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Pàmies A, Llop D, Ibarretxe D, Rosales R, Masana L, Vallvé JC, Paredes S. Angiopoietin-2, vascular endothelial growth factor family, and heparin binding endothelial growth factor are associated with subclinical atherosclerosis in rheumatoid arthritis. Comput Struct Biotechnol J 2024; 23:1680-1688. [PMID: 38689721 PMCID: PMC11059138 DOI: 10.1016/j.csbj.2024.04.042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Revised: 04/16/2024] [Accepted: 04/16/2024] [Indexed: 05/02/2024] Open
Abstract
Introduction Patients with RA are at a higher risk of developing CV diseases than the general population. The precise mechanisms are still unknown. We evaluated the associations between 8 plasma growth factors (GFs) (angiopoietin-2, EGF, HB-EGF, PLGF, TGF-α, VEGFa, VEGFc, and VEGFd) and subclinical arteriosclerosis in RA patients. Materials and methods A total of 199 patients with RA treated at the Hospital Universitari Sant Joan de Reus (Spain) between 2011 and 2015 were included in this cross-sectional study. Carotid intima media thickness (cIMT), carotid plaque presence (cPP) and pulse wave velocity (PWV) were measured. GFs were measured with Bio-Plex Pro Human Cancer Biomarker Panel 2 (Bio-Rad). Multivariate models and partial least square discriminant analysis (PLS-DA) were used for analysis (RStudio, version 4.0.1). Results Multivariate models showed that angiopoietin-2 was associated with cPP and PWV in the overall cohort (OR = 1.53 and β = 0.20, respectively). VEGFc (β = 0.29), VEGFa (β = 0.26) and HB-EGF (β = 0.22) were also associated with PWV. VEGFa (OR = 2.36), VEGFd (OR = 2.29), EGF (OR = 2.62), PLGF (OR = 2.54), and HB-EGF (OR = 2.24) were associated with cPP in men. According to PLS-DA, GFs were able to distinguish between patients with and without cPP in the overall cohort, male cohort, and female cohort. In women, angiopoietin-2 was associated with PWV (β = 0.18). Conclusions The selected GFs were closely related to atherosclerosis in patients with RA and are potential predictors of CV disease in patients with RA.
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Affiliation(s)
- Anna Pàmies
- Secció de Reumatologia, Hospital Verge de la Cinta, Tortosa, Spain
| | - Dídac Llop
- Unitat Medicina Vascular i Metabolisme, Unitat de Recerca en Lípids i Arteriosclerosi, Hospital Universitari Sant Joan, Universitat Rovira i Virgili, IISPV, Reus, Spain
- Centro de Investigación Biomédica en Red de Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), Instituto de Salud Carlos III (ISCIII), 28029 Madrid, Spain
| | - Daiana Ibarretxe
- Unitat Medicina Vascular i Metabolisme, Unitat de Recerca en Lípids i Arteriosclerosi, Hospital Universitari Sant Joan, Universitat Rovira i Virgili, IISPV, Reus, Spain
- Centro de Investigación Biomédica en Red de Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), Instituto de Salud Carlos III (ISCIII), 28029 Madrid, Spain
| | - Roser Rosales
- Unitat Medicina Vascular i Metabolisme, Unitat de Recerca en Lípids i Arteriosclerosi, Hospital Universitari Sant Joan, Universitat Rovira i Virgili, IISPV, Reus, Spain
- Centro de Investigación Biomédica en Red de Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), Instituto de Salud Carlos III (ISCIII), 28029 Madrid, Spain
| | - Luis Masana
- Unitat Medicina Vascular i Metabolisme, Unitat de Recerca en Lípids i Arteriosclerosi, Hospital Universitari Sant Joan, Universitat Rovira i Virgili, IISPV, Reus, Spain
- Centro de Investigación Biomédica en Red de Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), Instituto de Salud Carlos III (ISCIII), 28029 Madrid, Spain
| | - Joan-Carles Vallvé
- Unitat Medicina Vascular i Metabolisme, Unitat de Recerca en Lípids i Arteriosclerosi, Hospital Universitari Sant Joan, Universitat Rovira i Virgili, IISPV, Reus, Spain
- Centro de Investigación Biomédica en Red de Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), Instituto de Salud Carlos III (ISCIII), 28029 Madrid, Spain
| | - Silvia Paredes
- Unitat Medicina Vascular i Metabolisme, Unitat de Recerca en Lípids i Arteriosclerosi, Hospital Universitari Sant Joan, Universitat Rovira i Virgili, IISPV, Reus, Spain
- Secció de Reumatologia, Hospital Universitari Sant Joan de Reus, Reus, Spain
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Iwasaki H. Association between protein arginine N-methyltransferase 1 polymorphism and overt diabetic nephropathy: Role of asymmetric dimethylarginine in vascular tone. J Clin Transl Endocrinol 2024; 36:100351. [PMID: 38799240 PMCID: PMC11126532 DOI: 10.1016/j.jcte.2024.100351] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2024] [Revised: 05/07/2024] [Accepted: 05/10/2024] [Indexed: 05/29/2024] Open
Abstract
Background ω-NG,NG-asymmetric dimethylarginine (ADMA) regulates vascular tone and may participate in the pathogenesis of diabetic nephropathy (DN). Objective To investigate whether single-nucleotide polymorphisms (SNPs) around the protein arginine N-methyltransferase 1 gene (PRMT1) influence ADMA dynamics and DN incidence and severity. Methods This study utilized a hospital-based database containing 310 Japanese patients with type 2 diabetes mellitus (T2DM). The association of PRMT1-related tagged SNPs with DN stage distribution was examined using a dominant model of minor alleles. PRMT1 mRNA, serum ADMA, reactive hyperemia-peripheral arterial tonometry index (RHI), and brachial-ankle pulse wave velocity (baPWV) were compared between the genotype-based subgroups of causal SNP, and correlations between these variables were evaluated. Results The composition of DN stages significantly differed between the GG and GA + AA subgroups of rs892151 (p = 0.026). In a propensity-matching cohort of rs892151, the GA + AA subgroup had an increased incidence of overt DN (odds ratio 2.92, 95 % confidence interval 1.12-7.62, p = 0.028), along with higher PRMT1 mRNA, serum ADMA levels, and baPWV than the GG subgroup (p < 0.001, p = 0.023 and 0.047, respectively). There were correlations between PRMT1 mRNA and serum ADMA levels, between serum ADMA levels and RHI, and between baPWV and urinary albumin excretion (r = 0.335, p < 0.001, r = -0.221, p = 0.029, and r = 0.254, p = 0.004, respectively). Conclusions T2DM patients carrying the PRMT1-related variant rs892151 were susceptible to overt DN. ADMA-mediated endothelial dysfunction and arterial stiffness may be involved in the variant-related pathogenesis of overt DN.
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Affiliation(s)
- Hiroaki Iwasaki
- Toshiba Rinkan Hospital, Division of Endocrinology and Metabolism, Department of Internal Medicine, 7-9-1 Kami-tsuruma, Minami-ku, Sagamihara, Kanagawa 252-0302, Japan
- Minamiyamato Hospital, Division of Endocrinology and Metabolism, Department of Internal Medicine, 1331-2 Shimowada, Yamato, Kanagawa 242-0015, Japan
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Triantafyllias K, Liverakos S, Muthuraman M, Cavagna L, Parodis I, Schwarting A. Cardiovascular Risk Evaluation in Psoriatic Arthritis by Aortic Stiffness and the Systemic Coronary Risk Evaluation (SCORE): Results of the Prospective PSOCARD Cohort Study. Rheumatol Ther 2024:10.1007/s40744-024-00676-z. [PMID: 38819779 DOI: 10.1007/s40744-024-00676-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2024] [Accepted: 05/01/2024] [Indexed: 06/01/2024] Open
Abstract
INTRODUCTION Psoriatic arthritis (PsA) is associated with increased cardiovascular (CV) risk and mortality. Aortic stiffness measured by carotid-femoral pulse wave velocity (cfPWV) has been shown to predict CV risk in the general population. The present study aimed to examine cfPWV values of patients with PsA compared to healthy controls and to evaluate associations of cfPWV with patient- and disease-associated characteristics, as well as with an established traditional CV prediction score of the European Society of Cardiology (Systemic Coronary Risk Evaluation; SCORE), for the first time. METHODS cfPWV and SCORE were evaluated in patients with PsA and healthy controls, along with clinical and laboratory disease parameters. Differences in cfPWV measurements between the two groups and associations of cfPWV with patient- and disease-associated characteristics were statistically evaluated. RESULTS A total of 150 patients with PsA (PSOCARD cohort) and 88 control subjects were recruited. cfPWV was significantly higher in the PsA group compared to controls, even after adjustment for confounders (padj = 0.034). Moreover, cfPWV was independently associated with disease duration (r = 0.304, p = 0.001), age (rho = 0.688, p < 0.001), systolic arterial pressure (rho = 0.351, p < 0.001), glomerular filtration rate (inverse: rho = - 0.264, p = 0.001), and red cell distribution width, a marker of major adverse CV events (MACE) (rho = 0.190, p = 0.02). SCORE revealed an elevated CV risk in 8.73% of the patients, whereas cfPWV showed increased aortic stiffness and end-organ disease in 16.00% of the same cohort. CONCLUSIONS In the largest cfPWV/PsA cohort examined to date, patients with PsA exhibited increased aortic stiffness compared to healthy controls. PsA duration was the most important independent disease-associated predictor of increased aortic stiffness, next to traditional CV risk factors. cfPWV measurements may help identify subclinical end-organ disease and abnormal aortic stiffness and thus assist CV risk classification in PsA.
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Affiliation(s)
- Konstantinos Triantafyllias
- Rheumatology Center Rhineland-Palatinate, Bad Kreuznach, Germany
- Department of Internal Medicine I, Division of Rheumatology and Clinical Immunology, University Medical Center of the Johannes Gutenberg University, Mainz, Germany
| | | | | | - Lorenzo Cavagna
- University and IRCCS Policlinic S. Matteo Foundation, Pavia, Italy
| | - Ioannis Parodis
- Division of Rheumatology, Department of Medicine Solna, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden
- Department of Rheumatology, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Andreas Schwarting
- Rheumatology Center Rhineland-Palatinate, Bad Kreuznach, Germany.
- Department of Internal Medicine I, Division of Rheumatology and Clinical Immunology, University Medical Center of the Johannes Gutenberg University, Mainz, Germany.
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Calila H, Bălășescu E, Nedelcu RI, Ion DA. Endothelial Dysfunction as a Key Link between Cardiovascular Disease and Frailty: A Systematic Review. J Clin Med 2024; 13:2686. [PMID: 38731215 PMCID: PMC11084631 DOI: 10.3390/jcm13092686] [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: 03/26/2024] [Revised: 04/29/2024] [Accepted: 04/30/2024] [Indexed: 05/13/2024] Open
Abstract
Background: Frailty is increasingly recognized as a significant health concern, particularly due to its association with cardiovascular pathologies. This study aims to examine how vascular endothelial dysfunction, a known premorbid stage in the pathophysiology of cardiovascular diseases, contributes to the link between cardiovascular illness and frailty. Methods: The inclusion criteria allowed us to focus on original clinical research articles published in English between January 2014 and January 2024, which reported quantitative assessments of the relationship between frailty and vascular endothelial dysfunction. Excluded from the study were systematic literature reviews, meta-analyses, editorials, conference articles, theses, methodological articles, and studies using animal or cell culture models. Searches were conducted of electronic databases, including Scopus, ScienceDirect, and Medline, up to 22 January 2024. The risk of bias was assessed using the Joanna Briggs Institute's critical appraisal tools. The methods used to present and synthesize the results involved data extraction and categorization based on biomolecular and clinical findings of endothelial dysfunction. Results: Following the application of the inclusion and exclusion criteria, a total of 29 studies were identified. Vascular endothelial dysfunction was associated with increased frailty phenotypes, and we also identified SGLT-2 inhibitors' potential role as an anti-fragility treatment that affects endothelial dysfunction. This study found that the physical and biomolecular markers of endothelial dysfunction are associated with frailty measures and have predictive value for incident frailty. Furthermore, some studies have shown inflammation to have an impact on endothelial dysfunction and frailty, and an innovative age-related chronic inflammation measure has been proven to predict frailty scores. Conclusions: The current evidence suggests an association between endothelial dysfunction and frailty, highlighting the need for further research to elucidate the underlying mechanisms.
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Affiliation(s)
- Hakan Calila
- Laboratory of Experimental Medicine and Fundamental Research, 2nd Pathophysiology Department, Carol Davila University of Medicine and Pharmacy, 37 Dionisie Lupu Street, District 2, 020021 Bucharest, Romania; (R.I.N.); (D.A.I.)
| | - Elena Bălășescu
- Laboratory of Experimental Medicine and Fundamental Research, 2nd Pathophysiology Department, Carol Davila University of Medicine and Pharmacy, 37 Dionisie Lupu Street, District 2, 020021 Bucharest, Romania; (R.I.N.); (D.A.I.)
- SanacareVital Clinic, 010161 Bucharest, Romania
| | - Roxana Ioana Nedelcu
- Laboratory of Experimental Medicine and Fundamental Research, 2nd Pathophysiology Department, Carol Davila University of Medicine and Pharmacy, 37 Dionisie Lupu Street, District 2, 020021 Bucharest, Romania; (R.I.N.); (D.A.I.)
| | - Daniela Adriana Ion
- Laboratory of Experimental Medicine and Fundamental Research, 2nd Pathophysiology Department, Carol Davila University of Medicine and Pharmacy, 37 Dionisie Lupu Street, District 2, 020021 Bucharest, Romania; (R.I.N.); (D.A.I.)
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Yuenyongchaiwat K, Sermsinsathong N, Songsorn P, Charususin N, Buranapuntalug S, Buekban C, Thanawattano C. Development and feasibility assessment of a virtual reality-based aerobic exercise program with real-time pulse rate monitoring on hemodynamic and arterial stiffness in healthy people: a pilot study. Front Digit Health 2024; 6:1356837. [PMID: 38650665 PMCID: PMC11034385 DOI: 10.3389/fdgth.2024.1356837] [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: 12/16/2023] [Accepted: 03/25/2024] [Indexed: 04/25/2024] Open
Abstract
Introduction Virtual reality (VR) exercises are reportedly beneficial as a physical activity tool for health promotion and rehabilitation, and can also help individuals exercise under professional supervision. We developed and investigated the potential feasibility of a VR-based aerobic exercise program using the XBOX ONE console and Kinect sensor with real-time pulse rate monitoring. The VR setting consisted of two-dimensional (2D) environments via computer, laptop, or television screens. In addition, the study investigated the potential feasibility of the VR-based exercise program on hemodynamic response and arterial stiffness in healthy participants of various ages. Methods Healthy participants (n = 30) aged > 18 years were enrolled in the VR exercise-based program. All participants were required to wear a polar heart rate (HR) monitor set for moderate-intensity exercise, targeting 40%-59% of their HR reserve. Hemodynamic and arterial stiffness (pulse wave velocity) were noninvasively measured. The Borg scale rate of perceived exertion (RPE) was also assessed. Results Following a VR-guided exercise routine, all participants performed moderate-intensity exercise with no adverse health outcomes during or after the exercise. The effects of VR-based aerobic exercise extended beyond enhanced central hemodynamic and arterial stiffness. However, neither hemodynamic nor arterial stiffness showed significant differences before and after the VR exercise, except for a higher RPE response following the exercise program. Conclusion VR-based aerobic exercise with pulse rate monitoring is a promising physical activity tool to induce physiological changes and impact dyspnea scales and is also feasible for administration to healthy populations.
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Affiliation(s)
- Kornanong Yuenyongchaiwat
- Physiotherapy Department, Faculty of Allied Health Sciences, Thammasat University, Pathumthani, Thailand
- Thammasat University Research Unit for Physical Therapy in Respiratory and Cardiovascular Systems, Thammasat University, Pathumthani, Thailand
| | - Natsinee Sermsinsathong
- Physiotherapy Department, Faculty of Allied Health Sciences, Thammasat University, Pathumthani, Thailand
| | - Preeyaphorn Songsorn
- Physiotherapy Department, Faculty of Allied Health Sciences, Thammasat University, Pathumthani, Thailand
- Thammasat University Research Unit for Physical Therapy in Respiratory and Cardiovascular Systems, Thammasat University, Pathumthani, Thailand
| | - Noppawan Charususin
- Physiotherapy Department, Faculty of Allied Health Sciences, Thammasat University, Pathumthani, Thailand
- Thammasat University Research Unit for Physical Therapy in Respiratory and Cardiovascular Systems, Thammasat University, Pathumthani, Thailand
| | - Sasipa Buranapuntalug
- Physiotherapy Department, Faculty of Allied Health Sciences, Thammasat University, Pathumthani, Thailand
- Thammasat University Research Unit for Physical Therapy in Respiratory and Cardiovascular Systems, Thammasat University, Pathumthani, Thailand
| | - Chatchai Buekban
- Biomedical Electronics and Systems Research Team Assistive Technology and Medical Devices Research Group, National Electronics and Computer Technology Center (NECTEC), Pathumthani, Thailand
| | - Chusak Thanawattano
- Biomedical Electronics and Systems Research Team Assistive Technology and Medical Devices Research Group, National Electronics and Computer Technology Center (NECTEC), Pathumthani, Thailand
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Evangelatos G, Konstantonis G, Tentolouris N, Sfikakis PP, Tektonidou MG. Arterial stiffness tested by pulse wave velocity and augmentation index for cardiovascular risk stratification in antiphospholipid syndrome. Rheumatology (Oxford) 2024; 63:1030-1038. [PMID: 37294733 PMCID: PMC10986810 DOI: 10.1093/rheumatology/kead267] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Revised: 05/06/2023] [Accepted: 05/26/2023] [Indexed: 06/11/2023] Open
Abstract
OBJECTIVES Cardiovascular disease is a major cause of morbidity and mortality in Antiphospholipid syndrome (APS). Arterial stiffness (ArS) has emerged as a predictor of future cardiovascular events in the general population. We aimed to assess ArS in patients with thrombotic APS versus diabetes mellitus (DM) and healthy controls (HC) and identify predictors of increased ArS in APS. METHODS ArS was evaluated by carotid-femoral pulse wave velocity (cfPWV) and augmentation index normalized to 75 beats/min (AIx@75) using the SphygmoCor device. Participants also underwent carotid/femoral ultrasound for atherosclerotic plaque detection. We used linear regression to compare ArS measures among groups and assess ArS determinants in the APS group. RESULTS We included 110 patients with APS (70.9% female, mean age 45.4 years), 110 DM patients and 110 HC, all age/sex matched. After adjustment for age, sex, cardiovascular risk factors and plaque presence, APS patients exhibited similar cfPWV [β = -0.142 (95% CI -0.514, 0.230), p = 0.454] but increased AIx@75 [β = 4.525 (95% CI 1.372, 7.677), p = 0.005] compared with HC and lower cfPWV (p < 0.001) but similar AIx@75 (p = 0.193) versus DM patients. In the APS group, cfPWV was independently associated with age [β = 0.056 (95% CI 0.034, 0.078), p < 0.001], mean arterial pressure (MAP) [β = 0.070 (95% CI 0.043, 0.097), p < 0.001], atherosclerotic femoral plaques [β = 0.732 (95% CI 0.053, 1.411), p = 0.035] and anti-β2-glycoprotein I IgM positivity [β = 0.696 (95% CI 0.201, 1.191), p = 0.006]. AIx@75 was associated with age [β = 0.334 (95% CI 0.117, 0.551), p = 0.003], female sex [β = 7.447 (95% CI 2.312, 12.581), p = 0.005] and MAP [β = 0.425 (95% CI 0.187, 0.663), p = 0.001]. CONCLUSION APS patients exhibit elevated AIx@75 vs HC and similar to DM patients, indicating enhanced arterial stiffening in APS. Given its prognostic value, ArS evaluation may help to improve cardiovascular risk stratification in APS.
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Affiliation(s)
- Gerasimos Evangelatos
- First Department of Propaedeutic Internal Medicine, Medical School, National and Kapodistrian University of Athens, Athens, Greece
- Joint Academic Rheumatology Program, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - George Konstantonis
- First Department of Propaedeutic Internal Medicine, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Nikolaos Tentolouris
- First Department of Propaedeutic Internal Medicine, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Petros P Sfikakis
- First Department of Propaedeutic Internal Medicine, Medical School, National and Kapodistrian University of Athens, Athens, Greece
- Joint Academic Rheumatology Program, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Maria G Tektonidou
- First Department of Propaedeutic Internal Medicine, Medical School, National and Kapodistrian University of Athens, Athens, Greece
- Joint Academic Rheumatology Program, Medical School, National and Kapodistrian University of Athens, Athens, Greece
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Dirjayanto VJ, Pompei G, Rubino F, Biscaglia S, Campo G, Mihailidou A, den Ruijter H, Kunadian V. Non-invasive vascular measures as prognostic predictors for older patients with non-ST elevation acute coronary syndrome. Coron Artery Dis 2024:00019501-990000000-00203. [PMID: 38436050 DOI: 10.1097/mca.0000000000001352] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/05/2024]
Abstract
BACKGROUND Adverse cardiac events are common in older patients with non-ST elevation acute coronary syndrome (NSTEACS), yet prognostic predictors are still lacking. This study investigated the long-term prognostic significance of non-invasive measures including endothelial function, carotid intima-media thickness (CIMT), and vascular stiffness in older NSTEACS patients referred for invasive treatment. METHODS NSTEACS patients aged 75 years and older recruited to a multicentre cohort study (NCT01933581) were assessed for baseline endothelial function using endoPAT logarithm of reactive hyperemia index (LnRHI), CIMT using B-mode ultrasound, and vascular stiffness using carotid-femoral pulse wave velocity (cfPWV). Long-term outcomes included major adverse cardiovascular events (MACE), a composite of death, reinfarction, urgent revascularization, stroke/transient ischemic attack, and significant bleeding. RESULTS Recruitment resulted in 214 patients assessed for LnRHI, 190 patients assessed for CIMT and 245 patients assessed for cfPWV. For LnRHI group (median follow-up 4.73 years [IQR: 1.41-5.00]), Cox regression analysis revealed a trend towards increased risk of MACE (HR: 1.24 [95% CI: 0.80-1.93]; P = 0.328) and mortality (HR: 1.49 [95% CI: 0.86-2.59]; P = 0.157), but no significance was reached. No difference for other components of MACE was found. For CIMT group (median follow up 4.74 years [IQR: 1.55-5.00]), no statistically significant difference in MACE was found (HR: 0.92 [95% CI: 0.53-1.59]; P = 0.754). Similarly, for cfPWV group (median follow-up 4.96 years [IQR: 1.55-5.00]), results did not support prognostic significance (for MACE, HR: 0.95 [95% CI: 0.65-1.39]; P = 0.794). CONCLUSION Endothelial function, CIMT and vascular stiffness were proven unsuitable as strong prognostic predictors in older patients with NSTEACS. CLINICAL TRIAL REGISTRATION NCT01933581.
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Affiliation(s)
- Valerie J Dirjayanto
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
- Faculty of Medicine, Universitas Indonesia, Indonesia, Jakarta
| | - Graziella Pompei
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
- Cardiovascular Institute, Azienda Ospedaliero-Universitaria di Ferrara, Cona, FE
| | - Francesca Rubino
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
- Division of Cardiology, Department of Medicine, University of Verona, Verona, Italy
| | - Simone Biscaglia
- Cardiovascular Institute, Azienda Ospedaliero-Universitaria di Ferrara, Cona, FE
| | - Gianluca Campo
- Cardiovascular Institute, Azienda Ospedaliero-Universitaria di Ferrara, Cona, FE
| | - Anastasia Mihailidou
- Department of Cardiology and Kolling Institute, Royal North Shore Hospital and Macquarie University, Sydney, New South Wales, Australia
| | - Hester den Ruijter
- Division Heart and Lungs, Laboratory of Experimental Cardiology, University Medical Center Utrecht, Amsterdam
| | - Vijay Kunadian
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
- Cardiothoracic Centre, Freeman Hospital, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
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Chen ZW, Liao CW, Pan CT, Tsai CH, Chang YY, Chang CC, Lee BC, Chiu YW, Huang WC, Lai TS, Lu CC, Chueh JS, Wu VC, Hung CS, Lin YH. Reversal of arterial stiffness in medically and surgically treated unilateral primary aldosteronism. J Hypertens 2024; 42:538-545. [PMID: 38088428 DOI: 10.1097/hjh.0000000000003631] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2024]
Abstract
OBJECTIVE Hyperaldosteronism has adverse effects on cardiovascular structure and function. Laparoscopic adrenalectomy is the gold standard for patients with unilateral primary aldosteronism. For unilateral primary aldosteronism patients unable or unwilling to undergo surgery, the effects of mineralocorticoid receptor antagonists (MRAs) on the reversibility of arterial stiffness and other clinical data remain unclear. We aimed to compare the reversibility of arterial stiffness using pulse wave velocity (PWV) and other clinical parameters between surgically and medically treated unilateral primary aldosteronism patients. METHODS We prospectively enrolled 306 unilateral primary aldosteronism patients, of whom 247 received adrenalectomy and 59 received medical treatment with MRAs. Detailed medical history, basic biochemistry and PWV data were collected in both groups before treatment and 1 year after treatment. After propensity score matching (PSM) for age, sex, SBP and DBPs, 149 patients receiving adrenalectomy and 54 patients receiving MRAs were included for further analysis. RESULTS After PSM, the patients receiving adrenalectomy had a greater reduction in blood pressure, increase in serum potassium, and change in PWV (ΔPWV, -53 ± 113 vs. -10 ± 140 cm/s, P = 0.028) than those receiving MRAs 1 year after treatment. Multivariable regression analysis further identified that surgery (compared with MRA treatment), baseline PWV, baseline DBP, the change in DBP and the use of diuretics were independently correlated with ΔPWV. CONCLUSION Adrenalectomy is superior to MRA treatment with regards to vascular remodeling when treating unilateral primary aldosteronism patients.
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Affiliation(s)
- Zheng-Wei Chen
- Department of Internal Medicine, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei
- Department of Internal Medicine, National Taiwan University Hospital Yun-Lin Branch, Yun-Lin
- Graduate Institute of Clinical Medicine, College of Medicine, National Taiwan University
| | - Che-Wei Liao
- Department of Internal Medicine, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei
- Department of Medicine, National Taiwan University Cancer Center, Taipei
| | - Chien-Ting Pan
- Department of Internal Medicine, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei
- Department of Internal Medicine, National Taiwan University Hospital Yun-Lin Branch, Yun-Lin
| | - Cheng-Hsuan Tsai
- Department of Internal Medicine, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei
- Graduate Institute of Clinical Medicine, College of Medicine, National Taiwan University
| | - Yi-Yao Chang
- Department of Cardiovascular Medicine, Far Eastern Memorial Hospital, New Taipei City
- Graduate Institute of Medicine, Yuan Ze University, Taoyuan City
| | - Chin-Chen Chang
- Department of Medical Imaging, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei
| | - Bo-Ching Lee
- Department of Medical Imaging, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei
| | - Yu-Wei Chiu
- Department of Cardiovascular Medicine, Far Eastern Memorial Hospital, New Taipei City
- Department of Computer Science and Engineering, Yuan Ze University, Taoyuan City
| | - Wei-Chieh Huang
- Division of Cardiology, Department of Internal Medicine, Taipei Veterans General Hospital
| | - Tai-Shuan Lai
- Department of Internal Medicine, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei
| | - Ching-Chu Lu
- Department of Nuclear Medicine, National Taiwan University Hospital
| | - Jeff S Chueh
- Department of Urology, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan
| | - Vin-Cent Wu
- Department of Internal Medicine, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei
| | - Chi-Sheng Hung
- Department of Internal Medicine, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei
| | - Yen-Hung Lin
- Department of Internal Medicine, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei
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Ferreira L, Abrantes C, Alves ME, Moreira C, Moreira H. Effects of exercise programs on cardiorespiratory fitness and arterial stiffness on postmenopausal women: A systematic review study. Maturitas 2024; 181:107917. [PMID: 38277884 DOI: 10.1016/j.maturitas.2024.107917] [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: 05/15/2023] [Revised: 01/11/2024] [Accepted: 01/14/2024] [Indexed: 01/28/2024]
Abstract
BACKGROUND Arterial stiffness is an important marker of cardiovascular disease, with a considerable increase in menopause. The impact of exercise, as a preventive measure, on controlling the progression of cardiovascular disease and arterial dysfunction in middle age remains under investigation. OBJECTIVE This systematic review aims to present the results of studies that examined the effects of different exercise programs (isolated, aerobic, and resistance or combined) on arterial stiffness and cardiorespiratory fitness in postmenopausal women. METHODS Based on PRISMA guidelines, B-On, BioMed, EBSCOhost, MEDLINE, ScienceOpen, PubMed, Science Direct, Scopus, Web of Science, Cochrane library and LILACS databases were searched using specific keywords. RESULTS A final total of 13 manuscripts were included in the qualitative synthesis, involving 700 participants. Four studies used only cardiorespiratory exercise, three only resistance, taekwondo class or flexibility exercise, and six combined exercise programs. Most interventions ranged from 3 to 5 days per week. Carotid-femoral pulse wave velocity showed improvements between 0.22 m/s and 1.56 m/s. In addition, one study showed an improvement of 4.4 ml/kg/min in maximal oxygen consumption. In 7 studies, participation in exercise programs improved arterial stiffness. CONCLUSIONS Combined exercise (aerobic and resistance exercise) and aerobic exercise alone (swimming) improve cardiorespiratory fitness and arterial stiffness in postmenopausal women, particularly pulse wave velocity. The combined exercise program is the most effective, promoting improvements of up to -2.6 m/s in pulse wave velocity in this climacteric phase.
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Affiliation(s)
- Luís Ferreira
- Department of Sports Science, Douro Higher Institute of Educational Sciences, CI-ISCE, 4560-708 Penafiel, Portugal; University of Trás-os-Montes and Alto Douro, 5001-801 Vila-Real, Portugal.
| | - Catarina Abrantes
- Department of Sports Science, Exercise and Health, University of Trás-os-Montes and Alto Douro, CIDESD, 5001-801 Vila-Real, Portugal
| | - Maria Emília Alves
- Department of Sports Science, Douro Higher Institute of Educational Sciences, CI-ISCE, 4560-708 Penafiel, Portugal; CIAFEL, 4200-450 Porto, Portugal
| | - Carlos Moreira
- University of Trás-os-Montes and Alto Douro, 5001-801 Vila-Real, Portugal
| | - Helena Moreira
- Department of Sports Science, Exercise and Health, University of Trás-os-Montes and Alto Douro, CIDESD, 5001-801 Vila-Real, Portugal; CITAB, 5001-801 Vila Real, Portugal
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10
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Malik MI, Nagpal D. Estimated pulse-wave velocity predicts survival in patients requiring extracorporeal membrane oxygenation. Perfusion 2024; 39:344-352. [PMID: 36419384 DOI: 10.1177/02676591221141963] [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] [Indexed: 12/22/2023]
Abstract
INTRODUCTION Arterial stiffness, measured by estimated pulse-wave velocity is a known predictor of major adverse cardiovascular events, however its predictive value in patients requiring extracorporeal membrane oxygenation (ECMO) is unknown. METHODS A retrospective cohort study was performed at the London Health Science Centre in London, Canada between 1996-2021, totaling 255 patients requiring ECMO. Estimated pulse-wave velocity (ePWV) was calculated using an algorithm from the Reference Values for Arterial Stiffness Collaboration. Recorded outcomes included in-hospital death, ischemic stroke, hemorrhagic stroke, renal failure and need for renal replacement therapy (RRT). For adjusted analysis, survival-to-discharge was used. Multivariate logistic regression and propensity-score matching were utilized to control for confounding. RESULTS On univariate analysis, higher ePWV was significantly predictive of ischemic stroke (OR 1.676, p = 0.0002) and in-hospital death (OR 1.20, p = 0.006), but insignificant for predicting hemorrhagic stroke (OR 1.07, p = 0.710), and appeared protective for renal failure (OR 0.88 [0.78-0.99], p = 0.034) and RRT (OR 0.87, p = 0.027). On multivariate analysis and propensity-score matching, five of six models demonstrated ePWV as an independent predictor of survival-to-discharge. (OR 0.70, p = 0.00,021; OR 0.72, p = 0.0002; OR 0.87, p = 0.045; OR 0.85, p = 0.013; OR 0.57, p = 0.012). CONCLUSIONS ePWV is a promising marker for risk-stratification in ECMO patients. Further investigation is required to better delineate the role of arterial health assessment in disease trajectory and strengthen the validity of AS as a marker of interest in medical and surgical management.
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Affiliation(s)
- Mohsyn I Malik
- Department of Cardiac Surgery, Schulich School of Medicine and Dentistry, London, ON, Canada
| | - Dave Nagpal
- Department of Cardiac Surgery, Schulich School of Medicine and Dentistry, London, ON, Canada
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11
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Buckland G, Northstone K, Emmett PM, Taylor CM. Associations of childhood diet quality scores with arterial stiffness and carotid artery intima-media thickness in adolescence/early adulthood: findings from the ALSPAC cohort. Br J Nutr 2024; 131:720-735. [PMID: 38178807 PMCID: PMC10803818 DOI: 10.1017/s0007114523002763] [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: 06/14/2023] [Revised: 10/08/2023] [Accepted: 11/14/2023] [Indexed: 01/06/2024]
Abstract
This study examined the relationship between childhood diet quality and arterial stiffness and thickness during adolescence/early adulthood. Participants were from the Avon Longitudinal Study of Parents and Children (ALSPAC) with dietary data at ages 7, 10 and 13 years and pulse wave velocity (PWV) and carotid intima-media thickness (cIMT) at ages 17 and/or 24 years. Diet quality (DQ) was assessed using five scores: a children's Mediterranean-style diet (C-rMED) Z-score, a children's Dietary Inflammatory Z-score (C-DIS), a DASH diet Z-score, a children's Eatwell Guide (C-EWG) Z-score reflecting UK dietary guidelines and a data-driven obesogenic Z-score. Adjusted regression models examined the associations between DQ scores at 7-13 years and PWV and cIMT at 17 and 24 years. In adjusted models, a high v. low Obesogenic Z-score at 7 and 10 years was associated with higher PWV at 17: β 0.07 (95 % CI 0.01, 0.13) and β 0.10 (95 % CI 0.04, 0.16), respectively. A high v. low C-rMED Z-score at 7 years was associated with lower PWV at 17 (β -0.07; 95 % CI -0.14, -0.01). A high (more anti-inflammatory) vs low C-DIS Z-score at 10 years was associated with a lower PWV at 17 years: β -0.06 (95 % CI -0.12, -0.01). No other associations were observed. In conclusion, an Obesogenic dietary pattern in childhood (7-10 years) was related to increased arterial stiffness, while Mediterranean-style and anti-inflammatory diets were related to decreased arterial stiffness in adolescence. This highlights the importance of establishing healthy dietary habits early in life to protect against vascular damage.
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Affiliation(s)
- Genevieve Buckland
- Centre for Academic Child Health, Bristol Medical School, University of Bristol, Bristol, UK
| | - Kate Northstone
- Department of Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
| | - Pauline M. Emmett
- Centre for Academic Child Health, Bristol Medical School, University of Bristol, Bristol, UK
| | - Caroline M. Taylor
- Centre for Academic Child Health, Bristol Medical School, University of Bristol, Bristol, UK
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12
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Choy HK, Bogdański P, Skrypnik D. The Role of Carotid-Femoral Pulse Wave Velocity in a Metabolic Syndrome Patient with Sudden Cardiac Arrest: A Case Report. Healthcare (Basel) 2024; 12:491. [PMID: 38391866 PMCID: PMC10888203 DOI: 10.3390/healthcare12040491] [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: 01/05/2024] [Revised: 02/02/2024] [Accepted: 02/12/2024] [Indexed: 02/24/2024] Open
Abstract
INTRODUCTION Carotid-femoral pulse wave velocity reflecting aortic stiffness could be used as an independent predictor of future cardiovascular events for an individual with metabolic syndrome. However, the routine use of carotid-femoral pulse wave velocity is suboptimized in clinical practice. We report a case of metabolic syndrome with increased carotid-femoral pulse wave velocity and subsequently developed myocardial infarction and sudden cardiac arrest. CASE PRESENTATION A Polish man of an age between 40 and 50 years previously diagnosed with metabolic syndrome with essential hypertension, obesity, dyslipidaemia, and impaired glucose level. He developed myocardial infarction, ventricular fibrillation, and was successfully resuscitated with defibrillation. The patient showed high-normal traditional cardiovascular risk factors but an increased carotid-femoral pulse wave velocity. The increased carotid-femoral pulse wave velocity is associated with an increased arterial stiffness, which altered the myocardial perfusion and induced the anterior-lateral ST elevation myocardial infarction. The patient actively participated and completed the phase II cardiac rehabilitation programme. To the best of our knowledge, there have been few studies on carotid-femoral pulse wave velocity screening for patients with metabolic syndrome. Pulse wave velocity screening by a physician appears to be helpful in identifying the potential high-risk population with borderline traditional cardiovascular risk factors. CONCLUSION This trajectory highlights the clinical relevance of using carotid-femoral pulse wave velocity as an adjunct marker to assess the risk of cardiovascular event for patients with metabolic syndrome.
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Affiliation(s)
- Hau Kim Choy
- Faculty of Medicine, Poznań University of Medical Sciences, 61-701 Poznań, Poland
| | - Paweł Bogdański
- Department of Treatment of Obesity, Metabolic Disorders and Clinical Dietetics, Poznań University of Medical Sciences, 60-569 Poznań, Poland
| | - Damian Skrypnik
- Department of Treatment of Obesity, Metabolic Disorders and Clinical Dietetics, Poznań University of Medical Sciences, 60-569 Poznań, Poland
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13
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Park S, Kim HL, Park KT, Joh HS, Lim WH, Seo JB, Kim SH, Kim MA. Association between arterial stiffness and autonomic dysfunction in participants underwent treadmill exercise testing: a cross-sectional analysis. Sci Rep 2024; 14:3588. [PMID: 38351168 PMCID: PMC10864279 DOI: 10.1038/s41598-024-53681-1] [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: 06/18/2023] [Accepted: 02/03/2024] [Indexed: 02/16/2024] Open
Abstract
Data on the impact of arterial stiffness on autonomic function are limited. We sought to investigate whether heart rate recovery (HRR), a predictor of autonomic function, is impaired in patients with increased arterial stiffness. A total of 475 participants (mean age 55.8 ± 11.1 years, 34.3% women) who underwent a treadmill exercise test (TET) for the evaluation of chest pain were retrospectively analyzed. All patients underwent brachial-ankle pulse wave velocity (baPWV) measurement on the same day. HRR was defined as the difference in heart rate from maximal exercise to 1 min of recovery. Participants with the lowest HRR tertile were older and had more cardiovascular risk factors than those with the highest HRR tertile. Simple correlation analysis showed that baPWV was negatively correlated with HRR (r = - 0.327, P < 0.001). In multiple linear regression analysis, there was a significant association between baPWV and HRR, even after adjusting for potential confounders (β = - 0.181, P < 0.001). In participants who underwent TET, baPWV was negatively correlated with HRR. The results of our study indicate a potential relationship between arterial stiffness and the autonomic nervous system.
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Affiliation(s)
- Sungjoon Park
- Division of Cardiology, Department of Internal Medicine, Boramae Medical Center, Seoul National University College of Medicine, 20 Boramae-ro 5-gil, Dongjak-gu, Seoul, 07061, Republic of Korea
| | - Hack-Lyoung Kim
- Division of Cardiology, Department of Internal Medicine, Boramae Medical Center, Seoul National University College of Medicine, 20 Boramae-ro 5-gil, Dongjak-gu, Seoul, 07061, Republic of Korea
| | - Kyung-Taek Park
- Department of Cardiology, Chung-Ang University Hospital, Seoul, Republic of Korea
| | - Hyun Sung Joh
- Division of Cardiology, Department of Internal Medicine, Boramae Medical Center, Seoul National University College of Medicine, 20 Boramae-ro 5-gil, Dongjak-gu, Seoul, 07061, Republic of Korea
| | - Woo-Hyun Lim
- Division of Cardiology, Department of Internal Medicine, Boramae Medical Center, Seoul National University College of Medicine, 20 Boramae-ro 5-gil, Dongjak-gu, Seoul, 07061, Republic of Korea
| | - Jae-Bin Seo
- Division of Cardiology, Department of Internal Medicine, Boramae Medical Center, Seoul National University College of Medicine, 20 Boramae-ro 5-gil, Dongjak-gu, Seoul, 07061, Republic of Korea
| | - Sang-Hyun Kim
- Division of Cardiology, Department of Internal Medicine, Boramae Medical Center, Seoul National University College of Medicine, 20 Boramae-ro 5-gil, Dongjak-gu, Seoul, 07061, Republic of Korea
| | - Myung-A Kim
- Division of Cardiology, Department of Internal Medicine, Boramae Medical Center, Seoul National University College of Medicine, 20 Boramae-ro 5-gil, Dongjak-gu, Seoul, 07061, Republic of Korea.
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14
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Peng H, Zhang H, Xin S, Li H, Liu X, Wang T, Liu J, Zhang Y, Song W. Associations between Erectile Dysfunction and Vascular Parameters: A Systematic Review and Meta-Analysis. World J Mens Health 2024; 42:42.e18. [PMID: 38311372 DOI: 10.5534/wjmh.230192] [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] [Revised: 09/13/2023] [Accepted: 10/03/2023] [Indexed: 02/10/2024] Open
Abstract
PURPOSE Erectile dysfunction (ED) is associated with several vascular disorders, but the associations between ED and vascular parameters are still unclear. MATERIALS AND METHODS We analyzed and synthesized a comprehensive range of studies from PubMed, Web of Science, and Scopus regarding the associations between ED and the following measures: ankle-brachial index (ABI), pulse wave velocity (PWV), intima-media thickness (IMT), nitrate-mediated dilation (NMD), flow-mediated dilation (FMD), augmentation index (AI), endothelial progenitor cells (EPCs) and other vascular parameters. Subgroup analysis was conducted according to specific types of parameters. Study quality was assessed by using the Newcastle-Ottawa Scale. Sensitivity analysis was conducted to confirm the robustness of the pooled results. RESULTS Fifty-seven studies with 7,312 individuals were included. Twenty-eight studies were considered to be high-quality. ED patients had a 0.11 mm higher IMT (95% confidence interval [CI]: 0.07, 0.15), a 2.86% lower FMD (95% CI: -3.56, -2.17), a 2.34% lower NMD (95% CI: -3.37, -1.31), a 2.83% higher AI (95% CI: 0.02, 5.63), a 1.11 m/s higher PWV (95% CI: 0.01, 2.21), and a 0.72% lower percentage of EPCs (95% CI: -1.19, -0.24) compared to those without ED. However, ABI was similar between ED patients and non-ED individuals. According to sensitivity analysis, the pooled results were robust. CONCLUSIONS Our study confirmed the associations between ED and several vascular parameters and highlighted the importance of prevention and management of vascular and endothelial dysfunction in ED patients.
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Affiliation(s)
- Hao Peng
- Department of Geriatrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- The Second Clinical School, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Hanlin Zhang
- The First Clinical School, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Sheng Xin
- Department of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Hao Li
- Department of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xiaming Liu
- Department of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Tao Wang
- Department of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jihong Liu
- Department of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yucong Zhang
- Department of Geriatrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
| | - Wen Song
- Department of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
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15
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Mobadersany N, Liang P, Kemper P, Konofagou EE. Polyvinyl Alcohol Phantoms With Heterogeneous Plaques: Estimation of Pulse Wave Velocity at the Stenotic Region Using Pulse Wave Imaging. ULTRASOUND IN MEDICINE & BIOLOGY 2024; 50:91-98. [PMID: 37838523 PMCID: PMC11102764 DOI: 10.1016/j.ultrasmedbio.2023.09.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 09/01/2023] [Accepted: 09/08/2023] [Indexed: 10/16/2023]
Abstract
OBJECTIVE Plaque characterization is essential for stroke prevention. In the study reported herein, we describe a heterogeneous phantom manufacturing technique with varying plaque compositions of different stiffness using polyvinyl alcohol (PVA) to emulate stenotic arteries and evaluated the use of pulse wave imaging (PWI) to assess plaque stiffness by comparing derived pulse wave velocities, with the goal of assessing plaque vulnerability and identifying high-risk patients for stroke. METHODS Five stenotic phantoms (50% stenosis) were fabricated by pouring PVA solutions into 3-D-printed molds. Two of the phantoms had heterogeneous plaque compositions of soft (E0 = 13 kPa) and intermediate (E0 = 40 kPa) materials and of stiff (E0 = 54 kPa) and intermediate materials. Ultrasound sequences were acquired as the arterial phantoms were connected to a pulsating pump, and PWI was performed on the ultrasound acquisition using normalized cross-correlation to track the pulse-induced phantom wall distension propagations. Pulse wave velocities were estimated by fitting a linear regression line between the arrival time of the peak acceleration of the wall distension waveform and the corresponding location. RESULTS Arterial phantoms with heterogeneous plaque stiffness were successfully fabricated. Pulse wave velocities of 2.06, 2.21, 2.49, 2.67 and 3.31 m/s were found in the phantom experiments using PWI for homogeneous soft plaque, the heterogeneous soft and intermediate plaque, homogeneous intermediate plaque, the heterogeneous stiff and intermediate plaque and homogeneous stiff plaque, respectively. CONCLUSION A novel arterial phantom building technique was reported with varying heterogenous plaque compositions of different stiffness. The feasibility of using PWI to evaluate plaque stiffness in stenotic arteries was determined and found that PWI can distinguish between plaques of distinct stiffness and composition.
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Affiliation(s)
- Nima Mobadersany
- Department of Biomedical Engineering, Columbia University, New York, NY, USA
| | - Pengcheng Liang
- Department of Biomedical Engineering, Columbia University, New York, NY, USA
| | - Paul Kemper
- Department of Biomedical Engineering, Columbia University, New York, NY, USA
| | - Elisa E Konofagou
- Department of Biomedical Engineering, Columbia University, New York, NY, USA; Department of Radiology, Columbia University, New York, New York, NY, USA.
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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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Kim HL, Lee KS, Joh HS, Lim WH, Seo JB, Kim SH, Zo JH, Kim MA. Prognostic Value of Brachial-Ankle Pulse Wave Velocity According to Subjects' Clinical Characteristics: Data From Analysis of 10,597 Subjects. J Korean Med Sci 2023; 38:e414. [PMID: 38147838 PMCID: PMC10752741 DOI: 10.3346/jkms.2023.38.e414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Accepted: 10/12/2023] [Indexed: 12/28/2023] Open
Abstract
BACKGROUND To make good use of the prognostic value of arterial stiffness, it is important to identify the population with the greatest benefit. In this study, we compared the prognostic value of brachial-ankle pulse wave velocity (baPWV) according to various clinical characteristics. METHODS A total of 10,597 subjects who underwent baPWV measurement (mean age, 61.4 ± 9.5 years; female proportion, 42.5%) were retrospectively analyzed. Major adverse cardiovascular events (MACEs), defined as a composite of cardiac death, non-fatal myocardial infarction, coronary revascularization, and ischemic stroke were assessed during the clinical follow-up period. RESULTS In the multivariate analysis, clinical variables with more than 4,000 subjects were selected as grouping variables, which were sex (men and women), age (≥ 65 and < 65 years), body mass index (BMI) (≥ 25 and < 25 kg/m²), hypertension (presence and absence), estimated glomerular filtration rate (≥ 90 and < 90 mL/min/1.73 m²), and statin use (user and non-user). During the median clinical follow-up duration of 3.58 years (interquartile range, 1.43-5.38 years), there were 422 MACEs (4.0%). In total study subjects, baseline higher baPWV was associated with increased risk of MACE occurrence (hazard ratio for baPWV ≥ 1,800 cm/s compared to baPWV < 1,400 cm/s, 4.04; 95% confidence interval, 2.62-6.21; P < 0.001). The prognostic value of baPWV was statistically significant regardless of sex, age, BMI, hypertension, renal function, and statin use. CONCLUSION Our results suggest that baPWV is not only effective in specific clinical situations, but can be effectively applied to predict cardiovascular prognosis in various clinical situations.
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Affiliation(s)
- Hack-Lyoung Kim
- Division of Cardiology, Department of Internal Medicine, Seoul Metropolitan Government-Seoul National University Boramae Medical Center, Seoul, Korea.
| | - Kyu-Sun Lee
- Division of Cardiology, Department of Internal Medicine, Daejeon Eulji University Hospital, Daejeon, Korea
| | - Hyun Sung Joh
- Division of Cardiology, Department of Internal Medicine, Seoul Metropolitan Government-Seoul National University Boramae Medical Center, Seoul, Korea
| | - Woo-Hyun Lim
- Division of Cardiology, Department of Internal Medicine, Seoul Metropolitan Government-Seoul National University Boramae Medical Center, Seoul, Korea
| | - Jae-Bin Seo
- Division of Cardiology, Department of Internal Medicine, Seoul Metropolitan Government-Seoul National University Boramae Medical Center, Seoul, Korea
| | - Sang-Hyun Kim
- Division of Cardiology, Department of Internal Medicine, Seoul Metropolitan Government-Seoul National University Boramae Medical Center, Seoul, Korea
| | - Joo-Hee Zo
- Division of Cardiology, Department of Internal Medicine, Seoul Metropolitan Government-Seoul National University Boramae Medical Center, Seoul, Korea
| | - Myung-A Kim
- Division of Cardiology, Department of Internal Medicine, Seoul Metropolitan Government-Seoul National University Boramae Medical Center, Seoul, Korea
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18
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Fendrik K, Biró K, Endrei D, Koltai K, Sándor B, Tóth K, Késmárky G. Oscillometric measurement of the ankle-brachial index and the estimated carotid-femoral pulse wave velocity improves the sensitivity of an automated device in screening peripheral artery disease. Front Cardiovasc Med 2023; 10:1275856. [PMID: 38155988 PMCID: PMC10754531 DOI: 10.3389/fcvm.2023.1275856] [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: 08/10/2023] [Accepted: 11/24/2023] [Indexed: 12/30/2023] Open
Abstract
Background and aims To overcome the time and personnel constraints of the Doppler method, automated, four-limb blood pressure monitors were recently developed. Their additional functions, such as measuring the estimated carotid-femoral pulse wave velocity (ecfPWV), have been, thus far, less studied. We aimed to compare the sensitivity and specificity of different ankle-brachial index (ABI), toe-brachial index (TBI), and ecfPWV measurement methodologies to evaluate their contribution to peripheral artery disease (PAD) screening. Methods Among 230 patients (mean age 64 ± 14 years), ABI measurements were performed using a Doppler device and a manual sphygmomanometer. The Doppler ABI was calculated by taking the higher, while the modified Doppler ABI by taking the lower systolic blood pressure of the two ankle arteries as the numerator, and the higher systolic blood pressure of both brachial arteries as the denominator. The automated ABI measurement was carried out using an automatic BOSO ABI-system 100 PWV device, which also measured ecfPWV. TBI was obtained using a laser Doppler fluxmeter (Periflux 5000) and a photoplethysmographic device (SysToe). To assess atherosclerotic and definitive PAD lesions, vascular imaging techniques were used, including ultrasound in 160, digital subtraction angiography in 66, and CT angiography in four cases. Results ROC analysis exhibited a sensitivity/specificity of 70.6%/98.1% for the Doppler ABI (area under the curve, AUC = 0.873), 84.0%/94.4% for the modified Doppler ABI (AUC = 0.923), and 61.5%/97.8% for the BOSO ABI (AUC = 0.882) at a cutoff of 0.9. Raising the cutoff to 1.0 increased the sensitivity of BOSO to 80.7%, with the specificity decreasing to 79.1%. The ecfPWV measurement (AUC = 0.896) demonstrated a 63.2%/100% sensitivity/specificity in predicting atherosclerotic lesions at a cutoff of 10 m/s. Combining BOSO ABI and ecfPWV measurements recognized 89.5% of all PAD limbs. Conclusion The combined BOSO ABI and ecfPWV measurements may help select patients requiring further non-invasive diagnostic evaluation for PAD. The user-friendly feasibility may make it suitable for screening large populations.
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Affiliation(s)
- Krisztina Fendrik
- Division of Angiology, 1st Department of Medicine of the Clinical Centre University of Pécs, University of Pécs Medical School, Pécs, Hungary
| | - Katalin Biró
- Division of Angiology, 1st Department of Medicine of the Clinical Centre University of Pécs, University of Pécs Medical School, Pécs, Hungary
| | - Dóra Endrei
- Division of Angiology, 1st Department of Medicine of the Clinical Centre University of Pécs, University of Pécs Medical School, Pécs, Hungary
| | - Katalin Koltai
- Division of Angiology, 1st Department of Medicine of the Clinical Centre University of Pécs, University of Pécs Medical School, Pécs, Hungary
| | - Barbara Sándor
- Division of Cardiology, 1st Department of Medicine of the Clinical Centre University of Pécs, University of Pécs Medical School, Pécs, Hungary
| | - Kálmán Tóth
- Division of Cardiology, 1st Department of Medicine of the Clinical Centre University of Pécs, University of Pécs Medical School, Pécs, Hungary
| | - Gábor Késmárky
- Division of Angiology, 1st Department of Medicine of the Clinical Centre University of Pécs, University of Pécs Medical School, Pécs, Hungary
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Abstract
Arterial stiffness and hypertension are closely related in pathophysiology. Chronic high blood pressure (BP) can lead to arterial wall damage by mechanical stress, endothelial dysfunction, increased inflammation, oxidative stress, and renin-angiotensin-aldosterone system (RAAS) activation. Hypertension also increases collagen fiber production and accelerates elastin fiber degradation. Stiffened arteries struggle with BP changes, raising systolic BP and pulse pressure. The resulting increased systolic pressure further hardens arteries, creating a harmful cycle of inflammation and calcification. Arterial stiffness data can predict target organ damage and future cardiovascular events in hypertensive patients. Thus, early detection of arterial stiffness aids in initiating preventive measures and treatment plans to protect against progression of vascular damage. While various methods exist for measuring arterial stiffness, pulse wave velocity is a non-invasive, simple measurement method that maximizes effectiveness. Healthy lifestyle changes, RAAS blockers, and statins are known to reduce arterial stiffness. Further research is needed to ascertain if improving arterial stiffness will enhance prognosis in hypertensive patients.
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Affiliation(s)
- Hack-Lyoung Kim
- Division of Cardiology, Department of Internal Medicine, Boramae Medical Center, Seoul National University College of Medicine, 5 Boramae-Ro, Dongjak-Gu, Seoul, 07061, Republic of Korea.
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20
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Woolf EK, Lee SY, Ghanem N, Vazquez AR, Johnson SA. Protective effects of blueberries on vascular function: A narrative review of preclinical and clinical evidence. Nutr Res 2023; 120:20-57. [PMID: 37913730 DOI: 10.1016/j.nutres.2023.09.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Revised: 09/18/2023] [Accepted: 09/23/2023] [Indexed: 11/03/2023]
Abstract
Blueberries are rich in nutrients and (poly)phenols, popular with consumers, and a major agricultural crop with year-round availability supporting their use in food-based strategies to promote human health. Accumulating evidence indicates blueberry consumption has protective effects on cardiovascular health including vascular dysfunction (i.e., endothelial dysfunction and arterial stiffening). This narrative review synthesizes evidence on blueberries and vascular function and provides insight into underlying mechanisms with a focus on oxidative stress, inflammation, and gut microbiota. Evidence from animal studies supports beneficial impacts on vascular function. Human studies indicate acute and chronic blueberry consumption can improve endothelial function in healthy and at-risk populations and may modulate arterial stiffness, but that evidence is less certain. Results from cell, animal, and human studies suggest blueberry consumption improves vascular function through improving nitric oxide bioavailability, oxidative stress, and inflammation. Limited data in animals suggest the gut microbiome mediates beneficial effects of blueberries on vascular function; however, there is a paucity of studies evaluating the gut microbiome in humans. Translational evidence indicates anthocyanin metabolites mediate effects of blueberries on endothelial function, though this does not exclude potential synergistic and/or additive effects of other blueberry components. Further research is needed to establish the clinical efficacy of blueberries to improve vascular function in diverse human populations in a manner that provides mechanistic information. Translation of clinical research to the community/public should consider feasibility, social determinants of health, culture, community needs, assets, and desires, barriers, and drivers to consumption, among other factors to establish real-world impacts of blueberry consumption.
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Affiliation(s)
- Emily K Woolf
- Department of Food Science and Human Nutrition, Colorado State University, Fort Collins, CO, USA
| | - Sylvia Y Lee
- Department of Food Science and Human Nutrition, Colorado State University, Fort Collins, CO, USA
| | - Nancy Ghanem
- Department of Food Science and Human Nutrition, Colorado State University, Fort Collins, CO, USA
| | - Allegra R Vazquez
- Department of Food Science and Human Nutrition, Colorado State University, Fort Collins, CO, USA
| | - Sarah A Johnson
- Department of Food Science and Human Nutrition, Colorado State University, Fort Collins, CO, USA.
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21
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Mohammed H, Chen HB, Li Y, Sabor N, Wang JG, Wang G. Meta-Analysis of Pulse Transition Features in Non-Invasive Blood Pressure Estimation Systems: Bridging Physiology and Engineering Perspectives. IEEE TRANSACTIONS ON BIOMEDICAL CIRCUITS AND SYSTEMS 2023; 17:1257-1281. [PMID: 38015673 DOI: 10.1109/tbcas.2023.3334960] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2023]
Abstract
The pulse transition features (PTFs), including pulse arrival time (PAT) and pulse transition time (PTT), hold significant importance in estimating non-invasive blood pressure (NIBP). However, the literature showcases considerable variations in terms of PTFs' correlation with blood pressure (BP), accuracy in NIBP estimation, and the comprehension of the relationship between PTFs and BP. This inconsistency is exemplified by the wide-ranging correlations reported across studies investigating the same feature. Furthermore, investigations comparing PAT and PTT have yielded conflicting outcomes. Additionally, PTFs have been derived from various bio-signals, capturing distinct characteristic points like the pulse's foot and peak. To address these inconsistencies, this study meticulously reviews a selection of such research endeavors while aligning them with the biological intricacies of blood pressure and the human cardiovascular system (CVS). Each study underwent evaluation, considering the specific signal acquisition locale and the corresponding recording procedure. Moreover, a comprehensive meta-analysis was conducted, yielding multiple conclusions that could significantly enhance the design and accuracy of NIBP systems. Grounded in these dual aspects, the study systematically examines PTFs in correlation with the specific study conditions and the underlying factors influencing the CVS. This approach serves as a valuable resource for researchers aiming to optimize the design of BP recording experiments, bio-signal acquisition systems, and the fine-tuning of feature engineering methodologies, ultimately advancing PTF-based NIBP estimation.
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22
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Kim HL, Joh HS, Lim WH, Seo JB, Kim SH, Zo JH, Kim MA. Association between invasively measured central aortic pulse pressure and diameter of ascending aorta. Sci Rep 2023; 13:21152. [PMID: 38036600 PMCID: PMC10689808 DOI: 10.1038/s41598-023-48597-1] [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: 08/14/2023] [Accepted: 11/28/2023] [Indexed: 12/02/2023] Open
Abstract
Data on the relationship between arterial pulsatile hemodynamics and aortic root geometry, using invasive hemodynamic measurement, has been scarce. Thus, this study aimed to assess the relationship between invasively measured aortic pulse pressure (aPP) and the diameter of ascending aorta (AoD). We analyzed 665 subjects (64.3 ± 11.0 years; 34.6% female) who underwent elective invasive coronary angiography (ICA) for the evaluation of coronary artery disease. Transthoracic echocardiography was performed on the same day, and AoD was measured at the level of 1 cm above the sinotubular junction at the end-diastole. Body surface area (BSA)-adjusted AoD (AoD/BSA) was used for the analysis. A pig-tail catheter was used to measure aortic pressures at a level approximately 3 cm above the aortic valve just before ICA. aPP was calculated as the difference between systolic and diastolic pressures of the aorta. In multiple linear regression analyses, aPP (β = 0.259; P < 0.001) was found to be significantly correlated with AoD/BSA even after controlling for potential confounders. This correlation power was stronger than aortic systolic pressure (β = 0.189; P < 0.001) and brachial pulse pressure (β = 0.091; P = 0.018) at the same multivariable analyses. In conclusion, our study demonstrated a significant association between invasively measured aPP and AoD/BSA, providing stronger evidence for the link between central aortic pulsatile hemodynamics and aortic root geometry.
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Affiliation(s)
- Hack-Lyoung Kim
- Division of Cardiology, Department of Internal Medicine, Boramae Medical Center, Seoul National University College of Medicine, 5 Boramae-Ro, Dongjak-Gu, Seoul, 07061, Republic of Korea.
| | - Hyun Sung Joh
- Division of Cardiology, Department of Internal Medicine, Boramae Medical Center, Seoul National University College of Medicine, 5 Boramae-Ro, Dongjak-Gu, Seoul, 07061, Republic of Korea
| | - Woo-Hyun Lim
- Division of Cardiology, Department of Internal Medicine, Boramae Medical Center, Seoul National University College of Medicine, 5 Boramae-Ro, Dongjak-Gu, Seoul, 07061, Republic of Korea
| | - Jae-Bin Seo
- Division of Cardiology, Department of Internal Medicine, Boramae Medical Center, Seoul National University College of Medicine, 5 Boramae-Ro, Dongjak-Gu, Seoul, 07061, Republic of Korea
| | - Sang-Hyun Kim
- Division of Cardiology, Department of Internal Medicine, Boramae Medical Center, Seoul National University College of Medicine, 5 Boramae-Ro, Dongjak-Gu, Seoul, 07061, Republic of Korea
| | - Joo-Hee Zo
- Division of Cardiology, Department of Internal Medicine, Boramae Medical Center, Seoul National University College of Medicine, 5 Boramae-Ro, Dongjak-Gu, Seoul, 07061, Republic of Korea
| | - Myung-A Kim
- Division of Cardiology, Department of Internal Medicine, Boramae Medical Center, Seoul National University College of Medicine, 5 Boramae-Ro, Dongjak-Gu, Seoul, 07061, Republic of Korea
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23
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Li Y, Liu X, Luo Y, Wang Q. Pepsinogen ratio and brachial-ankle pulse wave velocity: a cross-sectional study on their interrelationship in atherosclerosis. BMC Cardiovasc Disord 2023; 23:572. [PMID: 37986148 PMCID: PMC10662786 DOI: 10.1186/s12872-023-03618-9] [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: 08/01/2023] [Accepted: 11/16/2023] [Indexed: 11/22/2023] Open
Abstract
BACKGROUND Existing research has established the pepsinogen ratio (PGR) as a complex biomarker, not only as an independent predictor for various gastrointestinal diseases but also in its association with atherosclerotic cardiovascular diseases. However, the precise mechanism linking changes in PGR to cardiovascular pathologies remains unclear. The objective of this study is to quantitatively elucidate the association between PGR and brachial-ankle pulse wave velocity (baPWV) as an indicator of atherosclerotic progression. METHODS We conducted a cross-sectional study that analyzed clinical data from 465 patients who underwent health screenings. One-way Analysis of Variance (ANOVA) identified potential risk factors affecting baPWV. Multiple logistic regression was employed to evaluate if PGR serves as an independent risk factor for elevated baPWV after accounting for these variables. Generalized additive models and smoothed curve fitting were utilized to investigate the possibility of a nonlinear association between PGR and baPWV. When such nonlinearity was found, threshold effect analysis pinpointed the inflection point in this relationship, followed by segmented correlation analyses. RESULTS PGR negatively correlated with both right baPWV (RbaPWV) and left baPWV (LbaPWV) after adjusting for confounders. Smoothed curve analyses revealed nonlinear relationships, with inflection points at 22.5 for RbaPWV and 22.3 for LbaPWV. For PGR values below 22.5, a significant negative correlation with RbaPWV was observed (β = - 6.3 cm/s, P < 0.001). Conversely, for PGR values above 22.5, no significant linear relationship was found (P = 0.141). Similarly, when PGR was below 22.3, a strong negative correlation with LbaPWV was detected (β = - 7.0 cm/s, P < 0.001), but such correlation was absent for higher PGR levels (P = 0.273). CONCLUSION The study reveals that PGR is associated with RbaPWV and LbaPWV in a nonlinear manner. Specifically, lower levels of PGR were linearly and inversely correlated with baPWV, but this relationship became nonlinear at higher PGR levels. These findings suggest that modulating PGR levels may offer a therapeutic strategy for managing atherosclerosis.
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Affiliation(s)
- Yuexi Li
- Health Management Center, Deyang People's Hospital, No. 173, Taishan North Road, Deyang City, Sichuan Province, China
| | - Xiaoqin Liu
- Health Management Center, Deyang People's Hospital, No. 173, Taishan North Road, Deyang City, Sichuan Province, China.
| | - Yuhan Luo
- Health Management Center, Deyang People's Hospital, No. 173, Taishan North Road, Deyang City, Sichuan Province, China
| | - Qiaoli Wang
- Health Management Center, Deyang People's Hospital, No. 173, Taishan North Road, Deyang City, Sichuan Province, China
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24
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Wang J, Jing C, Hu X, Cui J, Tang Q, Tu L, Zhao S, Huang J, Guo D, Li Y, Xu J. Assessment of aortic to peripheral vascular stiffness and gradient by segmented upper limb PWV in healthy and hypertensive individuals. Sci Rep 2023; 13:19859. [PMID: 37963909 PMCID: PMC10645764 DOI: 10.1038/s41598-023-46932-0] [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: 08/23/2023] [Accepted: 11/07/2023] [Indexed: 11/16/2023] Open
Abstract
Theoretically pulse wave velocity (PWV) is obtained by calculating the distance between two waveform probes divided by the time difference, and PWV ratio is used to assess the arterial stiffness gradient (SG) from proximal to distal. The aim was to investigate segmental upper-limb PWV (ulPWV) differences and the effects of hypertension and or aging on each ulPWV and SG. The study collected multi-waveform signals and conduction distances from 167 healthy individuals and 92 hypertensive patients. The results showed significant differences between ulPWVs (P < 0.001), with increased and then decreased vascular stiffness along the proximal transmission to the distal peripheral artery and then to the finger. Adjusted for age and sex, ulPWVs in hypertension exceeded that of healthy individuals, with significant differences between groups aged ≥ 50 years (P < 0.05). The hrPWV/rfPWV (heart-radial/radial-finger) was reduced in hypertension and differed significantly between the aged ≥ 50 years (P = 0.015); the ratio of baPWV (brachial-ankle) to ulPWV differed significantly between groups (P < 0.05). Hypertension affected the consistency of rfPWV with hfPWV (heart-finger). The findings suggest that segmented ulPWV is instrumental in providing stiffness corresponding to the physiological structure of the vessel. The superimposition of hypertension and or aging exacerbates peripheral arterial stiffness, as well as alteration in stiffness gradient.
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Affiliation(s)
- Jue Wang
- School of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, No. 1200, Cailun Road, Pudong New District, Shanghai, 201203, China
| | - Congcong Jing
- Department of Endocrinology, Seventh People's Hospital of Shanghai, Shanghai, China
| | - Xiaojuan Hu
- Shanghai Collaborative Innovation Center of TCM Health Services, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Ji Cui
- School of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, No. 1200, Cailun Road, Pudong New District, Shanghai, 201203, China
| | - Qingfeng Tang
- The University Key Laboratory of Intelligent Perception and Computing of Anhui Province, Anqing Normal University, Anqing, China
| | - Liping Tu
- School of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, No. 1200, Cailun Road, Pudong New District, Shanghai, 201203, China
| | - Shiju Zhao
- School of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, No. 1200, Cailun Road, Pudong New District, Shanghai, 201203, China
| | - Jinlian Huang
- School of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, No. 1200, Cailun Road, Pudong New District, Shanghai, 201203, China
| | - Dandan Guo
- School of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, No. 1200, Cailun Road, Pudong New District, Shanghai, 201203, China
| | - Yongzhi Li
- School of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, No. 1200, Cailun Road, Pudong New District, Shanghai, 201203, China.
- China Astronaut Research and Training Center, Astronaut Health Center Laboratory, No. 26, Beiqing Road, Haidian District, Beijing, 100094, China.
| | - Jiatuo Xu
- School of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, No. 1200, Cailun Road, Pudong New District, Shanghai, 201203, China.
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25
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Benny M, Sharma M, Kulandavelu S, Chen P, Tian R, Ballengee S, Huang J, Levine AF, Claure M, Schmidt AF, Vazquez-Padron RI, Rodrigues CO, Wu S, Velazquez OC, Young KC. Protective role of CXCR7 activation in neonatal hyperoxia-induced systemic vascular remodeling and cardiovascular dysfunction in juvenile rats. Sci Rep 2023; 13:19538. [PMID: 37945645 PMCID: PMC10636097 DOI: 10.1038/s41598-023-46422-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Accepted: 10/31/2023] [Indexed: 11/12/2023] Open
Abstract
Neonatal hyperoxia induces long-term systemic vascular stiffness and cardiovascular remodeling, but the mechanisms are unclear. Chemokine receptor 7 (CXCR7) represents a key regulator of vascular homeostasis and repair by modulating TGF-β1 signaling. This study investigated whether pharmacological CXCR7 agonism prevents neonatal hyperoxia-induced systemic vascular stiffness and cardiac dysfunction in juvenile rats. Newborn Sprague Dawley rat pups assigned to room air or hyperoxia (85% oxygen), received CXCR7 agonist, TC14012 or placebo for 3 weeks. These rat pups were maintained in room air until 6 weeks when aortic pulse wave velocity doppler, cardiac echocardiography, aortic and left ventricular (LV) fibrosis were assessed. Neonatal hyperoxia induced systemic vascular stiffness and cardiac dysfunction in 6-week-old rats. This was associated with decreased aortic and LV CXCR7 expression. Early treatment with TC14012, partially protected against neonatal hyperoxia-induced systemic vascular stiffness and improved LV dysfunction and fibrosis in juvenile rats by decreasing TGF-β1 expression. In vitro, hyperoxia-exposed human umbilical arterial endothelial cells and coronary artery endothelial cells had increased TGF-β1 levels. However, treatment with TC14012 significantly reduced the TGF-β1 levels. These results suggest that dysregulation of endothelial CXCR7 signaling may contribute to neonatal hyperoxia-induced systemic vascular stiffness and cardiac dysfunction.
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Affiliation(s)
- Merline Benny
- Department of Pediatrics, University of Miami Miller School of Medicine, 1580 NW 10Th Avenue, RM-344, Miami, FL, 33136, USA.
- Batchelor Children's Research Institute, University of Miami Miller School of Medicine, Miami, FL, USA.
| | - Mayank Sharma
- Department of Pediatrics, University of Miami Miller School of Medicine, 1580 NW 10Th Avenue, RM-344, Miami, FL, 33136, USA
- Batchelor Children's Research Institute, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Shathiyah Kulandavelu
- Department of Pediatrics, University of Miami Miller School of Medicine, 1580 NW 10Th Avenue, RM-344, Miami, FL, 33136, USA
- The Interdisciplinary Stem Cell Institute, University of Miami Miller School of Medicine, Miami, FL, USA
| | - PingPing Chen
- Department of Pediatrics, University of Miami Miller School of Medicine, 1580 NW 10Th Avenue, RM-344, Miami, FL, 33136, USA
- Batchelor Children's Research Institute, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Runxia Tian
- Department of Pediatrics, University of Miami Miller School of Medicine, 1580 NW 10Th Avenue, RM-344, Miami, FL, 33136, USA
- Batchelor Children's Research Institute, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Sydne Ballengee
- Department of Pediatrics, University of Miami Miller School of Medicine, 1580 NW 10Th Avenue, RM-344, Miami, FL, 33136, USA
- Batchelor Children's Research Institute, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Jiang Huang
- Department of Pediatrics, University of Miami Miller School of Medicine, 1580 NW 10Th Avenue, RM-344, Miami, FL, 33136, USA
- Batchelor Children's Research Institute, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Amanda F Levine
- Department of Pediatrics, University of Miami Miller School of Medicine, 1580 NW 10Th Avenue, RM-344, Miami, FL, 33136, USA
- Batchelor Children's Research Institute, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Matteo Claure
- Department of Pediatrics, University of Miami Miller School of Medicine, 1580 NW 10Th Avenue, RM-344, Miami, FL, 33136, USA
- Batchelor Children's Research Institute, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Augusto F Schmidt
- Department of Pediatrics, University of Miami Miller School of Medicine, 1580 NW 10Th Avenue, RM-344, Miami, FL, 33136, USA
- Batchelor Children's Research Institute, University of Miami Miller School of Medicine, Miami, FL, USA
| | | | - Claudia O Rodrigues
- The Interdisciplinary Stem Cell Institute, University of Miami Miller School of Medicine, Miami, FL, USA
- Department of Molecular and Cellular Pharmacology, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Shu Wu
- Department of Pediatrics, University of Miami Miller School of Medicine, 1580 NW 10Th Avenue, RM-344, Miami, FL, 33136, USA
- Batchelor Children's Research Institute, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Omaida C Velazquez
- Department of Surgery, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Karen C Young
- Department of Pediatrics, University of Miami Miller School of Medicine, 1580 NW 10Th Avenue, RM-344, Miami, FL, 33136, USA
- Batchelor Children's Research Institute, University of Miami Miller School of Medicine, Miami, FL, USA
- The Interdisciplinary Stem Cell Institute, University of Miami Miller School of Medicine, Miami, FL, USA
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Kao TW, Liao CW, Tsai CH, Chang YY, Pan CT, Chang CC, Lee BC, Huang WC, Huang KH, Lu CC, Lai TS, Chan CK, Chueh JS, Wu VC, Hung CS, Chen ZW, Lin YH. Synergistic effect of albuminuria on atherosclerosis in patients with primary aldosteronism. Ther Adv Chronic Dis 2023; 14:20406223231210114. [PMID: 38362007 PMCID: PMC10867404 DOI: 10.1177/20406223231210114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2023] [Accepted: 10/10/2023] [Indexed: 02/17/2024] Open
Abstract
Background Primary aldosteronism (PA) has been associated with atherosclerosis beyond the extent of essential hypertension, but the impact of albuminuria remains unknown. Objective To investigate the effect of concomitant albuminuria on arterial stiffness in PA. Design Prospective cohort study. Methods A prospective cohort study was conducted to evaluate the association of albuminuria (>30 mg/g in morning spot urine) with arterial stiffness, as measured non-invasively by pulse wave velocity (PWV) in patients with PA. Propensity score matching (PSM) with age, sex, diabetes, systolic and diastolic blood pressure, creatinine, potassium, number of antihypertensive medications, and hypertension history was used to balance baseline characteristics. The effects of albuminuria on PWV before and 1 year after treatment were analyzed. Results A total of 840 patients with PA were enrolled, of whom 243 had concomitant albuminuria. After PSM, there were no significant differences in baseline demographic parameters except alpha-blocker and spironolactone use. PWV was greater in the presence of albuminuria (p = 0.012) and positively correlated with urine albumin-creatinine ratio. Multivariable regression analysis identified albuminuria, age, body weight, systolic blood pressure, and calcium channel blocker use as independent predictors of PWV. As for treatment response, only PA patients with albuminuria showed significant improvements in PWV after PSM (p = 0.001). The magnitude of improvement in PWV increased with urine albumin-creatinine ratio and reached plateau when it exceeded 100 mg/g according to restricted cubic spline analysis. Conclusion Concomitant albuminuria in PA was associated with greater arterial stiffness and more substantial improvement after targeted treatment. Both the baseline and the improved extent of PWV increased in correlation with rising urine albumin-creatinine ratio levels, reaching a plateau when the urine albumin-creatinine ratio surpassed 100 mg/g.
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Affiliation(s)
- Ting-Wei Kao
- Department of Internal Medicine, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan
| | - Che-Wei Liao
- Department of Internal Medicine, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan
- Department of Medicine, National University Cancer Center, Taipei, Taiwan
| | - Cheng-Hsuan Tsai
- Department of Internal Medicine, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan
| | - Yi-Yao Chang
- Department of Cardiovascular Medicine, Far Eastern Memorial Hospital, New Taipei City, Taiwan
- Graduate Institute of Medicine, Yuan Ze University, Taoyuan City, Taiwan
| | - Chien-Ting Pan
- Department of Internal Medicine, National University Hospital and National University College of Medicine, Taipei, Taiwan
- Department of Internal Medicine, National University Hospital Yun-Lin Branch, Yun-Lin, Taiwan
| | - Chin-Chen Chang
- Department of Medical Imaging, National University Hospital and National University College of Medicine, Taipei, Taiwan
| | - Bo-Ching Lee
- Department of Medical Imaging, National University Hospital and National University College of Medicine, Taipei, Taiwan
| | - Wei-Chieh Huang
- Division of Cardiology, Department of Internal Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Kuo-How Huang
- Department of Urology, National University Hospital and National University College of Medicine, Taipei, Taiwan
| | - Ching-Chu Lu
- Department of Nuclear Medicine, National University Hospital, Taipei, Taiwan
| | - Tai-Shuan Lai
- Department of Internal Medicine, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan
| | - Chieh-Kai Chan
- Department of Internal Medicine, National University Hospital Hsin-Chu Branch, Hsin-Chu, Taiwan
| | | | - Vin-Cent Wu
- Department of Internal Medicine, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan
| | - Chi-Sheng Hung
- Department of Internal Medicine, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan
| | - Zheng-Wei Chen
- Division of Cardiology, Department of Internal Medicine, National Taiwan University Hospital Yun-Lin Branch, No. 579, Sec. 2, Yun-Lin Rd., Douliu City, Yun-Lin County 640203
| | - Yen-Hung Lin
- Department of Internal Medicine, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan
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Claessens PJ, Peeters R, Claessens L, Claessens C, Claessens J, Claessens PM. Pulse wave analysis measurements: important, underestimated and undervalued parameters in cardiovascular health problems. Front Cardiovasc Med 2023; 10:1266258. [PMID: 38028442 PMCID: PMC10653328 DOI: 10.3389/fcvm.2023.1266258] [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: 07/24/2023] [Accepted: 09/25/2023] [Indexed: 12/01/2023] Open
Abstract
Background Central aortic stiffness is established as a reliable measure of cardiovascular disease. While pulse wave velocity (PWV) analysis measures arterial distensibility, risk profile of cardiovascular diseases can be expanded with following pulse wave analysis measurements: central aortic systolic blood pressure (CABPS), central aortic pulse pressure (CAPP), central aortic reflection magnitude (CARM), central aortic augmented pressure (CAAP) and central aortic augmentation index (CAAIx). The aim of this study is to evaluate the clinical usefulness and importance of pulse wave analysis measurements in specific cardiovascular conditions and diseases, both in term of diagnosis and therapeutic monitoring. Methods One thousand sixty-six subjects were included. According to age bracket, four cohorts were investigated-healthy subjects (NL), hypertensive patients (HP), ischemic heart disease (IHD) and valvular heart disease (VHD) patients. Arterial stiffness was analyzed through Sphygmocor XCEL Central Blood Pressure Measurement System and Sphygmocor XCEL PWV Measurement System. Furthermore we observed the pulse wave analysis measurements of 14 patients with diagnose of ADHD who were referred by a child psychiatrist, in order to investigate the initiation of methylphenidate treatment. Results Statistically significant differences were found between NL and HP cohorts, across almost all age brackets, regarding pulse wave analysis measurements. In the risk stratification of arterial stiffness hypertension and especially central aortic blood pressure systolic (CABPS) seems a determining factor. Pulse wave analysis measurements for IHD and VHD cohort comparisons with NL counterparts, revealed non- statistically significant variations. Elevated CAAP, CAAIx and CARM within the youngest age group (0-10 years) in attention-deficit-hyperactivity-disorder (ADHD) patients warrant attention. Conclusions Following such investigations, CABPS appears as a robust predominant factor in problems of arterial stiffness. Pulse wave analysis and PWV are important parameters in the evaluation and monitoring of arterial hypertension and cardiovascular diseases. There is a hypothesis that CAAP could be an important and even decisive parameter in the diagnosis of ADHD. Further investigation needed.
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Affiliation(s)
| | | | | | | | | | - Philip Maria Claessens
- Medical Center “Kloppend Hart Essen-Antwerpen- Schilde”, Antwerp, Belgium
- Department of Cardiology, AZ Monica Deurne, Antwerp, Belgium
- Department of Cardiology, AZ Voorkempen Malle, Antwerp, Belgium
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Wang Q, Xu X, Geng X, Hu H, Cui W. Brachial-ankle pulse wave velocity increasing with heart rate accelerates. Front Cardiovasc Med 2023; 10:1280966. [PMID: 38028478 PMCID: PMC10652409 DOI: 10.3389/fcvm.2023.1280966] [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: 08/21/2023] [Accepted: 10/20/2023] [Indexed: 12/01/2023] Open
Abstract
Pulse wave velocity (PWV) indicates the degree of vascular stiffness. This study aimed to explore the association between heart rate (HR) and brachial-ankle (ba)-PWV in patients with pacemaker implantation. This retrospective observational study included patients who underwent permanent pacemaker implantation at the Second Hospital of Hebei Medical University between December 2018 and December 2021. All patients were pacemaker-dependent, and the ba-PWV values were collected during HR setted from 60 to 100 bpm. A total of 68 patients (34 males, aged 65.97 ± 9.90 years) were included in this study. There were significant difference of ba-PWV and diastolic blood pressure (DBP) among different HR (both P < 0.001). After adjusted systolic blood pressure (SBP), DBP, age, and sex, the generalized estimating equation showed ba-PWV was independently associated with HR, with increased HR showed higher coefficient: 70 bpm: β = 42.26 (95% CI: 15.34-69.18, P = 0.002), 80 bpm: β = 84.16 (95% CI: 52.48-115.84, P < 0.001), 90 bpm: β = 129.27 (95% CI: 52.48-115.84, P < 0.001), and 100 bpm: 186.31 (95% CI: 137.02-235.59, P < 0.001). The results demonstrate that changes in HR may affect the ba-PWV, the ba-PWV values tend to be higher when HR accelerates.
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Affiliation(s)
- Qian Wang
- Department of Cardiovascular Medicine, The Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Xinxin Xu
- Department of Cardiovascular Medicine, Cangzhou People’s Hospital, Cangzhou, China
| | - Xue Geng
- Department of Cardiovascular Medicine, The Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Haijuan Hu
- Department of Cardiovascular Medicine, The Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Wei Cui
- Department of Cardiovascular Medicine, The Second Hospital of Hebei Medical University, Shijiazhuang, China
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Yamada M, Gam H, Ikegami N, Nishikawa Y, Ishikawa A, Funaki A, Matsuda T, Kamemoto K, Hashimoto Y, Okamoto T, Yamazaki H, Tanaka H, Sakamaki-Sunaga M. Effects of acute aerobic exercise on arterial stiffness in transgender men. Front Physiol 2023; 14:1294284. [PMID: 38028805 PMCID: PMC10644819 DOI: 10.3389/fphys.2023.1294284] [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: 09/14/2023] [Accepted: 10/13/2023] [Indexed: 12/01/2023] Open
Abstract
Testosterone replacement therapy (TRT) in transgender men (TM) results in side effects such as elevated triglycerides and increased arterial stiffness. Exercise may be useful to ameliorate such effects, but no studies have examined the effects of acute aerobic exercise in TM. This study aimed to investigate the effects of acute aerobic exercise on arterial stiffness in TM. Thirty-six participants were included, comprising 12 TM (duration of TRT: 57.4 ± 30.3 months), 12 males and 12 females. All participants performed acute aerobic exercise on a treadmill at 50% heart rate reserve for 30 min. Arterial stiffness as measured by brachial-ankle pulse wave velocity (baPWV) was measured before exercise (Pre), 30 min after exercise (Post30), and 60 min after exercise (Post60). Serum sex hormone levels, and serum lipid profile were determined only before exercise. Serum low-density lipoprotein cholesterol (LDL-C) levels before exercise were significantly higher in TM than in males or females (males: p < 0.01; females: p < 0.05). At all points, baPWV in TM was significantly higher than in females (p < 0.05) and significantly lower than in males (p < 0.05). However, when comparing changes in baPWV over time in each group, significant decreases in Post30 and Post60 were seen in males compared to Pre (both p < 0.05), but no significant change after aerobic exercise was seen in TM or females. These results suggest that acute aerobic exercise yield different effects in TM than in males, but is unlikely to reduce arterial stiffness in TM receiving TRT.
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Affiliation(s)
- Mizuki Yamada
- Graduate School of Health and Sport Science, Nippon Sport Science University, Tokyo, Japan
- Research Fellow, Japan Society for the Promotion of Science (JSPS), Tokyo, Japan
| | - Hyunjun Gam
- Department of Physical Education, Yongin University, Gyeonggi, Repulic of Korea
| | - Nodoka Ikegami
- Research Fellow, Japan Society for the Promotion of Science (JSPS), Tokyo, Japan
- Graduate School of Sport Sciences, Waseda University, Saitama, Japan
| | - Yuriko Nishikawa
- Graduate School of Sport Sciences, Waseda University, Saitama, Japan
| | - Akira Ishikawa
- Graduate School of Health and Sport Science, Nippon Sport Science University, Tokyo, Japan
| | - Akiko Funaki
- Department of Judo Therapy, Teikyo University of Science, Yamanashi, Japan
| | - Tomoka Matsuda
- Department of Sport Sciences and Research, Japan Institute of Sports Sciences (JISS), Tokyo, Japan
| | - Kayoko Kamemoto
- Department of Exercise Physiology, Nippon Sport Science University, Tokyo, Japan
| | - Yuto Hashimoto
- Research Institute for Sports Science, Nippon Sport Science University, Tokyo, Japan
| | - Takanobu Okamoto
- Department of Exercise Physiology, Nippon Sport Science University, Tokyo, Japan
| | - Hiroki Yamazaki
- Department of Internal Medicine, Teikyo University School of Medicine, Tokyo, Japan
| | - Hirotoshi Tanaka
- Department of Rheumatology, Kitasato University Kitasato Institute Hospital, Tokyo, Japan
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Waldron C, Zafar MA, Ziganshin BA, Weininger G, Grewal N, Elefteriades JA. Evidence Accumulates: Patients with Ascending Aneurysms Are Strongly Protected from Atherosclerotic Disease. Int J Mol Sci 2023; 24:15640. [PMID: 37958625 PMCID: PMC10650782 DOI: 10.3390/ijms242115640] [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: 09/26/2023] [Revised: 10/23/2023] [Accepted: 10/24/2023] [Indexed: 11/15/2023] Open
Abstract
Ascending thoracic aortic aneurysms may be fatal upon rupture or dissection and remain a leading cause of death in the developed world. Understanding the pathophysiology of the development of ascending thoracic aortic aneurysms may help reduce the morbidity and mortality of this disease. In this review, we will discuss our current understanding of the protective relationship between ascending thoracic aortic aneurysms and the development of atherosclerosis, including decreased carotid intima-media thickness, low-density lipoprotein levels, coronary and aortic calcification, and incidence of myocardial infarction. We also propose several possible mechanisms driving this relationship, including matrix metalloproteinase proteins and transforming growth factor-β.
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Affiliation(s)
- Christina Waldron
- Aortic Institute at Yale-New Haven Hospital, Yale University School of Medicine, New Haven, CT 06519, USA; (C.W.); (M.A.Z.); (B.A.Z.)
| | - Mohammad A. Zafar
- Aortic Institute at Yale-New Haven Hospital, Yale University School of Medicine, New Haven, CT 06519, USA; (C.W.); (M.A.Z.); (B.A.Z.)
| | - Bulat A. Ziganshin
- Aortic Institute at Yale-New Haven Hospital, Yale University School of Medicine, New Haven, CT 06519, USA; (C.W.); (M.A.Z.); (B.A.Z.)
- Department of Cardiovascular and Endovascular Surgery, Kazan State Medical University, 420012 Kazan, Russia
| | - Gabe Weininger
- Aortic Institute at Yale-New Haven Hospital, Yale University School of Medicine, New Haven, CT 06519, USA; (C.W.); (M.A.Z.); (B.A.Z.)
| | - Nimrat Grewal
- Department of Cardiothoracic Surgery, Amsterdam University Medical Center, 1105 AZ Amsterdam, The Netherlands;
| | - John A. Elefteriades
- Aortic Institute at Yale-New Haven Hospital, Yale University School of Medicine, New Haven, CT 06519, USA; (C.W.); (M.A.Z.); (B.A.Z.)
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Yi KK, Park C, Yang J, Lee YB, Kang CK. Quantitative Thermal Stimulation Using Therapeutic Ultrasound to Improve Cerebral Blood Flow and Reduce Vascular Stiffness. SENSORS (BASEL, SWITZERLAND) 2023; 23:8487. [PMID: 37896580 PMCID: PMC10611039 DOI: 10.3390/s23208487] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 10/07/2023] [Accepted: 10/11/2023] [Indexed: 10/29/2023]
Abstract
It is important to improve cerebrovascular health before the occurrence of cerebrovascular disease, as it has various aftereffects and a high recurrence rate, even with appropriate treatment. Various medical recommendations for preventing cerebrovascular diseases have been introduced, including smoking cessation, exercise, and diet. However, the effectiveness of these methods varies greatly from person to person, and their effects cannot be confirmed unless they are practiced over a long period. Therefore, there is a growing need to develop more quantitative methods that are applicable to the public to promote cerebrovascular health. Thus, in this study, we aimed to develop noninvasive and quantitative thermal stimulation techniques using ultrasound to improve cerebrovascular health and prevent cerebrovascular diseases. This study included 27 healthy adults in their 20s (14 males, 13 females). Thermal stimulation using therapeutic ultrasound at a frequency of 3 MHz was applied to the right sternocleidomastoid muscle in the supine posture for 2 min at four intensities (2.4, 5.1, 7.2, and 10.2 W/cm2). Diagnostic ultrasound was used to measure the peak systolic velocity (PSV), heart rate (HR), and pulse wave velocity (PWV) in the right common carotid artery (CCA), and the physiological changes were compared between intervention intensities. Compared to pre-intervention (preI), the PSV showed a significant increase during intervention (durI) at intensities of 7.2 W/cm2 and 10.2 W/cm2 (p = 0.010 and p = 0.021, respectively). Additionally, PWV showed a significant decrease for post-intervention (postI) at 7.2 W/cm2 and 10.2 W/cm2 (p = 0.036 and p = 0.035, respectively). However, the HR showed no significant differences at any of the intensities. The results demonstrate that an intervention at 3 MHz with an intensity of 7.2 W/cm2 or more can substantially increase cerebral blood flow and reduce arterial stiffness. Therefore, the use of therapeutic ultrasound of appropriate intensity is expected to improve the cerebral blood flow and reduce vascular stiffness to maintain cerebral blood flow at a certain level, which is closely related to the prevention and treatment of cerebrovascular diseases, thereby improving cerebrovascular health.
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Affiliation(s)
- Kyung-Kwon Yi
- Department of Radiological Science, College of Health Science, Gachon University, Incheon 21936, Republic of Korea
| | - Chansol Park
- Department of Health Science, Gachon University Graduate School, Incheon 21936, Republic of Korea;
| | - Jiwon Yang
- Department of Neurology, Gil Medical Center, Gachon University College of Medicine, Incheon 21565, Republic of Korea
| | - Yeong-Bae Lee
- Department of Neurology, Gil Medical Center, Gachon University College of Medicine, Incheon 21565, Republic of Korea
- Neuroscience Research Institute, Gachon University, Incheon 21565, Republic of Korea
| | - Chang-Ki Kang
- Department of Radiological Science, College of Health Science, Gachon University, Incheon 21936, Republic of Korea
- Department of Health Science, Gachon University Graduate School, Incheon 21936, Republic of Korea;
- Neuroscience Research Institute, Gachon University, Incheon 21565, Republic of Korea
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Ketelhut S, Querciagrossa D, Bisang X, Metry X, Borter E, Nigg CR. The effectiveness of the Wim Hof method on cardiac autonomic function, blood pressure, arterial compliance, and different psychological parameters. Sci Rep 2023; 13:17517. [PMID: 37845341 PMCID: PMC10579249 DOI: 10.1038/s41598-023-44902-0] [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: 05/03/2023] [Accepted: 10/13/2023] [Indexed: 10/18/2023] Open
Abstract
The Wim Hof method (WHM) is a multi-disciplinary approach to physical and mental well-being combining cold exposure, breathing exercises, and meditation. This study evaluated the effects of a 15 days WHM intervention on cardiovascular parameters at rest and during a cold pressor test (CPT), as well as on various psychological parameters. Forty two participants were randomized into an intervention (IG) and a control group. Throughout the 15 days intervention, the IG performed the WHM daily. Before and after the intervention, systolic (SBP) and diastolic blood pressure (DBP), pulse wave velocity (PWV), heart rate (HR), root mean sum of squared distance (RMSSD), and standard deviation of RR-intervals (SDNN) were assessed at rest and during a CPT. Furthermore, perceived stress (PSS), positive affect (PANAS+), negative affect (PANAS-), and subjective vitality (trait (SVSt) and state (SVSs)) was determined. No significant time × group interactions could be detected in HR (p = 0.709); RMSSD (p = 0.820), SDNN (p = 0.186), SBP (p = 0.839), DBP (p = 0.318), PWV (p = 0.983), PANAS+ (p = 0.427), PANAS- (p = 0.614), SVSt (p = 0.760), SVSs (p = 0.366), and PSS (p = 0.364). No significant time × group effects could be detected during the CPT (ΔHR: p = 0.596; ΔSBP: p = 0.366; ΔDBP: p = 0.999; ΔPWV: p = 0.635; perceived pain: p = 0.231). Performing the WHM daily did not exert positive effects on cardiovascular and psychological parameters.
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Affiliation(s)
- Sascha Ketelhut
- Institute of Sport Science, University of Bern, Bremgartenstrasse 145, 3012, Bern, Switzerland.
| | - Dario Querciagrossa
- Institute of Sport Science, University of Bern, Bremgartenstrasse 145, 3012, Bern, Switzerland
| | - Xavier Bisang
- Institute of Sport Science, University of Bern, Bremgartenstrasse 145, 3012, Bern, Switzerland
| | - Xavier Metry
- Institute of Sport Science, University of Bern, Bremgartenstrasse 145, 3012, Bern, Switzerland
| | - Eric Borter
- Institute of Sport Science, University of Bern, Bremgartenstrasse 145, 3012, Bern, Switzerland
| | - Claudio R Nigg
- Institute of Sport Science, University of Bern, Bremgartenstrasse 145, 3012, Bern, Switzerland
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Kim HL, Joh HS, Lim WH, Seo JB, Kim SH, Zo JH, Kim MA. Associations of Estimated Pulse Wave Velocity with Body Mass Index and Waist Circumference among General Korean Adults. Metabolites 2023; 13:1082. [PMID: 37887407 PMCID: PMC10608635 DOI: 10.3390/metabo13101082] [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: 09/21/2023] [Revised: 10/03/2023] [Accepted: 10/13/2023] [Indexed: 10/28/2023] Open
Abstract
The correlation between body fat parameters and arterial stiffness is still under debate. This study aimed to examine the associations of body mass index (BMI) and waist circumference (WC) with estimated pulse wave velocity (ePWV). We utilized data from 14,228 subjects (mean age 53.4 ± 16.8 years; 56.9% were female) from the Korean National Health and Nutrition Examination Survey. The ePWV was calculated using a formula based on age and blood pressure. Simple linear correlation analyses revealed significant associations between both BMI and ePWV (r = 0.098; p < 0.001) and WC and ePWV (r = 0.291; p < 0.001), with a stronger correlation observed between WC and ePWV. Multiple linear regression analysis demonstrated that WC remained significantly associated with ePWV after adjusting for potential confounders (β = 0.020; p = 0.001). However, a statistically significant association was not found between BMI and ePWV (β = 0.011; p = 0.076). Multiple binary logistic regression analysis further indicated that both higher BMI and WC were independently associated with higher ePWV, but the association was more pronounced between WC and ePWV than between BMI and ePWV. These findings underscore a stronger correlation between visceral obesity (as indicated by WC) and arterial stiffness (as indicated by ePWV) compared to overall obesity (as indicated by BMI). This highlights the potential significance of abdominal obesity in assessing cardiovascular risk.
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Affiliation(s)
- Hack-Lyoung Kim
- Division of Cardiology, Department of Internal Medicine, Seoul Metropolitan Government-Seoul National University Boramae Medical Center, Seoul National University College of Medicine, Seoul 07061, Republic of Korea; (H.S.J.); (W.-H.L.); (J.-B.S.); (S.-H.K.); (J.-H.Z.); (M.-A.K.)
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Dogan Z, Ileri C, Kay EA, Sunbul M, Gurel EY, Özben Sadıc B, Sayar N, Ergun T, Tigen KM. Evaluation of Arterial Stiffness Parameters and the Growth Differentiation Factor-15 Level in Patients with Premature Myocardial Infarction. J Pers Med 2023; 13:1489. [PMID: 37888100 PMCID: PMC10608472 DOI: 10.3390/jpm13101489] [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: 09/12/2023] [Revised: 10/03/2023] [Accepted: 10/10/2023] [Indexed: 10/28/2023] Open
Abstract
BACKGROUND Myocardial infarction (MI) is increasing at a younger age. Growth differentiation factor-15 (GDF-15) has been implicated in several key mechanisms of atherogenesis. Arterial stiffness parameters, including pulse wave velocity (PWV) and the augmentation index (AIx), can indicate the presence or progression of atherosclerosis. The aim of this study is to evaluate the GDF-15 level and arterial stiffness parameters in patients with premature MI. METHOD Thirty patients aged ≤45 years (mean age: 39 ± 5 years, 23 male) who recovered from a MI and 15 age and sex-matched subjects were consecutively included. The serum GDF-15 concentration levels and arterial stiffness parameters of the patients and controls were measured. RESULTS GDF-15 levels were significantly higher in patients with premature MI, while there were no significant differences in PWV and AIx between the groups. The GDF-15 level was correlated negatively with high-density lipoprotein (HDL) cholesterol and positively with uric acid levels. Both GDF-15 (p = 0.046, odds ratio: 1.092, 95% confidence interval: 1.003-1.196) and HDL cholesterol (p = 0.037, odds ratio: 0.925, 95% confidence interval: 0.859-0.995) were found as independent factors associated with premature MI. CONCLUSIONS GDF-15 could be a risk factor for premature MI. Further studies are needed to elucidate the central role of GDF-15 in the pathophysiology of early atherosclerosis and MI in the young population.
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Affiliation(s)
- Zekeriya Dogan
- Department of Cardiology, Marmara University School of Medicine, Istanbul 34890, Turkey; (E.A.K.); (M.S.); (E.Y.G.); (B.Ö.S.); (N.S.); (K.M.T.)
| | - Cigdem Ileri
- Department of Cardiology, Kosuyolu Education and Research Hospital, Istanbul 34865, Turkey;
| | - Esin A. Kay
- Department of Cardiology, Marmara University School of Medicine, Istanbul 34890, Turkey; (E.A.K.); (M.S.); (E.Y.G.); (B.Ö.S.); (N.S.); (K.M.T.)
| | - Murat Sunbul
- Department of Cardiology, Marmara University School of Medicine, Istanbul 34890, Turkey; (E.A.K.); (M.S.); (E.Y.G.); (B.Ö.S.); (N.S.); (K.M.T.)
| | - Emre Y. Gurel
- Department of Cardiology, Marmara University School of Medicine, Istanbul 34890, Turkey; (E.A.K.); (M.S.); (E.Y.G.); (B.Ö.S.); (N.S.); (K.M.T.)
| | - Beste Özben Sadıc
- Department of Cardiology, Marmara University School of Medicine, Istanbul 34890, Turkey; (E.A.K.); (M.S.); (E.Y.G.); (B.Ö.S.); (N.S.); (K.M.T.)
| | - Nurten Sayar
- Department of Cardiology, Marmara University School of Medicine, Istanbul 34890, Turkey; (E.A.K.); (M.S.); (E.Y.G.); (B.Ö.S.); (N.S.); (K.M.T.)
| | - Tulin Ergun
- Department of Dermatology, Marmara University School of Medicine, Istanbul 34890, Turkey;
| | - Kursat M. Tigen
- Department of Cardiology, Marmara University School of Medicine, Istanbul 34890, Turkey; (E.A.K.); (M.S.); (E.Y.G.); (B.Ö.S.); (N.S.); (K.M.T.)
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Kopyto E, Czeczelewski M, Mikos E, Stępniak K, Kopyto M, Matuszek M, Nieoczym K, Czarnecki A, Kuczyńska M, Cheda M, Drelich-Zbroja A, Jargiełło T. Contrast-Enhanced Ultrasound Feasibility in Assessing Carotid Plaque Vulnerability-Narrative Review. J Clin Med 2023; 12:6416. [PMID: 37835061 PMCID: PMC10573420 DOI: 10.3390/jcm12196416] [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: 09/01/2023] [Revised: 09/25/2023] [Accepted: 09/28/2023] [Indexed: 10/15/2023] Open
Abstract
The risk assessment for carotid atherosclerotic lesions involves not only determining the degree of stenosis but also plaque morphology and its composition. Recently, carotid contrast-enhanced ultrasound (CEUS) has gained importance for evaluating vulnerable plaques. This review explores CEUS's utility in detecting carotid plaque surface irregularities and ulcerations as well as intraplaque neovascularization and its alignment with histology. Initial indications suggest that CEUS might have the potential to anticipate cerebrovascular incidents. Nevertheless, there is a need for extensive, multicenter prospective studies that explore the relationships between CEUS observations and patient clinical outcomes in cases of carotid atherosclerotic disease.
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Affiliation(s)
- Ewa Kopyto
- Students’ Scientific Society, Department of Interventional Radiology and Neuroradiology, Medical University of Lublin, 20-594 Lublin, Poland; (E.K.); (E.M.); (K.S.); (M.K.); (M.M.); (K.N.); (A.C.)
| | - Marcin Czeczelewski
- Students’ Scientific Society, Department of Interventional Radiology and Neuroradiology, Medical University of Lublin, 20-594 Lublin, Poland; (E.K.); (E.M.); (K.S.); (M.K.); (M.M.); (K.N.); (A.C.)
| | - Eryk Mikos
- Students’ Scientific Society, Department of Interventional Radiology and Neuroradiology, Medical University of Lublin, 20-594 Lublin, Poland; (E.K.); (E.M.); (K.S.); (M.K.); (M.M.); (K.N.); (A.C.)
| | - Karol Stępniak
- Students’ Scientific Society, Department of Interventional Radiology and Neuroradiology, Medical University of Lublin, 20-594 Lublin, Poland; (E.K.); (E.M.); (K.S.); (M.K.); (M.M.); (K.N.); (A.C.)
| | - Maja Kopyto
- Students’ Scientific Society, Department of Interventional Radiology and Neuroradiology, Medical University of Lublin, 20-594 Lublin, Poland; (E.K.); (E.M.); (K.S.); (M.K.); (M.M.); (K.N.); (A.C.)
| | - Małgorzata Matuszek
- Students’ Scientific Society, Department of Interventional Radiology and Neuroradiology, Medical University of Lublin, 20-594 Lublin, Poland; (E.K.); (E.M.); (K.S.); (M.K.); (M.M.); (K.N.); (A.C.)
| | - Karolina Nieoczym
- Students’ Scientific Society, Department of Interventional Radiology and Neuroradiology, Medical University of Lublin, 20-594 Lublin, Poland; (E.K.); (E.M.); (K.S.); (M.K.); (M.M.); (K.N.); (A.C.)
| | - Adam Czarnecki
- Students’ Scientific Society, Department of Interventional Radiology and Neuroradiology, Medical University of Lublin, 20-594 Lublin, Poland; (E.K.); (E.M.); (K.S.); (M.K.); (M.M.); (K.N.); (A.C.)
| | - Maryla Kuczyńska
- Department of Interventional Radiology and Neuroradiology, Medical University of Lublin, 20-594 Lublin, Poland; (M.K.); (M.C.); (A.D.-Z.); (T.J.)
| | - Mateusz Cheda
- Department of Interventional Radiology and Neuroradiology, Medical University of Lublin, 20-594 Lublin, Poland; (M.K.); (M.C.); (A.D.-Z.); (T.J.)
| | - Anna Drelich-Zbroja
- Department of Interventional Radiology and Neuroradiology, Medical University of Lublin, 20-594 Lublin, Poland; (M.K.); (M.C.); (A.D.-Z.); (T.J.)
| | - Tomasz Jargiełło
- Department of Interventional Radiology and Neuroradiology, Medical University of Lublin, 20-594 Lublin, Poland; (M.K.); (M.C.); (A.D.-Z.); (T.J.)
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Xuereb RA, Magri CJ, Xuereb RG. Arterial Stiffness and its Impact on Cardiovascular Health. Curr Cardiol Rep 2023; 25:1337-1349. [PMID: 37676581 DOI: 10.1007/s11886-023-01951-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/25/2023] [Indexed: 09/08/2023]
Abstract
PURPOSE OF REVIEW Cardiovascular diseases are the leading cause of mortality globally. Identifying patients at risk is important to initiate preventive strategies. Over the last few decades, the role of the endothelium and its impact on arterial stiffness have been recognised as playing a pivotal role in cardiovascular disease. This review will focus on the effect of arterial stiffness in different patient cohorts with regard to cardiovascular morbidity and mortality, as well as its use in clinical practice. RECENT FINDINGS Arterial stiffness is associated with a range of cardiovascular risk factors and is an independent predictor of cardiovascular mortality. The gold standard for evaluating arterial stiffness is pulse wave velocity. Recently, cardio-ankle vascular index has been implemented as an easy and highly reproducible measure of arterial stiffness. Moreover, certain pharmacologic agents may modify arterial stiffness and alter progression of cardiovascular disease. The endothelium plays an important role in cardiovascular disease. Implementing assessment of arterial stiffness in clinical practice will improve stratification of patients at risk of cardiovascular disease and help modify disease progression.
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Affiliation(s)
| | - Caroline J Magri
- Department of Cardiology, Mater Dei Hospital, Msida, Malta
- University of Malta, Msida, Malta
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Yoon YH, Kim J, Lee KJ, Cho D, Oh JK, Kim M, Roh JH, Park HW, Lee JH. Blood Pressure Measurement Based on the Camera and Inertial Measurement Unit of a Smartphone: Instrument Validation Study. JMIR Mhealth Uhealth 2023; 11:e44147. [PMID: 37694382 PMCID: PMC10503482 DOI: 10.2196/44147] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Revised: 04/13/2023] [Accepted: 07/21/2023] [Indexed: 09/12/2023] Open
Abstract
Background Even though several mobile apps that can measure blood pressure have been developed, the data about the accuracy of these apps are limited. Objective We assessed the accuracy of AlwaysBP (test) in blood pressure measurement compared with the standard, cuff-based, manual method of brachial blood pressure measurement (reference). Methods AlwaysBP is a smartphone software that estimates systolic blood pressure (SBP) and diastolic blood pressure (DBP) based on pulse transit time (PTT). PTT was calculated with a finger photoplethysmogram and seismocardiogram using, respectively, the camera and inertial measurement unit sensor of a commercially available smartphone. After calculating PTT, SBP and DBP were estimated via the Bramwell-Hill and Moens-Korteweg equations. A calibration process was carried out 3 times for each participant to determine the input parameters of the equations. This study was conducted from March to August 2021 at Chungnam National University Sejong Hospital with 87 participants aged between 19 and 70 years who met specific conditions. The primary analysis aimed to evaluate the accuracy of the test method compared with the reference method for the entire study population. The secondary analysis was performed to confirm the stability of the test method for up to 4 weeks in 15 participants. At enrollment, gender, arm circumference, and blood pressure distribution were considered according to current guidelines. Results Among the 87 study participants, 45 (52%) individuals were male, and the average age was 35.6 (SD 10.4) years. Hypertension was diagnosed in 14 (16%) participants before this study. The mean test and reference SBPs were 120.0 (SD 18.8) and 118.7 (SD 20.2) mm Hg, respectively (difference: mean 1.2, SD 7.1 mm Hg). The absolute differences between the test and reference SBPs were <5, <10, and <15 mm Hg in 57.5% (150/261), 84.3% (220/261 ), and 94.6% (247/261) of measurements. The mean test and reference DBPs were 80.1 (SD 12.6) and 81.1 (SD 14.4) mm Hg, respectively (difference: mean -1.0, SD 6.0 mm Hg). The absolute differences between the test and reference DBPs were <5, <10, and <15 mm Hg in 75.5% (197/261), 93.9% (245/261), and 97.3% (254/261) of measurements, respectively. The secondary analysis showed that after 4 weeks, the differences between SBP and DBP were 0.1 (SD 8.8) and -2.4 (SD 7.6) mm Hg, respectively. Conclusions AlwaysBP exhibited acceptable accuracy in SBP and DBP measurement compared with the standard measurement method, according to the Association for the Advancement of Medical Instrumentation/European Society of Hypertension/International Organization for Standardization protocol criteria. However, further validation studies with a specific validation protocol designed for cuffless blood pressure measuring devices are required to assess clinical accuracy. This technology can be easily applied in everyday life and may improve the general population's awareness of hypertension, thus helping to control it.
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Affiliation(s)
- Yong-Hoon Yoon
- Chungnam National University Sejong Hospital, Sejong-Si, Republic of Korea
| | - Jongin Kim
- Deepmedi Research Institute of Technology, Seoul, Republic of Korea
| | - Kwang Jin Lee
- Deepmedi Research Institute of Technology, Seoul, Republic of Korea
| | - Dongrae Cho
- Deepmedi Research Institute of Technology, Seoul, Republic of Korea
| | - Jin Kyung Oh
- Chungnam National University Sejong Hospital, Sejong-Si, Republic of Korea
| | - Minsu Kim
- Chungnam National University Sejong Hospital, Sejong-Si, Republic of Korea
| | - Jae-Hyung Roh
- Chungnam National University Sejong Hospital, Sejong-Si, Republic of Korea
| | - Hyun Woong Park
- Chungnam National University Sejong Hospital, Sejong-Si, Republic of Korea
| | - Jae-Hwan Lee
- Chungnam National University Sejong Hospital, Sejong-Si, Republic of Korea
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Wang Y, Liu H, Wang J, Hu X, Wang A, Chen K, Wang A, Zang L, Cheng Y, Gu W, Dou J, Mu Y, Du J, Lyu Z. The association between brachial-ankle pulse-wave velocity and adverse cardiovascular events in 5719 community participants a prospective cohort study. J Hypertens 2023; 41:1411-1419. [PMID: 37334543 DOI: 10.1097/hjh.0000000000003481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/20/2023]
Abstract
BACKGROUND The brachial-ankle pulse-wave velocity (baPWV) is regarded as the gold standard in the evaluation of arterial stiffness. Its prognostic significance for major adverse cardiovascular events (MACE) has been demonstrated. However, the factors influencing the association between baPWV and MACE risk have not been determined. In this study, we investigated the association of baPWV and MACE risk and whether it is affected by the risk factors for different cardiovascular diseases (CVDs). METHODS This was a prospective cohort study that initially enrolled 6850 participants from 12 communities in Beijing. The participants were divided into three subgroups according to their baPWV values. The primary outcome was the first occurrence of MACE, defined as hospitalization from cardiovascular diseases, first occurrence of a nonfatal myocardial infarction, or nonfatal stroke. Cox proportional hazards regression and restricted cubic spline analyses were used to examine the association between baPWV and MACE. The effect of CVD risk factors on the relationship between baPWV and MACE was explored in subgroup analyses. RESULTS The final study population consisted of 5719 participants. During a median follow-up of 34.73 months, MACE occurred in 169 participants. The restricted cubic spline analysis indicated a positive linear relationship between baPWV and MACE risk. After adjustment for cardiovascular risk factors, the hazard ratio (HR) for MACE risk per SD increase in baPWV was 1.272 [95% confidence interval (CI): 1.149-1.407, P < 0.001], and the HR for MACE in the high-baPWV vs. the low-baPWV group was 1.965 (95% CI: 1.296-2.979, P = 0.001). Adding baPWV to the conventional cardiovascular risk factors significantly improved the model's prediction performance and the net reclassification (NRI) [NRI: 0.379 (95% CI: 0.072-0.710), P = 0.025] in MACE discrimination. However, in the subgroup analysis, two CVD risk factors, stable coronary heart disease and hypertension, showed significant interaction effects ( Pinteraction both < 0.05). This result indicated that the effect of CVD risk factors must be taken into account when assessing the relationship between baPWV and MACE. CONCLUSION baPWV is a potential marker to improve the identification of MACE risk in the general population. A positive linear correlation was firstly determined between baPWV and MACE risk, but it may not be valid in participants with stable coronary heart disease and hypertension.
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Affiliation(s)
- Yuhan Wang
- Department of Endocrinology, The First Medical Center, Chinese PLA General Hospital, Haidian District
- Department of Endocrinology, Beijing Friendship Hospital, Capital Medical University, Xicheng District
| | - Hongzhou Liu
- Department of Endocrinology, The First Medical Center, Chinese PLA General Hospital, Haidian District
- Department of Endocrinology, Aerospace Center Hospital, Haidian District, Beijing, China
| | - Jincheng Wang
- Department of Epidemiology, The George Washington University, Washington, DC, USA
| | - Xiaodong Hu
- Department of Endocrinology, The First Medical Center, Chinese PLA General Hospital, Haidian District
| | - Anping Wang
- Department of Endocrinology, The First Medical Center, Chinese PLA General Hospital, Haidian District
| | - Kang Chen
- Department of Endocrinology, The First Medical Center, Chinese PLA General Hospital, Haidian District
| | - Anning Wang
- Department of Endocrinology, The First Medical Center, Chinese PLA General Hospital, Haidian District
| | - Li Zang
- Department of Endocrinology, The First Medical Center, Chinese PLA General Hospital, Haidian District
| | - Yu Cheng
- Department of Endocrinology, The First Medical Center, Chinese PLA General Hospital, Haidian District
| | - Weijun Gu
- Department of Endocrinology, The First Medical Center, Chinese PLA General Hospital, Haidian District
| | - Jingtao Dou
- Department of Endocrinology, The First Medical Center, Chinese PLA General Hospital, Haidian District
| | - Yiming Mu
- Department of Endocrinology, The First Medical Center, Chinese PLA General Hospital, Haidian District
| | - Jin Du
- Department of Endocrinology, The First Medical Center, Chinese PLA General Hospital, Haidian District
| | - Zhaohui Lyu
- Department of Endocrinology, The First Medical Center, Chinese PLA General Hospital, Haidian District
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Gozdalski J, Nowicki TK, Kwarciany M, Kowalczyk K, Narkiewicz K, Gasecki D. Aortic Stiffness Is Independently Associated with Intracranial Carotid Artery Calcification in Patients with Ischemic Stroke. Cerebrovasc Dis 2023; 53:216-223. [PMID: 37591226 DOI: 10.1159/000533510] [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: 05/12/2023] [Accepted: 08/05/2023] [Indexed: 08/19/2023] Open
Abstract
INTRODUCTION Intracranial carotid artery calcification (ICAC), as a strong contributor to the occurrence of ischemic stroke, might be present in the medial or intimal arterial layer. Traditional cardiovascular risk factors (CVRFs) are associated with ICAC; however, its association with new markers of vascular function is less understood. The paper aimed to evaluate the relationship between carotid-femoral pulse wave velocity (CF-PWV) and ICAC subtypes. METHODS We enrolled 65 patients with ischemic stroke. CF-PWV, systolic, diastolic, mean blood pressure, and pulse pressure were measured within 6 ± 2 days after stroke onset, and CT was performed within 24 h. ICAC on the stroke site was classified by two methods: volume and score based. Tertiles of ICAC volume were determined, and low-grade ICAC (T1) was regarded as a reference. According to the score-based method, (dominant) medial and (dominant) intimal ICAC subtypes were determined. Data were analyzed with multivariate logistic regression. RESULTS Medial and intimal ICAC subtypes were found in 34 (52%) and 24 (37%) patients, respectively. In 11% of patients, no ICAC calcifications were found. CF-PWV was higher in patients with high-grade ICAC (OR = 1.56, 95% CI = 1.03-2.35, p = 0.035). CF-PWV was higher in patients with the medial ICAC subtype (OR = 1.60, 95% CI = 1.00-2.55, p = 0.049) after adjustment for traditional CVRFs. CONCLUSION Our study demonstrates that among patients with ischemic stroke, aortic stiffness is independently associated with ICAC and that medial ICAC, compared with intimal ICAC, is accompanied by more advanced aortic stiffness.
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Affiliation(s)
| | - Tomasz K Nowicki
- Department of Adult Neurology, Faculty of Medicine, Medical University of Gdansk, Gdansk, Poland
- 2nd Department of Radiology, Faculty of Health Sciences, Medical University of Gdansk, Gdansk, Poland
| | - Mariusz Kwarciany
- Department of Adult Neurology, Faculty of Medicine, Medical University of Gdansk, Gdansk, Poland
| | - Kamil Kowalczyk
- Department of Adult Neurology, Faculty of Medicine, Medical University of Gdansk, Gdansk, Poland
| | - Krzysztof Narkiewicz
- Division of Hypertension & Diabetology, Department of Hypertension and Diabetology, Faculty of Medicine, Medical University of Gdansk, Gdansk, Poland
| | - Dariusz Gasecki
- Department of Adult Neurology, Faculty of Medicine, Medical University of Gdansk, Gdansk, Poland
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Čypienė A, Gimžauskaitė S, Rinkūnienė E, Jasiūnas E, Laucevičius A, Ryliškytė L, Badarienė J. Effect of Alcohol Consumption Habits on Early Arterial Aging in Subjects with Metabolic Syndrome and Elevated Serum Uric Acid. Nutrients 2023; 15:3346. [PMID: 37571284 PMCID: PMC10421141 DOI: 10.3390/nu15153346] [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: 07/04/2023] [Revised: 07/25/2023] [Accepted: 07/26/2023] [Indexed: 08/13/2023] Open
Abstract
BACKGROUND Hyperuricemia is perceived as one of the risk factors for developing and progressing cardiovascular disease and metabolic syndrome through various pathological mechanisms. Endogenous synthesis and exogenous factors such as diet and beverages consumed play a major role in determining serum uric acid (sUA) levels. The aim of this study was to evaluate the effect of alcohol consumption on early arterial aging in middle-aged patients with metabolic syndrome (MetS) and hyperuricemia. MATERIALS AND METHODS This study included 661 middle-aged subjects (241 men and 420 women) from the Lithuanian High Cardiovascular Risk (LitHiR) primary prevention program. Characteristics of subjects such as blood pressure, laboratory testing, and the specialized nutrition profile questionnaire were evaluated. As an early marker of arterial stiffness, carotid-femoral pulse wave velocity (cfPWV) was assessed using a non-invasive applanation tonometry technique. RESULTS Hyperuricemia was present in 29% of men and 34% of women. Hyperuricemic men reported 1.6 times higher rates of alcohol drinking compared to men with normal sUA levels. After analyzing the correlation between alcohol consumption and cfPWV, no statistically significant relationships were found at a significance level of α = 0.05 but lowering the significance level to 0.06 revealed significant associations in men with normal sUA (ε2ordinal = 0.05, p = 0.06) and in women with increased sUA levels (ε2ordinal = 0.05, p = 0.08). Regression analysis showed that hyperuricemic men, consuming more than one unit of alcohol per week, had a significant impact on increasing cfPWV, while men with normal sUA levels, abstaining from alcohol entirely, resulted in a statistically significant decrease in cfPWV. Our results showed statistically significant relationships only among a group of men, although the women in the hyperuricemic group had a statistically higher cfPWV than women with normal sUA levels. CONCLUSIONS Drinking alcohol is associated with increased arterial stiffness among hyperuricemic middle-aged men with MetS.
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Affiliation(s)
- Alma Čypienė
- State Research Institute Centre for Innovative Medicine, 08406 Vilnius, Lithuania; (A.Č.); (A.L.)
- Faculty of Medicine, Vilnius University, 03101 Vilnius, Lithuania; (E.R.); (L.R.); (J.B.)
| | - Silvija Gimžauskaitė
- Faculty of Medicine, Vilnius University, 03101 Vilnius, Lithuania; (E.R.); (L.R.); (J.B.)
| | - Egidija Rinkūnienė
- Faculty of Medicine, Vilnius University, 03101 Vilnius, Lithuania; (E.R.); (L.R.); (J.B.)
| | - Eugenijus Jasiūnas
- Center of Informatics and Development, Vilnius University Hospital Santaros Klinikos, 08661 Vilnius, Lithuania;
| | - Aleksandras Laucevičius
- State Research Institute Centre for Innovative Medicine, 08406 Vilnius, Lithuania; (A.Č.); (A.L.)
- Faculty of Medicine, Vilnius University, 03101 Vilnius, Lithuania; (E.R.); (L.R.); (J.B.)
| | - Ligita Ryliškytė
- Faculty of Medicine, Vilnius University, 03101 Vilnius, Lithuania; (E.R.); (L.R.); (J.B.)
| | - Jolita Badarienė
- Faculty of Medicine, Vilnius University, 03101 Vilnius, Lithuania; (E.R.); (L.R.); (J.B.)
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Wang Y, Wang H, Zhou J, Wang J, Wu H, Wu J. Interaction between body mass index and blood pressure on the risk of vascular stiffness : A community-based cross-sectional study and implications for nursing. Int J Nurs Sci 2023; 10:325-331. [PMID: 37545779 PMCID: PMC10401353 DOI: 10.1016/j.ijnss.2023.06.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Revised: 06/06/2023] [Accepted: 06/19/2023] [Indexed: 08/08/2023] Open
Abstract
Objective This study aimed to analyze associations between body mass index (BMI) and vascular measurements (brachial ankle pulse wave velocity [baPWV] and ankle-brachial index [ABI]), whether blood pressure (BP) was involved in the relationship, and implications for nursing. Methods A cross-sectional study was conducted, including 1,894 middle-aged and older adults who underwent routine health screening at a community medical center in the Zhangjiang community in Shanghai, China. Participants were divided into three groups based on BMI: normal weight (n = 1,202), overweight (n = 480), and obese (n = 212). Multivariate linear regression models and smooth curve fittings were used to evaluate the associations between BMI and indices of vascular stiffness. Mediation analysis examined whether blood pressure mediate the association between BMI and vascular stiffness. Results Multiple linear regression analysis showed that BMI to be significantly and negatively associated with baPWV (β = -0.06 [-0.10, -0.03]) and ABI (β = -0.004 [-0.005, -0.003]), respectively. The interaction test results of systolic blood pressure (SBP) in the relationship between BMI and baPWV were significant (P for interaction = 0.01). After adjusting for age and sex, mediation analyses showed that BMI and baPWV were correlated (β = 0.090, P < 0.001) and mediated by SBP (β = 0.533, P < 0.001) and diastolic blood pressure (DBP) (β = 0.338, P < 0.001). A negative association was found between BMI and ABI (β = -0.135, P < 0.001), which appeared to be partially mediated by SBP (β = 0.124, P < 0.001) and DBP (β = 0.053, P < 0.001). Additional subgroup analysis based on blood pressure levels did not revealed statistically significant mediating effects. Conclusions Our findings showed conflicting associations between BMI and non-invasive vascular measurements of arterial stiffness. BP may have a biological interaction in the relationship between BMI and baPWV. Managing blood pressure and weight through comprehensive clinical care is crucial for preventing stiffness or blockage of vessels in middle-aged and older adults.
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Affiliation(s)
- Yiyan Wang
- School of Nursing, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Hao Wang
- Department of Critical Care Medicine, West China Hospital of Sichuan University, Sichuan, China
| | - Jie Zhou
- School of Nursing, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Jiaqi Wang
- School of Nursing, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Hengjing Wu
- Clinical Center for Intelligent Rehabilitation Research, Shanghai Yangzhi Rehabilitation Hospital (Shanghai Sunshine Rehabilitation Center), Yangzhi Rehabilitation Hospital, Tongji University, Shanghai, China
| | - Jing Wu
- School of Nursing, Shanghai University of Traditional Chinese Medicine, Shanghai, China
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Murakami T. Atherosclerosis and arteriosclerosis. Hypertens Res 2023; 46:1810-1811. [PMID: 37072574 DOI: 10.1038/s41440-023-01284-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Accepted: 04/02/2023] [Indexed: 04/20/2023]
Affiliation(s)
- Tomoaki Murakami
- Department of Pediatrics, Sapporo Tokushukai Hospital, Sapporo, Japan.
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Jannasz I, Sondej T, Targowski T, Mańczak M, Obiała K, Dobrowolski AP, Olszewski R. Relationship between the Central and Regional Pulse Wave Velocity in the Assessment of Arterial Stiffness Depending on Gender in the Geriatric Population. SENSORS (BASEL, SWITZERLAND) 2023; 23:5823. [PMID: 37447671 DOI: 10.3390/s23135823] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Revised: 06/15/2023] [Accepted: 06/19/2023] [Indexed: 07/15/2023]
Abstract
Artery stiffness is a risk factor for cardiovascular disease (CVD). The measurement of pulse wave velocity (PWV) between the carotid artery and the femoral artery (cfPWV) is considered the gold standard in the assessment of arterial stiffness. A relationship between cfPWV and regional PWV has not been established. The aim of this study was to evaluate the influence of gender on arterial stiffness measured centrally and regionally in the geriatric population. The central PWV was assessed by a SphygmoCor XCEL, and the regional PWV was assessed by a new device through the photoplethysmographic measurement of multi-site arterial pulse wave velocity (MPPT). The study group included 118 patients (35 males and 83 females; mean age 77.2 ± 8.1 years). Men were characterized by statistically significantly higher values of cfPWV than women (cfPWV 10.52 m/s vs. 9.36 m/s; p = 0.001). In the measurement of regional PWV values using MPPT, no such relationship was found. Gender groups did not statistically differ in the distribution of atherosclerosis risk factors. cfPWV appears to be more accurate than regional PWV in assessing arterial stiffness in the geriatric population.
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Affiliation(s)
- Iwona Jannasz
- Department of Geriatrics, National Institute of Geriatrics Rheumatology and Rehabilitation, 02-637 Warsaw, Poland
| | - Tadeusz Sondej
- Faculty of Electronics, Military University of Technology, 00-908 Warsaw, Poland
| | - Tomasz Targowski
- Department of Geriatrics, National Institute of Geriatrics Rheumatology and Rehabilitation, 02-637 Warsaw, Poland
| | - Małgorzata Mańczak
- Gerontology, Public Health and Education Department, National Institute of Geriatrics Rheumatology and Rehabilitation, 02-637 Warsaw, Poland
| | - Karolina Obiała
- Gerontology, Public Health and Education Department, National Institute of Geriatrics Rheumatology and Rehabilitation, 02-637 Warsaw, Poland
| | | | - Robert Olszewski
- Gerontology, Public Health and Education Department, National Institute of Geriatrics Rheumatology and Rehabilitation, 02-637 Warsaw, Poland
- Department of Ultrasound, Institute of Fundamental Technological Research Polish Academy of Sciences, 02-106 Warsaw, Poland
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Davies C, Vaida F, Otwombe K, Cotton MF, Browne SH, Innes S. Pulse wave velocity in early-treated children living with perinatal HIV infection is similar to uninfected children. AIDS 2023; 37:1115-1123. [PMID: 36928069 PMCID: PMC10164068 DOI: 10.1097/qad.0000000000003525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/18/2023]
Abstract
INTRODUCTION HIV is associated with accelerated cardiovascular disease, due to HIV-associated metabolic abnormalities, antiretroviral therapy (ART), and HIV itself. Carotid-femoral pulse wave velocity (PWV) is the noninvasive gold standard measurement of arterial stiffness, and associated with incident vascular events in adults. It is unclear if arterial stiffness is accelerated in children living with perinatal HIV (CHIV) who initiate ART early in life. We compared the longitudinal trajectory of PWV in CHIV to children unexposed to HIV. A secondary comparison compared HIV exposed uninfected children (CHEU) to unexposed children. METHODS Four hundred and sixty-five children (141 CHIV, 160 CHEU, 164 unexposed) previously in the children with HIV early antiretroviral therapy (ART) (CHER) and P1060 trials were followed annually at Tygerberg Children's Hospital, South Africa between 2014 and 2020. CHIV initiated ART in infancy or early childhood, with excellent ART adherence and largely sustained viral suppression. The primary outcome was PWV, measured using the Vicorder system, and evaluated using linear mixed effects models. RESULTS Median (interquartile range) age at first PWV measurement was 8.64 (7.7-9.1) years, and median follow-up time 2.9 (1.6-4.0) years. Adjusted analyses showed no significant mean difference in PWV in CHIV and CHEU compared to unexposed [CHIV: 0.101 m/s, 95% confidence interval (CI) -0.012 to 0.214; CHEU: 0.068 m/s, 95% CI -0.047 to 0.183], after adjusting for gender, age, ethnicity, mean arterial pressure, resting average heart rate and family history of cardiovascular disease. CONCLUSIONS Early-treated CHIV with sustained viral suppression have similar PWV to unexposed children. Excellent adherence and early ART initiation may protect against cardiovascular disease.
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Affiliation(s)
- Claire Davies
- Division of Epidemiology and Biostatistics, Faculty of Medicine and Health Sciences, Stellenbosch University, South Africa
| | - Florin Vaida
- Division of Biostatistics and Bioinformatics, School of Public Health, University of California, San Diego, United States
| | - Kennedy Otwombe
- Perinatal HIV Research Unit, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
- School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Mark F. Cotton
- Family Center for Research with Ubuntu, Department of Paediatrics and Child Health, Stellenbosch University, South Africa
| | - Sara H Browne
- Department of Medicine, Division of Infectious Diseases, University of California, San Diego, United States
| | - Steve Innes
- Family Center for Research with Ubuntu, Department of Paediatrics and Child Health, Stellenbosch University, South Africa
- Desmond Tutu HIV Centre, University of Cape Town, South Africa
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Triantafyllias K, Thiele LE, Cavagna L, Baraliakos X, Bertsias G, Schwarting A. Arterial Stiffness as a Surrogate Marker of Cardiovascular Disease and Atherosclerosis in Patients with Arthritides and Connective Tissue Diseases: A Literature Review. Diagnostics (Basel) 2023; 13:diagnostics13111870. [PMID: 37296720 DOI: 10.3390/diagnostics13111870] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Revised: 05/23/2023] [Accepted: 05/24/2023] [Indexed: 06/12/2023] Open
Abstract
The increased cardiovascular (CV) risk among patients with autoimmune rheumatic diseases, such as arthritides and connective tissue diseases, has been extensively documented. From a pathophysiological standpoint, systemic inflammation in the context of the disease can lead to endothelial dysfunction, accelerated atherosclerosis, and structural changes in vessel walls, which, in turn, are associated with exaggerated CV morbidity and mortality. In addition to these abnormalities, the increased prevalence of traditional CV risk factors, such as obesity, dyslipidemia, arterial hypertension, and impaired glucose metabolism, can further worsen the status of and overall prognosis for CV in rheumatic patients. However, data on appropriate CV screening methods for patients with systemic autoimmune diseases are scarce, and traditional algorithms may lead to an underestimation of the true CV risk. The reason for this is that these calculations were developed for the general population and thus do not take into account the effect of the inflammatory burden, as well as other chronic-disease-associated CV risk factors. In recent years, different research groups, including ours, have examined the value of different CV surrogate markers, including carotid sonography, carotid-femoral pulse wave velocity, and flow-mediated arterial dilation, in the assessment of CV risk in healthy and rheumatic populations. In particular, arterial stiffness has been thoroughly examined in a number of studies, showing high diagnostic and predictive value for the occurrence of CV events. To this end, the present narrative review showcases a series of studies examining aortic and peripheral arterial stiffness as surrogates of all-cause CV disease and atherosclerosis in patients with rheumatoid and psoriatic arthritis, as well as in systemic lupus erythematosus and systemic sclerosis. Moreover, we discuss the associations of arterial stiffness with clinical, laboratory, and disease-specific parameters.
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Affiliation(s)
- Konstantinos Triantafyllias
- Rheumatology Center Rhineland-Palatinate, Kaiser-Wilhelm-Str. 9-11, 55543 Bad Kreuznach, Germany
- Department of Internal Medicine I, Division of Rheumatology and Clinical Immunology, University Medical Center, Johannes Gutenberg University, 55131 Mainz, Germany
| | - Leif-Erik Thiele
- Rheumatology Center Rhineland-Palatinate, Kaiser-Wilhelm-Str. 9-11, 55543 Bad Kreuznach, Germany
| | - Lorenzo Cavagna
- Department of Rheumatology, University and IRCCS Policlinico S. Matteo Foundation Pavia, 27100 Pavia, Italy
| | - Xenofon Baraliakos
- Rheumazentrum Ruhrgebiet Herne, Ruhr-University Bochum, 44649 Herne, Germany
| | - George Bertsias
- Department of Internal Medicine and Rheumatology, School of Medicine, University of Crete, 71500 Heraklion, Greece
| | - Andreas Schwarting
- Rheumatology Center Rhineland-Palatinate, Kaiser-Wilhelm-Str. 9-11, 55543 Bad Kreuznach, Germany
- Department of Internal Medicine I, Division of Rheumatology and Clinical Immunology, University Medical Center, Johannes Gutenberg University, 55131 Mainz, Germany
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46
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Rousseau-Portalis M, Cymberknop L, Farro I, Armentano R. Computational clustering reveals differentiated coronary artery calcium progression at prevalent levels of pulse wave velocity by classifying high-risk patients. Front Cardiovasc Med 2023; 10:1161914. [PMID: 37260949 PMCID: PMC10228741 DOI: 10.3389/fcvm.2023.1161914] [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: 02/08/2023] [Accepted: 05/02/2023] [Indexed: 06/02/2023] Open
Abstract
Many studies found that increased arterial stiffness is significantly associated with the presence and progression of Coronary Calcium Score (CCS). However, none so far have used machine learning algorithms to improve their value. Therefore, this study aims to evaluate the association between carotid-femoral Pulse Wave Velocity (cfPWV) and CCS score through computational clustering. We conducted a retrospective cross-sectional study using data from a cardiovascular risk screening program that included 377 participants. We used an unsupervised clustering algorithm using age, weight, height, blood pressure, heart rate, and cfPWV as input variables. Differences between cluster groups were analyzed through Chi-square and T-student tests. The association between (i) cfPWV and age groups, (ii) log (CCS) and age groups, and (iii) cfPWV and log(CCS) were addressed through linear regression analysis. Clusters were labeled post hoc based on cardiovascular risk. A "higher-risk group" had significantly higher left (0.76 vs. 0.70 mm, P < 0.001) and right (0.71 vs. 0.66 mm, P = 0.003) intima-media thickness, CCS (42 vs. 4 Agatston units, P = 0.012), and ascending (3.40 vs. 3.20 cm, P < 0.001) and descending (2.60 vs. 2.37 cm, P < 0.001) aorta diameters. Association with age appeared linear for cfPWV and exponential for log (CCS). The progression of the log (CCS) and cfPWV through age groups was steeper in the "higher-risk group" than in the "lower-risk group". cfPWV strongly correlated with CCS, and CCS progression over cfPWV differed among clusters. This finding could improve PWV as a "gate-keeper" of CCS testing and potentially enhance cardiovascular risk stratification.
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Affiliation(s)
- Maximo Rousseau-Portalis
- Bioengineering Research and Development Group, National Technological University, Buenos Aires, Argentina
- Department of Internal Medicine, Italian Hospital of Buenos Aires, Buenos Aires, Argentina
| | - Leandro Cymberknop
- Bioengineering Research and Development Group, National Technological University, Buenos Aires, Argentina
| | - Ignacio Farro
- Departamento de Ingeniería Biológica, CENUR Litoral Norte, Universidad de la República, Paysandú, Uruguay
| | - Ricardo Armentano
- Bioengineering Research and Development Group, National Technological University, Buenos Aires, Argentina
- Departamento de Ingeniería Biológica, CENUR Litoral Norte, Universidad de la República, Paysandú, Uruguay
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Can M, Kocabas M, Yarar Z, Burgucu HÇ, Karaköse M, Yerlikaya FH, Türkmen K, Kulaksızoğlu M, Karakurt F. Evaluation of subclinical atherosclerosis in obese patients with three noninvasive methods: Arterial stiffness, carotid intima-media thickness, and biomarkers of endothelial dysfunction. ARCHIVES OF ENDOCRINOLOGY AND METABOLISM 2023; 67:e000622. [PMID: 37252704 PMCID: PMC10665069 DOI: 10.20945/2359-3997000000622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Accepted: 07/05/2022] [Indexed: 05/31/2023]
Abstract
Objective In this study, we aimed to evaluate subclinical atherosclerosis in patients with obesity who had cardiovascular disease risk indicators such as arterial stiffness, which is evaluated using pulse wave velocity (PWV), carotid intima-media thickness (CIMT), and biomarkers of endothelial dysfunction such as endocan, ADAMTS97, and ADAMTS9. Subjects and methods Sixty obese subjects, including 23 subjects with body mass index (BMI) ≥ 40, 37 subjects with BMI ≥ 30 but < 40, and 60 age-and sex-matched control subjects, were included in our study. Serum endocan, ADAMTS97, and ADAMTS9 levels as well as PWV and CIMT measurements of the subjects in the obese and control groups were performed. Results In the obesity group, PWV levels were significantly higher than they were in the control group and endocan levels were significantly lower than they were in the control group. When we compared the obese group with BMI ≥ 40 and the control group, the BMI ≥ 40 group had significantly higher PWV and CIMT levels than the control group had, whereas endocan, ADAMTS7, and ADAMTS9 levels were similar to those of the control group. When we compared the obese group with BMI ≥ 30 < 40 to the control group, endocan levels were lower in the group with BMI ≥30 < 40, and PWV and CIMT levels were similar to the control group. Conclusion We found that arterial stiffness and CIMT increased in obese patients with BMI ≥ 40 and that increased arterial stiffness was associated with age, systolic blood pressure, and HBA1C. In addition, we found that the endocan levels were lower in obese patients than they were in nonobese control individuals.
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Affiliation(s)
- Mustafa Can
- Department of Endocrinology and Metabolism, Muş State Hospital, Muş, Turkey,
| | - Muhammet Kocabas
- Department of Endocrinology and Metabolism, Tokat State Hospital, Tokat, Turkey
| | - Zeliha Yarar
- Department of Endocrinology and Metabolism, Meram Faculty of Medicine, Necmettin Erbakan University, Konya, Turkey
| | - Hatice Çalışkan Burgucu
- Department of Endocrinology and Metabolism, Meram Faculty of Medicine, Necmettin Erbakan University, Konya, Turkey
| | - Melia Karaköse
- Department of Endocrinology and Metabolism, Meram Faculty of Medicine, Necmettin Erbakan University, Konya, Turkey
| | | | - Kültigin Türkmen
- Department of Nephrology, Meram Faculty of Medicine, Necmettin Erbakan University, Konya, Turkey
| | - Mustafa Kulaksızoğlu
- Department of Endocrinology and Metabolism, Meram Faculty of Medicine, Necmettin Erbakan University, Konya, Turkey
| | - Feridun Karakurt
- Department of Endocrinology and Metabolism, Meram Faculty of Medicine, Necmettin Erbakan University, Konya, Turkey
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Gioscia R, Castagno C, Verdoia M, Conti B, Forliti E, Rognoni A. Optimization of the pharmacological therapy in patients with poly-vascular disease: A multidisciplinary approach. World J Cardiol 2023; 15:142-153. [PMID: 37124976 PMCID: PMC10130889 DOI: 10.4330/wjc.v15.i4.142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Revised: 03/27/2023] [Accepted: 04/07/2023] [Indexed: 04/20/2023] Open
Abstract
The recent shift of the concept of cardiovascular disease as a chronic progressive condition, potentially involving multiple districts, has driven attention to the optimal management of patients with concomitant coronary and peripheral artery disease, representing a subset of patients with an increased risk of events and impaired survival. Recent pharmacological achievements in terms of antithrombotic therapy and lipid-lowering drugs allow multiple therapeutical combinations, thus requiring optimizing the treatment in a tailored fashion according to patients’ risk profiles. Nevertheless, data dedicated to this specific subset of patients are still modest. We summarize currently available strategies and indications for the management of antithrombotic and lipid-lowering drugs in patients with the poly-vascular disease.
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Affiliation(s)
- Rocco Gioscia
- Department of Cardiology, Nuovo Ospedale Degli Infermi, Biella 13900, Italy
| | - Claudio Castagno
- Department of Vascular Surgery, Nuovo Ospedale Degli Infermi, Biella 13900, Italy
| | - Monica Verdoia
- Department of Cardiology, Nuovo Ospedale Degli Infermi, Biella 13900, Italy
| | - Barbara Conti
- Department of Vascular Surgery, Nuovo Ospedale Degli Infermi, Biella 13900, Italy
| | - Enzo Forliti
- Department of Vascular Surgery, Nuovo Ospedale Degli Infermi, Biella 13900, Italy
| | - Andrea Rognoni
- Department of Cardiology, Nuovo Ospedale Degli Infermi, Biella 13900, Italy
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Naseem M, Alaarag A. Relation between aortic elasticity parameters and SYNTAX score in postmenopausal diabetic women. Egypt Heart J 2023; 75:33. [PMID: 37097542 PMCID: PMC10130287 DOI: 10.1186/s43044-023-00358-1] [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: 01/20/2023] [Accepted: 04/19/2023] [Indexed: 04/26/2023] Open
Abstract
BACKGROUND Postmenopausal women are at increased risk of coronary artery disease (CAD). Diabetes Mellitus is a major risk factor for CAD. The stiffening of the aorta is associated with increased cardiovascular morbidity and mortality. We aimed to investigate the relation of aortic elasticity parameters to CAD severity assessed by SYNTAX score (SS) in diabetic postmenopausal women. The study prospectively included 200 consecutive diabetic postmenopausal women with CAD who underwent elective coronary angiography. Patients were classified into 3 groups based on SS, low-SS ≤ 22, intermediate-SS ≥ 23- ≤ 32, and high-SS ≥ 33. Echocardiographic aortic elasticity parameters, including aortic stiffness index (ASI), aortic strain (AS) (%) and aortic distensibility (AD) were obtained in all patients. RESULTS Patients in the high SS group were older age and had a higher aortic stiffness. After adjusting different co-variates AD, AS, and ASI could be used as independent predictors of high SS with the following P-values (0.019, 0.016 and 0.010) and cut-off values (2.5, 3.6 and 2.9), respectively. CONCLUSIONS In diabetic postmenopausal women, the simple echocardiography-derived aortic elasticity parameters might predict the severity and complexity of angiographic coronary lesions assessed by the SS.
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Affiliation(s)
- Mohamed Naseem
- Cardiology Department, Faculty of Medicine, Tanta University, Tanta, Egypt
| | - Ahmed Alaarag
- Cardiology Department, Faculty of Medicine, Tanta University, Tanta, Egypt.
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50
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Vear NK, Moon Y, Mielke GI, Skinner TL, Coombes JS, McCarthy AL, Abbott CR, Bailey TG. Efficacy of exercise training for improving vascular dysfunction in people with cancer: a systematic review with meta-analyses. J Cancer Surviv 2023:10.1007/s11764-023-01372-7. [PMID: 37079184 DOI: 10.1007/s11764-023-01372-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Accepted: 03/23/2023] [Indexed: 04/21/2023]
Abstract
PURPOSE Cancer treatments exert vascular toxic effects that can lead to the development of cardiovascular disease. Exercise training has the potential to prevent or reduce cancer treatment-induced damage to vascular structure and function. This systematic review with meta-analyses aimed to determine the isolated effects of exercise training on vascular outcomes in people with cancer. METHODS Seven electronic databases were searched on 20 September 2021 to identify randomised controlled trials, quasi-randomised trials, pilot and cohort studies. Included studies implemented a structured exercise intervention and assessed vascular structure and/or function in people during or following cancer treatment. Meta-analyses examined the effects of exercise training on endothelial function (via brachial artery flow-mediated dilation) and arterial stiffness (via pulse wave velocity). Methodological quality was assessed using the Cochrane Quality Assessment tool and modified Newcastle-Ottawa Quality Appraisal tool. Grading of Recommendations, Assessment, Development and Evaluations framework was used to assess the certainty of evidence. RESULTS Ten studies (discussed across 11 articles) met the inclusion criteria. Methodological quality of the included studies was moderate (71% average). Exercise improved vascular function when compared to control (standardised mean difference = 0.34, 95% CI (0.01, 0.67); p = 0.044: studies = 5, participants = 171), but not pulse wave velocity (standardised mean difference = - 0.64, 95% CI (- 1.29, 0.02); p = 0.056: studies = 4, participants = 333). The certainty of evidence was moderate for flow-mediated dilation and low for pulse wave velocity. CONCLUSIONS Compared to usual care, exercise training significantly improves flow-mediated dilation (endothelial function) but not pulse wave analysis, in people treated for cancer. IMPLICATIONS FOR CANCER SURVIVORS Exercise may improve vascular health in individuals during and following cancer treatment.
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Affiliation(s)
- Natalie K Vear
- School of Nursing, Midwifery and Social Work, The University of Queensland, Level 3, Chamberlain Building (35), St Lucia, Queensland, 4072, Australia.
- Physiology and Ultrasound Laboratory in Science and Exercise, School of Human Movement and Nutrition Sciences, The University of Queensland, Level 2, Connell Building (26), St Lucia, Queensland, 4072, Australia.
- Centre for Research on Exercise, Physical Activity and Health, School of Human Movement and Nutrition Sciences, The University of Queensland, Level 2, Connell Building (26), St Lucia, Queensland, 4072, Australia.
| | - Yubin Moon
- School of Nursing, Midwifery and Social Work, The University of Queensland, Level 3, Chamberlain Building (35), St Lucia, Queensland, 4072, Australia
| | - Gregore I Mielke
- School of Public Health, The University of Queensland, Herston, Queensland, 4006, Australia
| | - Tina L Skinner
- Centre for Research on Exercise, Physical Activity and Health, School of Human Movement and Nutrition Sciences, The University of Queensland, Level 2, Connell Building (26), St Lucia, Queensland, 4072, Australia
| | - Jeff S Coombes
- Physiology and Ultrasound Laboratory in Science and Exercise, School of Human Movement and Nutrition Sciences, The University of Queensland, Level 2, Connell Building (26), St Lucia, Queensland, 4072, Australia
- Centre for Research on Exercise, Physical Activity and Health, School of Human Movement and Nutrition Sciences, The University of Queensland, Level 2, Connell Building (26), St Lucia, Queensland, 4072, Australia
| | - Alexandra L McCarthy
- School of Nursing, Midwifery and Social Work, The University of Queensland, Level 3, Chamberlain Building (35), St Lucia, Queensland, 4072, Australia
- Mater Research Institute, Level 3, Aubigny Place, Raymond Terrace, South Brisbane, Queensland, 4101, Australia
| | - Claudia R Abbott
- School of Nursing, Midwifery and Social Work, The University of Queensland, Level 3, Chamberlain Building (35), St Lucia, Queensland, 4072, Australia
| | - Tom G Bailey
- School of Nursing, Midwifery and Social Work, The University of Queensland, Level 3, Chamberlain Building (35), St Lucia, Queensland, 4072, Australia
- Physiology and Ultrasound Laboratory in Science and Exercise, School of Human Movement and Nutrition Sciences, The University of Queensland, Level 2, Connell Building (26), St Lucia, Queensland, 4072, Australia
- Centre for Research on Exercise, Physical Activity and Health, School of Human Movement and Nutrition Sciences, The University of Queensland, Level 2, Connell Building (26), St Lucia, Queensland, 4072, Australia
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