of Digestive Disease, Beijing, China
- *Correspondence: Xiujing Sun,
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85
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Lin TJ, Hsu BG, Wang JH, Lai YH, Dongoran RA, Liu CH. Serum indoxyl sulfate as a potential biomarker of aortic arterial stiffness in coronary artery disease. Nutr Metab Cardiovasc Dis 2020; 30:2320-2327. [PMID: 32912784 DOI: 10.1016/j.numecd.2020.07.035] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Revised: 07/14/2020] [Accepted: 07/21/2020] [Indexed: 10/23/2022]
Abstract
BACKGROUND AND AIMS Indoxyl sulfate (IS), a dietary tryptophan metabolite, acts as a cardiotoxin and uremic toxin. High IS levels are associated with chronic kidney disease and cardiovascular diseases. This study investigated the association between serum IS levels and aortic arterial stiffness (AAS) in coronary artery disease (CAD) patients. METHODS AND RESULTS The carotid-femoral pulse wave velocity (cfPWV) was measured by the SphygmoCor system and patients with values of >10 m/s were classified in the AAS group. The baseline characteristics were recorded and measured (including biochemical and clinical data). Serum IS levels were determined using liquid chromatography-mass spectrometry. AAS occurred in 50 (34.7%) of 144 patients with CAD. They were older, had higher IS levels and percentages of diabetes, systolic blood pressure, blood urea nitrogen, and creatinine but lower estimated glomerular filtration rates. The IS level and older age significantly correlated with AAS [odds ratio (OR) = 3.834, p = 0.031; OR = 1.095, p = 0.002, respectively]. Furthermore, the serum IS level (β = 0.167, adjusted R2 change: 0.026, p = 0.027) had a significant positive correlation with cfPWV. CONCLUSIONS Taken together, higher serum IS levels are potential independent biomarkers for AAS in patients with CAD. Therefore, early checking of serum IS levels may help prevent CAD progression and have clinical implications in the near future.
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Affiliation(s)
- Tsung-Jen Lin
- Ph. D. Program in Pharmacology and Toxicology, Department of Medicine, School of Medicine, Tzu Chi University, Hualien, 97004, Taiwan; Department of Pharmacology, Tzu Chi University, Hualien, 97004, Taiwan
| | - Bang-Gee Hsu
- Division of Nephrology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, 97004, Taiwan; School of Medicine, Tzu Chi University, Hualien, 97004, Taiwan
| | - Ji-Hung Wang
- School of Medicine, Tzu Chi University, Hualien, 97004, Taiwan; Division of Cardiology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, 97004, Taiwan
| | - Yu-Hsien Lai
- Ph. D. Program in Pharmacology and Toxicology, Department of Medicine, School of Medicine, Tzu Chi University, Hualien, 97004, Taiwan; Division of Nephrology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, 97004, Taiwan
| | - Rachmad Anres Dongoran
- Ph. D. Program in Pharmacology and Toxicology, Department of Medicine, School of Medicine, Tzu Chi University, Hualien, 97004, Taiwan; National Agency of Drug and Food Control of Republic of Indonesia, Jakarta, 10560, Indonesia; Department of Pharmacology, Tzu Chi University, Hualien, 97004, Taiwan
| | - Chin-Hung Liu
- Department of Pharmacology, Tzu Chi University, Hualien, 97004, Taiwan; CardioVascular Research Center, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, 97004, Taiwan.
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86
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de Andrade Barboza C, Moura EG, Ministro G, Castaño JB, Silva Santos GC, Dias Junior G, Moreno Junior H, Rodrigues B. Central blood pressure and aortic pulse wave reflection in water-exercised postmenopausal hypertensive women: A cross-sectional study. Exp Gerontol 2020; 143:111146. [PMID: 33166610 DOI: 10.1016/j.exger.2020.111146] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Revised: 11/03/2020] [Accepted: 11/04/2020] [Indexed: 11/27/2022]
Abstract
Exercise training has been associated with the attenuation of cardiovascular impairment after menopause. This study aimed to compare central and peripheral blood pressure and aortic pulse wave reflection in sedentary and trained (aerobic exercise in the water) hypertensive postmenopausal women. Hypertensive postmenopausal women were divided into sedentary (SED, n = 53) and trained groups (TR, n = 31). Self-reporting from the trained group presented a mean of 1.7 ± 0.3 years of exercise practice in the water. Central blood pressure and amplification indexes (AIx) were obtained by the applanation tonometry of radial and aortic arteries. No changes were observed in systolic blood pressure (SBP) in the TR group than the SED group; however, office diastolic blood pressure (DBP) was reduced compared to the SED group. Central blood pressure and augmentation index (AIx@75%) values were similar in the SED and TR groups. These data suggest that self-reported long-term exercise training in the water could not improve central hemodynamic variables in postmenopausal hypertensive women compared to sedentary ones. However, it should be emphasized that DBP levels were reduced in trained subjects, which might reduce cardiovascular outcomes.
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Affiliation(s)
| | - Eliezer Guimarães Moura
- School of Physical Education, University of Campinas - FEF/UNICAMP, Campinas, SP, Brazil; University Center Adventist of São Paulo/UNASP-HT, Laboratory for Studies on Physical Activity, Metabolism and Health, Hortolândia, SP, Brazil
| | - Gabriela Ministro
- School of Physical Education, University of Campinas - FEF/UNICAMP, Campinas, SP, Brazil
| | - Javier Bedoya Castaño
- School of Physical Education, University of Campinas - FEF/UNICAMP, Campinas, SP, Brazil
| | | | - Gilmar Dias Junior
- School of Physical Education, University of Campinas - FEF/UNICAMP, Campinas, SP, Brazil
| | - Heitor Moreno Junior
- School of Medical Sciences, University of Campinas, FCM/UNICAMP, Campinas, SP, Brazil
| | - Bruno Rodrigues
- School of Physical Education, University of Campinas - FEF/UNICAMP, Campinas, SP, Brazil.
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87
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Pan FF, Xu CC, Hu TJ, Fu GX, Zhong Y. Carotid plague formation is associated with ankle-brachial index in elderly people. Aging Clin Exp Res 2020; 32:2217-2223. [PMID: 31760610 DOI: 10.1007/s40520-019-01415-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2019] [Accepted: 11/12/2019] [Indexed: 10/25/2022]
Abstract
AIMS This study aimed at examining whether ankle-brachial index (ABI) and brachial-ankle pulse wave velocity (baPWV) were independently associated with carotid Intima-media thickness (CIMT) or carotid artery plaque (CAP) in elderly people. METHODS A cross-sectional analysis was performed in 155 individuals aged over 75 years who underwent the measurements of ABI and baPWV. Low ABI was defined as ABI ≤ 1.0. High baPWV was defined as baPWV > 2000 cm/s. The CIMT and CAP were measured with a B-mode tomographic ultrasound system. RESULTS Neither ABI nor baPWV was associated with CIMT in this elderly population. The group with low ABI (≤ 1.0) was significantly associated with a higher prevalence of carotid plaque (P = 0.001), while the relationship between baPWV and prevalence of carotid plaque was not found. Linear regression analysis showed that the value of ABI was significantly associated with the thickness of carotid plaque. Even in the full adjusted model, each 0.01unit ABI decreasing still increased 0.1663 mm of carotid plaque thickness (P = 0.004). Logistic Regression Analysis demonstrated that ABI lower than 1.0 had predictive value in the formation of carotid plaque with top quartile thickness (OR 2.834, 95% CI 1.131-7.099, P = 0.026). Furthermore, individuals with low ABI (≤ 1.0) were more likely to form hypoechoic carotid plaques according to ultrasonography. CONCLUSION Low ABI but not high baPWV was associated with the formation of carotid plaque. Furthermore, ABI was significantly associated with the thickness and morphology of carotid plaque in elderly people.
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88
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Liao YY, Chu C, Wang Y, Zheng WL, Ma Q, Hu JW, Yan Y, Wang KK, Yuan Y, Chen C, Mu J. Sex differences in impact of long-term burden and trends of body mass index and blood pressure from childhood to adulthood on arterial stiffness in adults: A 30-year cohort study. Atherosclerosis 2020; 313:118-125. [DOI: 10.1016/j.atherosclerosis.2020.10.003] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Revised: 09/09/2020] [Accepted: 10/01/2020] [Indexed: 12/27/2022]
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89
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Chan CK, Yang WS, Lin YH, Huang KH, Lu CC, Hu YH, Wu VC, Chueh JS, Chu TS, Chen YM. Arterial Stiffness Is Associated with Clinical Outcome and Cardiorenal Injury in Lateralized Primary Aldosteronism. J Clin Endocrinol Metab 2020; 105:5896591. [PMID: 32835357 DOI: 10.1210/clinem/dgaa566] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2020] [Accepted: 08/17/2020] [Indexed: 12/19/2022]
Abstract
CONTEXT The association between arterial stiffness and clinical outcome in lateralized primary aldosteronism (PA) patients after adrenalectomy has not been clearly identified. OBJECTIVE We hypothesized that arterial stiffness estimated by brachial-ankle pulse wave velocity (baPWV) before adrenalectomy was associated with the clinical outcomes and cardiorenal injury in lateralized PA patients after adrenalectomy. DESIGN AND PATIENTS We designed a retrospective observational cohort study. We collected lateralized PA patients who had undergone adrenalectomy between 2013 and 2016 from the Taiwan Primary Aldosteronism Investigation database. The primary outcome was achieving complete clinical success at 1 year after adrenalectomy. The secondary outcome was estimated glomerular filtration rate declining over 20% and improved left ventricular mass index. RESULTS We enrolled 221 patients with lateralized PA (50.7% men; mean age, 51.9 years), of whom 101 patients (45.7%) achieved complete clinical success at the 1-year follow-up assessment after adrenalectomy. Lower baPWV before adrenalectomy (odds ratio = 0.998; 95% confidence interval, 0.996-0.999; P = 0.003) correlated with higher likelihood of complete clinical success by multivariate logistic regression analysis. Multifactorial adjusted generalized additive model demonstrated that preoperative baPWV<1600 cm/sec was significantly associated with complete cure of hypertension. In addition, higher preoperative baPWV was associated with renal function decline and less left ventricular mass regression after adrenalectomy in lateralized PA patients during the follow-up period. CONCLUSIONS Our study demonstrated that the preoperative severe arterial stiffness was associated with absent complete clinical success in lateralized PA patients after adrenalectomy, and this effect may contribute to cardiorenal injury, which at least partially explains kidney function deterioration and lessened regression of heart mass.
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Affiliation(s)
- Chieh-Kai Chan
- Department of Internal Medicine, National Taiwan University Hospital, Hsin-Chu branch, Hsin Chu County, Taiwan
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
- Graduate Institute of Clinical Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Wei-Shiung Yang
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
- Graduate Institute of Clinical Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Yen-Hung Lin
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Kuo-How Huang
- Department of Urology, National Taiwan University Hospital, Taipei, Taiwan
| | - Ching-Chu Lu
- Department of Nuclear Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Ya-Hui Hu
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Taipei Tzu Chi Hospital, The Buddhist Medical Foundation, Taiwan
| | - Vin-Cent Wu
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Jeff S Chueh
- Glickman Urological and Kidney Institute, and Cleveland Clinic Lerner College of Medicine, Cleveland Clinic, Cleveland, Ohio
| | - Tzong-Shinn Chu
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Yung-Ming Chen
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
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90
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Fan Y, Gao W, Li J, Fan F, Qin X, Liu L, Cheng X, Xu X, Wang X, Wang B, Huo Y. Effect of the baseline pulse wave velocity on short term and long term blood pressure control in primary hypertension. Int J Cardiol 2020; 317:193-199. [PMID: 32505371 DOI: 10.1016/j.ijcard.2020.02.059] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2019] [Revised: 01/30/2020] [Accepted: 02/23/2020] [Indexed: 11/27/2022]
Abstract
OBJECTIVES Arterial stiffness may affect antihypertensive response to antihypertensive treatment. However, sufficient clinical evidence is lacking. This longitudinal study aimed to evaluate the effect of baseline arterial stiffness measured by the brachial-ankle pulse wave velocity (baPWV) on response to short-term and long-term enalapril-based treatment in 3310 hypertensive adults from the China Stroke Primary Prevention Trial (CSPPT). METHODS AND RESULTS Blood pressure (BP) measured at three months (short-term) in 2780 subjects, and the time-average on-treatment BP in 3310 subjects during a median of 4.5-year follow-ups (long-term) were analyzed in the study. After short-term antihypertensive treatment, every 1 m/s increase in baPWV denoted a 7% and 6% decreased chance of achieving systolic BP (SBP) control (odds ratio (OR), 0.93; 95% CI 0.90, 0.96; P < 0.001) and BP control (OR, 0.94; 95% CI 0.91, 0.97; P < 0.001), respectively, after adjustment for age, gender and other variables. After long-term treatment, every 1 m/s increase in baPWV posed an 7% and 6% greater risk of failing to attain SBP control (OR, 0.93; 95% CI 0.90, 0.95; P < 0.001) and BP control (OR, 0.94; 95% CI, 0.92, 0.96; P < 0.001), respectively, not regarding for DBP control after both short- and long-term treatment. Higher baseline baPWV significantly decreased SBP reduction both after three months and the median 4.5-year treatment, while increased DBP reduction after the median 4.5-year treatment. CONCLUSIONS Elevated baseline baPWV significantly decreased BP response to short-and long-term treatment in adults with primary hypertensive. Arterial stiffness improvement may be an essential target to achieve adequate BP control.
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Affiliation(s)
- Y Fan
- Department of Cardiology and Institute of Vascular Medicine, Peking University Third Hospital, Beijing, China
| | - W Gao
- Department of Cardiology and Institute of Vascular Medicine, Peking University Third Hospital, Beijing, China
| | - J Li
- Cardiology Department, Peking University First Hospital, Beijing, China
| | - F Fan
- Cardiology Department, Peking University First Hospital, Beijing, China
| | - X Qin
- National Center for Clinical Research in Kidney Disease, Guangdong Institute of Nephrology, Southern Medical University, Guangzhou, China
| | - L Liu
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China
| | - X Cheng
- Department of Cardiology, The Second Affiliated Hospital of Nanchang University, Jiangxi, China
| | - X Xu
- National Center for Clinical Research in Kidney Disease, Guangdong Institute of Nephrology, Southern Medical University, Guangzhou, China
| | - X Wang
- Department of Population, Family and Reproductive Health, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD, USA
| | - B Wang
- Institute of Biomedicine, Anhui Medical University, Hefei, China
| | - Y Huo
- Cardiology Department, Peking University First Hospital, Beijing, China.
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Non-Criteria Antiphospholipid Antibodies: Risk Factors for Endothelial Dysfunction in Women with Pre-Eclampsia. Life (Basel) 2020; 10:life10100241. [PMID: 33066645 PMCID: PMC7650548 DOI: 10.3390/life10100241] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Revised: 10/11/2020] [Accepted: 10/12/2020] [Indexed: 11/16/2022] Open
Abstract
The association between unconventional antiphospholipid antibodies and pre-eclampsia in patients without thrombotic manifestations and its relationship with endothelial dysfunction after delivery has been studied poorly. We included 157 pregnant women, 122 of them having developed pre-eclampsia (56 non-severe and 66 severe). The determination of classical and unconventional, as well as pulse wave velocity and ankle-brachial index were performed at three months after delivery. The prevalence of unconventional antiphospholipid antibodies was 22.9% and 54.9% in patients included in control and pre-eclampsia groups, respectively (p = 0.001). The most frequent antiphospholipid antibody was IgM anti-phosphatidylserine/prothrombin in both cohorts. The presence of IgM anti-phosphatidylserine/prothrombin showed an association with the development of pre-eclampsia (OR = 5.4; CI 95% (2.0–14.9), p = 0.001) with an AUC of 0.744 (p < 0.001). Likewise, IgM anti-phosphatidylserine/prothrombin exhibited a positive linear correlation with pulse wave velocity values (rho = 0.830; p < 0.001) and an association with the presence of pulse wave velocity altered values (OR = 1.33; CI95% (1.10–1.59), p = 0.002). With regard to ankle braquial index values, the presence of IgM anti-phosphatidylserine/prothrombin displayed a weak negative correlation (rho = −0.466; p < 0.001) and an association with altered ankle braquial index values (OR = 1.08; CI 95% (1.04–1.13), p < 0.001). In patients who developed preeclampsia, the presence of IgM anti-phosphatidylserine/prothrombin could be associated with endothelial dysfunction, causing alteration of cardiovascular parameters.
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92
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Hawes JZ, Cocciolone AJ, Cui AH, Griffin DB, Staiculescu MC, Mecham RP, Wagenseil JE. Elastin haploinsufficiency in mice has divergent effects on arterial remodeling with aging depending on sex. Am J Physiol Heart Circ Physiol 2020; 319:H1398-H1408. [PMID: 33035438 DOI: 10.1152/ajpheart.00517.2020] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Elastin is a primary structural protein in the arterial wall that contributes to vascular mechanical properties and degrades with aging. Aging is associated with arterial stiffening and an increase in blood pressure. There is evidence that arterial aging follows different timelines with sex. Our objective was to investigate how elastin content affects arterial remodeling in male and female mice with aging. We used male and female wild-type (Eln+/+) and elastin heterozygous (Eln+/-) mice at 6, 12, and 24 mo of age and measured their blood pressure and arterial morphology, wall structure, protein content, circumferential stress, stretch ratio, and stiffness. Two arteries were used with varying contents of elastin: the left common carotid and ascending aorta. We show that Eln+/- arteries start at a different homeostatic set point for circumferential wall stress, stretch, and material stiffness but show similar increases with aging to Eln+/+ mice. With aging, structural stiffness is greatly increased, while material stiffness and circumferential stress are only slightly increased, highlighting the importance of maintaining these homeostatic values. Circumferential stretch shows the smallest change with age and may be important for controlling cellular phenotype. Independent sex differences are mostly associated with males being larger than females; however, many of the measured factors show age × sex and/or genotype × sex interactions, indicating that males and females follow different cardiovascular remodeling timelines with aging and are differentially affected by reduced elastin content.NEW & NOTEWORTHY A comprehensive study on arterial mechanical behavior as a function of elastin content, aging, and sex in mice. Elastin haploinsufficient arteries start at a different homeostatic set point for mechanical parameters such as circumferential stress, stretch, and material stiffness. Structural stiffness of the arterial wall greatly increases with aging, as expected, but there are interactions between sex and aging for most of the mechanical parameters that are important to consider in future work.
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Affiliation(s)
- Jie Z Hawes
- Department of Mechanical Engineering and Materials Science, Washington University, St. Louis, Missouri
| | - Austin J Cocciolone
- Department of Mechanical Engineering and Materials Science, Washington University, St. Louis, Missouri
| | - Amy H Cui
- Department of Mechanical Engineering and Materials Science, Washington University, St. Louis, Missouri
| | - Diana B Griffin
- Department of Mechanical Engineering and Materials Science, Washington University, St. Louis, Missouri
| | | | - Robert P Mecham
- Department of Cell Biology and Physiology, Washington University, St. Louis, Missouri
| | - Jessica E Wagenseil
- Department of Mechanical Engineering and Materials Science, Washington University, St. Louis, Missouri
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93
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Association of Low Serum l-Carnitine Levels with Aortic Stiffness in Patients with Non-Dialysis Chronic Kidney Disease. Nutrients 2020; 12:nu12102918. [PMID: 32987670 PMCID: PMC7598620 DOI: 10.3390/nu12102918] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Revised: 09/20/2020] [Accepted: 09/22/2020] [Indexed: 11/25/2022] Open
Abstract
l-carnitine (LC) is a co-factor in fatty acid metabolism; its role with respect to aortic stiffness (AS) associated with chronic kidney disease (CKD) was unclear. Our aim was to investigate associations between serum LC levels and AS in patients with non-dialysis CKD stage 3–5. The AS patients were those with carotid-femoral pulse wave velocities (cfPWV) >10 m/s; those with cfPWV ≤10 m/s were included as controls. Serum LC was measured by liquid chromatography and mass spectrometry. Of 136 CKD patients, the 44 (32.4%) with AS were older, exhibited higher rates of diabetes, and had elevated diastolic and systolic blood pressures (SBP), elevated fasting glucose levels and lower levels of serum LC compared to controls. Multivariable logistic regression revealed that serum LC (odds ratio [OR] = 0.949, 95% confidence interval [CI] 0.911–0.988, p = 0.011) and age (OR = 1.055, 95% CI 1.013–1.099, p = 0.009) were independent predictors of AS. Multivariable stepwise linear regression revealed significant positive (age and SBP) and negative (serum LC) correlations with cfPWV. The area under the curve of serum LC as a means to predict AS in CKD patients was 0.657 (95% CI 0.571–0.736, p = 0.0009). We concluded that low serum LC is a significant predictor of AS in patients diagnosed with CKD.
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94
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Tsai JP, Hsu BG. Arterial stiffness: A brief review. Tzu Chi Med J 2020; 33:115-121. [PMID: 33912407 PMCID: PMC8059465 DOI: 10.4103/tcmj.tcmj_44_20] [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] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Revised: 05/01/2020] [Accepted: 07/11/2020] [Indexed: 12/21/2022] Open
Abstract
Apart from the result of multiple diseases as well as aging, arterial stiffness (AS) predicts cardiovascular disease (CVD), especially in patients with chronic kidney disease (CKD). Patients with CKD have high CVD prevalence, and an extraordinarily high risk for CVD might be related to nontraditional risk factors, including AS. The mechanism of AS development could be attributed to oxidative stress, inflammation, uremic milieu (e.g., uremic toxins), vascular calcification, and cumulative effects of traditional cardiovascular risk factors on arteries such as diabetes mellitus or hypertension. There were a variety of non-invasive techniques to measure AS. One of these techniques is carotid–femoral pulse wave velocity, which is the reference measurement of AS and is related to long-term CVD outcomes. AS progression has corresponding medical treatments with modest beneficial results. This review briefly discusses the risk factors, measurements, and treatments associated with AS.
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Affiliation(s)
- Jen-Pi Tsai
- School of Medicine, Tzu Chi University, Hualien, Taiwan.,Division of Nephrology, Department of Internal Medicine, Dalin Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Chiayi, Taiwan
| | - Bang-Gee Hsu
- School of Medicine, Tzu Chi University, Hualien, Taiwan.,Division of Nephrology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
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95
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Katsuda SI, Fujikura Y, Horikoshi Y, Hazama A, Shimizu T, Shirai K. Different Responses of Arterial Stiffness between the Aorta and the Iliofemoral Artery during the Administration of Phentolamine and Atenolol in Rabbits. J Atheroscler Thromb 2020; 28:611-621. [PMID: 32921698 PMCID: PMC8219534 DOI: 10.5551/jat.57364] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
Aim:
The mechanism underlying the stiffness of the aorta and iliofemoral artery that is required to maintain blood pressure (BP) is unclear. A new stiffness index of the aorta (aBeta) and iliac-femoral arteries (ifBeta) was defined by applying the cardio-ankle vascular index (CAVI). We compared changes in stiffness of the two arteries in response to reduced BP, due to the non-selective α adrenergic blocker phentolamine and the β
1
adrenergic blocker atenolol, in rabbits.
Methods:
Pressure waves at the origin (oA) and distal ends of the aorta (dA) and the distal end of the left femoral artery (fA) were recorded simultaneously using three pressure sensors in 25 anesthetized rabbits. Phentolamine (50 µg/kg/min) and atenolol (10 mg/kg/min) were infused for 2 min. The pulse wave velocity (PWV) in each artery was determined; aBeta, ifBeta, and whole Beta (aifBeta) were calculated by the following formula; Beta=2ρ/PP×ln(SBP/DBP)×PWV
2
(ρ: blood density; SBP, SBP, and PP: systolic, diastolic, and pulse pressures, respectively).
Results:
SBP and DBP at oA, dA, and fA decreased by the administration of phentolamine and atenolol, with and without decreased total peripheral vascular resistance. After phentramine infusion, cardiac output (CO), aBeta, and aifBeta increased, while ifBeta decreased. After infusion of atenolol, CO decreased, while aBeta, ifBeta, and aifBeta remained unchanged.
Conclusion:
The contradictory reactions of aBeta and ifBeta to phentolamine suggest that the stiffness of the aorta and ilio-femoral artery is regulated separately during decreased BP induced by phentolamine, but not by atenolol.
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Affiliation(s)
- Shin-Ichiro Katsuda
- Department of Cellular and Integrative Physiology, Fukushima Medical University School of Medicine
| | | | - Yuko Horikoshi
- Department of Clinical Laboratory Sciences,School of Health Sciences, Fukushima Medical University
| | - Akihiro Hazama
- Department of Cellular and Integrative Physiology, Fukushima Medical University School of Medicine
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96
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Königstein K, Infanger D, Klenk C, Carrard J, Hinrichs T, Schmidt-Trucksäss A. Physical activity is favorably associated with arterial stiffness in patients with obesity and elevated metabolic risk. Int J Clin Pract 2020; 74:e13563. [PMID: 32478973 DOI: 10.1111/ijcp.13563] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Accepted: 05/26/2020] [Indexed: 12/16/2022] Open
Abstract
OBJECTIVES Physical activity and cardiorespiratory fitness (CRF) are relevant modifiers of cardiovascular risk. Their independent effects on arterial stiffness have not been assessed in people with obesity. This study aimed to assess the independent effects of light (LPA) and moderate-to-vigorous (MVPA) physical activity and CRF on Pulse wave velocity (PWV). METHODS Brachial-ankle PWV (baPWV) was measured cross-sectionally in 55 subjects (43.0 ± 13.8 years; 66% women) with moderate cardiovascular risk. Body composition was assessed with bioelectrical impedance-analysis. Daily minutes of LPA and MVPA were measured by accelerometry and CRF (peak oxygen uptake [VO2 peak]) with spiroergometry. Independent effects of LPA, MVPA, and VO2 peak on baPWV were analyzed in an age-, sex-, body fat mass-, and blood pressure-adjusted ANOVA. RESULTS Every 10 minutes increase of daily MVPA was associated with a 2.8% (0.32m/s [-0.64 to 0.001 m/s], P = .05) reduction of baPWV, whereas LPA and VO2 peak had only a little or no relevant effects on baPWV. CONCLUSIONS Higher MVPA is associated with lower composite arterial stiffness independent of CRF and the number of metabolic risk factors in patients with obesity and further metabolic risk factors. Thus, lifestyle interventions should aim for an increase in MVPA. BaPWV may improve the monitoring of favorable effects of MVPA, even if an improvement of VO2 peak cannot be obtained.
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Affiliation(s)
- Karsten Königstein
- Department of Sport, Exercise and Health, Division Sports and Exercise Medicine, University of Basel, Switzerland
| | - Denis Infanger
- Department of Sport, Exercise and Health, Division Sports and Exercise Medicine, University of Basel, Switzerland
| | - Christopher Klenk
- Department of Sport, Exercise and Health, Division Sports and Exercise Medicine, University of Basel, Switzerland
- Department of Radiology, Ludwig-Maximilians University, Munich, Germany
| | - Justin Carrard
- Department of Sport, Exercise and Health, Division Sports and Exercise Medicine, University of Basel, Switzerland
| | - Timo Hinrichs
- Department of Sport, Exercise and Health, Division Sports and Exercise Medicine, University of Basel, Switzerland
| | - Arno Schmidt-Trucksäss
- Department of Sport, Exercise and Health, Division Sports and Exercise Medicine, University of Basel, Switzerland
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97
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Liu JJ, Liu S, Lee J, Gurung RL, Yiamunaa M, Ang K, Shao YM, Choo RWM, Tavintharan S, Tang WE, Sum CF, Lim SC. Aortic pulse wave velocity, central pulse pressure, augmentation index and chronic kidney disease progression in individuals with type 2 diabetes: a 3- year prospective study. BMC Nephrol 2020; 21:359. [PMID: 32819303 PMCID: PMC7441695 DOI: 10.1186/s12882-020-02024-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Accepted: 08/16/2020] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND Pulse wave velocity (PWV), central pulse pressure and augmentation index are arterial stiffness- related hemodynamic parameters but their associations with renal outcome are still controversial. We hereby aim to study, 1) which hemodynamic parameter is independently associated with progressive chronic kidney disease (CKD), 2) the association of 3-year change in PWV with CKD progression and, 3) the additive predictive value of PWV for progressive CKD. METHODS Carotid- femoral PWV, central pulse pressure and augmentation index were measured in 1444 participants with type 2 diabetes at baseline and 3 years apart. Progressive CKD was defined as confirmed eGFR decline 40% or greater. RESULTS In the follow-up, 102 participants experienced progressive CKD. All 3 hemodynamic parameters were significantly associated with progressive CKD In univariable analysis. However, only PWV remained statistically significant after adjustment for known clinical risk factors and the other 2 hemodynamic parameters (OR 1.14 [95% CI 1.01-1.29] per m/s increment). One m/s regression (decrement) in PWV in the 3-year follow-up was associated with 26% lower adjusted- risk of progressive CKD (OR 0.74, 95% CI 0.56-0.97). Adding PWV onto traditional risk factor- based model significantly improved classification (net reclassification improvement 0.25, 95% CI 0.05-0.45, P = 0.01) and positive prediction rate (24.5 to 32.3%). CONCLUSIONS Of 3 arterial stiffness- related hemodynamic parameters, only PWV is independently associated with progressive CKD. PWV may be a potential intervention target to mitigate risk of CKD progression and also a biomarker to improve risk-stratification of adverse renal outcome in individuals with type 2 diabetes.
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Affiliation(s)
- Jian-Jun Liu
- Clinical Research Unit, Khoo Teck Puat hospital, Singapore, 768828, Republic of Singapore
| | - Sylvia Liu
- Clinical Research Unit, Khoo Teck Puat hospital, Singapore, 768828, Republic of Singapore
| | - Janus Lee
- Clinical Research Unit, Khoo Teck Puat hospital, Singapore, 768828, Republic of Singapore
| | - Resham L Gurung
- Clinical Research Unit, Khoo Teck Puat hospital, Singapore, 768828, Republic of Singapore
| | - M Yiamunaa
- Clinical Research Unit, Khoo Teck Puat hospital, Singapore, 768828, Republic of Singapore
| | - Keven Ang
- Clinical Research Unit, Khoo Teck Puat hospital, Singapore, 768828, Republic of Singapore
| | - Yi Ming Shao
- Clinical Research Unit, Khoo Teck Puat hospital, Singapore, 768828, Republic of Singapore
| | - Robin W M Choo
- Geriatric Education and Research Institute, Singapore, 768024, Republic of Singapore
| | | | - Wern Ee Tang
- National Healthcare Group Polyclinic, Singapore, 138543, Republic of Singapore
| | - Chee Fang Sum
- Diabetes Centre, Admiralty Medical Center, Singapore, 730676, Republic of Singapore
| | - Su Chi Lim
- Diabetes Centre, Admiralty Medical Center, Singapore, 730676, Republic of Singapore. .,Saw Swee Hock School of Public Heath, National University of Singapore, Singapore, 117549, Republic of Singapore. .,Diabetes Center, Khoo Teck Puat Hospital, 90 Yishun Central, Singapore, 768828, Republic of Singapore.
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98
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Arterial Stiffness Association With Symptom Burden in Patients With Atrial Fibrillation: Direct Cause or Marker of Concomitant Risk Factors? Can J Cardiol 2020; 36:1843-1846. [PMID: 32810580 DOI: 10.1016/j.cjca.2020.08.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Revised: 08/11/2020] [Accepted: 08/11/2020] [Indexed: 11/23/2022] Open
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99
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Rode M, Teren A, Wirkner K, Horn K, Kirsten H, Loeffler M, Scholz M, Pott J. Genome-wide association analysis of pulse wave velocity traits provide new insights into the causal relationship between arterial stiffness and blood pressure. PLoS One 2020; 15:e0237237. [PMID: 32790701 PMCID: PMC7425880 DOI: 10.1371/journal.pone.0237237] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2020] [Accepted: 07/22/2020] [Indexed: 11/19/2022] Open
Abstract
Background The pathophysiology of arterial stiffness is not completely understood. Pulse wave velocity (PWV) is an established marker for arterial stiffness. We compare genetics of three PWV modes, namely carotid-femoral PWV (cfPWV), brachial-ankle (baPWV) and brachial-femoral (bfPWV), reflecting different vascular segments to analyse association with genetic variants, heritability and genetic correlation with other biological traits. Furthermore we searched for shared genetic architecture concerning PWV, blood pressure (BP) and coronary artery disease (CAD) and examined the causal relationship between PWV and BP. Methods and results We performed a genome-wide association study (GWAS) for cfPWV, baPWV and bfPWV in LIFE-Adult (N = 3,643–6,734). We analysed the overlap of detected genetic loci with those of BP and CAD and performed genetic correlation analyses. By bidirectional Mendelian Randomization, we assessed the causal relationships between PWV and BP. For cfPWV we identified a new locus with genome-wide significance near SLC4A7 on cytoband 3p24.1 (lead SNP rs939834: p = 2.05x10-8). We replicated a known PWV locus on cytoband 14q32.2 near RP11-61O1.1 (lead SNPs: rs17773233, p = 1.38x10-4; rs1381289, p = 1.91x10-4) For baPWV we estimated a heritability of 28% and significant genetic correlation with hypertension (rg = 0.27, p = 6.65x10-8). We showed a positive causal effect of systolic blood pressure on PWV modes (cfPWV: p = 1.51x10-4; bfPWV: p = 1.45x10-3; baPWV: p = 6.82x10-15). Conclusions We identified a new locus for arterial stiffness and successfully replicated an earlier proposed locus. PWV shares common genetic architecture with BP and CAD. BP causally affects PWV. Larger studies are required to further unravel the genetic determinants and effects of PWV.
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Affiliation(s)
- Michael Rode
- Institute for Medical Informatics, Statistics and Epidemiology, University of Leipzig, Leipzig, Germany
| | - Andrej Teren
- LIFE Research Center for Civilization Diseases, University of Leipzig, Leipzig, Germany
- Heart Center Leipzig, Leipzig, Germany
| | - Kerstin Wirkner
- LIFE Research Center for Civilization Diseases, University of Leipzig, Leipzig, Germany
| | - Katrin Horn
- Institute for Medical Informatics, Statistics and Epidemiology, University of Leipzig, Leipzig, Germany
- LIFE Research Center for Civilization Diseases, University of Leipzig, Leipzig, Germany
| | - Holger Kirsten
- Institute for Medical Informatics, Statistics and Epidemiology, University of Leipzig, Leipzig, Germany
- LIFE Research Center for Civilization Diseases, University of Leipzig, Leipzig, Germany
| | - Markus Loeffler
- Institute for Medical Informatics, Statistics and Epidemiology, University of Leipzig, Leipzig, Germany
- LIFE Research Center for Civilization Diseases, University of Leipzig, Leipzig, Germany
| | - Markus Scholz
- Institute for Medical Informatics, Statistics and Epidemiology, University of Leipzig, Leipzig, Germany
- LIFE Research Center for Civilization Diseases, University of Leipzig, Leipzig, Germany
- Leipzig University Medical Center, IFB Adiposity Diseases, Leipzig, Germany
- * E-mail:
| | - Janne Pott
- Institute for Medical Informatics, Statistics and Epidemiology, University of Leipzig, Leipzig, Germany
- LIFE Research Center for Civilization Diseases, University of Leipzig, Leipzig, Germany
- Leipzig University Medical Center, IFB Adiposity Diseases, Leipzig, Germany
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100
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Galerneau LM, Bailly S, Borel JC, Jullian-Desayes I, Joyeux-Faure M, Benmerad M, Bonsignore MR, Tamisier R, Pépin JL. Long-term variations of arterial stiffness in patients with obesity and obstructive sleep apnea treated with continuous positive airway pressure. PLoS One 2020; 15:e0236667. [PMID: 32756570 PMCID: PMC7406029 DOI: 10.1371/journal.pone.0236667] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Accepted: 07/10/2020] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Obstructive sleep apnea (OSA) is associated with cardiovascular co-morbidities and mortality. Arterial stiffness is an independent predictor of cardiovascular risk and mortality, and is influenced by the presence of OSA and related comorbidities. There is a paucity of data regarding long-term evolution of arterial stiffness in CPAP-treated OSA patients. We aimed to prospectively study long term PWV variations and determinants of PWV deterioration. METHODS In a prospective obese OSA cohort, at time of diagnosis and after several years of follow-up we collected arterial stiffness measured by carotid-femoral pulse wave velocity (PWV), clinical and metabolic parameters, and CPAP adherence. Univariate and multivariate analyses were performed in order to determine contributing factors. RESULTS Seventy two OSA patients (men: 52.8%, median age: 55.8 years and median BMI of 38.5 kg/m2) with a prevalence of hypertension: 58.3%, type 2 diabetes: 20.8%, hypercholesterolemia: 33.3%, current or past smoking: 59.7%, were evaluated after a median follow-up of 7.4 [5.8; 8.3] years. Over the period of follow-up, the median increase in PWV was 1.34 [0.10; 2.37] m/s. In multivariate analysis, the increase in PWV was associated with older age (10 extra years was associated with a 5.24 [1.35; 9.12] % increase in PWV) and hypertension (a significant increase in PWV of 8.24 [1.02; 15.57] %). No impact of CPAP adherence on PWV evolution was found. CONCLUSION PWV progression in CPAP-treated OSA patients is mainly related to pre-existing cardio-metabolic comorbidities and not influenced by CPAP adherence. In this high cardiovascular risk population, it is crucial to associated weight management and exercise with CPAP treatment.
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Affiliation(s)
- Louis-Marie Galerneau
- HP2 Laboratory, INSERM U1042, University Grenoble Alpes, Grenoble, France
- EFCR Laboratory, Thorax and Vessels, Grenoble Alpes University Hospital, Grenoble, France
| | - Sébastien Bailly
- HP2 Laboratory, INSERM U1042, University Grenoble Alpes, Grenoble, France
- EFCR Laboratory, Thorax and Vessels, Grenoble Alpes University Hospital, Grenoble, France
| | - Jean-Christian Borel
- HP2 Laboratory, INSERM U1042, University Grenoble Alpes, Grenoble, France
- EFCR Laboratory, Thorax and Vessels, Grenoble Alpes University Hospital, Grenoble, France
| | - Ingrid Jullian-Desayes
- HP2 Laboratory, INSERM U1042, University Grenoble Alpes, Grenoble, France
- EFCR Laboratory, Thorax and Vessels, Grenoble Alpes University Hospital, Grenoble, France
| | - Marie Joyeux-Faure
- HP2 Laboratory, INSERM U1042, University Grenoble Alpes, Grenoble, France
- EFCR Laboratory, Thorax and Vessels, Grenoble Alpes University Hospital, Grenoble, France
| | - Meriem Benmerad
- HP2 Laboratory, INSERM U1042, University Grenoble Alpes, Grenoble, France
- EFCR Laboratory, Thorax and Vessels, Grenoble Alpes University Hospital, Grenoble, France
| | - Marisa R. Bonsignore
- Division of Respiratory Medicine, PROMISE Dept, University of Palermo, Palermo, Italy
- IBIM CNR, Palermo, Italy
| | - Renaud Tamisier
- HP2 Laboratory, INSERM U1042, University Grenoble Alpes, Grenoble, France
- EFCR Laboratory, Thorax and Vessels, Grenoble Alpes University Hospital, Grenoble, France
| | - Jean-Louis Pépin
- HP2 Laboratory, INSERM U1042, University Grenoble Alpes, Grenoble, France
- EFCR Laboratory, Thorax and Vessels, Grenoble Alpes University Hospital, Grenoble, France
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