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Attachaipanich T, Sriwichaiin S, Apaijai N, Kerdphoo S, Thongmung N, Vathesatogkit P, Sritara P, Chattipakorn N, Kitiyakara C, Chattipakorn SC. An Increase in Vascular Stiffness Is Positively Associated With Mitochondrial Bioenergetics Impairment of Peripheral Blood Mononuclear Cells in the Older Adults. J Gerontol A Biol Sci Med Sci 2024; 79:glae095. [PMID: 38567632 DOI: 10.1093/gerona/glae095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Indexed: 04/04/2024] Open
Abstract
The cardio-ankle vascular index (CAVI) is a noninvasive parameter reflecting vascular stiffness. CAVI correlates with the burden of atherosclerosis and future cardiovascular events. Mitochondria of peripheral blood mononuclear cells (PBMCs) have been identified as a noninvasive source for assessing systemic mitochondrial bioenergetics. This study aimed to investigate the relationship between CAVI values and mitochondrial bioenergetics of PBMCs in the older adults.. This cross-sectional study enrolled participants from the Electricity Generating Authority of Thailand between 2017 and 2018. A total of 1 640 participants with an ankle-brachial index greater than 0.9 were included in this study. All participants were stratified into 3 groups based on their CAVI values as high (CAVI ≥ 9), moderate (9 > CAVI ≥ 8), and low (CAVI < 8), in which each group comprised 702, 507, and 431 participants, respectively. The extracellular flux analyzer was used to measure mitochondrial respiration of isolated PBMCs. The mean age of the participants was 67.9 years, and 69.6% of them were male. After adjusted with potential confounders including age, sex, smoking status, body mass index, diabetes, dyslipidemia, hypertension, and creatinine clearance, participants with high CAVI values were independently associated with impaired mitochondrial bioenergetics, including decreased basal respiration, maximal respiration, and spare respiratory capacity, as well as increased mitochondrial reactive oxygen species. This study demonstrated that CAVI measurement reflects the underlying impairment of cellular mitochondrial bioenergetics in PBMCs. Further longitudinal studies are necessary to establish both a causal relationship between CAVI measurement and underlying cellular dysfunction.
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Affiliation(s)
- Tanawat Attachaipanich
- Faculty of Medicine, Cardiac Electrophysiology Research and Training Center, Chiang Mai University, Chiang Mai, Thailand
- Faculty of Medicine, Center of Excellence in Cardiac Electrophysiology Research, Chiang Mai University, Chiang Mai, Thailand
| | - Sirawit Sriwichaiin
- Faculty of Medicine, Cardiac Electrophysiology Research and Training Center, Chiang Mai University, Chiang Mai, Thailand
- Faculty of Medicine, Center of Excellence in Cardiac Electrophysiology Research, Chiang Mai University, Chiang Mai, Thailand
| | - Nattayaporn Apaijai
- Faculty of Medicine, Cardiac Electrophysiology Research and Training Center, Chiang Mai University, Chiang Mai, Thailand
- Faculty of Medicine, Center of Excellence in Cardiac Electrophysiology Research, Chiang Mai University, Chiang Mai, Thailand
| | - Sasiwan Kerdphoo
- Faculty of Medicine, Cardiac Electrophysiology Research and Training Center, Chiang Mai University, Chiang Mai, Thailand
- Faculty of Medicine, Center of Excellence in Cardiac Electrophysiology Research, Chiang Mai University, Chiang Mai, Thailand
| | - Nisakron Thongmung
- Office of Research Academic and Innovation, Faculty of Medicine Ramathibodi Hospital Mahidol University, Bangkok, Thailand
| | - Prin Vathesatogkit
- Department of Medicine, Faculty of Medicine Ramathibodi Hospital Mahidol University, Bangkok, Thailand
| | - Piyamitr Sritara
- Department of Medicine, Faculty of Medicine Ramathibodi Hospital Mahidol University, Bangkok, Thailand
| | - Nipon Chattipakorn
- Faculty of Medicine, Cardiac Electrophysiology Research and Training Center, Chiang Mai University, Chiang Mai, Thailand
- Faculty of Medicine, Center of Excellence in Cardiac Electrophysiology Research, Chiang Mai University, Chiang Mai, Thailand
- The Academy of Science, The Royal Society of Thailand, Bangkok
| | - Chagriya Kitiyakara
- Department of Medicine, Faculty of Medicine Ramathibodi Hospital Mahidol University, Bangkok, Thailand
| | - Siriporn C Chattipakorn
- Faculty of Medicine, Center of Excellence in Cardiac Electrophysiology Research, Chiang Mai University, Chiang Mai, Thailand
- Department of Oral Biology and Diagnostic Sciences, Faculty of Dentistry, Chiang Mai University, Chiang Mai, Thailand
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An L, Wang Y, Liu L, Miao C, Xu L, Wang G, Zhu D, Wu S, Hong J. High serum uric acid is a risk factor for arterial stiffness in a Chinese hypertensive population: a cohort study. Hypertens Res 2024; 47:1512-1522. [PMID: 38321103 DOI: 10.1038/s41440-024-01591-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2023] [Revised: 01/09/2024] [Accepted: 01/13/2024] [Indexed: 02/08/2024]
Abstract
The prospective cohort study was to explore the association between serum uric acid (SUA) and arterial stiffness in a Chinese hypertensive population. A total of 7444 participants with hypertension who completed two or more measurements of brachial-ankle pulse wave velocity (baPWV) and baseline SUA detection were followed-up in the Kailuan Study from 2010 to 2020. A restricted cubic spline curve was used to verify whether there was a linear association between baseline SUA and arterial stiffness. A Cox proportional hazard regression model was used to explore the association of between baseline SUA and the incidence of arterial stiffness. Our results showed that the restricted cubic spline curve revealed a linear relationship between baseline SUA and arterial stiffness in total participants (p < 0.001). After follow-up 4.6 ± 2.8 years, Kaplan-Meier survival curves indicated that the risk of arterial stiffness was increased in the high level of baseline SUA (Log-rank p = 0.0002). After adjusting for potential confounding factors, the HR (95% CI) for risk of stiffness was 1.33 (1.17-1.52, p < 0.001) in the highest SUA group. Hierarchical analysis showed that the HRs (95% CI) for risk of arterial stiffness were 1.45 (1.25-1.69), 1.38 (1.19-1.60), 1.41 (1.21-1.64), and 1.35 (1.15-1.58) in the highest SUA group of males, <65 years old, not taking antihypertensive drugs, and failure to achieve the control targets of blood pressure respectively (p < 0.001). These results reveal that high SUA is a risk factor for arterial stiffness in the Chinese hypertensive population.
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Affiliation(s)
- Lina An
- Department of Geriatrics, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, 100 Haining Road, Shanghai, 200080, China
| | - Yujing Wang
- Department of Internal and Emergency Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, 100 Haining Road, Shanghai, 200080, China
| | - Lizhen Liu
- Department of Pediatrics, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, 100 Haining Road, Shanghai, 200080, China
| | - Congliang Miao
- Department of Internal and Emergency Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, 100 Haining Road, Shanghai, 200080, China
| | - Lina Xu
- Department of Internal and Emergency Medicine, Shanghai General Hospital of Nanjing Medical University, 100 Haining Road, Shanghai, 200080, China
| | - Guokun Wang
- Department of Cardiovascular Surgery, Changhai Hospital, Naval Medical University, 168 Changhai Road, Shanghai, China
| | - Desheng Zhu
- Department of Neurology, Renji Hospital, Shanghai Jiao Tong University School of Medicine, 160 Pujian Road, Shanghai, 200127, China.
| | - Shouling Wu
- Department of Cardiology, Kailuan General Hospital, Tangshan, 063000, China.
| | - Jiang Hong
- Department of Internal and Emergency Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, 100 Haining Road, Shanghai, 200080, China.
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Yanai H, Adachi H, Hakoshima M, Iida S, Katsuyama H. A Possible Therapeutic Application of the Selective Inhibitor of Urate Transporter 1, Dotinurad, for Metabolic Syndrome, Chronic Kidney Disease, and Cardiovascular Disease. Cells 2024; 13:450. [PMID: 38474414 DOI: 10.3390/cells13050450] [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: 12/21/2023] [Revised: 02/19/2024] [Accepted: 02/29/2024] [Indexed: 03/14/2024] Open
Abstract
The reabsorption of uric acid (UA) is mainly mediated by urate transporter 1 (URAT1) and glucose transporter 9 (GLUT9) in the kidneys. Dotinurad inhibits URAT1 but does not inhibit other UA transporters, such as GLUT9, ATP-binding cassette transporter G2 (ABCG2), and organic anion transporter 1/3 (OAT1/3). We found that dotinurad ameliorated the metabolic parameters and renal function in hyperuricemic patients. We consider the significance of the highly selective inhibition of URAT1 by dotinurad for metabolic syndrome, chronic kidney disease (CKD), and cardiovascular disease (CVD). The selective inhibition of URAT1 by dotinurad increases urinary UA in the proximal tubules, and this un-reabsorbed UA may compete with urinary glucose for GLUT9, reducing glucose reabsorption. The inhibition by dotinurad of UA entry via URAT1 into the liver and adipose tissues increased energy expenditure and decreased lipid synthesis and inflammation in rats. Such effects may improve metabolic parameters. CKD patients accumulate uremic toxins, including indoxyl sulfate (IS), in the body. ABCG2 regulates the renal and intestinal excretion of IS, which strongly affects CKD. OAT1/3 inhibitors suppress IS uptake into the kidneys, thereby increasing plasma IS, which produces oxidative stress and induces vascular endothelial dysfunction in CKD patients. The highly selective inhibition of URAT1 by dotinurad may be beneficial for metabolic syndrome, CKD, and CVD.
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Affiliation(s)
- Hidekatsu Yanai
- Department of Diabetes, Endocrinology and Metabolism, National Center for Global Health and Medicine Kohnodai Hospital, 1-7-1 Kohnodai, Ichikawa 272-8516, Chiba, Japan
| | - Hiroki Adachi
- Department of Diabetes, Endocrinology and Metabolism, National Center for Global Health and Medicine Kohnodai Hospital, 1-7-1 Kohnodai, Ichikawa 272-8516, Chiba, Japan
| | - Mariko Hakoshima
- Department of Diabetes, Endocrinology and Metabolism, National Center for Global Health and Medicine Kohnodai Hospital, 1-7-1 Kohnodai, Ichikawa 272-8516, Chiba, Japan
| | - Sakura Iida
- Department of Diabetes, Endocrinology and Metabolism, National Center for Global Health and Medicine Kohnodai Hospital, 1-7-1 Kohnodai, Ichikawa 272-8516, Chiba, Japan
| | - Hisayuki Katsuyama
- Department of Diabetes, Endocrinology and Metabolism, National Center for Global Health and Medicine Kohnodai Hospital, 1-7-1 Kohnodai, Ichikawa 272-8516, Chiba, Japan
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Abdullah N, Blin JA, Kamalul Arifin AS, Abd Jalal N, Ismail N, Mohd Yusof NA, Abdullah MS, Husin NF, Dauni A, Kamaruddin MA, Mohammed Nawi A, Ahmad N, Hassan MR, Jamal R. Cardiovascular risk prediction with cardio-ankle vascular index in the malaysian cohort study. Curr Probl Cardiol 2024; 49:102192. [PMID: 37952789 DOI: 10.1016/j.cpcardiol.2023.102192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Accepted: 11/09/2023] [Indexed: 11/14/2023]
Abstract
The cardio-ankle vascular index (CAVI) is an important parameter assessing arterial function. It reflects arterial stiffness from the origin of the aorta to the ankle, and the algorithm is blood pressure independent. Recent data have suggested that a high CAVI score can predict future cardiovascular disease (CVD) events; however, to date, no study has been done in Malaysia. We conducted a prospective study on 2,168 The Malaysian Cohort (TMC) CVD-free participants (971 men and 1,197 women; mean age 51.64 ± 8.38 years old) recruited from November 2011 to March 2012. This participants were followed-up until the emergence of CVD incidence and mortality (endpoint between May to September 2019; duration of 7.5 years). Eligible participants were assessed based on CAVI baseline measurement which categorised them into low (CAVI <9.0) and high (CAVI ≥ 9.0) scores. The CVD events in the group with high CAVI (6.5 %) were significantly higher than in the low CAVI (2.6 %) group (p < 0.05). CAVI with cut-off point ≥ 9.0 was a significant independent predictor for CVD event even after adjustment for male, ethnicity, age, and intermediate atherogenic index of plasma (AIP). Those who have higher CAVI have 78 % significantly higher risk of developing CVD compared to those with the low CAVI (adjusted OR [95 % CI] = 1.78 [1.04 - 3.05], p =0.035). In addition, the participants with higher CAVI have significantly lower survival probability than those who have lower CAVI values. Thus, this study indicated that the CAVI can predict CVD event independently among the TMC participants.
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Affiliation(s)
| | - Joan Anak Blin
- UKM Medical Molecular Biology Institute (UMBI), Kuala Lumpur 56000, Malaysia.
| | | | - Nazihah Abd Jalal
- UKM Medical Molecular Biology Institute (UMBI), Kuala Lumpur 56000, Malaysia.
| | - Norliza Ismail
- UKM Medical Molecular Biology Institute (UMBI), Kuala Lumpur 56000, Malaysia.
| | | | | | - Nurul Faeizah Husin
- UKM Medical Molecular Biology Institute (UMBI), Kuala Lumpur 56000, Malaysia.
| | - Andri Dauni
- UKM Medical Molecular Biology Institute (UMBI), Kuala Lumpur 56000, Malaysia.
| | | | - Azmawati Mohammed Nawi
- Department of Public Health Medicine, Faculty of Medicine, UKM, Kuala Lumpur 56000, Malaysia.
| | - Norfazilah Ahmad
- Department of Public Health Medicine, Faculty of Medicine, UKM, Kuala Lumpur 56000, Malaysia.
| | - Mohd Rohaizat Hassan
- Department of Public Health Medicine, Faculty of Medicine, UKM, Kuala Lumpur 56000, Malaysia.
| | - Rahman Jamal
- UKM Medical Molecular Biology Institute (UMBI), Kuala Lumpur 56000, Malaysia.
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Limpijankit T, Jongjirasiri S, Meemook K, Unwanatham N, Rattanasiri S, Thakkinstian A, Laothamatas J. Impact of coronary CT angiography in selection of treatment modalities and subsequent cardiovascular events in Thai patients with stable CAD. Clin Res Cardiol 2024; 113:433-445. [PMID: 37792021 PMCID: PMC10881602 DOI: 10.1007/s00392-023-02313-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Accepted: 09/14/2023] [Indexed: 10/05/2023]
Abstract
BACKGROUND Coronary computed tomography angiography (CCTA) enables improved diagnosis of subclinical, coronary artery disease (CAD). This retrospective cohort study investigated the association between different treatment modalities guided by CCTA and the prevention of major adverse cardiovascular events (MACEs) in patients with stable CAD. METHODS From 2005 to 2013, a total of 9338 patients, including both asymptomatic individuals with risk factors and symptomatic patients with suspected CAD, who underwent CCTA were analyzed. The patients were categorized into one of three groups based on results of CCTA: obstructive CAD (≥ 50% stenosis in at least one vessel), non-obstructive CAD (1-49% stenosis in at least one vessel), and no observed CAD (0% stenosis). They were subsequently followed up to assess the treatment they received and the occurrence of MACEs (cardiovascular death, non-fatal myocardial infarction, non-fatal stroke, or late revascularization). RESULTS During an average follow-up period of 9.9 ± 2.4 years, patients with obstructive CAD had the highest incidence of MACEs (19.8%), followed by those with non-obstructive CAD and no coronary artery stenosis (10.3 and 5.5%, respectively). After adjusting for confounding variables, it was found that patients treated with statins alone were the least likely to develop MACEs in all three groups, compared to those receiving no treatment, with hazard ratios (95% CI) of 0.43 (0.32, 0.58), 0.47 (0.34, 0.64), and 0.46 (0.31, 0.69), respectively. In patients with obstructive CAD, treatment with a combination of statin and aspirin, or early revascularization was associated with a lower likelihood of experiencing MACEs compared to no treatment with hazard ratios of 0.43 (0.33, 0.58) and 0.64 (0.43, 0.97), respectively. CONCLUSION CCTA offers useful guidance for the treatment of patients with stable CAD and shows potential for prevention of CV events. However, the full validation of a given strategy utilizing CCTA will require a prospective longitudinal study, utilizing a randomized clinical trial design.
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Affiliation(s)
- Thosaphol Limpijankit
- Division of Cardiology, Department of Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, 270 Rama VI Road, Ratchathewi, Bangkok, 10400, Thailand.
| | - Sutipong Jongjirasiri
- Department of Diagnostic and Therapeutic Radiology, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Krissada Meemook
- Division of Cardiology, Department of Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, 270 Rama VI Road, Ratchathewi, Bangkok, 10400, Thailand
| | - Nattawut Unwanatham
- Department of Clinical Epidemiology and Biostatistics, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Sasivimol Rattanasiri
- Department of Clinical Epidemiology and Biostatistics, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Ammarin Thakkinstian
- Department of Clinical Epidemiology and Biostatistics, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Jiraporn Laothamatas
- Faculty of Heath Science Technology, Chulabhorn Royal Academy, Bangkok, Thailand
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Akaida S, Taniguchi Y, Nakai Y, Kiuchi Y, Tateishi M, Shiratsuchi D, Takenaka T, Kubozono T, Ohishi M, Makizako H. Independent Association between Cognitive Frailty and Cardio-Ankle Vascular Index in Community-Dwelling Older Adults. Gerontology 2024; 70:499-506. [PMID: 38408446 DOI: 10.1159/000536653] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Accepted: 01/27/2024] [Indexed: 02/28/2024] Open
Abstract
INTRODUCTION Although arterial stiffness has been suggested to be associated with poor physical function and mild cognitive impairment (MCI), its association with cognitive frailty (CF), a comorbidity of both, is unclear. This study aims to examine the association between CF and arterial stiffness in community-dwelling older adults. METHODS A cross-sectional analysis of 511 community-dwelling older adults aged 65 years or older (mean age 73.6 ± 6.2 years, 63.6% women), who participated in a community cohort study (Tarumizu Study, 2019), was conducted. Poor physical function was defined as either slowness (walking speed <1.0 m/s) or weakness (grip strength <28 kg for men and <18 kg for women). MCI was defined by the National Center for Geriatrics and Gerontology Functional Assessment Tool as a decline of at least 1.5 standard deviation from age- and education-adjusted baseline values in any one of the four cognitive domains (memory, attention, executive, and information processing). CF was defined as the combination of poor physical function and MCI. Arterial stiffness was measured using the Cardio-Ankle Vascular Index (CAVI), and the average of the left and right sides (mean CAVI) was used. RESULTS Multinomial logistic regression analysis adjusted for covariates was performed with the four groups of robust, poor physical function, MCI, and CF as dependent variables and mean CAVI as an independent variable. Using the robust group as reference, the poor physical function and MCI groups showed no significant relationship with the mean CAVI. The mean CAVI was significantly higher in the CF group (odds ratio 1.62, 95% confidence interval: 1.14-2.29). CONCLUSION A significant association was found between CF and the higher CAVI (progression of arterial stiffness). Careful observation and control of CAVI, which is also an indicator of arterial stiffness, may be a potential target for preventive interventions for CF.
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Affiliation(s)
- Shoma Akaida
- Graduate School of Health Sciences, Kagoshima University, Kagoshima, Japan,
| | - Yoshiaki Taniguchi
- Graduate School of Health Sciences, Kagoshima University, Kagoshima, Japan
| | - Yuki Nakai
- Department of Mechanical Systems Engineering, Faculty of Engineering, Daiichi Institute of Technology, Kagoshima, Japan
| | - Yuto Kiuchi
- Graduate School of Health Sciences, Kagoshima University, Kagoshima, Japan
| | - Mana Tateishi
- Department of Physical Therapy, School of Health Sciences, Faculty of Medicine, Kagoshima University, Kagoshima, Japan
| | - Daijo Shiratsuchi
- Graduate School of Health Sciences, Kagoshima University, Kagoshima, Japan
| | - Toshihiro Takenaka
- Tarumizu Municipal Medical Center Tarumizu Chuo Hospital, Kagoshima, Japan
| | - Takuro Kubozono
- Department of Cardiovascular Medicine and Hypertension, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima, Japan
| | - Mitsuru Ohishi
- Department of Cardiovascular Medicine and Hypertension, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima, Japan
| | - Hyuma Makizako
- Department of Physical Therapy, School of Health Sciences, Faculty of Medicine, Kagoshima University, Kagoshima, Japan
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Moulakakis KG, Pitros CF, Theodosopoulos IT, Mylonas SN, Kakisis JD, Manopoulos C, Kadoglou NPE. Arterial Stiffness and Aortic Aneurysmal Disease - A Narrative Review. Vasc Health Risk Manag 2024; 20:47-57. [PMID: 38374913 PMCID: PMC10875171 DOI: 10.2147/vhrm.s410736] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Accepted: 02/02/2024] [Indexed: 02/21/2024] Open
Abstract
It has been documented that large-artery stiffness is independently associated with increased cardiovascular risk and may potentially lead to heart and kidney failure and cerebrovascular disease. A systematic review of studies investigating changes in arterial stiffness in patients undergoing endovascular repair of aortic disease was conducted. In addition, a review of the available literature was performed, analyzing findings from studies using the cardio-ankle vascular index (CAVI) as a marker of arterial stiffness. Overall, 26 studies were included in the present analysis. Our research revealed a high heterogeneity of included studies regarding the techniques used to assess the aortic stiffness. Aortic stiffness was assessed by pulse wave velocity (PWV), elastic modulus (Ep), and augmentation index (AI). Currently a few studies exist investigating the role of CAVI in patients having an aortic aneurysm or undergoing endovascular aortic repair. The majority of studies showed that the treatment of an abdominal aortic aneurysm (AAA) either with open repair (OR) or endovascular aortic repair (EVAR) reduces aortic compliance significantly. Whether EVAR reconstruction might contribute a higher effect on arterial stiffness compared to OR needs further focused research. An increase of arterial stiffness was uniformly observed in studies investigating patients following thoracic endovascular aortic repair (TEVAR), and the effect was more pronounced in young patients. The effects of increased arterial stiffness after EVAR and TEVAR on the heart and the central hemodynamic, and an eventual effect on cardiac systolic function, need to be further investigated and evaluated in large studies and special groups of patients.
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Affiliation(s)
| | - Christos F Pitros
- Department of Vascular Surgery, Patras University Hospital, University of Patras, Patras, Greece
| | - Ioannis T Theodosopoulos
- Department of Vascular Surgery, “Attikon” University Hospital, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Spyridon N Mylonas
- Department of Vascular and Endovascular Surgery, Faculty of Medicine and University Hospital of Cologne, University of Cologne, Cologne, 50937, Germany
| | - John D Kakisis
- Department of Vascular Surgery, “Attikon” University Hospital, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Christos Manopoulos
- Biofluid Mechanics and Biomedical Engineering Laboratory, Fluids Section, School of Mechanical Engineering, National Technical University of Athens, Athens, Greece
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Genovese F, Gonçalves I, Holm Nielsen S, Karsdal MA, Edsfeldt A, Nilsson J, Shore AC, Natali A, Khan F, Shami A. Plasma levels of PRO-C3, a type III collagen synthesis marker, are associated with arterial stiffness and increased risk of cardiovascular death. Atherosclerosis 2024; 388:117420. [PMID: 38128431 DOI: 10.1016/j.atherosclerosis.2023.117420] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Revised: 11/17/2023] [Accepted: 12/07/2023] [Indexed: 12/23/2023]
Abstract
BACKGROUND AND AIMS The N-terminal propeptide of type III collagen (PRO-C3) assay measures a pro-peptide released during type III collagen synthesis, an important feature of arterial stiffening and atherogenesis. There is a clinical need for improved non-invasive, cheap and easily accessible methods for evaluating individuals at risk of cardiovascular disease (CVD). In this study, we investigate the potential of using circulating levels of PRO-C3 to mark the degree of vascular stenosis and risk of cardiovascular events. METHODS Baseline plasma levels of PRO-C3 were measured by ELISA in subjects belonging to the SUrrogate markers for Micro- and Macro-vascular hard endpoints for Innovative diabetes Tools (SUMMIT) cohort (N = 1354). Associations between PRO-C3 levels with vascular characteristics, namely stiffness and stenosis, and risk of future cardiovascular events were explored. Subjects were followed up after a median of 35 months (interquartile range 34-36 months), with recorded outcomes cardiovascular death and all-cause mortality. RESULTS We found a correlation between PRO-C3 levels and pulse wave velocity (rho 0.13, p = 0.000009), a measurement of arterial stiffness. Higher PRO-C3 levels were also associated with elevated blood pressure (rho 0.07, p = 0.014), as well as risk of cardiovascular mortality over a three-year follow-up period (OR 1.56, confidence interval 1.008-2.43, p = 0.046). CONCLUSIONS Elevated circulating PRO-C3 levels are associated with arterial stiffness and future cardiovascular death, in the SUMMIT cohort, suggesting a potential value of PRO-C3 as a novel marker for declining vascular health.
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Affiliation(s)
| | - Isabel Gonçalves
- Dept. of Clinical Sciences Malmö, Lund University, Clinical Research Center, Jan Waldenströms Gata 35, 214 28, Malmö, Sweden; Dept. of Cardiology, Malmö, Skåne University Hospital, Lund University, Carl-Bertil Laurells Gata 9, 214 28, Malmö, Sweden
| | - Signe Holm Nielsen
- Nordic Bioscience, Herlev Hovedgade 205-207, 2730, Herlev, Denmark; Biomedicine and Biotechnology, Technical University of Denmark, Søltofts Pl. 221, 2800, Kongens Lyngby, Denmark
| | - Morten A Karsdal
- Nordic Bioscience, Herlev Hovedgade 205-207, 2730, Herlev, Denmark
| | - Andreas Edsfeldt
- Dept. of Clinical Sciences Malmö, Lund University, Clinical Research Center, Jan Waldenströms Gata 35, 214 28, Malmö, Sweden; Dept. of Cardiology, Malmö, Skåne University Hospital, Lund University, Carl-Bertil Laurells Gata 9, 214 28, Malmö, Sweden; Wallenberg Centre for Molecular Medicine, Lund University, Klinikgatan 32, 221 84, Lund, Sweden
| | - Jan Nilsson
- Dept. of Clinical Sciences Malmö, Lund University, Clinical Research Center, Jan Waldenströms Gata 35, 214 28, Malmö, Sweden
| | - Angela C Shore
- Diabetes and Vascular Medicine, University of Exeter, Medical School, National Institute for Health Research Exeter Clinical Research Facility, Barrack Road, Exeter, EX2 5AX, UK
| | - Andrea Natali
- Department of Clinical and Experimental Medicine, University of Pisa, Via Savi 8, 56100, Pisa, Italy
| | - Faisel Khan
- Division of Systems Medicine, University of Dundee, Dundee, DD1 9SY, UK
| | - Annelie Shami
- Dept. of Clinical Sciences Malmö, Lund University, Clinical Research Center, Jan Waldenströms Gata 35, 214 28, Malmö, Sweden.
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Ishii Y, Noguchi H, Sato J, Takahashi I, Ishii H, Ishii R, Ishii K, Ishii K, Toyabe SI. Arterial Stiffness, Assessed Using the Cardio-Ankle Vascular Index, before and 2 Years after Total Knee Arthroplasty in Patients with Knee Osteoarthritis. J Clin Med 2023; 12:7734. [PMID: 38137803 PMCID: PMC10743671 DOI: 10.3390/jcm12247734] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Revised: 12/10/2023] [Accepted: 12/15/2023] [Indexed: 12/24/2023] Open
Abstract
Purpose: Cardiovascular disease (CVD) is a major risk factor for mortality in patients with osteoarthritis, and such comorbidities increase the risk of postoperative complications following total knee arthroplasty (TKA). Arteriosclerosis plays a major role in hemodynamic dysfunction and CVD; however, the postoperative changes in arteriosclerosis following TKA have not been evaluated. Therefore, we assessed the postoperative changes in arteriosclerosis using the cardio-ankle vascular index (CAVI) in patients undergoing TKA, and its relationships with preoperative patient characteristics. Methods: Arteriosclerosis was prospectively evaluated in 119 consecutive patients (140 knees) (15 males (17), 104 females (123); median age 73 years) with knee osteoarthritis who underwent TKA. CAVI was measured before and 2 years after TKA, and the relationships between CAVI and preoperative age, sex, BMI, physical activity status, comorbidities, clinical score, triglyceride concentration, cholesterol concentration, and smoking history were analyzed. Results: CAVI remained stable or improved in 54 joints (39%) and worsened in 86 joints (61%) 2 years post-operation. The median difference between pre- and postoperative CAVI was 0.2 (-0.3, 0.8), and the only preoperative factor associated with this change was preoperative CAVI (r = -0.469, p < 0.001). No other preoperative factor had a significant effect on postoperative arteriosclerosis. Conclusions: The results suggest that patients who undergo TKA subsequently show less severe arteriosclerosis, and the protective effect of TKA on arterial stiffness is greater in those with a higher preoperative CAVI. TKA may be an effective means of reducing the deterioration of arteriosclerosis associated with knee osteoarthritis, at least in the relatively short term.
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Affiliation(s)
- Yoshinori Ishii
- Ishii Orthopaedic & Rehabilitation Clinic, 1089 Shimo-Oshi, Gyoda 361-0037, Saitama, Japan; (H.N.); (J.S.); (I.T.)
| | - Hideo Noguchi
- Ishii Orthopaedic & Rehabilitation Clinic, 1089 Shimo-Oshi, Gyoda 361-0037, Saitama, Japan; (H.N.); (J.S.); (I.T.)
| | - Junko Sato
- Ishii Orthopaedic & Rehabilitation Clinic, 1089 Shimo-Oshi, Gyoda 361-0037, Saitama, Japan; (H.N.); (J.S.); (I.T.)
| | - Ikuko Takahashi
- Ishii Orthopaedic & Rehabilitation Clinic, 1089 Shimo-Oshi, Gyoda 361-0037, Saitama, Japan; (H.N.); (J.S.); (I.T.)
| | - Hana Ishii
- School of Plastic Surgery, Kanazawa Medical University, 1-1 Daigaku Uchinada, Ishikawa 920-0253, Japan;
| | - Ryo Ishii
- Shinshu University Hospital, 3-1-1 Asahi Matsumoto, Nagano 390-8621, Japan;
| | - Kei Ishii
- Iwate Prefectural Chuo Hospital, 1-4-1 Ueda, Morioka 020-0066, Japan;
| | - Kai Ishii
- Kouseiren Takaoka Hospital, 5-10 Eirakutyo Takaoka, Toyama 933-8555, Japan;
| | - Shin-ichi Toyabe
- Niigata University Crisis Management Office, Niigata University Hospital, Niigata University Graduate School of Medical and Dental Sciences, 1 Asahimachi Dori Niigata, Niigata 951-8520, Japan;
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Zhang H, Cheng Y, Zhang T, Huang Q, Huang L, Shen B. Mean value of pulse pressure: The key feature in ambulatory arterial stiffness index estimation using regression models. Med Eng Phys 2023; 122:104073. [PMID: 38092490 DOI: 10.1016/j.medengphy.2023.104073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2023] [Revised: 11/14/2023] [Accepted: 11/19/2023] [Indexed: 12/18/2023]
Abstract
OBJECTIVE Ambulatory arterial stiffness index (AASI) is an index which indicates arterial stiffness. This work aims to explore the mathematical relationship between AASI and mean value of PP (PP‾), and reveal the importance of PP‾ during AASI estimating. Meanwhile, a well-performing AASI estimation model is presented. METHODS To evaluate AASI, electrocardiograph (ECG) signal, photoplethysmogram (PPG) signal and arterial blood pressure (ABP) are used as the source of AASI estimation. Features are extracted from the above three signals. Meanwhile, fitting curve analysis and regression models are implemented to describe the relationship between AASI and PP‾. RESULTS Among three fitting curves on AASI and PP‾, cubic polynomial curve performs best. The introduction of feature PP‾ in AASI estimation reduced LR's MAE from 0.0556 to 0.0372, SVMR's MAE from 0.0413 to 0.0343 and RFR's MAE from 0.0386 to 0.0256. All three estimation models obtain considerable improvement, especially on the previous worst-performing linear regression. SIGNIFICANCE This work presents the mathematical association between AASI and PP‾. AASI estimation using regression models can be significantly improved by involving PP‾ as its key feature, which is not only meaningful for exploring the connection between vascular elasticity function and pulse pressure, but also hold importance for the diagnosis of cardiovascular arteriosclerosis and atherosclerosis at the early stage.
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Affiliation(s)
- Haikang Zhang
- School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai, China; Shanghai Engineering Research Center of Interventional Medical Device, Shanghai, China
| | - Yunzhang Cheng
- School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai, China; Shanghai Engineering Research Center of Interventional Medical Device, Shanghai, China
| | - Tianyi Zhang
- School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai, China; Shanghai Engineering Research Center of Interventional Medical Device, Shanghai, China
| | - Qingming Huang
- School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai, China; School of Medical Imaging, Shanghai University of Medicine & Health Sciences, China
| | - Luying Huang
- School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai, China
| | - Bing Shen
- School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai, China; Shanghai Tenth People's Hospital, Shanghai, China; Shanghai Engineering Research Center of Interventional Medical Device, Shanghai, China.
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11
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Poolsin T, Sirichotiyakul S, Luewan S, Leemasawat K, Tongsong T. Reference-range of arterial stiffness by cardio-ankle vascular index in normal pregnancy. Pregnancy Hypertens 2023; 34:138-145. [PMID: 37977049 DOI: 10.1016/j.preghy.2023.10.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Revised: 09/12/2023] [Accepted: 10/29/2023] [Indexed: 11/19/2023]
Abstract
OBJECTIVE To establish the arterial stiffness, represented by the cardio-ankle vascular index (CAVI) at various gestational ages among low-risk pregnant women. The second objective is to construct the reference range of mean arterial pressure and maternal heart rate during pregnancy. METHODS This cross-sectional study was conducted on low risk pregnant Thai women, meeting the following inclusion criteria: 1) singleton pregnant women aged 18 years old or over; 2) gestational age between 11 and 40 weeks; 3) low-risk pregnancy without any underlying medical diseases; and 4) known final pregnancy outcomes. Pregnancy-induced hypertension, gestational diabetes and fetal growth restriction were excluded. The mean CAVI, mean arterial pressure (MAP), and heart rate were measured at each gestational age. RESULTS A total of 329 measurements for each parameter were available for analysis. CAVI was significantly correlated with gestational age with the best fitted model: CAVI = 6.952 - 0.076(GA) + 0.001(GA)2; SD = 0.742 (R2 = 0.049; p-value < 0.001). The maternal age and pre-pregnancy BMI were correlated with CAVI. CAVI gradually increased with maternal age and decreased with increasing body mass index (BMI). The MAP and heart rate of normal pregnancy in each gestation were conducted. CONCLUSION The reference range of CAVI in normal pregnancies as a function of gestational age and the model for predicting CAVI based on multiple regression analysis are constructed and presented. These reference ranges may be useful in predicting risk of cardiovascular disorders during pregnancy.
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Affiliation(s)
- Thanawit Poolsin
- Department of Obstetrics and Gynecology, Faculty of Medicine, Chiang Mai University, Thailand
| | - Supatra Sirichotiyakul
- Department of Obstetrics and Gynecology, Faculty of Medicine, Chiang Mai University, Thailand
| | - Suchaya Luewan
- Department of Obstetrics and Gynecology, Faculty of Medicine, Chiang Mai University, Thailand.
| | - Krit Leemasawat
- Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Thailand
| | - Theera Tongsong
- Department of Obstetrics and Gynecology, Faculty of Medicine, Chiang Mai University, Thailand
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12
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Tiansuwan N, Sasiprapha T, Jongjirasiri S, Unwanatham N, Thakkinstian A, Laothamatas J, Limpijankit T. Utility of coronary artery calcium in refining 10-year ASCVD risk prediction using a Thai CV risk score. Front Cardiovasc Med 2023; 10:1264640. [PMID: 38028497 PMCID: PMC10652894 DOI: 10.3389/fcvm.2023.1264640] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Accepted: 10/17/2023] [Indexed: 12/01/2023] Open
Abstract
Background Coronary artery calcium (CAC) scanning is a valuable additional tool for calculating the risk of cardiovascular (CV) events. We aimed to determine if a CAC score could improve performance of a Thai CV risk score in prediction of 10-year atherosclerotic cardiovascular disease (ASCVD) risk for asymptomatic patients with CV risk factors. Methods This was a retrospective cohort study that enrolled asymptomatic patients with CV risk factors who underwent CAC scans between 2005 and 2013. The patients were classified as low-, intermediate-, or high-risk (<10%, 10%-<20%, and ≥20%, respectively) of having ASCVD within 10-years based on a Thai CV risk score. In each patient, CAC score was considered as a categorical variable (0, 1-99, and ≥100) and natural-log variable to assess the risk of developing CV events (CV death, non-fatal MI, or non-fatal stroke). The C statistic and the net reclassification improvement (NRI) index were applied to assess whether CAC improved ASCVD risk prediction. Results A total of 6,964 patients were analyzed (mean age: 59.0 ± 8.4 years; 63.3% women). The majority of patients were classified as low- or intermediate-risk (75.3% and 20.5%, respectively), whereas only 4.2% were classified as high-risk. Nearly half (49.7%) of patients had a CAC score of zero (no calcifications detected), while 32.0% had scores of 1-99, and 18.3% of ≥100. In the low- and intermediate-risk groups, patients with a CAC ≥100 experienced higher rates of CV events, with hazard ratios (95% CI) of 1.95 (1.35, 2.81) and 3.04 (2.26, 4.10), respectively. Incorporation of ln(CAC + 1) into their Thai CV risk scores improved the C statistic from 0.703 (0.68, 0.72) to 0.716 (0.69, 0.74), and resulted in an NRI index of 0.06 (0.02, 0.10). To enhance the performance of the Thai CV risk score, a revision of the CV risk model was performed, incorporating ln(CAC + 1), which further increased the C statistic to 0.771 (0.755, 0.788). Conclusion The addition of CAC to traditional risk factors improved CV risk stratification and ASCVD prediction. Whether this adjustment leads to a reduction in CV events and is cost-effective will require further assessment.
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Affiliation(s)
- Noppanat Tiansuwan
- Division of Cardiology, Department of Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Ratchathewi, Thailand
| | - Thinnakrit Sasiprapha
- Division of Cardiology, Department of Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Ratchathewi, Thailand
| | - Sutipong Jongjirasiri
- Department of Diagnostic and Therapeutic Radiology, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Ratchathewi, Thailand
| | - Nattawut Unwanatham
- Department of Clinical Epidemiology and Biostatistics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Ratchathewi, Thailand
| | - Ammarin Thakkinstian
- Department of Clinical Epidemiology and Biostatistics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Ratchathewi, Thailand
| | - Jiraporn Laothamatas
- Faculty of Heath Science Technology, Chulabhorn Royal Academy, Bangkok, Thailand
| | - Thosaphol Limpijankit
- Division of Cardiology, Department of Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Ratchathewi, Thailand
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Sánchez-Delgado JC, Cohen DD, Camacho-López PA, Carreño-Robayo J, Castañeda-Hernández A, García-González D, Martínez-Bello D, Aroca-Martinez G, Parati G, Lopez-Jaramillo P. Handgrip Strength Is Associated with Specific Aspects of Vascular Function in Individuals with Metabolic Syndrome. Biomedicines 2023; 11:2435. [PMID: 37760876 PMCID: PMC10525985 DOI: 10.3390/biomedicines11092435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Revised: 08/16/2023] [Accepted: 08/16/2023] [Indexed: 09/29/2023] Open
Abstract
BACKGROUND Metabolic syndrome (MetS) is a disorder associated with an increased risk for the development of diabetes mellitus and its complications. Lower isometric handgrip strength (HGS) is associated with an increased risk of cardiometabolic diseases. However, the association between HGS and arterial stiffness parameters, which are considered the predictors of morbidity and mortality in individuals with MetS, is not well defined. OBJECTIVE To determine the association between HGS and HGS asymmetry on components of vascular function in adults with MetS. METHODS We measured handgrip strength normalized to bodyweight (HGS/kg), HGS asymmetry, body composition, blood glucose, lipid profile, blood pressure, pulse wave velocity (PWV), reflection coefficient (RC), augmentation index @75 bpm (AIx@75) and peripheral vascular resistance (PVR) in 55 adults with a diagnosis of MetS between 25 and 54 years old. RESULTS Mean age was 43.1 ± 7.0 years, 56.3% were females. HGS/kg was negatively correlated with AIx@75 (r = -0.440), p < 0.05, but these associations were not significant after adjusting for age and sex. However, when interaction effects between sex, HGS/kg and age were examined, we observed an inverse relationship between HGS/kg and AIx@75 in the older adults in the sample, whereas in the younger adults, a weak direct association was found. We also found a significant association between HGS asymmetry and PVR (beta = 30, 95% CI = 7.02; 54.2; p <0.012). CONCLUSIONS Our findings suggest that in people with MetS, maintaining muscle strength may have an increasingly important role in older age in the attenuation of age-related increases in AIx@75-a marker of vascular stiffness-and that a higher HGS asymmetry could be associated with a greater vascular resistance.
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Affiliation(s)
- Juan Carlos Sánchez-Delgado
- Universidad de Santander, Facultad de Ciencias Médicas y de la Salud, Bucaramanga 680003, Colombia; (D.D.C.); (J.C.-R.); (A.C.-H.); (D.M.-B.)
- Grupo de Investigación Ser Cultura y Movimiento, Universidad Santo Tomás-Bucaramanga, Santander 680001, Colombia;
| | - Daniel D. Cohen
- Universidad de Santander, Facultad de Ciencias Médicas y de la Salud, Bucaramanga 680003, Colombia; (D.D.C.); (J.C.-R.); (A.C.-H.); (D.M.-B.)
- Department of Physical Education and Sport Sciences, Faculty of Education and Health Sciences, University of Limerick, V94T9PX Limerick, Ireland
| | | | - Javier Carreño-Robayo
- Universidad de Santander, Facultad de Ciencias Médicas y de la Salud, Bucaramanga 680003, Colombia; (D.D.C.); (J.C.-R.); (A.C.-H.); (D.M.-B.)
| | - Alvaro Castañeda-Hernández
- Universidad de Santander, Facultad de Ciencias Médicas y de la Salud, Bucaramanga 680003, Colombia; (D.D.C.); (J.C.-R.); (A.C.-H.); (D.M.-B.)
| | - Daniel García-González
- Grupo de Investigación Ser Cultura y Movimiento, Universidad Santo Tomás-Bucaramanga, Santander 680001, Colombia;
| | - Daniel Martínez-Bello
- Universidad de Santander, Facultad de Ciencias Médicas y de la Salud, Bucaramanga 680003, Colombia; (D.D.C.); (J.C.-R.); (A.C.-H.); (D.M.-B.)
| | - Gustavo Aroca-Martinez
- Facultad de Ciencias de la Salud, Universidad Simón Bolívar, Barranquilla 080002, Colombia;
| | - Gianfranco Parati
- Istituto Auxologico Italuano & University of Milano-Bicocca, Department of Medicine and Surgery, Piazza Brescia, 20149 Milan, Italy
| | - Patricio Lopez-Jaramillo
- Universidad de Santander, Facultad de Ciencias Médicas y de la Salud, Bucaramanga 680003, Colombia; (D.D.C.); (J.C.-R.); (A.C.-H.); (D.M.-B.)
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14
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Xue Q, Shi H, Li L, Jin Q, Wang X, Huo Y. Myocardial infarction impaired wall mechanics and hemodynamics in peripheral arteries. Front Physiol 2023; 14:1266568. [PMID: 37705604 PMCID: PMC10497108 DOI: 10.3389/fphys.2023.1266568] [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: 07/25/2023] [Accepted: 08/16/2023] [Indexed: 09/15/2023] Open
Abstract
Myocardial infarction (MI) impaired both cardiac functions and peripheral arteries. The changes in normal and shear stresses in the peripheral artery wall are of importance for understanding the progression of MI-induced heart failure (HF). The aim of the study is to investigate the corresponding changes of normal and shear stresses. The coronary artery ligation was used to induce the MI in Wistar rats. The analysis of wall mechanics and hemodynamics was performed based on in vivo and in vitro measurements. Myocardial infarction increased wall stiffness in elastic carotid and muscular femoral arteries significantly albeit different changes occurred between the two vessels from 3 to 6 weeks postoperatively. Moreover, the hemodynamic analysis showed the gradually deteriorated wall shear stress, oscillatory shear index and relative residence time in the two arteries. This study probably shed light on understanding the interaction between abnormal systemic circulation and peripheral mechanics and hemodynamics during the development of MI-induced HF.
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Affiliation(s)
- Qiang Xue
- Department of Cardiology, Yanan Hospital Affiliated to Kunming Medical University, Kunming, Yunnan, China
| | - Hongyu Shi
- Department of Cardiology, Zhongshan Hospital Wusong Branch, Fudan University, Shanghai, China
| | - Li Li
- PKU-HKUST Shenzhen-Hong Kong Institution, Shenzhen, Guangdong, China
- Institute of Mechanobiology and Medical Engineering, School of Life Sciences and Biotechnology, Shanghai Jiao Tong University, Shanghai, China
| | - Qing Jin
- Department of Cardiology, Yanan Hospital Affiliated to Kunming Medical University, Kunming, Yunnan, China
| | - Xuan Wang
- PKU-HKUST Shenzhen-Hong Kong Institution, Shenzhen, Guangdong, China
- Institute of Mechanobiology and Medical Engineering, School of Life Sciences and Biotechnology, Shanghai Jiao Tong University, Shanghai, China
| | - Yunlong Huo
- PKU-HKUST Shenzhen-Hong Kong Institution, Shenzhen, Guangdong, China
- Institute of Mechanobiology and Medical Engineering, School of Life Sciences and Biotechnology, Shanghai Jiao Tong University, Shanghai, China
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15
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Ishii Y, Noguchi H, Sato J, Takahashi I, Ishii H, Ishii R, Ishii K, Ishii K, Toyabe SI. Characteristics of Preoperative Arteriosclerosis Evaluated by Cardio-Ankle Vascular Index in Patients with Osteoarthritis before Total Knee Arthroplasty. J Clin Med 2023; 12:4685. [PMID: 37510800 PMCID: PMC10380437 DOI: 10.3390/jcm12144685] [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: 06/20/2023] [Revised: 07/08/2023] [Accepted: 07/11/2023] [Indexed: 07/30/2023] Open
Abstract
PURPOSE Cardiovascular disease (CVD) is a major risk factor for mortality in patients with osteoarthritis, and comorbidities increase postoperative complications after total knee arthroplasty (TKA). Arteriosclerosis plays a main role in hemodynamic dysfunction and CVD; however, arteriosclerosis has not been preoperatively evaluated before TKA using the cardio-ankle vascular index (CAVI). In this study, we evaluated the degree of preoperative arteriosclerosis using the CAVI in patients undergoing TKA, as well as its correlations with several preoperative patient factors. METHODS Arteriosclerosis was evaluated in 209 consecutive patients (251 knees) with osteoarthritis who underwent TKA at our institution between May 2011 and June 2022. The CAVI was measured in the supine position 1 day before TKA, and the correlations between the CAVI and several clinical factors were analyzed. RESULTS The CAVI was normal in 62 knees (25%), borderline in 71 knees (28%), and abnormal in 118 knees (47%). Univariate analysis revealed a moderate positive correlation between preoperative CAVI and age (r = 0.451, p < 0.001) and a weak negative correlation between preoperative CAVI and body weight (r = -0.306, p < 0.001) and body mass index (BMI) (r = -0.319, p < 0.001). Multivariate analysis showed that age (β = 0.349, p < 0.001) and BMI (β = -0.235, p < 0.001) were significantly correlated with preoperative CAVI. CONCLUSION Arteriosclerosis should be carefully managed intraoperatively and postoperatively in patients with osteoarthritis undergoing TKA, particularly in older patients and patients with a low BMI.
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Affiliation(s)
- Yoshinori Ishii
- Ishii Orthopaedic & Rehabilitation Clinic, Saitama 361-0037, Japan
| | - Hideo Noguchi
- Ishii Orthopaedic & Rehabilitation Clinic, Saitama 361-0037, Japan
| | - Junko Sato
- Ishii Orthopaedic & Rehabilitation Clinic, Saitama 361-0037, Japan
| | - Ikuko Takahashi
- Ishii Orthopaedic & Rehabilitation Clinic, Saitama 361-0037, Japan
| | - Hana Ishii
- School of Plastic Surgery, Kanazawa Medical University, Ishikawa 920-0253, Japan
| | - Ryo Ishii
- Shinshu University Hospital, Nagano 390-8621, Japan
| | - Kei Ishii
- Iwate Prefectural Chuo Hospital, Iwate 020-0066, Japan
| | - Kai Ishii
- Kouseiren Takaoka Hospital, Toyama 933-8555, Japan
| | - Shin-Ichi Toyabe
- Niigata University Crisis Management Office, Niigata University Hospital, Niigata University Graduate School of Medical and Dental Sciences, Niigata 951-8520, Japan
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16
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Hung T, Jhan JY, Lin JH, Yang KT, Hsu BG, Chang JC. Serum Malondialdehyde-Oxidized Low-Density Lipoprotein Level Is Associated with Arterial Stiffness by Cardio-Ankle Vascular Index in Coronary Artery Bypass Graft Patients. J Clin Med 2023; 12:4191. [PMID: 37445227 DOI: 10.3390/jcm12134191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 05/29/2023] [Accepted: 06/15/2023] [Indexed: 07/15/2023] Open
Abstract
A high malondialdehyde-oxidized low-density lipoprotein (MDA-oxLDL) level is associated with atherosclerotic cardiovascular diseases and major adverse cardiovascular events. A higher cardio-ankle vascular index (CAVI) is independently associated with an increased risk of cardiovascular events, cardiovascular mortality, myocardial infarction, and stroke in patients with cardiovascular risk. Thus, this study aimed to evaluate the relationship between serum MDA-oxLDL levels and CAVI in patients with triple-vessel coronary artery disease who underwent coronary artery bypass graft (CABG) surgery. Fasting blood samples and baseline characteristics were obtained from 88 patients who had undergone CABG. A commercialized enzyme-linked immunosorbent assay was used to measure MDA-oxLDL levels. An automatic pulse wave analyzer was used to measure CAVI values, and each side of CAVI values of ≥9 was designated as arterial stiffness. In total, 47 participants were assigned to the arterial stiffness group. More patients had diabetes mellitus, were older, and had higher serum MDA-oxLDL levels in the arterial stiffness group than in the control group. A multivariate logistic regression analysis disclosed that MDA-oxLDL and diabetes mellitus were independent predictors of arterial stiffness. Moreover, according to the Spearman's correlation analysis, the serum MDA-oxLDL level was positively associated with both left and right CAVI. Serum MDA-oxLDL levels were positively associated with arterial stiffness in patients who had undergone CABG.
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Affiliation(s)
- Ting Hung
- Division of Cardiovascular Surgery, Department of Surgery, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien 97002, Taiwan
| | - Jin-You Jhan
- Division of Cardiovascular Surgery, Department of Surgery, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien 97002, Taiwan
| | - Jian-Hong Lin
- Division of Experimental Surgery, Department of Surgery, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien 97002, Taiwan
| | - Kun-Ta Yang
- School of Medicine, Tzu Chi University, Hualien 97004, Taiwan
| | - Bang-Gee Hsu
- School of Medicine, Tzu Chi University, Hualien 97004, Taiwan
- Division of Nephrology, Department of Internal Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien 97002, Taiwan
| | - Jui-Chih Chang
- Division of Cardiovascular Surgery, Department of Surgery, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien 97002, Taiwan
- School of Medicine, Tzu Chi University, Hualien 97004, Taiwan
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17
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Lu CW, Lee CJ, Hsieh YJ, Hsu BG. Empagliflozin Attenuates Vascular Calcification in Mice with Chronic Kidney Disease by Regulating the NFR2/HO-1 Anti-Inflammatory Pathway through AMPK Activation. Int J Mol Sci 2023; 24:10016. [PMID: 37373164 DOI: 10.3390/ijms241210016] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 06/01/2023] [Accepted: 06/06/2023] [Indexed: 06/29/2023] Open
Abstract
Vascular calcification (VC) is associated with increased cardiovascular risks in patients with chronic kidney disease (CKD). Sodium-glucose cotransporter 2 inhibitors, such as empagliflozin, can improve cardiovascular and renal outcomes. We assessed the expression of Runt-related transcription factor 2 (Runx2), interleukin (IL)-1β, IL-6, AMP-activated protein kinase (AMPK), nuclear factor erythroid-2-related factor (Nrf2), and heme oxygenase 1 (HO-1) in inorganic phosphate-induced VC in mouse vascular smooth muscle cells (VSMCs) to investigate the mechanisms underlying empagliflozin's therapeutic effects. We evaluated biochemical parameters, mean artery pressure (MAP), pulse wave velocity (PWV), transcutaneous glomerular filtration rate (GFR), and histology in an in vivo mouse model with VC induced by an oral high-phosphorus diet following a 5/6 nephrectomy in ApoE-/- mice. Compared to the control group, empagliflozin-treated mice showed significant reductions in blood glucose, MAP, PWV, and calcification, as well as increased calcium and GFR levels. Empagliflozin inhibited osteogenic trans-differentiation by decreasing inflammatory cytokine expression and increasing AMPK, Nrf2, and HO-1 levels. Empagliflozin mitigates high phosphate-induced calcification in mouse VSMCs through the Nrf2/HO-1 anti-inflammatory pathway by activating AMPK. Animal experiments suggested that empagliflozin reduces VC in CKD ApoE-/- mice on a high-phosphate diet.
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Affiliation(s)
- Chia-Wen Lu
- 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
| | - Chung-Jen Lee
- Department of Nursing, Tzu Chi University of Science and Technology, Hualien 97005, Taiwan
| | - Yi-Jen Hsieh
- Division of Nephrology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien 97002, Taiwan
| | - 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
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Aortic Stiffness: A Major Risk Factor for Multimorbidity in the Elderly. J Clin Med 2023; 12:jcm12062321. [PMID: 36983321 PMCID: PMC10058400 DOI: 10.3390/jcm12062321] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2023] [Revised: 03/14/2023] [Accepted: 03/15/2023] [Indexed: 03/19/2023] Open
Abstract
Multimorbidity, the coexistence of multiple health conditions in an individual, has emerged as one of the greatest challenges facing health services, and this crisis is partly driven by the aging population. Aging is associated with increased aortic stiffness (AoStiff), which in turn is linked with several morbidities frequently affecting and having disastrous consequences for the elderly. These include hypertension, ischemic heart disease, heart failure, atrial fibrillation, chronic kidney disease, anemia, ischemic stroke, and dementia. Two or more of these disorders (multimorbidity) often coexist in the same elderly patient and the specific multimorbidity pattern depends on several factors including sex, ethnicity, common morbidity routes, morbidity interactions, and genomics. Regular exercise, salt restriction, statins in patients at high atherosclerotic risk, and stringent blood pressure control are interventions that delay progression of AoStiff and most likely decrease multimorbidity in the elderly.
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19
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Jin L, Chen J, Zhang M, Sha L, Cao M, Tong L, Chen Q, Shen C, Du L, Li Z, Liu L. Relationship of Arterial Stiffness and Central Hemodynamics With Cardiovascular Risk In Hypertension. Am J Hypertens 2023; 36:201-208. [PMID: 36645322 DOI: 10.1093/ajh/hpad005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Revised: 01/03/2023] [Accepted: 01/14/2023] [Indexed: 01/17/2023] Open
Abstract
BACKGROUND Hypertension is becoming a serious public health problem and noninvasive estimation of central hemodynamics and artery stiffness have been identified as important predictors of cardiovascular disease. METHODS The study included 4,311 participants, both sex and aged between 20 and 79 years. Arterial velocity pulse index, arterial pressure-volume index (AVI, API, and the index of artery stiffness), central systolic blood pressure, central artery pulse pressure (CSBP, CAPP, and estimated via oscillometric blood pressure monitor), and 10-year risk score of cardiovascular disease in China (China-PAR) and Framingham cardiovascular risk score (FCVRS) were assessed at baseline. Regression model was performed to identify factors associated with high cardiovascular disease risk stratification. The relationships between CSBP, CAPP and China-PAR, and FCVRS were analyzed by restrictive cubic spline functions. RESULTS The uncontrolled hypertension group showed the highest values of AVI, API, CSBP, and CAPP. In the regression analysis, CAPP and hypertension subtypes were identified as significant predictors of high cardiovascular risk stratification, and CAPP was strongly correlated with API in this cohort. Finally, CSBP and CAPP showed significant J-shaped relationships with China-PAR and FCVRS. CONCLUSIONS Subjects with uncontrolled hypertension present with elevated values of CAPP, CSBP, API, AVI, China-PAR, and FCVRS scores. CAPP was independently associated with high cardiovascular risk stratification, and there was a significant J-shaped relationship with China-PAR and FCVRS that may identify people with higher cardiovascular risk.
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Affiliation(s)
- Lin Jin
- Department of Ultrasound, First Hospital of Shanxi Medical University, Taiyuan 030001, China
| | - Jianxiong Chen
- Department of Ultrasound, Mindong Hospital Affiliated to Fujian Medical University, Ningde 355000, China
| | - Mengjiao Zhang
- Department of Medical Imaging, Weifang Medical University, Weifang 261053, China
| | - Lei Sha
- Department of Ultrasound, Jiading Branch of Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 201812, China
| | - Mengmeng Cao
- Department of Ultrasound, Jiading Branch of Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 201812, China
| | - Lanyue Tong
- Department of Ultrasound, Jiading Branch of Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 201812, China
| | - Qingqing Chen
- Department of Ultrasound, Jiading Branch of Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 201812, China
| | - Cuiqin Shen
- Department of Ultrasound, Jiading Branch of Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 201812, China
| | - Lianfang Du
- Department of Ultrasound, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200080, China
| | - Zhaojun Li
- Department of Ultrasound, Jiading Branch of Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 201812, China.,Department of Ultrasound, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200080, China
| | - Liping Liu
- Department of Ultrasound, First Hospital of Shanxi Medical University, Taiyuan 030001, China
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20
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Are Non-Invasive Modalities for the Assessment of Atherosclerosis Useful for Heart Failure Predictions? Int J Mol Sci 2023; 24:ijms24031925. [PMID: 36768247 PMCID: PMC9916375 DOI: 10.3390/ijms24031925] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 01/15/2023] [Accepted: 01/17/2023] [Indexed: 01/21/2023] Open
Abstract
Heart failure (HF) is becoming an increasingly common issue worldwide and is associated with significant morbidity and mortality, making its prevention an important clinical goal. The criteria evaluated using non-invasive modalities such as coronary artery calcification, the ankle-brachial index, and carotid intima-media thickness have been proven to be effective in determining the relative risk of atherosclerotic cardiovascular disease. Notably, risk assessments using these modalities have been proven to be superior to the traditional risk predictors of cardiovascular disease. However, the ability to assess HF risk has not yet been well-established. In this review, we describe the clinical significance of such non-invasive modalities of atherosclerosis assessments and examine their ability to assess HF risk. The predictive value could be influenced by the left ventricular ejection fraction. Specifically, when the ejection fraction is reduced, its predictive value increases because this condition is potentially a result of coronary artery disease. In contrast, using these measures to predict HF with a preserved ejection fraction may be difficult because it is a heterogeneous condition. To overcome this issue, further research, especially on HF with a preserved ejection fraction, is required.
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21
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Liu C, Pan H, Kong F, Yang S, Shubhra QTH, Li D, Chen S. Association of arterial stiffness with all-cause and cause-specific mortality in the diabetic population: A national cohort study. Front Endocrinol (Lausanne) 2023; 14:1145914. [PMID: 36967807 PMCID: PMC10031114 DOI: 10.3389/fendo.2023.1145914] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Accepted: 02/20/2023] [Indexed: 03/29/2023] Open
Abstract
BACKGROUND Estimated pulse wave velocity (ePWV) has been proposed as a potential alternative to carotid-femoral pulse wave velocity to assess the degree of aortic stiffness, and may predict cardiovascular disease (CVD) outcomes and mortality in the general population. However, whether arterial stiffness estimated by ePWV predicts all-cause and cause-specific mortality in patients with diabetes mellitus (DM) has not been reported. METHODS This was a prospective cohort study with data from the National Health and Nutrition Examination Survey (NHANES) from 1999 to 2014 and followed up until the end of December 2019. 5,235U.S. adults with DM (age≥20years) were included in the study. Arterial stiffness was estimated by ePWV. Survey-weighted Cox proportional hazards models were performed to assess the hazard ratios (HRs), and 95% confidence intervals (CIs) for the associations of ePWV with all-cause and cause-specific mortality. Meanwhile, the generalized additive model was used to visually assess the dose-dependent relationship between ePWV and mortality. As a complementary analysis, the relationship between mean blood pressure (MBP) and risk of mortality was also examined. Multiple imputations accounted for missing data. RESULTS For the 5,235 DM patients, the weighted mean age was 57.4 years, and 51.07% were male. During a median follow-up period of 115 months (interquartile range 81-155 months; 53,159 person-years), 1,604 all-cause deaths were recorded. In the fully adjusted Cox regression model, every 1 m/s increase in ePWV was associated with 56% (HR 1.56; 95% CI, 1.44 to 1.69) increase in the risk of all-cause. In addition, a nonlinear relationship between ePWV and all-cause mortality was observed (P for non-linear=0.033). Similar results were obtained after subgroup analysis and multiple imputations. Besides, the risk of most cause-specific mortality, except for accident and renal disease-specific mortality, increased from 53% to 102% for every 1 m/s increase in ePWV. CONCLUSIONS In the diabetic population, ePWV is independently associated with all-cause and most cause-specific mortality risks. ePWV may be a useful tool for assessing mortality risk.
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Affiliation(s)
- Cun Liu
- Department of Hypertension and Plateau Disease, Qinghai Province Cardiovascular and Cerebrovascular Disease Specialist Hospital, Qinghai, China
| | - Huachun Pan
- College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China
| | - Fanliang Kong
- Department of Cardiology and Pneumology, University Medical Center of Göttingen, Georg-August University, Göttingen, Germany
- German Centre for Cardiovascular Research (DZHK), Göttingen, Germany
| | - Shumin Yang
- State Key Laboratory of Agriculture Microbiology, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China
| | - Quazi T. H. Shubhra
- Stomatology Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, China
- Translational Medicine Engineering Research Center of Guangdong Province, Foshan First People’s Hospital, Foshan, China
| | - Dandan Li
- Department of Nursing, Zaozhuang Vocational College, Shandong, China
| | - Siwei Chen
- Department of Cardiovascular Medicine, The Third Hospital of Nanchang, Jiangxi, China
- *Correspondence: Siwei Chen,
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22
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Associations of cardiorespiratory fitness, body composition, and blood pressure with arterial stiffness in adolescent, young adult, and middle-aged women. Sci Rep 2022; 12:21378. [PMID: 36494498 PMCID: PMC9734157 DOI: 10.1038/s41598-022-25795-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Accepted: 12/05/2022] [Indexed: 12/13/2022] Open
Abstract
Few studies have investigated whether higher cardiorespiratory fitness (CRF) or favourable body composition are related to lower arterial stiffness in women. We therefore investigated the associations of CRF, body fat percentage (BF%), fat free mass index (FFMI), and mean arterial pressure (MAP) with arterial stiffness in 146 women aged 16-58 years. CRF was assessed by a maximal exercise test with respiratory gas analysis either on a cycle ergometer or a treadmill. Aortic pulse wave velocity (PWVao), augmentation index (AIx%), and MAP were assessed by a non-invasive oscillometric device and BF% and FFMI by a bioelectrical impedance or DXA device. CRF was inversely associated with PWVao (β = - 0.004, 95% CI - 0.005 to - 0.002) and AIx% (β = - 0.075, 95% CI - 0.102 to - 0.048) and these associations remained similar after adjustment for BF% or MAP, but not after the adjustment for age. FFMI was inversely associated with PWVao (β = - 0.010, 95% CI - 0.019 to - 0.002) and MAP directly associated with PWVao (β = 0.005, 95% CI 0.003 to 0.006) and AIx% (β = 0.092, 95% CI 0.069 to 0.116) and the associations with PWVao also remained after further adjustments for BF% and age. In conclusion, a higher FFMI and a lower MAP were independently associated with lower arterial stiffness.
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23
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Limpijankit T, Jongjirasiri S, Meemook K, Unwanatham N, Thakkinstian A, Laothamatas J. Predictive values of coronary artery calcium and arterial stiffness for long-term cardiovascular events in patients with stable coronary artery disease. Clin Cardiol 2022; 46:171-183. [PMID: 36448219 PMCID: PMC9933115 DOI: 10.1002/clc.23955] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/30/2022] [Revised: 11/01/2022] [Accepted: 11/14/2022] [Indexed: 12/03/2022] Open
Abstract
BACKGROUND Subclinical atherosclerosis detected by increased coronary artery calcium (CAC) or arterial stiffness as reflected by cardio-ankle vascular index (CAVI) has been associated with major adverse cardiovascular events (MACEs). However, comparative data from these two assessments in the same population are still limited. METHODS From 2005 to 2013, patients with stable coronary artery disease (CAD), both asymptomatic and symptomatic who underwent both coronary computed tomography and CAVI were enrolled and followed for occurrence of MACEs (cardiovascular [CV] death, nonfatal myocardial infarction [MI], and nonfatal stroke) until December 2019. A cause-specific hazard model was applied to assess the associations of CAC score, and CAVI with long-term MACEs. RESULTS A total of 8687 patients participated. Of them, CAC scores were 0, 1-99, 100-399, and ≥400 in 49.7%, 31.9%, 12.3%, and 6.1%, respectively. Arterial stiffness (CAVI ≥ 9.0) was associated with the magnitude of CAC in 23.8%, 36.3%, 44.5%, and 56.2%, respectively. During an average of 9.9 ± 2.4 years follow-up, MACEs occurred in 8.0% (95% CI: 7.4%, 8.6%) of subjects. After adjusting for covariables, CAC scores of 100-399 and ≥400, and CAVIs of ≥9.0 were found to independently predict the occurrence of MACEs with the hazard ratios (95% CI) of 1.70 (1.13, 1.98), 1.87 (1.33, 2.63), and 1.27 (1.06, 1.52), respectively. Other risk predictors were hypertension, diabetes mellitus (DM), chronic kidney disease (CKD), aspirin, and statin therapy. CONCLUSIONS A CAC score ≥100 or a CAVI ≥ 9.0 predicts the long-term occurrence of MACEs in both asymptomatic and symptomatic patients with stable CAD. These two noninvasive tests can be used as screening tools to guide treatment for the prevention of future CV events.
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Affiliation(s)
- Thosaphol Limpijankit
- Division of Cardiology, Department of Medicine, Faculty of Medicine Ramathibodi HospitalMahidol UniversityBangkokThailand
| | - Sutipong Jongjirasiri
- Department of Radiology, Faculty of Medicine, Ramathibodi HospitalMahidol UniversityBangkokThailand
| | - Krissada Meemook
- Division of Cardiology, Department of Medicine, Faculty of Medicine Ramathibodi HospitalMahidol UniversityBangkokThailand
| | - Nattawut Unwanatham
- Department of Clinical Epidemiology and Biostatistics, Faculty of Medicine Ramathibodi HospitalMahidol UniversityBangkokThailand
| | - Ammarin Thakkinstian
- Department of Clinical Epidemiology and Biostatistics, Faculty of Medicine Ramathibodi HospitalMahidol UniversityBangkokThailand
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24
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Cardio-Ankle Vascular Index as an Arterial Stiffness Marker Improves the Prediction of Cardiovascular Events in Patients without Cardiovascular Diseases. J Cardiovasc Dev Dis 2022; 9:jcdd9110368. [PMID: 36354767 PMCID: PMC9698795 DOI: 10.3390/jcdd9110368] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Accepted: 10/24/2022] [Indexed: 11/16/2022] Open
Abstract
Several studies have reported that the cardio-ankle vascular index (CAVI), a non-invasive measurement of arterial stiffness, is associated with the incidence of cardiovascular events. We investigated whether adding CAVI to a risk score improves the prediction of cardiovascular events in the setting of primary prevention. This retrospective observational study included consecutive 554 outpatients with cardiovascular disease risk factors but without known cardiovascular disease (68 ± 9 years, 64% men). The CAVI was measured using the VaSera vascular screening system. Major adverse cardiovascular events (MACE) included cardiovascular death, myocardial infarction, stroke, hospitalization for heart failure, and coronary revascularization. During a median follow-up of 4.3 years, cardiovascular events occurred in 65 patients (11.7%). Multivariate Cox analysis showed that abnormal CAVI (>9.0) was significantly associated with the incidence of MACE (hazard ratio 2.31, 95% confidence interval 1.27−4.18). The addition of CAVI to the Suita score, a conventional risk score for coronary heart disease in Japan, significantly improved the C statics from 0.642 to 0.713 (p = 0.04). In addition to a conventional risk score, CAVI improved the prediction of cardiovascular events in patients with cardiovascular disease risk factors but without known cardiovascular diseases.
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25
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Loffredo L, Violi F. Metabolic Endotoxemia and Arterial Stiffness in Diabetes. Circ Res 2022; 131:555-557. [PMID: 36048920 DOI: 10.1161/circresaha.122.321702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Lorenzo Loffredo
- Department of Clinical Internal, Anesthesiological and Cardiovascular Sciences, Sapienza University of Rome, Viale del Policlinico, Italy (L.L.)
| | - Francesco Violi
- Sapienza University of Rome, Viale del Policlinico, Italy (F.V.).,Mediterranea Cardiocentro-Napoli, Naples, Italy (F.V.)
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26
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Li G, Lv Y, Su Q, You Q, Yu L. The effect of aerobic exercise on pulse wave velocity in middle-aged and elderly people: A systematic review and meta-analysis of randomized controlled trials. Front Cardiovasc Med 2022; 9:960096. [PMID: 36061566 PMCID: PMC9433655 DOI: 10.3389/fcvm.2022.960096] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Accepted: 07/28/2022] [Indexed: 11/24/2022] Open
Abstract
A growing body of research examines the effect of aerobic exercise on pulse wave velocity (PWV) in middle-aged and elderly people, while findings of available studies were conflicting. The aim of this study was to explore the effect of aerobic exercise on PWV in middle-aged and elderly people. Searches were performed in PubMed, Web of Science, and EBSCO databases. Cochrane risk assessment tool was used to evaluate the methodological quality of the included literature. We included studies that satisfied the following criteria: (1) eligible studies should be randomized controlled trials (RCTs); (2) eligible studies should include both an intervention and a control group; (3) eligible studies should use the middle-aged or elderly people as subjects; and (4) eligible studies should use PWV as the outcome measure. From 972 search records initially identified, 11 studies with a total of 12 exercise groups (n = 245) and 11 control groups (n = 239) were eligible for meta-analysis. There was a significant effect of aerobic exercise on reducing PWV in middle-aged and elderly people [weighted mean difference (WMD), –0.75 (95% CI, –1.21 to –0.28), p = 0.002]. Specifically, a higher intensity [vigorous-intensity, –0.74 (–1.34 to –0.14), p = 0.02; moderate-intensity, –0.68 (–1.49 to 0.12), p = 0.10], a younger age [45 years ≤ age < 60 years, –0.57 (–0.78 to –0.37), p < 0.00001; age ≥ 60 years, –0.91 (–2.10 to 0.27), p = 0.13], a better health status [healthy, –1.19 (–2.06 to –0.31), p = 0.008; diseased, –0.32 (–0.64 to –0.01), p = 0.04], and a lower basal body mass index (BMI) [BMI < 25, –1.19 (–2.06 to –0.31), p = 0.008; 25 ≤ BMI < 30, –0.52 (–0.92 to –0.12), p = 0.01; BMI ≥ 30, –0.09 (–0.93 to 0.76), p = 0.84] were associatedwith larger reductions in PWV. Aerobic exercise, especially vigorous-intensity aerobic exercise, contributed to reducing PWV in middle-aged and elderly people. The effect of aerobic exercise on improving PWV was associated with characteristics of the participants. Specifically, a younger age, a better health status, and a lower basal BMI contributed to more significant reductions in PWV.
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Affiliation(s)
- Gen Li
- Key Laboratory of Physical Fitness and Exercise, Ministry of Education, Beijing Sport University, Beijing, China
- Department of Strength and Conditioning Training, Beijing Sport University, Beijing, China
| | - Yuanyuan Lv
- Key Laboratory of Physical Fitness and Exercise, Ministry of Education, Beijing Sport University, Beijing, China
- China Institute of Sport and Health Science, Beijing Sport University, Beijing, China
| | - Qing Su
- Ersha Sports Training Center of Guangdong Province, Guangzhou, China
| | - Qiuping You
- Sports Coaching College, Beijing Sport University, Beijing, China
| | - Laikang Yu
- Key Laboratory of Physical Fitness and Exercise, Ministry of Education, Beijing Sport University, Beijing, China
- Department of Strength and Conditioning Training, Beijing Sport University, Beijing, China
- *Correspondence: Laikang Yu,
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27
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Wang X, Li L, Zhao Y, Tan W, Huo Y. The Interplay of Cardiac Dysfunctions and Hemodynamic Impairments During the Progression of Myocardial Infarction in Male Rats. J Biomech 2022; 142:111237. [DOI: 10.1016/j.jbiomech.2022.111237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Revised: 07/18/2022] [Accepted: 07/27/2022] [Indexed: 10/16/2022]
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28
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Ning P, Yang F, Kang J, Yang J, Zhang J, Tang Y, Ou Y, Wan H, Cao H. Predictive value of novel inflammatory markers platelet-to-lymphocyte ratio, neutrophil-to-lymphocyte ratio, and monocyte-to-lymphocyte ratio in arterial stiffness in patients with diabetes: A propensity score-matched analysis. Front Endocrinol (Lausanne) 2022; 13:1039700. [PMID: 36619559 PMCID: PMC9813962 DOI: 10.3389/fendo.2022.1039700] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Accepted: 12/13/2022] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Increased arterial stiffness is common in patients with diabetes, and inflammation is one of the main causes of increased arterial stiffness. Platelet-to-lymphocyte ratio (PLR), neutrophil-to-lymphocyte ratio (NLR), and monocyte-to-lymphocyte ratio (MLR) are novel inflammatory markers that are reproducible, widely available, and easy to measure, and are associated with low costs. This study sought to investigate the predictive value of these novel inflammatory markers in patients with diabetes having arterial stiffness. METHODS We retrospectively included inpatients with diabetes mellitus from the Endocrinology Department of the Chengdu Fifth People's Hospital from June 2021 to May 2022 and collected data on their general information, biochemical indicators, and brachial-ankle pulse wave velocity (baPWV). After propensity matching, the risk relationship between PLR, NLR, and MLR and arterial stiffness was assessed in the recruited patients. RESULTS A total of 882 hospitalized patients with diabetes were included in this study and categorized into the low baPWV (507 cases) or high baPWV group (375 cases) based on the baPWV. After propensity matching, there were 180 patients in all in the high and low baPWV groups. Univariate and multivariate logistic regression analyses revealed that high PLR, NLR, and MLR were independently associated with an increased risk of arterial stiffness in patients with diabetes. In the receiver operating characteristic curve analysis, the NLR area under the curve (AUC) was 0.7194 (sensitivity = 84.4%, specificity = 51.1%) when distinguishing low baPWV and high baPWV in patients with diabetes, which was higher than that for PLR AUC (0.6477) and MLR AUC (0.6479), and the combined diagnosis for AUC. CONCLUSIONS NLR was superior to PLR, and MLR and combined diagnosis have certain predictive values that indicate the increase in arterial stiffness in patients with diabetes. These predictive values can help with the early identification of increased arterial stiffness in patients with diabetes.
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29
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Limpijankit T, Vathesatogkit P, Matchariyakul D, Yingchoncharoen T, Siriyotha S, Thakkinstian A, Sritara P. Cardio-ankle vascular index as a predictor of major adverse cardiovascular events in metabolic syndrome patients. Clin Cardiol 2021; 44:1628-1635. [PMID: 34586631 PMCID: PMC8571554 DOI: 10.1002/clc.23735] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Revised: 09/12/2021] [Accepted: 09/17/2021] [Indexed: 01/15/2023] Open
Abstract
Background Arterial stiffness, as reflected in the cardio‐ankle vascular index (CAVI), is a risk factor for major adverse cardiovascular events (MACEs). Hypothesis Combining CAVI and metabolic syndrome (MetS) may enhance prediction of MACEs in a general adult population. Methods A total of 3807 employees of the Electricity Generating Authority of Thailand were enrolled in a longitudinal health study during 2007‐2008. Baseline characteristics were collected and CAVI determined. Subjects with previous coronary artery disease or stroke were excluded from analysis. MetS was defined using the modified NCEP‐ATP III for Asians. The primary study endpoint was occurrence of a MACE (myocardial infarction, stroke, or cardiovascular death). Results MetS was present in 39.2% at study baseline. The prevalence of CAVI > 9 was higher in subjects with MetS compared to those without (33.7% vs. 28.5%, P = 0.001). During the 12.4 ± 0.6 years follow‐up, 227 participants developed MACEs and 350 died. MetS was more common in patients who developed a MACE (8.2% vs. 5.0%, p < 0.001) than was non‐MetS, but it was not a significant risk after adjusting covariables. Participants with CAVI > 9 had greater risk for MACEs 1.34 (95% CI: 1.01, 1.79) relative to those with CAVI < 9. Participants with both MetS and CAVI > 9 had the worst outcomes, with the highest frequency of MACEs, among the four groups. Conclusion Arterial stiffness assessed by CAVI may enhance prediction of future MACEs, adding to the null predictive power of MetS. This index can be used to motivate MetS patients to modify their life‐styles for prevention.
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Affiliation(s)
- Thosaphol Limpijankit
- Division of Cardiology, Department of Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Prin Vathesatogkit
- Division of Cardiology, Department of Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Dujrudee Matchariyakul
- Medical and Health Office, Electricity Generating Authority of Thailand, Bangkruay, Thailand
| | - Teerapat Yingchoncharoen
- Division of Cardiology, Department of Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Sukanya Siriyotha
- Department of Clinical Epidemiology and Biostatistics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Ammarin Thakkinstian
- Department of Clinical Epidemiology and Biostatistics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Piyamitr Sritara
- Division of Cardiology, Department of Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
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30
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Matjuda EN, Engwa GA, Sewani-Rusike CR, Nkeh-Chungag BN. An Overview of Vascular Dysfunction and Determinants: The Case of Children of African Ancestry. Front Pediatr 2021; 9:769589. [PMID: 34956981 PMCID: PMC8709476 DOI: 10.3389/fped.2021.769589] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Accepted: 11/08/2021] [Indexed: 12/13/2022] Open
Abstract
The balance between dilatory and constrictive factors is important as it keeps blood vessels in a homeostatic state. However, altered physiological processes as a result of obesity, hypertension, oxidative stress, and other cardiovascular risk factors may lead to vascular damage, causing an imbalance of vasoactive factors. Over time, the sustained imbalance of these vasoactive factors may lead to vascular dysfunction, which can be assessed by non-invasive methods, such as flow-mediated dilation, pulse wave velocity, flow-mediated slowing, retinal vessel analysis, peripheral vascular reactivity, and carotid intima-media thickness assessment. Although there is increasing prevalence of cardiovascular risk factors (obesity and hypertension) in children in sub-Saharan Africa, little is known about how this may affect vascular function. This review focuses on vasoactive factors implicated in vascular (dys)function, highlighting the determinants and consequences of vascular dysfunction. It further describes the non-invasive methods used for vascular (dys)function assessments and, last, describes the impact of cardiovascular risk factors on vascular dysfunction in children of African ancestry.
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Affiliation(s)
- Edna N Matjuda
- Department of Human Biology, Faculty of Health Sciences, Walter Sisulu University PBX1, Mthatha, South Africa
| | - Godwill Azeh Engwa
- Department of Biological and Environmental Sciences, Faculty of Natural Sciences, Walter Sisulu University PBX1, Mthatha, South Africa
| | - Constance R Sewani-Rusike
- Department of Human Biology, Faculty of Health Sciences, Walter Sisulu University PBX1, Mthatha, South Africa
| | - Benedicta N Nkeh-Chungag
- Department of Biological and Environmental Sciences, Faculty of Natural Sciences, Walter Sisulu University PBX1, Mthatha, South Africa
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