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Cai Y, Sha W, Deng H, Zhang T, Yang L, Wu Y, Luo J, Liu G, Yang Y, Feng D. Correlation between the triglyceride-glucose index and arterial stiffness in Japanese individuals with normoglycaemia: a cross-sectional study. BMC Endocr Disord 2024; 24:30. [PMID: 38443895 PMCID: PMC10913653 DOI: 10.1186/s12902-024-01551-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2023] [Accepted: 02/06/2024] [Indexed: 03/07/2024] Open
Abstract
BACKGROUND The association between the triglyceride-glucose (TyG) index and arterial stiffness in individuals with normoglycaemia remains unclear. We aimed to evaluate the relationship between the TyG index and arterial stiffness in Japanese individuals with normoglycaemia, providing additional evidence for predicting early arterial stiffness. METHODS This study included 15,453 adults who participated in the NAGALA Physical Examination Project of the Murakami Memorial Hospital in Gifu, Japan, from 2004 to 2015. Data on clinical demographic characteristics and serum biomarker levels were collected. The TyG index was calculated from the logarithmic transformation of fasting triglycerides multiplied by fasting glucose, and arterial stiffness was measured using the estimated pulse wave velocity calculated based on age and mean blood pressure. The association between the TyG index and arterial stiffness was analysed using a logistic regression model. RESULTS The prevalence of arterial stiffness was 3.2% (500/15,453). After adjusting for all covariates, the TyG index was positively associated with arterial stiffness as a continuous variable (adjusted odds ratio (OR) = 1.86; 95% Confidence Interval = 1.45-2.39; P<0.001). Using the quartile as the cutoff point, a regression analysis was performed for arterial stiffness when the TyG index was converted into a categorical variable. After adjusting for all covariates, the OR showed an upward trend; the trend test was P<0.001. Subgroup analysis revealed a positive association between the TyG index and arterial stiffness in Japanese individuals with normoglycaemia and different characteristics. CONCLUSION The TyG index in Japanese individuals with normoglycaemia is significantly correlated with arterial stiffness, and the TyG index may be a predictor of early arterial stiffness.
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Affiliation(s)
- Yuying Cai
- Affiliated Hospital of Guangdong Medical University, No. 57 Renmin Street, 524000, Zhanjiang, China
| | - Wenyue Sha
- Affiliated Hospital of Guangdong Medical University, No. 57 Renmin Street, 524000, Zhanjiang, China
| | - Hailian Deng
- Affiliated Hospital of Guangdong Medical University, No. 57 Renmin Street, 524000, Zhanjiang, China
| | - Tuming Zhang
- Affiliated Hospital of Guangdong Medical University, No. 57 Renmin Street, 524000, Zhanjiang, China
| | - Linlin Yang
- Affiliated Hospital of Guangdong Medical University, No. 57 Renmin Street, 524000, Zhanjiang, China
| | - Yueying Wu
- Affiliated Hospital of Guangdong Medical University, No. 57 Renmin Street, 524000, Zhanjiang, China
| | - Jinhua Luo
- Affiliated Hospital of Guangdong Medical University, No. 57 Renmin Street, 524000, Zhanjiang, China
| | - Guangyan Liu
- Affiliated Hospital of Guangdong Medical University, No. 57 Renmin Street, 524000, Zhanjiang, China
| | - Yu Yang
- Affiliated Hospital of Guangdong Medical University, No. 57 Renmin Street, 524000, Zhanjiang, China.
| | - Dehui Feng
- Affiliated Hospital of Guangdong Medical University, No. 57 Renmin Street, 524000, Zhanjiang, China.
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Tang CC, Tsai JP, Chen YH, Hung SC, Lin YL, Hsu BG. Associations of Glucometabolic Indices with Aortic Stiffness in Patients Undergoing Peritoneal Dialysis with and without Diabetes Mellitus. Int J Mol Sci 2023; 24:17094. [PMID: 38069423 PMCID: PMC10707165 DOI: 10.3390/ijms242317094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Revised: 11/28/2023] [Accepted: 12/02/2023] [Indexed: 12/18/2023] Open
Abstract
Disruptions in glucose metabolism are frequently observed among patients undergoing peritoneal dialysis (PD) who utilize glucose-containing dialysis solutions. We aimed to investigate the relationship between glucometabolic indices, including fasting glucose, insulin resistance, advanced glycation end products (AGEs), PD-related glucose load, and icodextrin usage, and aortic stiffness in PD patients with and without diabetic mellitus (DM). This study involved 172 PD patients (mean age 58.3 ± 13.5 years), consisting of 110 patients without DM and 62 patients with DM. Aortic stiffness was assessed using the carotid-femoral pulse wave velocity (cfPWV). Impaired fasting glucose was defined as a fasting glucose level ≥ 100 mg/dL. Homeostatic model assessment for insulin resistance (HOMA-IR) scores, serum AGEs, dialysate glucose load, and icodextrin usage were assessed. Patients with DM exhibited the highest cfPWV (9.9 ± 1.9 m/s), followed by those with impaired fasting glucose (9.1 ± 1.4 m/s), whereas patients with normal fasting glucose had the lowest cfPWV (8.3 ± 1.3 m/s), which demonstrated a significant trend. In non-DM patients, impaired fasting glucose (β = 0.52, 95% confidence interval [CI] = 0.01-1.03, p = 0.046), high HOMA-IR (β = 0.60, 95% CI = 0.12-1.08, p = 0.015), and a high PD glucose load (β = 0.58, 95% CI = 0.08-1.08, p = 0.023) were independently associated with increased cfPWV. In contrast, none of the glucometabolic factors contributed to differences in cfPWV in DM patients. In conclusion, among PD patients without DM, impaired fasting glucose, insulin resistance, and PD glucose load were closely associated with aortic stiffness.
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Affiliation(s)
- Chi-Chong Tang
- Division of Nephrology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien 97002, Taiwan;
- Institute of Medical Sciences, Tzu Chi University, Hualien 97004, Taiwan
| | - Jen-Pi Tsai
- School of Medicine, Tzu Chi University, Hualien 97004, Taiwan; (J.-P.T.); (S.-C.H.)
- Division of Nephrology, Department of Internal Medicine, Dalin Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Chiayi 62247, Taiwan
| | - Yi-Hsin Chen
- Division of Nephrology, Department of Internal Medicine, Taichung Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Taichung 42743, Taiwan;
| | - Szu-Chun Hung
- School of Medicine, Tzu Chi University, Hualien 97004, Taiwan; (J.-P.T.); (S.-C.H.)
- Division of Nephrology, Department of Internal Medicine, Taipei Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Taipei 23142, Taiwan
| | - Yu-Li Lin
- Division of Nephrology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien 97002, Taiwan;
- Institute of Medical Sciences, Tzu Chi University, Hualien 97004, Taiwan
- School of Medicine, Tzu Chi University, Hualien 97004, Taiwan; (J.-P.T.); (S.-C.H.)
| | - Bang-Gee Hsu
- Division of Nephrology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien 97002, Taiwan;
- Institute of Medical Sciences, Tzu Chi University, Hualien 97004, Taiwan
- School of Medicine, Tzu Chi University, Hualien 97004, Taiwan; (J.-P.T.); (S.-C.H.)
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Xu C, Song G, Hu D, Li G, Liu Q, Tang X. Association of METS-IR with incident hypertension in non-overweight adults based on a cohort study in Northeastern China. Eur J Public Health 2022; 32:884-890. [PMID: 36162420 DOI: 10.1093/eurpub/ckac140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Insulin resistance (IR) plays an important role in the progression of hypertension (HTN); therefore, early identification of IR is clinically important for preventing HTN. Our study aims to explore the relationship between the metabolic score for IR (METS-IR) and HTN in Chinese population who maintained non-overweight. METHODS A total of 4678 adults who underwent annual health check-up in our institution from 2010 to 2017, did not have HTN at the first check-up and maintained non-overweight at follow-up were selected as subjects. The baseline METS-IR was calculated and the outcome was incident HTN. Cox proportional hazards regression models were used to evaluate hazards ratios of HTN for METS-IR. Additionally, sensitive analyses and stratification analyses were used to deeply verify the relationship of METS-IR with HTN. The dose-response association between METS-IR and HTN risk was investigated using restricted the cubic spline analysis fitted for the Cox proportional hazards model. RESULTS Compared with the first quartiles of METS-IR, the risk of incident HTN was increased by 58% [hazard ratio (HR) 1.58, 95% confidence interval (CI) 1.12-2.22] and 96% (HR 1.96, 95% CI 1.40-2.76) in the Q3 group and the Q4 group, respectively. The results remained consistent when analyses were restricted to people without abnormal high-density lipoprotein cholesterol, triglyceride or fasting plasma glucose level at baseline. A linear dose-response relationship between METS-IR and HTN risk was identified (HR 1.08, 95% CI 1.04-1.12). CONCLUSIONS The risk of incident HTN was associated with elevated METS-IR levels in non-overweight individuals. METS-IR could help predict the risk of HTN in non-overweight individuals.
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Affiliation(s)
- Chengyin Xu
- Department of Health Statistics, School of Public Health, Dalian Medical University, Dalian City, Liaoning Province, People's Republic of China.,Department of Epidemiology and Health Statistics, Fudan University, Shanghai, People's Republic of China
| | - Guirong Song
- Department of Health Statistics, School of Public Health, Dalian Medical University, Dalian City, Liaoning Province, People's Republic of China
| | - Dongmei Hu
- Department of Health Statistics, School of Public Health, Dalian Medical University, Dalian City, Liaoning Province, People's Republic of China
| | - Guorong Li
- Department of Health Statistics, School of Public Health, Dalian Medical University, Dalian City, Liaoning Province, People's Republic of China
| | - Qigui Liu
- Department of Health Statistics, School of Public Health, Dalian Medical University, Dalian City, Liaoning Province, People's Republic of China
| | - Xiao Tang
- Department of Health Statistics, School of Public Health, Dalian Medical University, Dalian City, Liaoning Province, People's Republic of China
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Martagón AJ, Fermín-Martínez CA, Antonio-Villa NE, Mehta R, Almeda-Valdés P, Vargas-Vázquez A, Muñoz-Hernández L, Gómez-Velasco DV, Elías-López D, Galán-Ramírez GA, del Razo-Olvera FM, Cruz-Bautista I, González-Arellanes R, Aguilar-Salinas CA. Arterial Stiffness and HbA1c: Association Mediated by Insulin Resistance in Hispanic Adults. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:11017. [PMID: 36078732 PMCID: PMC9518482 DOI: 10.3390/ijerph191711017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Revised: 08/20/2022] [Accepted: 08/28/2022] [Indexed: 06/15/2023]
Abstract
Arterial stiffness may be associated with glucose metabolism parameters, such as HbA1c, mainly via insulin resistance. We aimed to investigate the association between arterial stiffness and HbA1c and explore the mediator effect of insulin resistance. In this cross-sectional study, arterial stiffness (pulse-wave velocity; PWV), HbA1c, and insulin resistance (METS-IR) were determined in Hispanic adults. In addition to sex and age, various biochemical measurements (glucose, lipid profile, etc.) and adipose tissue (fat mass and visceral fat mass) were considered as potential confounding variables. A multivariate regression analysis shows that HbA1c is associated with PWV, even after adjusting for several confounding variables. Importantly, the results show that insulin resistance mediated 17.9% of the effect of HbA1c over PWV. In conclusion, HbA1c may be a potential resource for predicting arterial stiffness due to the influence of insulin resistance in Hispanic subjects.
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Affiliation(s)
- Alexandro J. Martagón
- Unidad de Investigación de Enfermedades Metabólicas, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City 14080, Mexico
- Escuela de Medicina y Ciencias de la Salud, Tecnologico de Monterrey, Mexico City 64700, Mexico
| | | | | | - Roopa Mehta
- Unidad de Investigación de Enfermedades Metabólicas, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City 14080, Mexico
- Departamento de Endocrinología y Metabolismo, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City 14080, Mexico
| | - Paloma Almeda-Valdés
- Unidad de Investigación de Enfermedades Metabólicas, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City 14080, Mexico
- Departamento de Endocrinología y Metabolismo, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City 14080, Mexico
| | - Arsenio Vargas-Vázquez
- Unidad de Investigación de Enfermedades Metabólicas, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City 14080, Mexico
| | - Liliana Muñoz-Hernández
- Unidad de Investigación de Enfermedades Metabólicas, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City 14080, Mexico
- Departamento de Endocrinología y Metabolismo, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City 14080, Mexico
| | - Donají V. Gómez-Velasco
- Unidad de Investigación de Enfermedades Metabólicas, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City 14080, Mexico
| | - Daniel Elías-López
- Unidad de Investigación de Enfermedades Metabólicas, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City 14080, Mexico
- Departamento de Endocrinología y Metabolismo, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City 14080, Mexico
| | - Gabriela A. Galán-Ramírez
- Unidad de Investigación de Enfermedades Metabólicas, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City 14080, Mexico
| | - Fabiola Mabel del Razo-Olvera
- Unidad de Investigación de Enfermedades Metabólicas, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City 14080, Mexico
| | - Ivette Cruz-Bautista
- Unidad de Investigación de Enfermedades Metabólicas, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City 14080, Mexico
- Departamento de Endocrinología y Metabolismo, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City 14080, Mexico
| | - Rogelio González-Arellanes
- Unidad de Investigación de Enfermedades Metabólicas, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City 14080, Mexico
- Escuela de Medicina y Ciencias de la Salud, Tecnologico de Monterrey, Mexico City 64700, Mexico
| | - Carlos A. Aguilar-Salinas
- Unidad de Investigación de Enfermedades Metabólicas, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City 14080, Mexico
- Departamento de Endocrinología y Metabolismo, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City 14080, Mexico
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5
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Zhou D, Yan M, Tang S, Feng Y. Association of Nondiabetic Glucometabolic Status and Aortic Stiffness in Community Hypertension Patients. Diabetes Metab Syndr Obes 2022; 15:591-600. [PMID: 35241918 PMCID: PMC8887139 DOI: 10.2147/dmso.s356488] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Accepted: 02/11/2022] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Diabetes is most commonly associated with aortic stiffness, but the importance of nondiabetic glucometabolic status for aortic stiffness (AS) in hypertension patients is unclear. METHODS We included 1065 hypertension patients without diabetes in a cohort study. Carotid-femoral pulse wave velocity (cfPWV) >10 m/s can broadly be defined as AS. Pearson correlation analysis and multiple regression analysis are used to reveal the relationship between elevated fasting blood glucose (FBG) and AS. RESULTS The 1065 hypertension patients (mean age 60 years) included 48% male, 22% smokers, 94.3% with anti-hypertensive drugs, 17.9% with AS, 80% with abdominal obesity, 42% with elevated triglycerides (TG), and 27% with elevated FBG. The mean values for office systolic blood pressure (SBP)/diastolic blood pressure (DBP) and central SBP/DBP were 130/85mmHg and 132/86mmHg. Mean cfPWV was 8.7m/s. Multiple regression analysis revealed that age, office SBP, and elevated FBG were independently related to AS in the whole hypertension. Elevated FBG had 1.6-fold risk of AS in hypertension patients compared with below the cutoff. In subgroup analysis, elevated FBG increased 2.68-fold risk for AS in those without metabolic syndrome (MS), not in MS. The area under curve (AUC) of office SBP was higher than central SBP for AS in receiver operating characteristic (ROC) analysis. CONCLUSION We found that elevated FBG was an independent risk factor for AS in hypertension patients without MS, although there was a high proportion of abdominal obesity. Office SBP was better than central SBP to assess AS in community hypertension.
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Affiliation(s)
- Dan Zhou
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, 510080, People’s Republic of China
| | - Mengqi Yan
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, 510080, People’s Republic of China
| | - Songtao Tang
- Department of Internal Medicine, Community Health Center of Liaobu Community, Dongguan, People’s Republic of China
| | - Yingqing Feng
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, 510080, People’s Republic of China
- Correspondence: Yingqing Feng, Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, No. 106 Zhongshan Two Road, Yuexiu District, Guangzhou, 510080, People’s Republic of China, Email
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Gómez-Sánchez L, Gómez-Sánchez M, Lugones-Sánchez C, Tamayo-Morales O, González-Sánchez S, Rodríguez-Sánchez E, García-Ortiz L, Gómez-Marcos MA. Association of Insulin Resistance with Vascular Ageing in a General Caucasian Population: An EVA Study. J Clin Med 2021; 10:jcm10245748. [PMID: 34945044 PMCID: PMC8707603 DOI: 10.3390/jcm10245748] [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: 11/22/2021] [Revised: 12/06/2021] [Accepted: 12/07/2021] [Indexed: 11/16/2022] Open
Abstract
The data on the relationship between insulin resistance and vascular ageing are limited. The aim of this study was to explore the association of different indices of insulin resistance with vascular ageing in an adult Caucasian population without cardiovascular disease. We selected 501 individuals without cardiovascular disease (mean age: 55.9 years, 50.3% women) through random sampling stratified by sex and age. Arterial stiffness was evaluated by measuring the carotid-to-femoral pulse wave velocity (cfPWV) and brachial-to-ankle pulse wave velocity (baPWV). The participants were classified into three groups according to the degree of vascular ageing: early vascular ageing (EVA), normal vascular ageing (NVA) and healthy vascular ageing (HVA). Insulin resistance was evaluated with the homeostatic model assessment of insulin resistance (HOMA-IR) and another five indices. The prevalence of HVA and EVA was 8.4% and 21.4%, respectively, when using cfPWV, and 7.4% and 19.2%, respectively, when using baPWV. The deterioration of vascular ageing, with both measurements, presented as an increase in all the analysed indices of insulin resistance. In the multiple regression analysis and logistic regression analysis, the indices of insulin resistance showed a positive association with cfPWV and baPWV and with EVA.
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Affiliation(s)
- Leticia Gómez-Sánchez
- Institute of Biomedical Research of Salamanca (IBSAL), 37007 Salamanca, Spain; (L.G.-S.); (M.G.-S.); (C.L.-S.); (O.T.-M.); (S.G.-S.); (E.R.-S.); (L.G.-O.)
- Primary Care Research Unit of Salamanca (APISAL), 37005 Salamanca, Spain
| | - Marta Gómez-Sánchez
- Institute of Biomedical Research of Salamanca (IBSAL), 37007 Salamanca, Spain; (L.G.-S.); (M.G.-S.); (C.L.-S.); (O.T.-M.); (S.G.-S.); (E.R.-S.); (L.G.-O.)
- Primary Care Research Unit of Salamanca (APISAL), 37005 Salamanca, Spain
| | - Cristina Lugones-Sánchez
- Institute of Biomedical Research of Salamanca (IBSAL), 37007 Salamanca, Spain; (L.G.-S.); (M.G.-S.); (C.L.-S.); (O.T.-M.); (S.G.-S.); (E.R.-S.); (L.G.-O.)
- Primary Care Research Unit of Salamanca (APISAL), 37005 Salamanca, Spain
| | - Olaya Tamayo-Morales
- Institute of Biomedical Research of Salamanca (IBSAL), 37007 Salamanca, Spain; (L.G.-S.); (M.G.-S.); (C.L.-S.); (O.T.-M.); (S.G.-S.); (E.R.-S.); (L.G.-O.)
- Primary Care Research Unit of Salamanca (APISAL), 37005 Salamanca, Spain
| | - Susana González-Sánchez
- Institute of Biomedical Research of Salamanca (IBSAL), 37007 Salamanca, Spain; (L.G.-S.); (M.G.-S.); (C.L.-S.); (O.T.-M.); (S.G.-S.); (E.R.-S.); (L.G.-O.)
- Primary Care Research Unit of Salamanca (APISAL), 37005 Salamanca, Spain
| | - Emiliano Rodríguez-Sánchez
- Institute of Biomedical Research of Salamanca (IBSAL), 37007 Salamanca, Spain; (L.G.-S.); (M.G.-S.); (C.L.-S.); (O.T.-M.); (S.G.-S.); (E.R.-S.); (L.G.-O.)
- Primary Care Research Unit of Salamanca (APISAL), 37005 Salamanca, Spain
- Health Service of Castile and Leon (SACyL), 37007 Salamanca, Spain
- Faculty of Medicine, University of Salamanca, 37007 Salamanca, Spain
| | - Luis García-Ortiz
- Institute of Biomedical Research of Salamanca (IBSAL), 37007 Salamanca, Spain; (L.G.-S.); (M.G.-S.); (C.L.-S.); (O.T.-M.); (S.G.-S.); (E.R.-S.); (L.G.-O.)
- Primary Care Research Unit of Salamanca (APISAL), 37005 Salamanca, Spain
- Health Service of Castile and Leon (SACyL), 37007 Salamanca, Spain
- Faculty of Medicine, University of Salamanca, 37007 Salamanca, Spain
| | - Manuel A. Gómez-Marcos
- Institute of Biomedical Research of Salamanca (IBSAL), 37007 Salamanca, Spain; (L.G.-S.); (M.G.-S.); (C.L.-S.); (O.T.-M.); (S.G.-S.); (E.R.-S.); (L.G.-O.)
- Primary Care Research Unit of Salamanca (APISAL), 37005 Salamanca, Spain
- Health Service of Castile and Leon (SACyL), 37007 Salamanca, Spain
- Faculty of Medicine, University of Salamanca, 37007 Salamanca, Spain
- Correspondence: ; Tel.: +34-923-124465
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7
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Rotar OP, Boiarinova MA, Tolkunova KM, Moguchaia EV, Alievа AS, Orlov AV, Kolesova EP, Erina AM, Usoltsev DA, Solntsev VN, Baranova EI, Konradi AO, Shlyakhto EV. Vascular aging phenotypes in Russian population — biological, social, and behavioral determinants. КАРДИОВАСКУЛЯРНАЯ ТЕРАПИЯ И ПРОФИЛАКТИКА 2021. [DOI: 10.15829/1728-8800-2021-2970] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
Aim. To assess the association of cardiovascular risk factors with various vascular aging phenotypes using the St. Petersburg population sample as part of the Epidemiology of Cardiovascular Diseases and their Risk Factors in Regions of Russian Federation (ESSE-RF) study.Material and methods. The current analysis, performed within the ESSE-RF multicenter observational study, included 1600 St. Petersburg residents. The participants filled out a questionnaire to assess risk factors. In addition, blood biochemical parameters, anthropometric characteristics, and blood pressure were evaluated. Pulse wave velocity (PWV) was assessed by applanation tonometry using the SphygmoCor device (AtCor, Australia) in 524 people. For analysis, 485 participants without prior cardiovascular events were selected. PWV ≤10 percentile of PWV for healthy individuals in each age group was considered as the criterion for supernormal vascular aging (SUPERNOVA) phenotype, the PWV ≥90 percentile — early vascular aging (EVA), the PWV of 10-90 percentile — normal vascular aging (NVA).Results. The prevalence of SUPERNOVA phenotype was 9,7%, EVA — 18,8%, NVA — 71,5%. Patients with EVA phenotype were more likely to have HTN (60,4%) in comparison with those with SUPERNOVA phenotype (17%) and, less likely — high physical activity (39,6 vs 53,2%). Obesity, hyperglycemia, insulin resistance, hypercholesterolemia, dyslipoproteinemia, and excessive alcohol consumption were significantly less common in participants with SUPERNOVA phenotype compared with those with EVA phenotype.Conclusion. In addition to HTN and dyslipoproteinemia, a significant predictor of premature aging was the cumulative effect of obesity, insulin resistance and hypertriglyceridemia. Among behavioral risk factors, higher physical activity and adequate alcohol consumption were factors associated with supernormal aging.
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Affiliation(s)
| | | | | | | | | | | | | | | | - D. A. Usoltsev
- Almazov National Medical Research Center; Saint Petersburg National Research University of Information Technologies, Mechanics and Optics
| | | | - E. I. Baranova
- Almazov National Medical Research Center; First Pavlov State Medical University
| | - A. O. Konradi
- Almazov National Medical Research Center; Saint Petersburg National Research University of Information Technologies, Mechanics and Optics
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Birukov A, Cuadrat R, Polemiti E, Eichelmann F, Schulze MB. Advanced glycation end-products, measured as skin autofluorescence, associate with vascular stiffness in diabetic, pre-diabetic and normoglycemic individuals: a cross-sectional study. Cardiovasc Diabetol 2021; 20:110. [PMID: 34176469 PMCID: PMC8236143 DOI: 10.1186/s12933-021-01296-5] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Accepted: 05/03/2021] [Indexed: 02/06/2023] Open
Abstract
Background Advanced glycation end-products are proteins that become glycated after contact with sugars and are implicated in endothelial dysfunction and arterial stiffening. We aimed to investigate the relationships between advanced glycation end-products, measured as skin autofluorescence, and vascular stiffness in various glycemic strata. Methods We performed a cross-sectional analysis within the European Prospective Investigation into Cancer and Nutrition (EPIC)-Potsdam cohort, comprising n = 3535 participants (median age 67 years, 60% women). Advanced glycation end-products were measured as skin autofluorescence with AGE-Reader™, vascular stiffness was measured as pulse wave velocity, augmentation index and ankle-brachial index with Vascular Explorer™. A subset of 1348 participants underwent an oral glucose tolerance test. Participants were sub-phenotyped into normoglycemic, prediabetes and diabetes groups. Associations between skin autofluorescence and various indices of vascular stiffness were assessed by multivariable regression analyses and were adjusted for age, sex, measures of adiposity and lifestyle, blood pressure, prevalent conditions, medication use and blood biomarkers. Results Skin autofluorescence associated with pulse wave velocity, augmentation index and ankle-brachial index, adjusted beta coefficients (95% CI) per unit skin autofluorescence increase: 0.38 (0.21; 0.55) for carotid-femoral pulse wave velocity, 0.25 (0.14; 0.37) for aortic pulse wave velocity, 1.00 (0.29; 1.70) for aortic augmentation index, 4.12 (2.24; 6.00) for brachial augmentation index and − 0.04 (− 0.05; − 0.02) for ankle-brachial index. The associations were strongest in men, younger individuals and were consistent across all glycemic strata: for carotid-femoral pulse wave velocity 0.36 (0.12; 0.60) in normoglycemic, 0.33 (− 0.01; 0.67) in prediabetes and 0.45 (0.09; 0.80) in diabetes groups; with similar estimates for aortic pulse wave velocity. Augmentation index was associated with skin autofluorescence only in normoglycemic and diabetes groups. Ankle-brachial index inversely associated with skin autofluorescence across all sex, age and glycemic strata. Conclusions Our findings indicate that advanced glycation end-products measured as skin autofluorescence might be involved in vascular stiffening independent of age and other cardiometabolic risk factors not only in individuals with diabetes but also in normoglycemic and prediabetic conditions. Skin autofluorescence might prove as a rapid and non-invasive method for assessment of macrovascular disease progression across all glycemic strata. Supplementary Information The online version contains supplementary material available at 10.1186/s12933-021-01296-5.
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Affiliation(s)
- Anna Birukov
- Department of Molecular Epidemiology, German Institute of Human Nutrition Potsdam-Rehbrücke, Arthur-Scheunert-Allee 114-116, 14558, Nuthetal, Germany. .,German Center for Diabetes Research (DZD), München-Neuherberg, Germany.
| | - Rafael Cuadrat
- Department of Molecular Epidemiology, German Institute of Human Nutrition Potsdam-Rehbrücke, Arthur-Scheunert-Allee 114-116, 14558, Nuthetal, Germany.,German Center for Diabetes Research (DZD), München-Neuherberg, Germany
| | - Elli Polemiti
- Department of Molecular Epidemiology, German Institute of Human Nutrition Potsdam-Rehbrücke, Arthur-Scheunert-Allee 114-116, 14558, Nuthetal, Germany.,German Center for Diabetes Research (DZD), München-Neuherberg, Germany
| | - Fabian Eichelmann
- Department of Molecular Epidemiology, German Institute of Human Nutrition Potsdam-Rehbrücke, Arthur-Scheunert-Allee 114-116, 14558, Nuthetal, Germany.,German Center for Diabetes Research (DZD), München-Neuherberg, Germany
| | - Matthias B Schulze
- Department of Molecular Epidemiology, German Institute of Human Nutrition Potsdam-Rehbrücke, Arthur-Scheunert-Allee 114-116, 14558, Nuthetal, Germany. .,German Center for Diabetes Research (DZD), München-Neuherberg, Germany. .,Institute of Nutritional Science, University of Potsdam, Nuthetal, Germany.
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9
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Lamacchia O, Sorrentino MR. Diabetes Mellitus, Arterial Stiffness and Cardiovascular Disease: Clinical Implications and the Influence of SGLT2i. Curr Vasc Pharmacol 2021; 19:233-240. [PMID: 32183678 DOI: 10.2174/1570161118666200317150359] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Revised: 03/03/2020] [Accepted: 03/04/2020] [Indexed: 12/20/2022]
Abstract
Type 2 diabetes mellitus (T2DM) is a rapidly evolving global health issue associated with a markedly increased risk of cardiovascular (CV) morbidity and mortality. The hyperglycaemic milieu contributes to the development of CV complications via several pathological pathways, leading to increased arterial stiffness (AS), that can be considered as a predictor of CV events in patients with diabetes. The measurement of AS is increasingly used for the clinical assessment of patients. Several methodologies were used in extensive population studies to assess AS; the most commonly used is the pulse wave velocity (PWV). The cardio-ankle vascular index (CAVI) was developed to measure AS; it is not affected by blood pressure at the time of measurement and shows stable values in healthy persons for years. There are several potential pharmacological and non-pharmacological interventions aiming to reduce AS. Recent evidence from clinical trials suggests that newer antidiabetic drugs do not only exert glycaemic-lowering properties but also decrease CV risk. In this context, sodium glucose cotransporter- 2 inhibitors (SGLT2i) ( empagliflozin, canagliflozin and dapagliflozin) significantly reduced the risk of CV and all-cause mortality (only EMPA-REG OUTCOME study) and hospitalization for heart failure in patients with T2DM with established CV disease and/or with CV risk factors. Improved endothelial function and AS probably represents one of the mechanisms by which these drugs exert their beneficial effects. The present review aimed both to describe the association between AS and T2DM and to discuss the effectiveness of SGLT2i on vascular endothelial dysfunction and AS.
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Affiliation(s)
- Olga Lamacchia
- Unit of Endocrinology, Department of Medical and Surgical Sciences, University of Foggia, via Luigi Pinto, 1, 71122 Foggia, Italy
| | - Maria Rosaria Sorrentino
- Unit of Endocrinology, Department of Medical and Surgical Sciences, University of Foggia, via Luigi Pinto, 1, 71122 Foggia, Italy
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10
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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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11
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Murai N, Saito N, Nii S, Nishikawa Y, Suzuki A, Kodama E, Iida T, Mikura K, Imai H, Hashizume M, Kigawa Y, Tadokoro R, Sugisawa C, Endo K, Iizaka T, Otsuka F, Ishibashi S, Nagasaka S. Postloading insulinemia is independently associated with arterial stiffness in young Japanese persons. Hypertens Res 2021; 44:1515-1523. [PMID: 34518649 PMCID: PMC8568691 DOI: 10.1038/s41440-021-00749-4] [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] [Received: 07/01/2021] [Accepted: 08/23/2021] [Indexed: 02/07/2023]
Abstract
Associations of arterial stiffness with glucose, insulin, and proinsulin dynamics during the oral glucose tolerance test (OGTT) remain under debate. The aim of this study was to investigate whether plasma glucose (PG), insulin, and proinsulin (Pro) contribute to arterial stiffness, measured by pulse wave velocity (PWV), in young Japanese persons. PG, immunoreactive insulin (IRI), and Pro levels were determined in 1193 young Japanese subjects (<40 years of age) with normal glucose tolerance or nondiabetic hyperglycemia before and at 30, 60, and 120 min during a 75-g OGTT. Participants were divided into two groups according to the median PWV. Background factors, PG, IRI, and Pro levels during the OGTT, and insulin sensitivity (SI) indices in each group were compared. Several multiple regression analysis models were used to evaluate factors contributing to PWV. All IRI and Pro levels before and after glucose loading and the area under the curve (AUC) values for IRI and Pro increased with higher PWV. 1/HOMA-IR and ISI-Matsuda as measures of SI decreased with higher PWV. The IRI AUC and Pro level before glucose loading (Pro0) were independently associated with PWV, in addition to male sex, heart rate, and mean blood pressure. The IRI AUC had a stronger relationship with PWV than Pro0. The IRI AUC had an independent relationship with PWV, whereas both SI indices did not. Postloading insulinemia, but not reduced SI, was independently associated with arterial stiffness in young Japanese persons.
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Affiliation(s)
- Norimitsu Murai
- grid.412808.70000 0004 1764 9041Division of Diabetes, Metabolism and Endocrinology, Showa University Fujigaoka Hospital, Yokohama, Kanagawa Japan
| | - Naoko Saito
- grid.410804.90000000123090000Division of Endocrinology and Metabolism, Department of Medicine, Jichi Medical University, Tochigi, Japan
| | - Sayuri Nii
- grid.412808.70000 0004 1764 9041Division of Diabetes, Metabolism and Endocrinology, Showa University Fujigaoka Hospital, Yokohama, Kanagawa Japan
| | - Yuto Nishikawa
- grid.412808.70000 0004 1764 9041Division of Diabetes, Metabolism and Endocrinology, Showa University Fujigaoka Hospital, Yokohama, Kanagawa Japan
| | - Asami Suzuki
- grid.412808.70000 0004 1764 9041Division of Diabetes, Metabolism and Endocrinology, Showa University Fujigaoka Hospital, Yokohama, Kanagawa Japan
| | - Eriko Kodama
- grid.412808.70000 0004 1764 9041Division of Diabetes, Metabolism and Endocrinology, Showa University Fujigaoka Hospital, Yokohama, Kanagawa Japan
| | - Tatsuya Iida
- grid.412808.70000 0004 1764 9041Division of Diabetes, Metabolism and Endocrinology, Showa University Fujigaoka Hospital, Yokohama, Kanagawa Japan
| | - Kentaro Mikura
- grid.412808.70000 0004 1764 9041Division of Diabetes, Metabolism and Endocrinology, Showa University Fujigaoka Hospital, Yokohama, Kanagawa Japan
| | - Hideyuki Imai
- grid.412808.70000 0004 1764 9041Division of Diabetes, Metabolism and Endocrinology, Showa University Fujigaoka Hospital, Yokohama, Kanagawa Japan
| | - Mai Hashizume
- grid.412808.70000 0004 1764 9041Division of Diabetes, Metabolism and Endocrinology, Showa University Fujigaoka Hospital, Yokohama, Kanagawa Japan
| | - Yasuyoshi Kigawa
- grid.412808.70000 0004 1764 9041Division of Diabetes, Metabolism and Endocrinology, Showa University Fujigaoka Hospital, Yokohama, Kanagawa Japan
| | - Rie Tadokoro
- grid.412808.70000 0004 1764 9041Division of Diabetes, Metabolism and Endocrinology, Showa University Fujigaoka Hospital, Yokohama, Kanagawa Japan
| | - Chiho Sugisawa
- grid.412808.70000 0004 1764 9041Division of Diabetes, Metabolism and Endocrinology, Showa University Fujigaoka Hospital, Yokohama, Kanagawa Japan
| | - Kei Endo
- grid.412808.70000 0004 1764 9041Division of Diabetes, Metabolism and Endocrinology, Showa University Fujigaoka Hospital, Yokohama, Kanagawa Japan
| | - Toru Iizaka
- grid.412808.70000 0004 1764 9041Division of Diabetes, Metabolism and Endocrinology, Showa University Fujigaoka Hospital, Yokohama, Kanagawa Japan
| | - Fumiko Otsuka
- grid.412808.70000 0004 1764 9041Division of Diabetes, Metabolism and Endocrinology, Showa University Fujigaoka Hospital, Yokohama, Kanagawa Japan
| | - Shun Ishibashi
- grid.410804.90000000123090000Division of Endocrinology and Metabolism, Department of Medicine, Jichi Medical University, Tochigi, Japan
| | - Shoichiro Nagasaka
- grid.412808.70000 0004 1764 9041Division of Diabetes, Metabolism and Endocrinology, Showa University Fujigaoka Hospital, Yokohama, Kanagawa Japan ,grid.410804.90000000123090000Division of Endocrinology and Metabolism, Department of Medicine, Jichi Medical University, Tochigi, Japan
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12
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Skrabal F, Weber T, Skrabal K, Windhaber J, Ehsas H, Stockinger N, Boyer J. Measurement of aortofemoral volume wave velocity during the routine 12-channel ECG: relation to age, physiological hemoglobin A 1C, triglycerides and SBP in healthy individuals. J Hypertens 2020; 38:1989-1999. [PMID: 32890275 DOI: 10.1097/hjh.0000000000002493] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE Measurements of pulse wave velocity are generally thought to be too impractical for clinical routine. This study aimed to develop a method that can be performed during routine 12-channel ECG. METHODS A 12-channel ECG simultaneously supplies arterial impedance plethysmographic signals from the extremities beside segmental multifrequency impedance measurements for obtaining body composition. The origin of the plethysmographic signal (volume wave) at the arms and legs was determined at the level of the elbows and the knees. The volume wave velocity (VWV) at the aorta and femoral arteries was calculated from the time difference of the plethysmographic signals between arms and legs. RESULTS Automated measurement of VWV was highly reproducible (r = 0.96). In 107 participants in perfect health, VWV in different models was positively related to age, physiological hemoglobin A 1C, triglycerides, normal standardized unattended blood pressure, but not to physiological low-density lipoprotein-cholesterol and high-density lipoprotein-cholesterol. Aortofemoral VWV was significantly higher in patients with established coronary artery disease than in healthy controls of the same age group (18.1 ± 5.8 vs. 11.9 ± 1.7 m/s, P < 0.001). VWV in study participants was higher than tonometrically determined pulse wave velocity as muscular arteries are included (13.2 ± 5.81 vs. 8.8 ± 2.98 m/s, n = 115, P < 0.001). CONCLUSION These background arterial impedance plethysmographic measurements for the measurement of VWV made simultaneously during 12-channel ECG show promise for large-scale, routine clinical assessment of large artery function.
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Affiliation(s)
- Falko Skrabal
- Institute of Cardiovascular & Metabolic Medicine, Graz
| | - Thomas Weber
- Cardiology Department, Klinikum Wels-Grieskirchen, Wels
| | | | - Jana Windhaber
- Department of Paediatric and Adolescent Surgery, Medical University Graz, Auenbruggerplatz, Graz, Austria
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13
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Differences in longitudinal associations of cardiovascular risk factors with arterial stiffness and pressure wave reflection in middle-aged Japanese men. Hypertens Res 2020; 44:98-106. [PMID: 32724134 DOI: 10.1038/s41440-020-0523-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Revised: 06/01/2020] [Accepted: 06/16/2020] [Indexed: 12/18/2022]
Abstract
The present prospective observational study was conducted to examine the differences in longitudinal associations of the conventional risk factors for cardiovascular disease (CVD) with arterial stiffness and with abnormal pressure wave reflection using repeated measurement data. In 4016 healthy middle-aged (43 ± 9 years) Japanese men without CVD at baseline, the conventional risk factors for CVD, brachial-ankle pulse wave velocity (brachial-ankle PWV) and radial augmentation index (rAI) were measured annually over a 9-year period. Mixed-model linear regression analysis demonstrated a significant independent positive longitudinal association of the mean blood pressure with both the brachial-ankle PWV (estimate = 5.51, standard error = 0.30, P < 0.01) and the rAI (estimate = 0.19, standard error = 0.02, P < 0.01). On the other hand, the serum levels of glycohemoglobin, low-density lipoprotein cholesterol and triglycerides showed longitudinal associations only with the brachial-ankle PWV and not the rAI. In addition, while the radial AI was found to show a significant longitudinal association with the brachial-ankle PWV, the inverse association was not significant. In conclusion, the conventional risk factors for CVD showed heterogeneous longitudinal associations with arterial stiffness and/or abnormal pressure wave reflection. Elevated blood pressure showed independent longitudinal associations with both arterial stiffness (macrovascular damage) and abnormal pressure wave reflection, suggesting that BP is also longitudinally associated, at least in part, with microvascular damage. On the other hand, abnormal glucose metabolism and dyslipidemia showed independent longitudinal associations with only arterial stiffness (macrovascular damage).
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14
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Effects of Whey Protein Supplementation on Aortic Stiffness, Cerebral Blood Flow, and Cognitive Function in Community-Dwelling Older Adults: Findings from the ANCHORS A-WHEY Clinical Trial. Nutrients 2020; 12:nu12041054. [PMID: 32290271 PMCID: PMC7230701 DOI: 10.3390/nu12041054] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Revised: 04/07/2020] [Accepted: 04/08/2020] [Indexed: 12/19/2022] Open
Abstract
ANCHORS A-WHEY was a 12-week randomized controlled trial (RCT) designed to examine the effect of whey protein on large artery stiffness, cerebrovascular responses to cognitive activity and cognitive function in older adults. Methods: 99 older adults (mean ± SD; age 67 ± 6 years, BMI 27.2 ± 4.7kg/m2, 45% female) were randomly assigned to 50g/daily of whey protein isolate (WPI) or an iso-caloric carbohydrate (CHO) control for 12 weeks (NCT01956994). Aortic stiffness was determined as carotid-femoral pulse wave velocity (cfPWV). Aortic hemodynamic load was assessed as the product of aortic systolic blood pressure and heart rate (Ao SBP × HR). Cerebrovascular response to cognitive activity was assessed as change in middle-cerebral artery (MCA) blood velocity pulsatility index (PI) during a cognitive perturbation (Stroop task). Cognitive function was assessed using a computerized neurocognitive battery. Results: cfPWV increased slightly in CHO and significantly decreased in WPI (p < 0.05). Ao SBP × HR was unaltered in CHO but decreased significantly in WPI (p < 0.05). Although emotion recognition selectively improved with WPI (p < 0.05), WPI had no effect on other domains of cognitive function or MCA PI response to cognitive activity (p > 0.05 for all). Conclusions: Compared to CHO, WPI supplementation results in favorable reductions in aortic stiffness and aortic hemodynamic load with limited effects on cognitive function and cerebrovascular function in community-dwelling older adults.
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15
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Yu S, McEniery CM. Central Versus Peripheral Artery Stiffening and Cardiovascular Risk. Arterioscler Thromb Vasc Biol 2020; 40:1028-1033. [PMID: 32188277 DOI: 10.1161/atvbaha.120.313128] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
The large elastic arteries fulfill an important role in buffering the cyclical changes in blood pressure, which result from intermittent ventricular ejection. With aging and accrual of cardiovascular risk factors, the elastic arteries stiffen, and this process holds a number of deleterious consequences for the cardiovascular system and major organs. Indeed, arterial stiffness is now recognized as an important, independent determinant of cardiovascular disease risk. Additional, important information concerning the mechanisms underlying arterial stiffening has come from longitudinal studies of arterial stiffness. More recently, attention has focused on the role of peripheral, muscular arteries in cardiovascular disease risk prediction and, in particular, the clinical consequences of reversal of the normal gradient of arterial stiffness between central and peripheral arteries, with aging and disease.
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Affiliation(s)
- Shikai Yu
- From the Department of Cardiology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, China (S.Y.).,Division of Experimental Medicine and Immunotherapeutics, University of Cambridge, United Kingdom (S.Y., C.M.M.)
| | - Carmel M McEniery
- Division of Experimental Medicine and Immunotherapeutics, University of Cambridge, United Kingdom (S.Y., C.M.M.)
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16
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Poon AK, Meyer ML, Tanaka H, Selvin E, Pankow J, Zeng D, Loehr L, Knowles JW, Rosamond W, Heiss G. Association of insulin resistance, from mid-life to late-life, with aortic stiffness in late-life: the Atherosclerosis Risk in Communities Study. Cardiovasc Diabetol 2020; 19:11. [PMID: 31992297 PMCID: PMC6986071 DOI: 10.1186/s12933-020-0986-y] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2019] [Accepted: 01/08/2020] [Indexed: 02/08/2023] Open
Abstract
Background Insulin resistance may contribute to aortic stiffening that leads to end-organ damage. We examined the cross-sectional association and prospective association of insulin resistance and aortic stiffness in older adults without diabetes. Methods We analyzed 2571 men and women at Visit 5 (in 2011–2013), and 2350 men and women at repeat examinations from baseline at Visit 1 (in 1987–1989) to Visit 5 (in 2011–2013). Linear regression was used to estimate the difference in aortic stiffness per standard unit of HOMA-IR, TG/HDL-C, and TyG at Visit 5. Linear mixed effects were used to assess if high, as opposed to non-high, aortic stiffness (> 75th percentile) was preceded by a faster annual rate of change in log-HOMA-IR, log-TG/HDL-C, and log-TyG from Visit 1 to Visit 5. Results The mean age of participants was 75 years, 37% (n = 957) were men, and 17% (n = 433) were African American. At Visit 5, higher HOMA-IR, higher TG/HDL-C, and higher TyG were associated with higher aortic stiffness (16 cm/s per SD (95% CI 6, 27), 29 cm/s per SD (95% CI 18, 40), and 32 cm/s per SD (95% CI 22, 42), respectively). From Visit 1 to Visit 5, high aortic stiffness, compared to non-high aortic stiffness, was not preceded by a faster annual rate of change in log-HOMA-IR from baseline to 9 years (0.030 (95% CI 0.024, 0.035) vs. 0.025 (95% CI 0.021, 0.028); p = 0.15) or 9 years onward (0.011 (95% CI 0.007, 0.015) vs. 0.011 (95% CI 0.009, 0.013); p = 0.31); in log-TG/HDL-C from baseline to 9 years (0.019 (95% CI 0.015, 0.024) vs. 0.024 (95% CI 0.022, 0.026); p = 0.06) or 9 years onward (− 0.007 (95% CI − 0.010, − 0.005) vs. − 0.009 (95% CI − 0.010, − 0.007); p = 0.08); or in log-TyG from baseline to 9 years (0.002 (95% CI 0.002, 0.003) vs. 0.003 (95% CI 0.003, 0.003); p = 0.03) or 9 years onward (0 (95% CI 0, 0) vs. 0 (95% CI 0, 0); p = 0.08). Conclusions Among older adults without diabetes, insulin resistance was associated with aortic stiffness, but the putative role of insulin resistance in aortic stiffness over the life course requires further study.
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Affiliation(s)
- Anna K Poon
- Department of Epidemiology, University of North Carolina Gillings School of Global Public Health, Chapel Hill, USA. .,, 1620 Tremont Street, OBC 3-34, Boston, MA, 02120, USA.
| | - Michelle L Meyer
- Department of Emergency Medicine, University of North Carolina School of Medicine, Chapel Hill, USA
| | - Hirofumi Tanaka
- Department of Kinesiology and Health Education, University of Texas at Austin, Austin, USA
| | - Elizabeth Selvin
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, USA
| | - James Pankow
- Division of Epidemiology and Community Health, University of Minnesota, Minneapolis, USA
| | - Donglin Zeng
- Department of Biostatistics, University of North Carolina Gillings School of Global Public Health, Chapel Hill, USA
| | - Laura Loehr
- Department of Epidemiology, University of North Carolina Gillings School of Global Public Health, Chapel Hill, USA
| | - Joshua W Knowles
- Department of Medicine and Cardiovascular Institute, Stanford University, Stanford, USA
| | - Wayne Rosamond
- Department of Epidemiology, University of North Carolina Gillings School of Global Public Health, Chapel Hill, USA
| | - Gerardo Heiss
- Department of Epidemiology, University of North Carolina Gillings School of Global Public Health, Chapel Hill, USA
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17
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Xiong Z, Li J, Zhong X, Zhang S, Sun X, Zhou H, Chen Y, Zhuang X, Liao X. Visit-to-Visit Fasting Glucose Variability in Young Adulthood and Hippocampal Integrity and Volume at Midlife. Diabetes Care 2019; 42:2334-2337. [PMID: 31548243 PMCID: PMC7364671 DOI: 10.2337/dc19-0834] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2019] [Accepted: 08/30/2019] [Indexed: 02/03/2023]
Abstract
OBJECTIVE To determine whether visit-to-visit fasting glucose (VVFG) variability in young adulthood is associated with midlife hippocampal integrity and volume. RESEARCH DESIGN AND METHODS Multivariable-adjusted linear regression models were used to estimate the association between VVFG variability and brain MRI variables in 543 CARDIA study participants. VVFG variability was defined by the SD of FG (SDFG), the coefficient of variation of the mean FG (CVFG), and the average real variability (ARVFG) over 25 years of follow-up. Hippocampal integrity fractional anisotropy (FA) and tissue volume standardized to intracranial volume were measured by 3T MRI at year 25. RESULTS After multivariable adjustment, higher FG variability (1-SD increase) was associated with lower hippocampal FA (SDFG -0.015 [95% CI -0.026, -0.004]; CVFG -0.009 [95% CI -0.018, -0.001]; ARVFG -0.011 [95% CI -0.019, -0.002]) and lower hippocampal volume (SDFG -0.012 [95% CI -0.023, -0.001]). CONCLUSIONS Higher VVFG variability in young adulthood is associated with lower midlife hippocampal integrity and volume, suggesting its value in predicting risk for hippocampal structural damage.
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Affiliation(s)
- Zhenyu Xiong
- The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
- NHC Key Laboratory on Assisted Circulation, Sun Yat-sen University, Guangzhou, China
| | - Jiaying Li
- Nanfang Hospital of Southern Medical University, Guangzhou, China
| | - Xiangbin Zhong
- The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
- NHC Key Laboratory on Assisted Circulation, Sun Yat-sen University, Guangzhou, China
| | - Shaozhao Zhang
- The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
- NHC Key Laboratory on Assisted Circulation, Sun Yat-sen University, Guangzhou, China
| | - Xiuting Sun
- The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
- NHC Key Laboratory on Assisted Circulation, Sun Yat-sen University, Guangzhou, China
| | - Huimin Zhou
- The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
- NHC Key Laboratory on Assisted Circulation, Sun Yat-sen University, Guangzhou, China
| | - Yunzhi Chen
- The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Xiaodong Zhuang
- The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
- NHC Key Laboratory on Assisted Circulation, Sun Yat-sen University, Guangzhou, China
- Center for Information Technology & Statistics, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Xinxue Liao
- The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
- NHC Key Laboratory on Assisted Circulation, Sun Yat-sen University, Guangzhou, China
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18
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Araghi M, Shipley MJ, Wilkinson IB, McEniery CM, Valencia-Hernández CA, Kivimaki M, Sabia S, Singh-Manoux A, Brunner EJ. Association of aortic stiffness with cognitive decline: Whitehall II longitudinal cohort study. Eur J Epidemiol 2019; 35:861-869. [PMID: 31776832 PMCID: PMC7441227 DOI: 10.1007/s10654-019-00586-3] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2019] [Accepted: 11/13/2019] [Indexed: 12/14/2022]
Abstract
Aortic stiffness is associated with an increased risk of cardio- and cerebrovascular disease and mortality and may increase risk of dementia. The aim of the present study is to examine the association between arterial stiffness and cognitive decline in a large prospective cohort study with three repeated cognitive assessment over 7 years of follow-up. Aortic pulse wave velocity (PWV) was measured among 4300 participants (mean ± standard deviation age 65.1 ± 5.2 years) in 2007-2009 and categorized based on the tertiles: (lowest third: < 7.41 m/s), (middle third: 7.41-8.91 m/s), and (highest third: > 8.91 m/s). A global cognitive score was calculated in 2007-2009, 2012-2013, and 2015-2016 based on responses to memory, reasoning and fluency tests. Standardized global cognitive score (mean = 0, SD = 1) in highest third versus lowest third of PWV category was lower at baseline (- 0.12, 95% CI - 0.18, - 0.06). Accelerated 7-year cognitive decline was observed among individuals with the highest PWV [difference in 7-year cognitive change for highest third versus lowest third PWV: - 0.06, 95% CI - 0.11, - 0.01, P < 0.01]. Higher aortic stiffness was associated with faster cognitive decline. Clinicians may be able to use arterial stiffness severity as an indicator to administer prompt treatments to prevent or delay the onset of cognitive decline or dementia. Future studies need to determine whether early intervention of vascular stiffness is effective in delaying these outcomes.
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Affiliation(s)
- Marzieh Araghi
- Department of Epidemiology and Public Health, University College London, 1-19 Torrington Place, London, WC1E 6BT, UK.
| | - Martin J Shipley
- Department of Epidemiology and Public Health, University College London, 1-19 Torrington Place, London, WC1E 6BT, UK
| | - Ian B Wilkinson
- Division of Experimental Medicine and Immunotherapeutics, University of Cambridge, Cambridge, UK
| | - Carmel M McEniery
- Division of Experimental Medicine and Immunotherapeutics, University of Cambridge, Cambridge, UK
| | - Carlos A Valencia-Hernández
- Department of Epidemiology and Public Health, University College London, 1-19 Torrington Place, London, WC1E 6BT, UK
| | - Mika Kivimaki
- Department of Epidemiology and Public Health, University College London, 1-19 Torrington Place, London, WC1E 6BT, UK
| | - Séverine Sabia
- Department of Epidemiology and Public Health, University College London, 1-19 Torrington Place, London, WC1E 6BT, UK.,Inserm U1153, Epidemiology of Ageing and Neurodegenerative Diseases, Paris, France
| | - Archana Singh-Manoux
- Department of Epidemiology and Public Health, University College London, 1-19 Torrington Place, London, WC1E 6BT, UK.,Inserm U1153, Epidemiology of Ageing and Neurodegenerative Diseases, Paris, France
| | - Eric J Brunner
- Department of Epidemiology and Public Health, University College London, 1-19 Torrington Place, London, WC1E 6BT, UK
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19
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Yu J, Sun H, Shang F, Wu H, Shi H, Ren L, He Y, Zhang M, Peng H. Association Between Glucose Metabolism And Vascular Aging In Chinese Adults: A Cross-Sectional Analysis In The Tianning Cohort Study. Clin Interv Aging 2019; 14:1937-1946. [PMID: 31806949 PMCID: PMC6842737 DOI: 10.2147/cia.s223690] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2019] [Accepted: 10/28/2019] [Indexed: 12/31/2022] Open
Abstract
Aim Fasting glucose has been associated with vascular aging, but the association between HbA1c and vascular aging has been limitedly studied in Chinese and other ethnic populations. We aimed to examine this association in a large sample of Chinese adults. Methods In the Tianning Cohort (N=5142), fasting glucose, HbA1c, carotid-femoral pulse wave velocity (cfPWV), and pulse pressure (PP) were measured. Vascular aging was defined as having the highest quartile level of cfPWV or PP. We applied quantile regression models to examine the association between glucose metabolism and vascular aging. Results The median cfPWV was significantly increased as increasing quintiles of fasting glucose (β=0.14, P<0.001) and HbA1c (β=0.07, P=0.0056), respectively. Per 1-mmol/L increment of fasting glucose was significantly associated with a higher risk of having vascular aging defined by cfPWV (OR=1.05, P=0.022), PP (OR=1.06, P=0.048), or either (OR=1.08, P=0.002). Similarly, per 1% increment of HbA1c was significantly associated with a higher risk of having vascular aging defined by cfPWV (OR=1.06, P=0.044), PP (OR=1.10, P=0.012), or either (OR=1.12, P=0.042). Conclusion Glucose metabolism was significantly and positively associated with vascular aging in Chinese adults, but the causality is uncertain.
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Affiliation(s)
- Jia Yu
- Department of Epidemiology, School of Public Health and Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, Medical College of Soochow University, Suzhou, People's Republic of China
| | - Hongyan Sun
- Center for Disease Prevention and Control of Tianning District, Changzhou, People's Republic of China
| | - Fei Shang
- Center for Disease Prevention and Control of Tianning District, Changzhou, People's Republic of China
| | - Haishu Wu
- Center for Disease Prevention and Control of Tianning District, Changzhou, People's Republic of China
| | - Hongfei Shi
- Center for Disease Prevention and Control of Tianning District, Changzhou, People's Republic of China
| | - Liyun Ren
- Department of Epidemiology, School of Public Health and Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, Medical College of Soochow University, Suzhou, People's Republic of China
| | - Yan He
- Department of Epidemiology, School of Public Health and Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, Medical College of Soochow University, Suzhou, People's Republic of China
| | - Mingzhi Zhang
- Department of Epidemiology, School of Public Health and Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, Medical College of Soochow University, Suzhou, People's Republic of China
| | - Hao Peng
- Department of Epidemiology, School of Public Health and Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, Medical College of Soochow University, Suzhou, People's Republic of China
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20
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Fan J, Gao ST, Wang LJ, Qian ZL, Zhou ZQ, Liu XZ. Association of Three Simple Insulin Resistance Indexes with Prehypertension in Normoglycemic Subjects. Metab Syndr Relat Disord 2019; 17:374-379. [PMID: 31211636 DOI: 10.1089/met.2019.0029] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Background: Insulin resistance (IR) is the common pathophysiology of prehypertension and prediabetes. Recognition of IR in one of the two disease states is critical for carrying out preventive strategies of another disease state. This study aimed to explore which simple IR indexes were significantly associated with prehypertension in subjects with normoglycemia. Methods: A total of 108,370 adults without elevated fasting plasma glucose and hypertension were included in this study. The three simple IR indexes [triglycerides to high-density lipoprotein cholesterol ratio, the product of fasting triglycerides and glucose, and metabolic score for IR (METS-IR)] were calculated. Partial correlation was used to analyze the correlation between the three indicators and blood pressure (BP) levels, and logistic regression analysis was used to explore their association with prehypertension. Results: Among the three indicators, only METS-IR had positive correlations with systolic and diastolic blood pressure levels. Furthermore, METS-IR was also significantly associated with prehypertension, irrespective of the categorization of waist circumference (WC). The odds ratios of the highest quartile were 2.223 (95% confidence interval [CI]: 2.044-2.417) in all subjects, 2.022 (95% CI: 1.501-2.725) in elevated WC subgroup, and 1.815 (95% CI: 1.620-2.034) in normal WC subgroup. Conclusions: METS-IR was associated with prehypertension in normoglycemic Chinese subjects, which bypasses the impact of WC and might be valuable for the management of prehypertension and the prevention of prediabetes in different ethnic groups.
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Affiliation(s)
- Jie Fan
- General Management Office, Zhejiang Police College, Hangzhou, Zhejiang, China
| | - Song Ting Gao
- Guali Town Community Health Service Center, Xiaoshan District, Hangzhou, Zhejiang, China
| | - Li Jun Wang
- Directly Affiliated Convalescence Area, Hangzhou Aeronautical Sanatorium of Chinese Air Force, Hangzhou, Zhejiang, China
| | - Zhong Li Qian
- Directly Affiliated Convalescence Area, Hangzhou Aeronautical Sanatorium of Chinese Air Force, Hangzhou, Zhejiang, China
| | - Ze Quan Zhou
- Directly Affiliated Convalescence Area, Hangzhou Aeronautical Sanatorium of Chinese Air Force, Hangzhou, Zhejiang, China
| | - Xing Zhen Liu
- Directly Affiliated Convalescence Area, Hangzhou Aeronautical Sanatorium of Chinese Air Force, Hangzhou, Zhejiang, China
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21
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Climie RE, van Sloten TT, Bruno RM, Taddei S, Empana JP, Stehouwer CD, Sharman JE, Boutouyrie P, Laurent S. Macrovasculature and Microvasculature at the Crossroads Between Type 2 Diabetes Mellitus and Hypertension. Hypertension 2019; 73:1138-1149. [DOI: 10.1161/hypertensionaha.118.11769] [Citation(s) in RCA: 64] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Rachel E. Climie
- From the INSERM, U970, Paris Cardiovascular Research Center (PARCC), France (R.E.C., T.T.v.S., R.-M.B., J.-P.E.)
- Baker Heart and Diabetes Institute, Melbourne, Australia (R.E.C.)
- Menzies Institute for Medical Research, University of Tasmanian, Hobart, Australia (R.E.C., J.E.S.)
| | - Thomas T. van Sloten
- From the INSERM, U970, Paris Cardiovascular Research Center (PARCC), France (R.E.C., T.T.v.S., R.-M.B., J.-P.E.)
- Department of Internal Medicine, Cardiovascular Research Institute Maastricht, Maastricht University Medical Centre, the Netherlands (T.T.v.S., C.D.A.S.)
| | - Rosa-Maria Bruno
- From the INSERM, U970, Paris Cardiovascular Research Center (PARCC), France (R.E.C., T.T.v.S., R.-M.B., J.-P.E.)
- Department of Clinical and Experimental Medicine, University of Pisa, Italy (R.-M.B., S.T.)
| | - Stefano Taddei
- Department of Clinical and Experimental Medicine, University of Pisa, Italy (R.-M.B., S.T.)
| | - Jean-Philippe Empana
- From the INSERM, U970, Paris Cardiovascular Research Center (PARCC), France (R.E.C., T.T.v.S., R.-M.B., J.-P.E.)
| | - Coen D.A. Stehouwer
- Department of Internal Medicine, Cardiovascular Research Institute Maastricht, Maastricht University Medical Centre, the Netherlands (T.T.v.S., C.D.A.S.)
| | - James E. Sharman
- Menzies Institute for Medical Research, University of Tasmanian, Hobart, Australia (R.E.C., J.E.S.)
| | - Pierre Boutouyrie
- INSERM, U970, APHP. Paris Descartes University, Paris, France (P.B., S.L.)
| | - Stéphane Laurent
- INSERM, U970, APHP. Paris Descartes University, Paris, France (P.B., S.L.)
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22
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Wang TT, Wang XM, Zhang XL. Circulating Vascular Cell Adhesion Molecule-1 (VCAM-1) and Intercellular Adhesion Molecule-1 (ICAM-1): Relationship with carotid artery elasticity in patients with impaired glucose regulation (IGR). ANNALES D'ENDOCRINOLOGIE 2019; 80:72-76. [PMID: 30825997 DOI: 10.1016/j.ando.2019.01.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/23/2017] [Revised: 04/17/2018] [Accepted: 01/11/2019] [Indexed: 11/28/2022]
Abstract
OBJECTIVE To investigate the relations of circulating adhesion molecule vascular cell adhesion molecule-1 (VCAM-1) and intercellular adhesion molecule-1 (ICAM-1) with carotid artery elasticity in patients with impaired glucose regulation (IGR). METHODS A total of 208 subjects were enrolled from January 2013 to March 2014. One hundred forty-eight were IGR patients, and 60 had normal glucose tolerance (NGT). Carotid intima-media thickness (IMT), carotid artery pressure-strain elasticity coefficient (Eρ), stiffness (β), arterial compliance (AC), and pulse wave velocity (PWVβ), as well as blood pressure, body mass index, blood glucose, blood lipids, insulin resistance index, VCAM-1, and ICAM-1 were measured and compared between IGR and NGT patients. RESULTS Eρ, β and PWVβ were significantly higher in the IGR group than in the NGT group (P<0.05), but the IMT showed no significant difference (P>0.05). VCAM-1 and ICAM-1 were significantly higher in the IGR group than in the NGT group (P<0.05). VCAM-1 and ICAM-1 were positively correlated with Eρ, β, and PWVβ and negatively correlated with AC in IGR patients. CONCLUSIONS Changes in carotid artery elasticity and endothelial dysfunction are found in patients with IGR. Early comprehensive intervention should be performed in such IGR populations.
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Affiliation(s)
- Ting-Ting Wang
- Department of Endocrinology, Zaozhuang Municipal Hospital, 277100 Zaozhuang, Shandong, China
| | - Xiao-Mei Wang
- Department of Endocrinology, Zaozhuang Municipal Hospital, 277100 Zaozhuang, Shandong, China
| | - Xiao-Li Zhang
- Department of Blood Supply, Zaozhuang Central Blood Station, No. 44 Wenhuazhong Road Shizhong District, 277100 Zaozhuang, Shandong, China.
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23
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Kucharska-Newton AM, Stoner L, Meyer ML. Determinants of Vascular Age: An Epidemiological Perspective. Clin Chem 2018; 65:108-118. [PMID: 30459170 DOI: 10.1373/clinchem.2018.287623] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2018] [Accepted: 09/11/2018] [Indexed: 12/19/2022]
Abstract
BACKGROUND Vascular age is an emerging health indicator and predictor of end-organ damage to the heart, brain, and kidney. Although there have been many review publications concerning risk factors for vascular aging, most include cross-sectional epidemiological studies, limiting inferences about temporality. There is a need for a review of longitudinal epidemiological studies with repeated measures of vascular structure and function to allow for a systematic examination of determinants of vascular age and the association of vascular aging with outcomes. CONTENT Arterial stiffness is the most frequently used measure of vascular aging. We report here results of an extensive literature review of longitudinal cohort studies with repeated measures of arterial stiffness to characterize determinants of vascular age. Additionally, we summarize population-based studies that have focused on the association of arterial stiffness with end-organ damage and adverse cardiovascular outcomes. SUMMARY Changes in arterial stiffness are evident in early childhood. In adults, arterial stiffness has been observed to progress at the average rate of 0.2 to 0.7 m/s for every 5 years of life. The state of the science is limited by the small number of studies with repeated measures of arterial stiffness and determinants of arterial stiffness progression, as well as limited studies in children and diverse race/ethnic groups. Several extant studies suggest that beyond age, cardiometabolic risk factors and adverse lifestyle behaviors contribute to arterial stiffening. Therefore, arterial stiffness is important in the assessment of healthy vascular aging and a possible target for the prevention of subclinical and clinical disease.
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Affiliation(s)
- Anna M Kucharska-Newton
- Department of Epidemiology, The Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC;
| | - Lee Stoner
- Department of Exercise Physiology, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Michelle L Meyer
- Department of Emergency Medicine, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC
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25
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Tsimihodimos V, Gonzalez-Villalpando C, Meigs JB, Ferrannini E. Hypertension and Diabetes Mellitus: Coprediction and Time Trajectories. Hypertension 2018; 71:422-428. [PMID: 29335249 PMCID: PMC5877818 DOI: 10.1161/hypertensionaha.117.10546] [Citation(s) in RCA: 136] [Impact Index Per Article: 22.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2017] [Revised: 11/07/2017] [Accepted: 12/19/2017] [Indexed: 12/12/2022]
Abstract
Type 2 diabetes mellitus and hypertension overlap in the population. In many subjects, development of diabetes mellitus is characterized by a relatively rapid increase in plasma glucose values. Whether a similar phenomenon occurs during the development of hypertension is not known. We analyzed the pattern of blood pressure (BP) changes during the development of hypertension in patients with or without diabetes mellitus using data from the MCDS (Mexico City Diabetes Study; a population-based study of diabetes mellitus in Hispanic whites) and in the FOS (Framingham Offspring Study, a community-based study in non-Hispanic whites) during a 7-year follow-up. Diabetes mellitus at baseline was a significant predictor of incident hypertension (in FOS, odds ratio, 3.14; 95% confidence interval, 2.17-4.54) independently of sex, age, body mass index, and familial diabetes mellitus. Conversely, hypertension at baseline was an independent predictor of incident diabetes mellitus (in FOS, odds ratio, 3.33; 95% CI, 2.50-4.44). In >60% of the converters, progression from normotension to hypertension was characterized by a steep increase in BP values, averaging 20 mm Hg for systolic BP within 3.5 years (in MCDS). In comparison with the nonconverters group, hypertension and diabetes mellitus converters shared a metabolic syndrome phenotype (hyperinsulinemia, higher body mass index, waist girth, BP, heart rate and pulse pressure, and dyslipidemia). Overall, results were similar in the 2 ethnic groups. We conclude that (1) development of hypertension and diabetes mellitus track each other over time, (2) transition from normotension to hypertension is characterized by a sharp increase in BP values, and (3) insulin resistance is one common feature of both prediabetes and prehypertension and an antecedent of progression to 2 respective disease states.
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Affiliation(s)
- Vasilis Tsimihodimos
- From the Department of Clinical and Experimental Medicine, University of Pisa, Italy (V.T.); Centro de Estudios en Diabetes, Unidad de Investigacion en Diabetes y Riesgo Cardiovascular, Centro de Investigacion en Salud Poblacional, Instituto Nacional de Salud Publica, Mexico City, Mexico (C.G.-V.); Division of General Internal Medicine Division, Massachusetts General Hospital, Boston (J.B.M.); Department of Medicine, Harvard Medical School, Boston, MA (J.B.M.); and CNR Institute of Clinical Physiology, Pisa, Italy (E.F.).
| | - Clicerio Gonzalez-Villalpando
- From the Department of Clinical and Experimental Medicine, University of Pisa, Italy (V.T.); Centro de Estudios en Diabetes, Unidad de Investigacion en Diabetes y Riesgo Cardiovascular, Centro de Investigacion en Salud Poblacional, Instituto Nacional de Salud Publica, Mexico City, Mexico (C.G.-V.); Division of General Internal Medicine Division, Massachusetts General Hospital, Boston (J.B.M.); Department of Medicine, Harvard Medical School, Boston, MA (J.B.M.); and CNR Institute of Clinical Physiology, Pisa, Italy (E.F.)
| | - James B Meigs
- From the Department of Clinical and Experimental Medicine, University of Pisa, Italy (V.T.); Centro de Estudios en Diabetes, Unidad de Investigacion en Diabetes y Riesgo Cardiovascular, Centro de Investigacion en Salud Poblacional, Instituto Nacional de Salud Publica, Mexico City, Mexico (C.G.-V.); Division of General Internal Medicine Division, Massachusetts General Hospital, Boston (J.B.M.); Department of Medicine, Harvard Medical School, Boston, MA (J.B.M.); and CNR Institute of Clinical Physiology, Pisa, Italy (E.F.)
| | - Ele Ferrannini
- From the Department of Clinical and Experimental Medicine, University of Pisa, Italy (V.T.); Centro de Estudios en Diabetes, Unidad de Investigacion en Diabetes y Riesgo Cardiovascular, Centro de Investigacion en Salud Poblacional, Instituto Nacional de Salud Publica, Mexico City, Mexico (C.G.-V.); Division of General Internal Medicine Division, Massachusetts General Hospital, Boston (J.B.M.); Department of Medicine, Harvard Medical School, Boston, MA (J.B.M.); and CNR Institute of Clinical Physiology, Pisa, Italy (E.F.)
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26
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Increased blood pressure and aortic stiffness among abusers of anabolic androgenic steroids. J Hypertens 2018; 36:277-285. [DOI: 10.1097/hjh.0000000000001546] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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27
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Safar ME, Slama G, Blacher J. Concomitant Hypertension and Diabetes: Role of Aortic Stiffness and Glycemic Management. Am J Hypertens 2018; 31:169-171. [PMID: 28985349 DOI: 10.1093/ajh/hpx159] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2017] [Accepted: 08/29/2017] [Indexed: 01/23/2023] Open
Affiliation(s)
- Michel E Safar
- Centre de Diagnostic et de Thérapeutique, Hôtel-Dieu, Paris, France
| | - Gérard Slama
- Centre de Diagnostic et de Thérapeutique, Hôtel-Dieu, Paris, France
| | - Jacques Blacher
- Centre de Diagnostic et de Thérapeutique, Hôtel-Dieu, Paris, France
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