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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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Tanriverdi A, Ozcan Kahraman B, Sezgin NH, Erez Y, Acar S, Birlik AM, Ozpelit E, Savci S. Functional capacity, physical activity, and arterial stiffness in patients with systemic sclerosis. Clin Rheumatol 2024; 43:1657-1664. [PMID: 38573481 DOI: 10.1007/s10067-024-06953-0] [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: 01/15/2024] [Revised: 03/27/2024] [Accepted: 03/29/2024] [Indexed: 04/05/2024]
Abstract
OBJECTIVES Systemic sclerosis (SSc) is a complex immune-mediated connective tissue disease, involving skin manifestations, vascular features, and organ-based complications that may affect functional capacity and physical activity. Functional capacity and physical activity are associated with arterial stiffness; however, this relationship has not been evaluated in patients with SSc. Therefore, the objective of this study was to investigate the association of functional capacity and physical activity with arterial stiffness in patients with SSc. METHODS Sixty-five patients with SSc were enrolled in this cross-sectional study. Arterial stiffness was evaluated with carotid-femoral pulse wave velocity (cf-PWV). Functional capacity and physical activity were assessed with a six-min walk test (6MWT) and International Physical Activity Questionnaire-Short Form (IPAQ-SF), respectively. RESULTS All participants were women, and the mean age was 54.91 ± 11.18 years. 6MWT distance and IPAQ-SF were inversely associated with cf-PWV in crude analysis (p < 0.05). The relationship between 6MWT distance and cf-PWV was maintained in the fully adjusted model (β = - 0.007, 95% CI, - 0.013 to 0.000). Similarly, the association between IPAQ-SF and cf-PWV remained significant in the fully adjusted model (β = - 0.001, 95% CI, - 0.002 to - 0.001). CONCLUSION The present study indicates that functional capacity and self-reported physical activity are independently associated with arterial stiffness in patients with SSc. Exercise interventions targeted to increase functional capacity and physical activity may help to regulate arterial stiffness in patients with SSc. Key Points • Arterial stiffness is an independent predictor of cardiovascular risk. • SSc patients exhibit decreased exercise capacity and functional capacity. • The association of functional capacity and physical activity with arterial stiffness in patients with SSc is unknown. • Functional capacity and self-reported physical activity are independently associated with arterial stiffness in patients with SSc.
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Affiliation(s)
- Aylin Tanriverdi
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Çankırı Karatekin University, Çankırı, Turkey.
- Present address: Çankırı Karatekin University Uluyazı Campus, Çankırı, Turkey.
| | - Buse Ozcan Kahraman
- Faculty of Physical Therapy and Rehabilitation, Dokuz Eylül University, Izmir, Turkey
| | | | - Yesim Erez
- Cigli Training and Research Hospital, Izmir, Turkey
| | - Serap Acar
- Faculty of Physical Therapy and Rehabilitation, Dokuz Eylül University, Izmir, Turkey
| | - Ahmet Merih Birlik
- Department of Internal Disease, Rheumatology Department, Faculty of Medicine, Dokuz Eylül University, Izmir, Turkey
| | - Ebru Ozpelit
- Department of Cardiology, Faculty of Medicine, Dokuz Eylül University, Izmir, Turkey
| | - Sema Savci
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Acıbadem Mehmet Ali Aydınlar University, Istanbul, Turkey
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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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Tona F, Zanatta E, Montisci R, Muraru D, Beccegato E, De Zorzi E, Benvenuti F, Civieri G, Cozzi F, Iliceto S, Doria A. Higher Ventricular-Arterial Coupling Derived from Three-Dimensional Echocardiography Is Associated with a Worse Clinical Outcome in Systemic Sclerosis. Pharmaceuticals (Basel) 2021; 14:646. [PMID: 34358072 PMCID: PMC8308671 DOI: 10.3390/ph14070646] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Revised: 07/01/2021] [Accepted: 07/02/2021] [Indexed: 12/23/2022] Open
Abstract
Primary myocardial involvement is common in systemic sclerosis (SSc). Ventricular-arterial coupling (VAC) reflecting the interplay between ventricular performance and arterial load, is a key determinant of cardiovascular (CV) performance. We aimed to investigate VAC, VAC-derived indices, and the potential association between altered VAC and survival free from death/hospitalization for major adverse CV events (MACE) in scleroderma. Only SSc patients without any anamnestic and echocardiographic evidence of primary myocardial involvement who underwent three-dimensional echocardiography (3DE) were included in this cross-sectional study and compared with healthy matched controls. 3DE was used for noninvasive measurements of end-systolic elastance (Ees), arterial elastance (Ea), VAC (Ea/Ees) and end-diastolic elastance (Eed); the occurrence of death/hospitalization for MACE was recorded during follow-up. Sixty-five SSc patients (54 female; aged 56 ± 14 years) were included. Ees (p = 0.04), Ea (p = 0.04) and Eed (p = 0.01) were higher in patients vs. controls. Thus, VAC was similar in both groups. Ees was lower and VAC was higher in patients with diffuse cutaneous form (dcSSc) vs. patients with limited form (lcSSc) (p = 0.001 and p = 0.02, respectively). Over a median follow-up of 4 years, four patients died for heart failure and 34 were hospitalized for CV events. In patients with VAC > 0.63 the risk of MACE was higher (HR 2.5; 95% CI 1.13-5.7; p = 0.01) and survival free from death/hospitalization was lower (p = 0.005) than in those with VAC < 0.63. Our study suggests that VAC may be impaired in SSc patients without signs and symptoms of primary myocardial involvement. Moreover, VAC appears to have a prognostic role in SSc.
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Affiliation(s)
- Francesco Tona
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, 35128 Padova, Italy; (D.M.); (E.B.); (G.C.); (S.I.)
| | - Elisabetta Zanatta
- Department of Medicine, Padova University Hospital, 35128 Padova, Italy; (E.Z.); (E.D.Z.); (F.B.); (F.C.); (A.D.)
| | - Roberta Montisci
- Clinical Cardiology, AOU Cagliari, Department of Medical Science and Public Health, University of Cagliari, 09042 Cagliari, Italy;
| | - Denisa Muraru
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, 35128 Padova, Italy; (D.M.); (E.B.); (G.C.); (S.I.)
| | - Elena Beccegato
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, 35128 Padova, Italy; (D.M.); (E.B.); (G.C.); (S.I.)
| | - Elena De Zorzi
- Department of Medicine, Padova University Hospital, 35128 Padova, Italy; (E.Z.); (E.D.Z.); (F.B.); (F.C.); (A.D.)
| | - Francesco Benvenuti
- Department of Medicine, Padova University Hospital, 35128 Padova, Italy; (E.Z.); (E.D.Z.); (F.B.); (F.C.); (A.D.)
| | - Giovanni Civieri
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, 35128 Padova, Italy; (D.M.); (E.B.); (G.C.); (S.I.)
| | - Franco Cozzi
- Department of Medicine, Padova University Hospital, 35128 Padova, Italy; (E.Z.); (E.D.Z.); (F.B.); (F.C.); (A.D.)
| | - Sabino Iliceto
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, 35128 Padova, Italy; (D.M.); (E.B.); (G.C.); (S.I.)
| | - Andrea Doria
- Department of Medicine, Padova University Hospital, 35128 Padova, Italy; (E.Z.); (E.D.Z.); (F.B.); (F.C.); (A.D.)
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Dimitroulas T, Baniotopoulos P, Pagkopoulou E, Soulaidopoulos S, Nightingale P, Sandoo A, Karagiannis A, Douglas K, Sachinidis A, Garyfallos A, Kitas G. Subclinical atherosclerosis in systemic sclerosis and rheumatoid arthritis: a comparative matched-cohort study. Rheumatol Int 2020; 40:1997-2004. [PMID: 32772133 DOI: 10.1007/s00296-020-04677-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Accepted: 08/03/2020] [Indexed: 01/28/2023]
Abstract
Systemic autoimmune inflammatory disorders confer a higher risk of cardiovascular (CV) disease leading to increased morbidity and mortality and reduced life expectancy compared to the general population. CV risk in systemic sclerosis (SSc) has not been studied extensively but surrogate markers of atherosclerosis namely carotid intima media thickness (cIMT) and pulse wave velocity (PWV) are impaired in some but not all studies in SSc patients. The aim of this study was to investigate the prevalence of subclinical atherosclerosis assessed by cIMT and PWV between two well-characterized SSc and Rheumatoid Arthritis (RA) cohorts. Consecutive SSc patients attending the Scleroderma Clinic were compared with RA patients recruited in the Dudley Rheumatoid Arthritis Co-morbidity Cohort (DRACCO), a prospective study examining CV burden in RA. Augmentation Index (Aix75) and cIMT were measured in all participants. Propensity score matching was utilised to select patients from the two cohorts with similar demographic characteristics, CV risk factors and inflammatory load. Unpaired analysis was performed using unpaired t test for continuous variables and χ2 test for dichotomous variables. Statistical analysis was repeated using paired t test for continuous normal variables and McNemar's test for dichotomous variables. Fifty five age- and sex-matched SSc and RA patients were included in the analysis. No difference was demonstrated between SSc and RA subjects regarding cIMT (0.66 mm vs 0.63 mm, respectively) and Aix75% measurements (33.4 vs 31.7, respectively) neither in paired (p = 0.623 for cIMT and p = 0.204 for Aix%) nor in unpaired t test analysis (p = 0.137 for cIMT and p = 0.397 for AIx%). The results of this comparative study show that subclinical atherosclerosis is comparable between SSc and RA, a systemic disease with well-defined high atherosclerotic burden. Such findings underscore the importance of CV risk management in SSc in parallel with other disease-related manifestations.
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Affiliation(s)
- Theodoros Dimitroulas
- Fourth Department of Internal Medicine, Medical School, Hippokration General Hospital, Aristotle University of Thessaloniki, Konstantinoupoleos Str. 49, Thessaloníki, Greece.
| | | | - Eleni Pagkopoulou
- Fourth Department of Internal Medicine, Medical School, Hippokration General Hospital, Aristotle University of Thessaloniki, Konstantinoupoleos Str. 49, Thessaloníki, Greece
| | - Stergios Soulaidopoulos
- Fourth Department of Internal Medicine, Medical School, Hippokration General Hospital, Aristotle University of Thessaloniki, Konstantinoupoleos Str. 49, Thessaloníki, Greece.,First Department of Cardiology, Hippokration Hospital, Medical School of Athens University, Athens, Greece
| | - Peter Nightingale
- Wolfson Computer Labaratory, University Hospitals of Birmingham, Birmingham, NHS FT, UK
| | - Aamer Sandoo
- School of Sport, Health and Exercise Sciences, Bangor University, George Building, Bangor, Gwynedd, LL57 2PZ, Wales, UK.,Department of Rheumatology, Dudley Group NHS FT, Russells Hall Hospital, Pensnett Road, Dudley, DY1 2HQ, UK
| | - Asterios Karagiannis
- Second Propedeutic Department of Internal Medicine, Medical School, Hippokration General Hospital, Aristotle University of Thessaloniki, Thessaloníki, Greece
| | - Karen Douglas
- Department of Rheumatology, Dudley Group NHS FT, Russells Hall Hospital, Pensnett Road, Dudley, DY1 2HQ, UK
| | - Athanasios Sachinidis
- Department of Pharmacognosy-Pharmacology, School of Pharmacy, Aristotle University, Thessaloníki, Greece
| | - Alexandros Garyfallos
- Fourth Department of Internal Medicine, Medical School, Hippokration General Hospital, Aristotle University of Thessaloniki, Konstantinoupoleos Str. 49, Thessaloníki, Greece
| | - George Kitas
- Department of Rheumatology, Dudley Group NHS FT, Russells Hall Hospital, Pensnett Road, Dudley, DY1 2HQ, UK.,Arthritis Research UK Centre for Epidemiology, University of Manchester, Manchester, UK
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Soulaidopoulos S, Pagkopoulou E, Katsiki N, Triantafyllidou E, Karagiannis A, Garyfallos A, Kitas GD, Dimitroulas T. Arterial stiffness correlates with progressive nailfold capillary microscopic changes in systemic sclerosis: results from a cross-sectional study. Arthritis Res Ther 2019; 21:253. [PMID: 31775852 PMCID: PMC6882164 DOI: 10.1186/s13075-019-2051-3] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Accepted: 11/05/2019] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND While microangiopathy is well-documented in systemic sclerosis (SSc), a potential link between SSc and macrovascular disease is highly debated and remains to be established. The aim of the present study is to investigate the association between micro- and macrovascular involvement in the setting of SSc. METHODS Consecutive, consenting SSc patients were assessed by nailfold video-capillaroscopy (NVC) to evaluate the microcirculation. The number of capillaries per mm2 and the capillaroscopic skin ulcer risk index (CSURI) were measured, and findings were also classified into three scleroderma patterns (i.e., early, active, and late). Carotid intima-media thickness (IMT), aortic augmentation index corrected for a heart rate of 75 beats per minute (AIx-75), carotid-femoral pulse wave velocity (PWV), and central systolic and diastolic blood pressure were also determined to assess macrovascular function. RESULTS A total of 37 patients were studied. A significant correlation was observed between AIx and the average number of capillaries per mm2 (r = - 0.34, p = 0.047) and between AIx and CSURI (r = 0.35, p = 0.044). Patients with the "early" scleroderma pattern had lower AIx values compared with "active" (20.5 ± 11.4 vs 34.1 ± 11.5%, p = 0.02) and "late" (20.5 ± 11.4 vs 33.4 ± 8.8%, p = 0.05) patterns. No other significant correlations were found between macrovascular biomarkers (PWV, carotid IMT, systolic and diastolic central blood pressure) and the capillaroscopic measurements. CONCLUSIONS These data suggest that arterial stiffness (as assessed by AIx-75) correlates with microvascular damage in patients with SSc.
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Affiliation(s)
- Stergios Soulaidopoulos
- Fourth Department of Internal Medicine, Hippokration General Hospital, Medical School, Aristotle University of Thessaloniki, Konstantinoupoleos Str. 49, Thessaloniki, Greece
| | - Eleni Pagkopoulou
- Fourth Department of Internal Medicine, Hippokration General Hospital, Medical School, Aristotle University of Thessaloniki, Konstantinoupoleos Str. 49, Thessaloniki, Greece
| | - Niki Katsiki
- Second Propedeutic Department of Internal Medicine, Hippokration General Hospital, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Eva Triantafyllidou
- Fourth Department of Internal Medicine, Hippokration General Hospital, Medical School, Aristotle University of Thessaloniki, Konstantinoupoleos Str. 49, Thessaloniki, Greece
| | - Asterios Karagiannis
- Second Propedeutic Department of Internal Medicine, Hippokration General Hospital, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Alexandros Garyfallos
- Fourth Department of Internal Medicine, Hippokration General Hospital, Medical School, Aristotle University of Thessaloniki, Konstantinoupoleos Str. 49, Thessaloniki, Greece
| | - George D Kitas
- Arthritis Research UK Centre for Epidemiology, University of Manchester, Manchester, UK.,Department of Rheumatology, Dudley Group NHS Foundation Trust, Dudley, UK
| | - Theodoros Dimitroulas
- Fourth Department of Internal Medicine, Hippokration General Hospital, Medical School, Aristotle University of Thessaloniki, Konstantinoupoleos Str. 49, Thessaloniki, Greece.
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[Systemic sclerosis and macrovascular involvement: Status of the issue in 2019]. JOURNAL DE MÉDECINE VASCULAIRE 2019; 44:400-421. [PMID: 31761307 DOI: 10.1016/j.jdmv.2019.09.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/12/2019] [Accepted: 08/08/2019] [Indexed: 01/12/2023]
Abstract
Systemic sclerosis (SSc) is a rare immune disease leading to fibrosis of the skin and internal organs. Microvasculopathy is a hallmark of SSc. However, some patients have severe macrovascular complications as affecting cerebral, cardiac or peripheral vessels. To date, macrovascular involvement in SSc remains a matter of debate. Many studies have shown an increased prevalence of macrovascular involvement in SSc in comparison with controlled subjects with similar cardiovascular risk factors. Various methods were used: ankle brachial pressure index, intima media thickness, imagery, coronary calcium score, pulse wave velocity, or flow mediated dilation. The pathophysiology of macrovascular involvement remains unknown and is probably multifactorial: accelerated atherosclerosis, endothelial dysfunction, or reflected wave of microvessel obliteration. The aim of this study was to perform a comprehensible review of the literature, through the study of different types of involved vessels. Results of the main studies are summarized in tables according to the method of investigation used.
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Boulon C, Devos S, Mangin M, Decamps-Le Chevoir J, Senet P, Lazareth I, Baudot N, Tribout L, Imbert B, Blaise S, Sintes P, Lapebie FX, Lacroix P, Truchetet ME, Seneschal J, Solanilla A, Skopinski S, Lazaro E, Quéré I, Pistorius MA, Le Hello C, Perez P, Carpentier P, Constans J. Reproducibility of capillaroscopic classifications of systemic sclerosis: results from the SCLEROCAP study. Rheumatology (Oxford) 2017; 56:1713-1720. [PMID: 28957554 DOI: 10.1093/rheumatology/kex246] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2017] [Indexed: 11/13/2022] Open
Abstract
Objectives Subgroups of capillaroscopic scleroderma landscape have been correlated with stages of SSc: two groups for Maricq's classification (slow and active), and three for Cutolo's classification (early, active and late). We report inter- and intra-observer agreement for these classifications as a preliminary step in the multicentre prospective SCLEROCAP study, which aims to assess the classification and single capillaroscopic items as prognostic tools for SSc. Methods SCLEROCAP included 385 patients. Agreement was studied in the first 100 patients, who were independently rated twice by two observers, blind to patients' characteristics; 30 of the patients were rated once by six observers. After consensus meetings, these ratings were held again. Kappa and intraclass correlation coefficients were used to assess agreement. Results Interobserver agreement on 100 patients was moderate for Maricq and Cutolo classifications [κ 0.47 (0.28, 0.66) and 0.49 (0.33, 0.65), respectively], and became substantial after consensus meetings [0.64 (0.50, 0.77) and 0.69 (0.56, 0.81)]. Intra-observer agreement between two observers was moderate to substantial: κ 0.54 (0.33, 0.75) and 0.70 (0.57, 0.83) for Maricq's classification; 0.57 (0.38, 0.77) and 0.76 (0.65, 0.87) for Cutolo's. Thirty patients were rated once by each of six observers, and agreement was moderate to substantial: κ 0.57 ± 0.10 (Maricq) and 0.61 ± 0.12 (Cutolo). Agreement was substantial for bushy, giant capillaries and microhaemorrhages, moderate for capillary density and low for oedema, disorganization and avascular areas. Conclusion The moderate reproducibility of Maricq and Cutolo classifications might hamper their prognostic value in SSc patients. Consensus meetings improve reliability, a prerequisite for better prognostic performances. A focus on giant capillaries, haemorrhages and capillary density might be more reliable.
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Affiliation(s)
| | - Sophie Devos
- Unité de Soutien Méthodologique à la Recherche Clinique et Epidémiologique, Pôle de Santé Publique, CHU de Bordeaux, Bordeaux
| | | | | | - Patricia Senet
- Service de Dermatologie, Médecine Vasculaire et Allergologie, Hôpital Tenon
| | | | - Nathalie Baudot
- Service de Dermatologie, Médecine Vasculaire et Allergologie, Hôpital Tenon
| | | | - Bernard Imbert
- Service de Médecine Vasculaire, CHU de Grenoble-Alpes, La Tronche
| | - Sophie Blaise
- Service de Médecine Vasculaire, CHU de Grenoble-Alpes, La Tronche
| | - Pierre Sintes
- Médecine Vasculaire, Clinique des Princes, Boulogne Billancourt
| | | | | | | | | | - Anne Solanilla
- Service de Médecine Interne, Clinique Mutualiste de Lesparre, Lesparre
| | | | - Estibaliz Lazaro
- Service de Médecine Interne et Maladies Infectieuses, Hôpital Haut-Lévêque, Pessac
| | - Isabelle Quéré
- Service de Médecine Vasculaire, Hôpital Saint Eloi, Montpellier
| | | | - Claire Le Hello
- Service de Médecine Vasculaire, CHU de Saint-Etienne, Hôpital Nord, Saint-Etienne
| | - Paul Perez
- INSERM CIC1401-EC, Université de Bordeaux, Bordeaux, France
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Meiszterics Z, Tímár O, Gaszner B, Faludi R, Kehl D, Czirják L, Szűcs G, Komócsi A. Early morphologic and functional changes of atherosclerosis in systemic sclerosis—a systematic review and meta-analysis. Rheumatology (Oxford) 2016; 55:2119-2130. [DOI: 10.1093/rheumatology/kew236] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2015] [Revised: 04/29/2016] [Indexed: 02/03/2023] Open
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Maslyansky AL, Kolesova EP, Kozlenok AV, Vasilieva EY, Penin IN, Rotar OP, Lazareva NM, Lapin SV, Sysoev KA, Solntsev VN, Bazhenov AN, Konradi AO. INFLAMMATORY MEDIATORS ROLE IN ATHEROSCLEROTIC LESION DEVELOPMENT IN THE LARGE ARTERIES IN PATIENTS WITH SYSTEMIC SCLERODERMIA. КАРДИОВАСКУЛЯРНАЯ ТЕРАПИЯ И ПРОФИЛАКТИКА 2015. [DOI: 10.15829/1728-8800-2015-3-4-11] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Affiliation(s)
- A. L. Maslyansky
- FSBI "Federal Medical Research Ceter n.a. V. A. Almazov" of the Healthcare Ministry. Saint-Petersburg, Russia
| | - E. P. Kolesova
- FSBI "Federal Medical Research Ceter n.a. V. A. Almazov" of the Healthcare Ministry. Saint-Petersburg, Russia
| | - A. V. Kozlenok
- FSBI "Federal Medical Research Ceter n.a. V. A. Almazov" of the Healthcare Ministry. Saint-Petersburg, Russia
| | - E. Yu. Vasilieva
- FSBI "Federal Medical Research Ceter n.a. V. A. Almazov" of the Healthcare Ministry. Saint-Petersburg, Russia
| | - I. N. Penin
- FSBI "Federal Medical Research Ceter n.a. V. A. Almazov" of the Healthcare Ministry. Saint-Petersburg, Russia
| | - O. P. Rotar
- FSBI "Federal Medical Research Ceter n.a. V. A. Almazov" of the Healthcare Ministry. Saint-Petersburg, Russia
| | - N. M. Lazareva
- Scientifically-Methodological Center for Molecular Medicine of Saint-Petersburg State Medical University n.a. I. P. Pavlov. Saint-Petersburg, Russia
| | - S. V. Lapin
- Scientifically-Methodological Center for Molecular Medicine of Saint-Petersburg State Medical University n.a. I. P. Pavlov. Saint-Petersburg, Russia
| | - K. A. Sysoev
- Scientifically-Methodological Center for Molecular Medicine of Saint-Petersburg State Medical University n.a. I. P. Pavlov. Saint-Petersburg, Russia
| | - V. N. Solntsev
- Scientifically-Methodological Center for Molecular Medicine of Saint-Petersburg State Medical University n.a. I. P. Pavlov. Saint-Petersburg, Russia
| | - A. N. Bazhenov
- FSBI "Federal Medical Research Ceter n.a. V. A. Almazov" of the Healthcare Ministry. Saint-Petersburg, Russia
| | - A. O. Konradi
- FSBI "Federal Medical Research Ceter n.a. V. A. Almazov" of the Healthcare Ministry. Saint-Petersburg, Russia
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Anti-hnRNP B1 (RA33) autoantibodies are associated with the clinical phenotype in Russian patients with rheumatoid arthritis and systemic sclerosis. J Immunol Res 2014; 2014:516593. [PMID: 24883333 PMCID: PMC4027001 DOI: 10.1155/2014/516593] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2014] [Revised: 04/09/2014] [Accepted: 04/09/2014] [Indexed: 01/29/2023] Open
Abstract
Heterogeneous nuclear ribonucleoproteins (hnRNPs) are potent autoantigenic targets in systemic autoimmune rheumatic diseases (SARD). Loss of tolerance to the RA33 complex consisting of hnRNP A2 and its alternatively spliced variants B1 and B2 has been the interest of rheumatologists. A novel ELISA for the detection of anti-hnRNP B1 autoantibodies has been developed to investigate the prevalence thereof in 397 patients with SARD, including patients with rheumatoid arthritis (RA), spondyloarthropathy (SPA), juvenile chronic arthritis, systemic lupus erythematosus (SLE), systemic sclerosis (SSc), and Sjögren's syndrome (SS), in comparison to 174 controls. Anti-hnRNP B1 autoantibodies were significantly more prevalent in patients with SARD than controls (47/397, 11.8% versus 2/174, 1.1%; P < 0.001). In particular, anti-hnRNP B1 were found more frequently in the disease cohorts than in the controls and were present in 24/165 (14.5%) patients with RA, 6/58 (10.3%) SPA, 11/65 (16.9%) SSc, and 4/50 (8.0%) SLE. In RA patients, anti-hnRNP B1 autoantibodies correlated significantly with C-reactive protein levels and erythrocyte sedimentation rate, while in patients with SSc it was associated with features of arterial wall stiffness and presence of hypertension. Anti-hnRNP B1 autoantibodies occur in SARD and seem to be correlated with distinct clinical characteristics in patients with RA and SSc.
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Tedford RJ, Mudd JO, Girgis RE, Mathai SC, Zaiman AL, Housten-Harris T, Boyce D, Kelemen BW, Bacher AC, Shah AA, Hummers LK, Wigley FM, Russell SD, Saggar R, Saggar R, Maughan WL, Hassoun PM, Kass DA. Right ventricular dysfunction in systemic sclerosis-associated pulmonary arterial hypertension. Circ Heart Fail 2013; 6:953-63. [PMID: 23797369 DOI: 10.1161/circheartfailure.112.000008] [Citation(s) in RCA: 174] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
BACKGROUND Systemic sclerosis–associated pulmonary artery hypertension (SScPAH) has a worse prognosis compared with idiopathic pulmonary arterial hypertension (IPAH), with a median survival of 3 years after diagnosis often caused by right ventricular (RV) failure. We tested whether SScPAH or systemic sclerosis–related pulmonary hypertension with interstitial lung disease imposes a greater pulmonary vascular load than IPAH and leads to worse RV contractile function. METHODS AND RESULTS We analyzed pulmonary artery pressures and mean flow in 282 patients with pulmonary hypertension (166 SScPAH, 49 systemic sclerosis–related pulmonary hypertension with interstitial lung disease, and 67 IPAH). An inverse relation between pulmonary resistance and compliance was similar for all 3 groups, with a near constant resistance×compliance product. RV pressure–volume loops were measured in a subset, IPAH (n=5) and SScPAH (n=7), as well as SSc without PH (n=7) to derive contractile indexes (end-systolic elastance [Ees] and preload recruitable stroke work [Msw]), measures of RV load (arterial elastance [Ea]), and RV pulmonary artery coupling (Ees/Ea). RV afterload was similar in SScPAH and IPAH (pulmonary vascular resistance=7.0±4.5 versus 7.9±4.3 Wood units; Ea=0.9±0.4 versus 1.2±0.5 mm Hg/mL; pulmonary arterial compliance=2.4±1.5 versus 1.7±1.1 mL/mm Hg; P>0.3 for each). Although SScPAH did not have greater vascular stiffening compared with IPAH, RV contractility was more depressed (Ees=0.8±0.3 versus 2.3±1.1, P<0.01; Msw=21±11 versus 45±16, P=0.01), with differential RV-PA uncoupling (Ees/Ea=1.0±0.5 versus 2.1±1.0; P=0.03). This ratio was higher in SSc without PH (Ees/Ea=2.3±1.2; P=0.02 versus SScPAH). CONCLUSIONS RV dysfunction is worse in SScPAH compared with IPAH at similar afterload, and may be because of intrinsic systolic function rather than enhanced pulmonary vascular resistive and pulsatile loading.
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MESH Headings
- Adult
- Aged
- Analysis of Variance
- Arterial Pressure
- Cardiac Catheterization
- Chi-Square Distribution
- Compliance
- Familial Primary Pulmonary Hypertension
- Female
- Humans
- Hypertension, Pulmonary/diagnosis
- Hypertension, Pulmonary/etiology
- Hypertension, Pulmonary/physiopathology
- Linear Models
- Lung Diseases, Interstitial/etiology
- Lung Diseases, Interstitial/physiopathology
- Male
- Middle Aged
- Myocardial Contraction
- Nonlinear Dynamics
- Predictive Value of Tests
- Prognosis
- Pulmonary Artery/physiopathology
- Pulmonary Circulation
- Risk Factors
- Scleroderma, Systemic/complications
- United States
- Vascular Resistance
- Ventricular Dysfunction, Right/diagnosis
- Ventricular Dysfunction, Right/etiology
- Ventricular Dysfunction, Right/physiopathology
- Ventricular Function, Right
- Ventricular Pressure
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Gosse P, Cremer A, Papaioannou G, Yeim S. Arterial Stiffness From Monitoring of Timing of Korotkoff Sounds Predicts the Occurrence of Cardiovascular Events Independently of Left Ventricular Mass in Hypertensive Patients. Hypertension 2013; 62:161-7. [DOI: 10.1161/hypertensionaha.113.01039] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Philippe Gosse
- From the Department of Cardiology and Hypertension, University Hospital of Bordeaux, Bordeaux, France
| | - Antoine Cremer
- From the Department of Cardiology and Hypertension, University Hospital of Bordeaux, Bordeaux, France
| | - Georgios Papaioannou
- From the Department of Cardiology and Hypertension, University Hospital of Bordeaux, Bordeaux, France
| | - Sunthareth Yeim
- From the Department of Cardiology and Hypertension, University Hospital of Bordeaux, Bordeaux, France
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14
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Gosse P, Coulon P, Papaioannou G, Litalien J, Lemetayer P. Atrioventricular conduction in the hypertensive patient: influence of aging, pulse pressure, and arterial stiffness. Rejuvenation Res 2011; 14:405-10. [PMID: 21599452 DOI: 10.1089/rej.2010.1152] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Atrioventricular (AV) conduction time (PR interval) lengthens with age. Hypertension is often presented as an accelerated aging of the heart and arteries. The principal marker of arterial aging is an increase in arterial stiffness and pulse pressure. We were interested to find out whether parameters of blood pressure and arterial stiffness were related to the PR interval and whether they influenced its long-term progression. We examined factors linked to the PR interval at baseline in a cohort of untreated hypertensive patients including office and 24-hr blood pressure and arterial stiffness (QKD(100-60)). Long-term evolution of the PR interval and related factors were obtained during follow-up of this population. Baseline data were obtained in 1,034 untreated hypertensive patients. At baseline, four variables emerged as significantly and independently correlated with PR interval: Gender, age, weight, and heart rate. During follow-up (137 ± 78 months), 328 of these patients were re-examined. In this group, PR increased from 159 ± 20 to 167 ± 25 msec (p<0.001), a mean alteration of 8 ± 19 msec. This change was correlated with the baseline 24 hr PP (r=0.17, p=0.004) and with the duration of follow-up (r=0.13, p=0.02). In the group with baseline evaluation of arterial stiffness (n=141), QKD(100-60) was correlated with the change in PR interval (r= -0.33, p<0.0001) along with the duration of follow-up (r=0.22, p=0.005). This study shows a link between baseline increased pulse pressure or arterial stiffness with the prolongation of the PR interval with aging. Because this link was observed during follow-up, it is possible that increased arterial stiffness favors the increase in the PR interval with age.
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Affiliation(s)
- Philippe Gosse
- Hypertension Unit, Hopital Saint André, University Hospital of Bordeaux, 1 rue Jean Burguet, Bordeaux, France.
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15
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Cusmà Piccione M, Bagnato G, Zito C, Di Bella G, Caliri A, Catalano M, Longordo C, Oreto G, Bagnato G, Carerj S. Early Identification of Vascular Damage in Patients With Systemic Sclerosis. Angiology 2011; 62:338-43. [DOI: 10.1177/0003319710387918] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Vascular involvement in systemic sclerosis (SSc) plays a key role in the pathogenesis of fibrosis. We assessed arterial stiffness using a new echo-tracking technique in patients with SSc asymptomatic for cardiovascular diseases. We enrolled 22 patients (21 female, 63 ± 14 years) and 20 controls (12 female, 62 ± 3 years). Carotid intima-media thickness (IMT) was comparable between the 2 groups (1.1 ± 0.3 vs 1.0 ± 0.4 mm, P = ns), whereas the stiffness parameters were significantly increased in patients (β: 9.5 ± 4.2 vs 5.8 ± 1.1, P = .001; pulse wave velocity [PWV]: 6.5 ± 1.5 vs 5.2 ± 0.6 m/sec, P = .003). A correlation between stiffness parameters, anti-Scl-70 antibodies (β: r = .46, P = .03; PWV: r = .50, P = .02), and anticentromere antibodies (β: r = -.54, P = .020; PWV: r = -.53, P = .023) was found. Echo-tracking technique may be valuable in early identification of vascular involvement in patients with SSc.
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Affiliation(s)
| | - Gianluca Bagnato
- Department of Medicine and Pharmacology, Cardiology, University of Messina, Italy
| | - Concetta Zito
- Department of Medicine and Pharmacology, Cardiology, University of Messina, Italy
| | - Gianluca Di Bella
- Department of Medicine and Pharmacology, Cardiology, University of Messina, Italy
| | - Annalisa Caliri
- Department of Medicine and Pharmacology, Cardiology, University of Messina, Italy
| | - Mariarita Catalano
- Department of Medicine and Pharmacology, Cardiology, University of Messina, Italy
| | - Caterina Longordo
- Department of Medicine and Pharmacology, Cardiology, University of Messina, Italy
| | - Giuseppe Oreto
- Department of Medicine and Pharmacology, Cardiology, University of Messina, Italy
| | - Gianfilippo Bagnato
- Department of Medicine and Pharmacology, Cardiology, University of Messina, Italy
| | - Scipione Carerj
- Department of Medicine and Pharmacology, Cardiology, University of Messina, Italy
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Soltész P, Kerekes G, Dér H, Szücs G, Szántó S, Kiss E, Bodolay E, Zeher M, Timár O, Szodoray P, Szegedi G, Szekanecz Z. Comparative assessment of vascular function in autoimmune rheumatic diseases: considerations of prevention and treatment. Autoimmun Rev 2011; 10:416-25. [PMID: 21281743 DOI: 10.1016/j.autrev.2011.01.004] [Citation(s) in RCA: 75] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2011] [Accepted: 01/08/2011] [Indexed: 12/31/2022]
Abstract
Numerous autoimmune-inflammatory rheumatic diseases have been associated with accelerated atherosclerosis or other types of vasculopathy leading to increased cardio- and cerebrovascular disease risk. Traditional risk factors, as well as the role of systemic inflammation including cytokines, chemokines, proteases, autoantibodies, adhesion receptors and others have been implicated in the development of these vascular pathologies. The characteristics of vasculopathies may significantly differ depending on the underlying disease. While classical accelerated atherosclerosis has been associated with rheumatoid arthritis (RA), systemic lupus erythematosus (SLE) or spondyloarthropathies (SpA), obliterative vasculopathy may rather be characteristic for systemic sclerosis (SSc) or mixed connective tissue disease (MCTD). Antiphospholipid antibodies have been implicated in vasculopathies underlying SLE, antiphospholipid syndrome (APS), RA and MCTD. There is also heterogeneity with respect to inflammatory risk factors. Cytokines, such as tumor necrosis factor-α (TNF-α) or interleukin 6 (IL-6) and immune complexes are primarily involved in arthritides, such as RA, SpA, as well as in SLE. On the other hand, autoantibodies including anti-oxLDL anti-cardiolipin and anti-β2GPI are rather involved in SLE- and APS-associated vasculopathies. Regarding the non-invasive assessment of vascular function, endothelial dysfunction, overt atherosclerosis and vascular stiffness may be indicated by brachial artery flow-mediated vasodilation (FMD), common carotid intima-media thickness (ccIMT) and aortic pulse-wave velocity (PWV), respectively. These abnormalities have been described in most inflammatory rheumatic diseases. While ccIMT and stiffness are relatively stable, FMD may be influenced by many confounding factors. In addition to traditional vasculoprotection, immunosuppressive agents including corticosteroids, traditional and biologic DMARDs may have significant vascular and metabolic effects. The official EULAR recommendations on the assessment and management of cardiovascular disease in arthritides have just been published, and similar recommendations in connective tissue diseases are to be developed soon.
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Affiliation(s)
- Pál Soltész
- University of Debrecen Medical and Health Sciences Center, Institute of Medicine, Third Department of Medicine, Angiology and Intensive Care Unit, Debrecen, Hungary
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Bassareo PP, Mercuro G. Increased arterial stiffness in children with Williams syndrome and normal blood pressure. Blood Press Monit 2010; 15:257-61. [DOI: 10.1097/mbp.0b013e32833e4f7d] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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18
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Grattagliano V, Iannone F, Praino E, De Zio A, Riccardi MT, Carrozzo N, Covelli M, Maggi P, Lapadula G. Digital laser doppler flowmetry may discriminate “limited” from “diffuse” systemic sclerosis. Microvasc Res 2010; 80:221-6. [DOI: 10.1016/j.mvr.2010.04.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2010] [Revised: 04/11/2010] [Accepted: 04/14/2010] [Indexed: 10/19/2022]
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Rossi P, Granel B, Marziale D, Le Mée F, Francès Y. Endothelial function and hemodynamics in systemic sclerosis. Clin Physiol Funct Imaging 2010; 30:453-9. [PMID: 20718808 DOI: 10.1111/j.1475-097x.2010.00965.x] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
INTRODUCTION Systemic sclerosis (SSc) is characterized by the development of fibrosis of skin and internal organs that is associated with vascular damage. However, its related parameters have not been fully explored. The aim of this study was to investigate endothelial function in SSc and its relationship with systolic pulmonary artery pressure and systemic arterial compliance (SAC). METHODS We studied 14 SSc females (4 with diffuse and 10 with limited cutaneous form of the disease) and 14 healthy controls matched for age and for cardiovascular risk factors. Endothelium-dependent dilation (i.e. flow-mediated) and endothelium-independent (i.e. nitroglycerin-induced) dilation of the brachial artery were measured as the percentage of change from baseline (FMD and NMD, respectively). In patients with SSc, SAC, cardiac output (CO), systemic arterial resistance and pulmonary artery pressure were estimated using echocardiography Doppler. RESULTS Heart rate, brachial artery pressure and body mass index did not differ between patients with SSc and controls. Flow-mediated vasodilation (FMD) and NMD were significantly decreased in patients with SSc (10.3 ± 8.6 versus 26.6 ± 7.4%, P<0.001; 24.2 ± 8.4 versus 33.3 ± 10.1%, P<0.001, respectively). Postischaemia reactive hyperaemia was lower in patients with SSc (275 ± 185 versus 618 ± 366%, P<0.001). FMD and nitrate-mediated dilation (NMD) were associated with CO, but not with SAC; moreover, FMD correlated with pulmonary artery pressure and peripheral arterial resistance conversely to NMD. CONCLUSIONS Endothelium function in SSc is impaired independently to SAC. Furthermore, the severity of both small artery and pulmonary artery involvement may impact on endothelium-dependent function.
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Affiliation(s)
- Pascal Rossi
- Internal Medicine department, North Hospital, Chemin des Bourrely, Marseille Cedex, France.
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20
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Relationship of cardiac involvement with arterial stiffness in a general population of 65-year-olds in the PROOF study. J Hypertens 2010; 28:389-94. [DOI: 10.1097/hjh.0b013e328333d1a4] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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21
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Peled N, Shitrit D, Fox BD, Shlomi D, Amital A, Bendayan D, Kramer MR. Peripheral arterial stiffness and endothelial dysfunction in idiopathic and scleroderma associated pulmonary arterial hypertension. J Rheumatol 2009; 36:970-5. [PMID: 19369472 DOI: 10.3899/jrheum.081088] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
OBJECTIVE Pulmonary endothelial dysfunction and increased reflection of pulmonary pressure waves have been reported in pulmonary arterial hypertension (PAH). However, the systemic vascular involvement is not fully understood. Our study focused on the systemic arterial stiffness and endothelial involvement in idiopathic and scleroderma associated PAH. METHODS Peripheral arterial stiffness and endothelial function were evaluated in 38 patients with idiopathic (n = 28) and scleroderma associated (n = 10) PAH, and 21 control subjects (13 healthy; 8 with scleroderma and normal pulmonary pressure). All participants underwent clinical and cardiopulmonary evaluation. Arterial stiffness was measured through the fingertip tonometry derived augmentation index (AI), which is the boost increase in the late systolic pressure wave after the initial systolic shoulder. Endothelial function was measured by forearm blood flow dilatation response to brachial artery occlusion by a noninvasive plethysmograph (EndoPAT 2000), which is associated with nitric oxide-dependent vasodilatation and yields a peripheral arterial tone (PAT) ratio. RESULTS Mean systolic pulmonary pressure was 70.5 +/- 21.6 mm Hg (idiopathic-PAH) and 69.3 +/- 20 mm Hg (scleroderma-PAH). AI was higher in scleroderma patients (10.5% +/- 19.6% in healthy controls, 9.0% +/- 21.5% in idiopathic-PAH, 20.1% +/- 19.1% in scleroderma-PAH, and 24.4% +/- 18.9% in scleroderma-controls; nonsignificant). PAT ratio was significantly lower (p < 0.05) than control values in idiopathic-PAH and scleroderma-PAH (PAT ratio: control 2.20 +/- 0.25; idiopathic 1.84 +/- 0.51; scleroderma 1.66 +/- 0.66). AI was not correlated to endothelial dysfunction. There were no differences between the 2 PAH patient groups in age, body mass index, New York Heart Association classification, or 6-min walk test. CONCLUSION Our study shows a trend towards increased arterial stiffness in scleroderma (nonsignificant), and also peripheral endothelial dysfunction in idiopathic-PAH and in scleroderma-PAH. These findings suggest involvement of different vessels in scleroderma-PAH compared to idiopathic-PAH.
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Affiliation(s)
- Nir Peled
- Pulmonary Institute, Rabin Medical Center, Petah Tiqwa, Israel.
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22
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Long-term influence of antihypertensive treatment on arterial stiffness assessed by ambulatory measurement of the QKD interval. Hypertens Res 2009; 32:265-9. [DOI: 10.1038/hr.2009.10] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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24
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Gosse P, Safar ME. Response to "Spotlights on Ambulatory Measures of Arterial Stiffness". Am J Hypertens 2008. [DOI: 10.1038/ajh.2007.84] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
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