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Stein D, Ovadia D, Katz S, Brar PC. Association of hepatokines with markers of endothelial dysfunction and vascular reactivity in obese adolescents. J Pediatr Endocrinol Metab 2024; 37:309-316. [PMID: 38404032 DOI: 10.1515/jpem-2023-0339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Accepted: 02/05/2024] [Indexed: 02/27/2024]
Abstract
OBJECTIVES Obesity-induced insulin resistance (IR) is known to influence hepatic cytokines (hepatokines), including fibroblast growth factor (FGF-21), fetuin-A, and chemerin. This study aimed to investigate the association between hepatokines and markers of endothelial dysfunction and vascular reactivity in obese adolescents. METHODS A total of 45 obese adolescents were categorized into three groups based on glucose tolerance: normal glucose tolerance (NGT), prediabetes (PD), and type 2 diabetes (T2D). We examined the relationships between FGF-21, fetuin-A, and chemerin with endothelial markers (plasminogen activator inhibitor-1 [PAI-1], intercellular adhesion molecule-1 [ICAM-1], and vascular cell adhesion marker-1 [VCAM-1]) and vascular surrogates (brachial artery reactivity testing [BART] and peak reactive hyperemia [PRH]). RESULTS Obese adolescents (age 16.2±1.2 years; 62 % female, 65 % Hispanic) with NGT (n=20), PD (n=14), and T2D (n=11) had significant differences between groups in BMI; waist-hip ratio (p=0.05), systolic BP (p=0.008), LDL-C (p=0.02), PAI-1 (p<0.001). FGF-21 pg/mL (mean±SD: NGT vs. PD vs. T2D 54±42; 266±286; 160±126 p=0.006) and fetuin-A ng/mL (266±80; 253±66; 313±50 p=0.018), were significantly different while chemerin ng/mL (26±5; 31±10; 28±2) did not significantly differ between the groups. Positive correlations were found between chemerin and both PAI-1 (r=0.6; p=0.05) and ICAM-1 (r=0.6; p=0.05), FGF-21 and PAI-1 (r=0.6; p<0.001), and fetuin-A with TNFα (r=-0.4; p=0.05). Negative correlations were found between chemerin and PRH (r= -0.5; p=0.017) and fetuin-A and PRH (r=-0.4; p=0.05). CONCLUSIONS In our cohort, IR predicted higher FGF-21 levels suggesting a linear relationship may exist between the two parameters. Hepatokines can augment alterations in the microvascular milieu in obese adolescents as demonstrated by their associations with the markers PAI-1, ICAM-1, and PRH.
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Affiliation(s)
- David Stein
- Faculty of Medicine, 26745 Tel Aviv University , Tel Aviv, Israel
| | | | - Stuart Katz
- NYU Grossman School of Medicine Department, 5894 NYU Langone Health , New York, NY, USA
| | - Preneet Cheema Brar
- Division of Pediatric Endocrinology and Diabetes, Department of Pediatrics, 5894 New York University Grossman School of Medicine , New York, NY, USA
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Domouzoglou EM, Vlahos AP, Papafaklis MI, Cholevas VK, Chaliasos N, Siomou E, Michalis LK, Tsatsoulis A, Naka KK. Role of FGF21 and Leptin for the Diagnosis of Metabolic Health in Children with and without Obesity. J Pers Med 2023; 13:1680. [PMID: 38138907 PMCID: PMC10744927 DOI: 10.3390/jpm13121680] [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: 10/29/2023] [Revised: 11/27/2023] [Accepted: 11/30/2023] [Indexed: 12/24/2023] Open
Abstract
Obesity and unfavorable metabolic profiles increase the risk for cardiovascular complications in adults. Although it is important to distinguish different metabolic health states at an early stage, there are limited data on the related value of biomarkers in childhood. We aimed to identify biomarkers for the detection of different metabolic health states in children with and without obesity. The serum levels of metabolic regulators (fibroblast growth factor 21 [FGF21], leptin, adiponectin and insulin-like growth factor binding protein 1) and vascular indices (flow-mediated dilation [FMD] and carotid intima-media thickness) were assessed in 78 children. Differences between the metabolically healthy and unhealthy state within children with normal weight (MHN vs. MUN), and within children with overweight/obesity (MHO vs. MUO) were investigated; the discriminatory power of the biomarkers was studied. Both MUN and MUO groups expressed altered lipid and glucose homeostasis compared to their healthy counterparts. The metabolic unhealthy state in children with normal weight was linked to higher FGF21 levels which had good discriminatory ability (area under the curve [AUC]: 0.71, 95% CI: 0.54-0.88; p = 0.044). In overweight/obese children, leptin was increased in the metabolically unhealthy subgroup (AUC: 0.81, 95% CI: 0.68-0.95; p = 0.01). There was a decrease in FMD indicating worse endothelial function in overweight/obese children versus those with normal weight. Distinct states of metabolic health exist in both children with normal weight and overweight/obese children. FGF21 and leptin may help to identify the metabolic unhealthy state in children with normal weight and in overweight/obese children, respectively, early in life.
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Affiliation(s)
- Eleni M. Domouzoglou
- Child Health Department, Faculty of Medicine, School of Health Sciences, University of Ioannina, Stavrou Niarchou, 45110 Ioannina, Greece
| | - Antonios P. Vlahos
- Child Health Department, Faculty of Medicine, School of Health Sciences, University of Ioannina, Stavrou Niarchou, 45110 Ioannina, Greece
| | - Michail I. Papafaklis
- Second Department of Cardiology, Faculty of Medicine, School of Health Sciences, University of Ioannina, Stavrou Niarchou, 45110 Ioannina, Greece; (M.I.P.); (K.K.N.)
| | - Vasileios K. Cholevas
- Child Health Department, Faculty of Medicine, School of Health Sciences, University of Ioannina, Stavrou Niarchou, 45110 Ioannina, Greece
| | - Nikolaos Chaliasos
- Child Health Department, Faculty of Medicine, School of Health Sciences, University of Ioannina, Stavrou Niarchou, 45110 Ioannina, Greece
| | - Ekaterini Siomou
- Child Health Department, Faculty of Medicine, School of Health Sciences, University of Ioannina, Stavrou Niarchou, 45110 Ioannina, Greece
| | - Lampros K. Michalis
- Second Department of Cardiology, Faculty of Medicine, School of Health Sciences, University of Ioannina, Stavrou Niarchou, 45110 Ioannina, Greece; (M.I.P.); (K.K.N.)
| | - Agathocles Tsatsoulis
- Department of Endocrinology, Faculty of Medicine, School of Health Sciences, University of Ioannina, Stavrou Niarchou, 45110 Ioannina, Greece
| | - Katerina K. Naka
- Second Department of Cardiology, Faculty of Medicine, School of Health Sciences, University of Ioannina, Stavrou Niarchou, 45110 Ioannina, Greece; (M.I.P.); (K.K.N.)
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Thomas KN, Aggarwal A. Childhood rheumatic diseases: bites not only the joint, but also the heart. Clin Rheumatol 2023; 42:2703-2715. [PMID: 37160484 PMCID: PMC10169151 DOI: 10.1007/s10067-023-06621-9] [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: 12/27/2022] [Revised: 04/30/2023] [Accepted: 05/01/2023] [Indexed: 05/11/2023]
Abstract
Cardiovascular involvement in juvenile rheumatic diseases is the primary manifestation in paediatric vasculitis and a major organ manifestation in paediatric connective tissue diseases. Though coronary vasculitis is the prototypical manifestation of Kawasaki disease, it can also be seen in patients with polyarteritis nodosa. Pericarditis is the most common manifestation seen in juvenile rheumatic diseases like systemic onset JIA, and lupus. Cardiac tamponade, valvular insufficiency, aortic root dilatation and arrhythmias are seen rarely. Cardiac involvement is often recognized late in children. The development of cardiac disease in juvenile systemic sclerosis is associated with a poor outcome. In long term, childhood onset of rheumatic diseases predisposes to diastolic dysfunction and premature atherosclerosis during adulthood. Key Points • Pericarditis is the most common cardiac manifestation in SLE and can lead to tamponade. • Conduction defects are common in juvenile mixed connective tissue disease and systemic sclerosis. • Pulmonary hypertension is a significant contributor to mortality in juvenile systemic sclerosis. • In Kawasaki disease, early treatment can reduce risk of coronary artery aneurysms.
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Affiliation(s)
- Koshy Nithin Thomas
- Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, 226014, India
| | - Amita Aggarwal
- Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, 226014, India.
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Patra PK, Banday AZ, Asghar A, Nisar R, Das RR, Reddy P, Bhattarai D. Vascular dysfunction in juvenile idiopathic arthritis: a systematic review and meta-analysis. Rheumatol Int 2023; 43:33-45. [PMID: 36469106 DOI: 10.1007/s00296-022-05255-5] [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: 08/13/2022] [Accepted: 11/27/2022] [Indexed: 12/12/2022]
Abstract
We performed a systematic review and meta-analysis of studies evaluating vascular function in patients with JIA. Relevant literature published from 1st January 1965 to 1st March 2022 was searched systematically utilizing PubMed, Web of Science, and Embase databases. Observational studies were included-patients with JIA (classified according to the International League of Associations for Rheumatology criteria) were included as cases (study population) and age/sex-matched healthy participants as controls (comparator group). Outcome measures were differences in non-invasive parameters of vascular function. Online Population, Intervention, Comparison, Outcomes Portal was used for deduplication of studies and data extraction. Review Manager, Comprehensive Meta-analysis, and Meta-Essential softwares were used for data synthesis/analysis (encompassing data pooling and evaluation of heterogeneity and publication bias). Newcastle-Ottawa Scale and GRADEpro GDT software were utilized to assess study quality and certainty of evidence, respectively. Of 338 citations, 17 observational studies with 1423 participants (cases = 757, controls = 666) were included. Carotid intima-media thickness (CIMT) was higher [mean difference (MD) 0.02 mm {95% confidence interval (CI) 0.01-0.04}, p = 0.0006, I2 = 69%] in patients with JIA. Besides, decreased flow-mediated dilatation (FMD) [MD - 2.18% {95%CI - 3.69- - 0.68}, p = 0.004, I2 = 73%] was also observed. Results of studies assessing pulse wave velocity or arterial stiffness could not be pooled due to significant methodological variations. A 'very low' certainty of evidence suggests the presence of vascular dysfunction in JIA. Future longitudinal studies are required to determine whether altered CIMT and FMD in patients with JIA translate to an enhanced risk of (adverse) clinical cardiovascular events. PROSPERO (CRD42022323752).
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Affiliation(s)
- Pratap Kumar Patra
- Department of Pediatrics, Allergy Immunology Unit, All India Institute of Medical Sciences (AIIMS), Patna, 801105, India.
| | - Aaqib Zaffar Banday
- Rheumatology Division, Kashmir Clinics Group, Balgarden, Srinagar, India
- Clinical Immunology and Rheumatology Division, Department of Pediatrics, Khyber Medical Institute, Nowpora, Srinagar, India
| | | | - Rahila Nisar
- Department of Microbiology, Sher-I-Kashmir Institute of Medical Sciences, Srinagar, India
| | | | - Pakkiresh Reddy
- Department of Pediatrics, Allergy Immunology Unit, All India Institute of Medical Sciences (AIIMS), Patna, 801105, India
| | - Dharmagat Bhattarai
- Advanced Center for Immunology and Rheumatology, Om Hospital and Research Center, Katmandu, Nepal
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Clarke SLN, Jones HJ, Sharp GC, Easey KE, Hughes AD, Ramanan AV, Relton CL. Juvenile idiopathic arthritis polygenic risk scores are associated with cardiovascular phenotypes in early adulthood: a phenome-wide association study. Pediatr Rheumatol Online J 2022; 20:105. [PMID: 36403012 PMCID: PMC9675123 DOI: 10.1186/s12969-022-00760-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Accepted: 10/29/2022] [Indexed: 11/21/2022] Open
Abstract
BACKGROUND There is growing concern about the long-term cardiovascular health of patients with juvenile idiopathic arthritis (JIA). In this study we assessed the association between JIA polygenic risk and cardiovascular phenotypes (cardiovascular risk factors, early atherosclerosis/arteriosclerosis markers, and cardiac structure and function measures) early in life. METHODS JIA polygenic risk scores (PRSs) were constructed for 2,815 participants from the Avon Longitudinal Study of Parents and Children, using the single nucleotide polymorphism (SNP) weights from the most recent JIA genome wide association study. The association between JIA PRSs and cardiovascular phenotypes at age 24 years was assessed using linear and logistic regression. For outcomes with strong evidence of association, further analysis was undertaken to examine how early in life (from age seven onwards) these associations manifest. RESULTS The JIA PRS was associated with diastolic blood pressure (β 0.062, 95% CI 0.026 to 0.099, P = 0.001), insulin (β 0.050, 95% CI 0.011 to 0.090, P = 0.013), insulin resistance index (HOMA2_IR, β 0.054, 95% CI 0.014 to 0.095, P = 0.009), log hsCRP (β 0.053, 95% CI 0.011 to 0.095, P = 0.014), waist circumference (β 0.041, 95% CI 0.007 to 0.075, P = 0.017), fat mass index (β 0.049, 95% CI 0.016 to 0.083, P = 0.004) and body mass index (β 0.046, 95% CI 0.011 to 0.081, P = 0.010). For anthropometric measures and diastolic blood pressure, there was suggestive evidence of association with JIA PRS from age seven years. The findings were consistent across multiple sensitivity analyses. CONCLUSIONS Genetic liability to JIA is associated with multiple cardiovascular risk factors, supporting the hypothesis of increased cardiovascular risk in JIA. Our findings suggest that cardiovascular risk is a core feature of JIA, rather than secondary to the disease activity/treatment, and that cardiovascular risk counselling should form part of patient care.
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Affiliation(s)
- Sarah L N Clarke
- MRC Integrative Epidemiology Unit, University of Bristol, Oakfield House, Oakfield Grove, Bristol, UK.
- School of Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK.
- Department of Paediatric Rheumatology, Bristol Royal Hospital for Children, Bristol, UK.
| | - Hannah J Jones
- MRC Integrative Epidemiology Unit, University of Bristol, Oakfield House, Oakfield Grove, Bristol, UK
- School of Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
- National Institute for Health Research Bristol Biomedical Research Centre at University Hospitals Bristol and Weston NHS Foundation Trust and the University of Bristol, Bristol, UK
| | - Gemma C Sharp
- MRC Integrative Epidemiology Unit, University of Bristol, Oakfield House, Oakfield Grove, Bristol, UK
- School of Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
- School of Psychology, University of Exeter, Exeter, UK
| | - Kayleigh E Easey
- MRC Integrative Epidemiology Unit, University of Bristol, Oakfield House, Oakfield Grove, Bristol, UK
- School of Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
- School of Social Sciences, University of the West of England, Bristol, UK
| | - Alun D Hughes
- Department of Population Science and Experimental Medicine, UCL Institute of Cardiovascular Science, University College London, London, UK
- MRC Unit for Lifelong Health and Ageing at UCL, University College London, London, UK
| | - Athimalaipet V Ramanan
- Department of Paediatric Rheumatology, Bristol Royal Hospital for Children, Bristol, UK
- School of Translational Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
| | - Caroline L Relton
- MRC Integrative Epidemiology Unit, University of Bristol, Oakfield House, Oakfield Grove, Bristol, UK
- School of Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
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Clarke SLN, Richmond RC, Zheng J, Spiller W, Ramanan AV, Sharp GC, Relton CL. Examining Health Outcomes in Juvenile Idiopathic Arthritis: A Genetic Epidemiology Study. ACR Open Rheumatol 2022; 4:363-370. [PMID: 35077020 PMCID: PMC8992462 DOI: 10.1002/acr2.11404] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Revised: 11/06/2021] [Accepted: 11/23/2021] [Indexed: 11/06/2022] Open
Abstract
OBJECTIVE Juvenile idiopathic arthritis (JIA) is the most common pediatric rheumatic disease; however, little is known about its wider health impacts. This study explores health outcomes associated with JIA genetic liability. METHODS We used publicly available genetic data sets to interrogate the genetic correlation between JIA and 832 other health-related traits using linkage disequilibrium score regression. Two-sample Mendelian randomization (2SMR) was used to examine four genetic correlates for evidence of causality. RESULTS We found robust evidence (adjusted P [Padj ] < 0.05) of genetic correlation between JIA and rheumatoid arthritis (genetic correlation [rg ] = 0.63, Padj = 0.029), hypothyroidism/myxedema (rg = 0.61, Padj = 0.041), celiac disease (CD) (rg = 0.58, Padj = 0.032), systemic lupus erythematosus (rg = 0.40, Padj = 0.032), coronary artery disease (CAD) (rg = 0.42, Padj = 0.006), number of noncancer illnesses (rg = 0.42, Padj = 0.016), paternal health (rg = 0.57, Padj = 0.032), and strenuous sports (rg = -0.52, Padj = 0.032). 2SMR analyses found robust evidence that genetic liability to JIA was causally associated with the number of noncancer illnesses reported by UK Biobank (UKBB) participants (increase of 0.03 noncancer illnesses per doubling odds of JIA, 95% confidence interval 0.01-0.05). CONCLUSION This study illustrates genetic sharing between JIA and a diversity of health outcomes. The causal association between genetic liability to JIA and noncancer illnesses suggests a need for broader health assessments of patients with JIA to reduce their potential comorbid burden. The strength of genetic correlation with hypothyroidism and CD implies that patients with JIA may benefit from CD and thyroid function screening. Strong positive genetic correlation between JIA and CAD supports the need for cardiovascular risk assessment and risk factor modification.
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Affiliation(s)
- Sarah L. N. Clarke
- Medical Research Council Integrative Epidemiology Unit, University of BristolBristolUK
- School of Population Health Sciences, University of BristolBristolUK
- Department of Paediatric Rheumatology, Bristol Royal Hospital for ChildrenBristolUK
| | - Rebecca C. Richmond
- Medical Research Council Integrative Epidemiology Unit, University of BristolBristolUK
- School of Population Health Sciences, University of BristolBristolUK
| | - Jie Zheng
- Medical Research Council Integrative Epidemiology Unit, University of BristolBristolUK
- School of Population Health Sciences, University of BristolBristolUK
| | - Wes Spiller
- Medical Research Council Integrative Epidemiology Unit, University of BristolBristolUK
- School of Population Health Sciences, University of BristolBristolUK
| | - Athimalaipet V. Ramanan
- Department of Paediatric Rheumatology, Bristol Royal Hospital for ChildrenBristolUK
- School of Translation Health Sciences, University of BristolBristolUK
| | - Gemma C. Sharp
- Medical Research Council Integrative Epidemiology Unit, University of BristolBristolUK
- School of Population Health Sciences, University of BristolBristolUK
| | - Caroline L. Relton
- Medical Research Council Integrative Epidemiology Unit, University of BristolBristolUK
- School of Population Health Sciences, University of BristolBristolUK
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Ciurtin C, Robinson GA, Pineda-Torra I, Jury EC. Challenges in Implementing Cardiovascular Risk Scores for Assessment of Young People With Childhood-Onset Autoimmune Rheumatic Conditions. Front Med (Lausanne) 2022; 9:814905. [PMID: 35237628 PMCID: PMC8883038 DOI: 10.3389/fmed.2022.814905] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2021] [Accepted: 01/24/2022] [Indexed: 11/13/2022] Open
Abstract
Cardio-vascular risk (CVR) stratification tools have been implemented in clinical practice to guide management decision for primary prevention of cardiovascular disease. Less is known about how we can optimally estimate the CVR in children and adolescents or about the reliability of the risk stratification tools validated in adult populations. Chronic inflammation associated with autoimmune rheumatic disease (ARD) drives an increased risk for accelerated atherosclerosis in patients of all ages. Although the research is less advanced than in adult populations, it is recognized that young people with ARDs with childhood-onset have increased CVR compared to age-matched healthy controls, as supported by studies investigating lipid biomarker profile and markers of endothelial dysfunction. Further research is needed to address the unmet need for adequate CVR identification and management strategies in young people in general, and in those with underlying chronic inflammation in particular. This perspective paper explores various challenges in adequately identifying and managing CVR in younger populations and potential directions for future research.
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Affiliation(s)
- Coziana Ciurtin
- Centre for Adolescent Rheumatology Research, Division of Medicine, University College London, London, United Kingdom
| | - George A. Robinson
- Centre for Adolescent Rheumatology Research, Division of Medicine, University College London, London, United Kingdom
- Centre for Rheumatology Research, Division of Medicine, University College London, London, United Kingdom
| | - Ines Pineda-Torra
- Centre for Cardiometabolic and Vascular Science, Department of Medicine, University College London, London, United Kingdom
| | - Elizabeth C. Jury
- Centre for Rheumatology Research, Division of Medicine, University College London, London, United Kingdom
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Relationship between Indices of Vascular Function and Presence of Overt Cardiovascular Disease among Persons with Poorly Controlled Type 2 Diabetes. J Cardiovasc Dev Dis 2021; 8:jcdd8120185. [PMID: 34940540 PMCID: PMC8704649 DOI: 10.3390/jcdd8120185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Revised: 12/12/2021] [Accepted: 12/13/2021] [Indexed: 11/16/2022] Open
Abstract
The aim of this study was to assess the factors associated with impaired vascular function in patients with poorly controlled type 2 diabetes (DM2) with and without overt cardiovascular disease (CVD). Ninety-five patients with DM2 and poor glycemic control were recruited and divided into two groups: Group 1, with known CVD (n = 38), and Group 2, without CVD (n = 57). Patients in Group 2 were further subdivided into those with short (<5 years, group 2b) and long (>5 years, group 2a) diabetes duration. Subclinical markers of atherosclerosis were assessed. Glycemic control was similar in the two groups (HbA1c: 9.2% (1.5) vs. 9.4% (1.8), p = 0.44). In Group 1, lower FMD (3.13 (2.16)% vs. 4.7 (3.4)%, p < 0.05) and higher cIMT (1.09 (0.3) mm vs. 0.96 (0.2) mm, p < 0.05) was seen compared with Group 2, whereas PWV was similar (12.1 (3.4) vs. 11.3 (3.0) m/s, p = 0.10). Patients in Group 2b had significantly lower PWV and cIMT and higher FMD compared to Group 1 (p < 0.05). Among patients with poorly controlled T2D, more pronounced vascular dysfunction was present in those with overt macrovascular disease. In patients with T2D without known CVD, vascular dysfunction was associated with disease duration. The use of vascular indices for cardiovascular risk stratification in patients with T2D requires further study.
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Antoniou S, Naka KK, Bechlioulis A, Papadakis M, Tsatsoulis A, Michalis LK, Tigas S. Vascular effects following intensification of glycemic control in poorly controlled patients with long-standing type 2 diabetes mellitus. Hormones (Athens) 2021; 20:783-791. [PMID: 34505233 DOI: 10.1007/s42000-021-00318-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Accepted: 08/30/2021] [Indexed: 12/31/2022]
Abstract
PURPOSE The aim of the present study was to investigate the effect of intensive antidiabetic therapy on vascular indices in type 2 diabetes mellitus (T2DM) patients. METHODS Poorly controlled T2DM patients (n = 62, mean age 64 years, T2DM duration 14 years, HbA1c ≥ 7.5%) were studied at baseline and following intensive treatment to achieve optimal glycemic control. Brachial artery flow-mediated dilation, carotid-femoral pulse wave velocity, central augmentation index, large and small (C2) artery compliance, carotid intima-media thickness (cIMT), and ankle-brachial index were assessed at baseline and follow-up. RESULTS HbA1c decreased from 8.8% (8.1, 10.1) (median, interquartile range-IQ) to 7.4% (6.9, 7.8), p < 0.001. Triglycerides and high-sensitivity C-reactive protein levels were decreased by ~ 10% and 50%, respectively (p < 0.05). Maximum cIMT and C2 increased at follow-up (0.97 ± 0.25 to 1.03 ± 0.27 mm and 3.3 (2.7, 4.2) to 4.2 (3.2, 5.4) ml/mmHg × 10, respectively, p < 0.05). In subgroup analysis, the observed changes in vascular indices were not affected by diabetes duration, presence of cardiovascular disease, or insulin treatment. CONCLUSION In patients with long-standing T2DM, short-term aggressive glycemic control was associated with an improvement of microvascular function (C2) and deterioration of carotid atherosclerosis (IMT) without any effect on the elastic properties of large arteries.
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Affiliation(s)
- Sofia Antoniou
- Department of Endocrinology, University of Ioannina, 45110, Ioannina, Greece
- 2nd Department of Cardiology and Michaelidion Cardiac Center, University of Ioannina, Ioannina, Greece
| | - Katerina K Naka
- 2nd Department of Cardiology and Michaelidion Cardiac Center, University of Ioannina, Ioannina, Greece
| | - Aris Bechlioulis
- 2nd Department of Cardiology and Michaelidion Cardiac Center, University of Ioannina, Ioannina, Greece
| | - Marios Papadakis
- Department of Surgery II, University Witten-Herdecke, Witten, Germany
| | | | - Lampros K Michalis
- 2nd Department of Cardiology and Michaelidion Cardiac Center, University of Ioannina, Ioannina, Greece
| | - Stelios Tigas
- Department of Endocrinology, University of Ioannina, 45110, Ioannina, Greece.
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Domouzoglou EM, Vlahos AP, Cholevas VK, Papafaklis MI, Chaliasos N, Siomou E, Michalis LK, Tsatsoulis A, Naka KK. Association of fibroblast growth factor 21 with metabolic syndrome and endothelial function in children: a prospective cross-sectional study on novel biomarkers. Ann Pediatr Endocrinol Metab 2021; 26:242-251. [PMID: 34015901 PMCID: PMC8749025 DOI: 10.6065/apem.2040258.129] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Accepted: 04/05/2021] [Indexed: 11/20/2022] Open
Abstract
PURPOSE Metabolic and cardiovascular disease prevention starting in childhood is critical for reducing morbidity later in life. In the present study, the association of novel biomarkers with metabolic syndrome (MS) and vascular function/structure indices of early atherosclerosis in children was investigated. METHODS This was a prospective study of 78 children (8-16 years of age) grouped based on the presence or absence of MS. The serum biomarkers investigated included fibroblast growth factor 21 (FGF21), leptin, adiponectin, and insulinlike growth factor binding protein-1 (IGFBP1). Endothelial function and carotid atherosclerosis were assessed based on brachial artery flow-mediated dilation (FMD) and carotid intima-media thickness, respectively. RESULTS Children with MS (n=12) had higher levels of FGF21 (median [interquartile range]: 128 [76-189] pg/mL vs. 60 [20-98] pg/mL, P=0.003) and leptin (18.1 [11-34.8] pg/mL vs. 7.5 [1.9-16.5] ng/mL, P=0.003), and lower levels of IGFBP1 (1.5 [1.2-2.1] ng/mL vs. 2.3 [1.5-6] ng/mL, P=0.028) compared with children without MS. FMD inversely correlated with FGF21 (Spearman rho= -0.24, P=0.035) and leptin (rho= -0.24, P=0.002) in all children. The best cutoff value of FGF21 levels for MS diagnosis was above 121.3 pg/mL (sensitivity/specificity, 58/86%). Only FGF21 was significantly associated with the presence of MS after adjustment for body mass index, age, and sex (odds ratio per 10 pg/mL increase: 1.10 [95% confidence interval, 1.01-1.22]; P=0.043). CONCLUSION Increased FGF21 levels were associated with the presence of MS and worse endothelial function in children. Larger studies are needed to evaluate the potential value of FGF21 as a biomarker that could predict future metabolic/cardiovascular disease at an early stage.
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Affiliation(s)
- Eleni M. Domouzoglou
- Child Health Department, Faculty of Medicine, School of Health Sciences, University of Ioannina, Ioannina, Greece,Address for correspondence: Eleni M. Domouzoglou Faculty of Medicine, School of Health Sciences, University of Ioannina, University Campus, Ioannina, Stavrou Niarchou 45110, Greece ,
| | - Antonios P. Vlahos
- Child Health Department, Faculty of Medicine, School of Health Sciences, University of Ioannina, Ioannina, Greece
| | - Vasileios K. Cholevas
- Child Health Department, Faculty of Medicine, School of Health Sciences, University of Ioannina, Ioannina, Greece
| | - Michail I. Papafaklis
- Second Department of Cardiology, Faculty of Medicine, School of Health Sciences, University of Ioannina, Ioannina, Greece
| | - Nikolaos Chaliasos
- Child Health Department, Faculty of Medicine, School of Health Sciences, University of Ioannina, Ioannina, Greece
| | - Ekaterini Siomou
- Child Health Department, Faculty of Medicine, School of Health Sciences, University of Ioannina, Ioannina, Greece
| | - Lampros K. Michalis
- Second Department of Cardiology, Faculty of Medicine, School of Health Sciences, University of Ioannina, Ioannina, Greece
| | - Agathocles Tsatsoulis
- Department of Endocrinology, Faculty of Medicine, School of Health Sciences, University of Ioannina, Ioannina, Greece
| | - Katerina K. Naka
- Second Department of Cardiology, Faculty of Medicine, School of Health Sciences, University of Ioannina, Ioannina, Greece
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11
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Tsabedze N, Seboka M, Mpanya D, Solomon A. Extensive triple vessel coronary artery disease in a young male with juvenile idiopathic arthritis. Oxf Med Case Reports 2021; 2021:omab119. [PMID: 34987849 PMCID: PMC8713581 DOI: 10.1093/omcr/omab119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2021] [Revised: 09/30/2021] [Accepted: 07/18/2021] [Indexed: 12/04/2022] Open
Abstract
The risk of cardiovascular disease in patients with chronic inflammatory joint conditions is substantially increased compared to the general population. We present a case of a 27-year-old male with a chronic history of juvenile idiopathic arthritis (JIA) who presented with denovo acutely decompensated chronic heart failure. He had no traditional risk factors for atherosclerotic cardiovascular disease (ASCVD). However, during his workup for dilated cardiomyopathy, he was found to have extensive triple vessel disease on coronary artery angiography, and this was subsequently thought to be the most likely aetiology for the dilated cardiomyopathy despite being of young age. The chronic JIA was identified as the principal risk factor for the ischaemic cardiomyopathy. Clinicians treating patients with rheumatological conditions should routinely screen for ASCVD, despite the absence of traditional cardiovascular risk factors.
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Affiliation(s)
- Nqoba Tsabedze
- Division of Cardiology, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Mpoti Seboka
- Division of Rheumatology, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Dineo Mpanya
- Division of Cardiology, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Ahmed Solomon
- Division of Rheumatology, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
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12
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Rodrigues WDR, Sarni ROS, Fonseca FLA, Araújo A, Len CA, Terreri MT. Biomarkers of lipid metabolism in patients with juvenile idiopathic arthritis: relationship with disease subtype and inflammatory activity. Pediatr Rheumatol Online J 2021; 19:66. [PMID: 33941215 PMCID: PMC8091710 DOI: 10.1186/s12969-021-00538-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Accepted: 03/17/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND To describe the biomarkers of lipid metabolism in children and adolescents with polyarticular and systemic JIA and to relate them to diseases subtypes, diseases activity markers, and nutritional status. METHODS A cross-sectional study including 62 JIA patients was performed. The following variables were evaluated: disease activity and medications used, body mass index, height for age (z-score), skin folds (bicipital, tricipital, subscapular and suprailiac), food intake based on three 24-h food recalls, lipid profile (total cholesterol (CT), low-density lipoprotein (LDL), high-density lipoprotein (HDL), triglycerides (TG) and non-HDL (N-HDLc), glycemia and insulin, erythrocyte sedimentation rate (ESR), ultrasensitive C-reactive protein (us-CRP) and apolipoproteins A-I and B (Apo A-I and Apo B). RESULTS Dyslipidemia was observed in 83.3% of the patients. Based on classical lipid profile, low HDL-c levels was the most frequently alteration observed. Inadequate levels of LDL-c, Apo B and NHDL-c were significantly more frequent in the systemic JIA subtype when compared to the polyarticular subtype (p = 0.017, 0.001 and 0.042 respectively). Patients on biological therapy had a better adequacy of Apo A-I concentrations. The ESR showed a negative correlation with Apo A-I level (r = - 0.25, p = 0.047). CONCLUSION We concluded that dyslipidemia is common in patients with JIA, especially in systemic subtype. The systemic subtype and an elevated ESR were associated with lower concentrations of Apo A-I, suggesting the participation of the inflammatory process.
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Affiliation(s)
- Wellington Douglas Rocha Rodrigues
- Department of Pediatrics, Universidade Federal de São Paulo, Rua Borges Lagoa, 802 - Vila Clementino, São Paulo, SP, CEP: 04038-001, Brazil
| | - Roseli Oselka Saccardo Sarni
- Department of Pediatrics, Universidade Federal de São Paulo, Rua Borges Lagoa, 802 - Vila Clementino, São Paulo, SP, CEP: 04038-001, Brazil
| | - Fernando Luiz Affonso Fonseca
- Department of Pediatrics, Universidade Federal de São Paulo, Rua Borges Lagoa, 802 - Vila Clementino, São Paulo, SP, CEP: 04038-001, Brazil
| | - Annelyse Araújo
- Department of Pediatrics, Universidade Federal de São Paulo, Rua Borges Lagoa, 802 - Vila Clementino, São Paulo, SP, CEP: 04038-001, Brazil
| | - Claudio Arnaldo Len
- Department of Pediatrics, Universidade Federal de São Paulo, Rua Borges Lagoa, 802 - Vila Clementino, São Paulo, SP, CEP: 04038-001, Brazil
| | - Maria Teresa Terreri
- Department of Pediatrics, Universidade Federal de São Paulo, Rua Borges Lagoa, 802 - Vila Clementino, São Paulo, SP, CEP: 04038-001, Brazil.
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13
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Luo S, Clarke SLN, Ramanan AV, Thompson SD, Langefeld CD, Marion MC, Grom AA, Schooling CM, Gaunt TR, Yeung SLA, Zheng J. Platelet Glycoprotein Ib α-Chain as a Putative Therapeutic Target for Juvenile Idiopathic Arthritis: A Mendelian Randomization Study. Arthritis Rheumatol 2020; 73:693-701. [PMID: 33079445 PMCID: PMC8048917 DOI: 10.1002/art.41561] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Accepted: 10/15/2020] [Indexed: 01/21/2023]
Abstract
Objective To ascertain the role of platelet glycoprotein Ib α‐chain (GPIbα) plasma protein levels in cardiovascular, autoimmune, and autoinflammatory diseases and whether its effects are mediated by platelet count. Methods We performed a two‐sample Mendelian randomization (MR) study, using both a cis‐acting protein quantitative trait locus (cis‐pQTL) and trans‐pQTL near the GP1BA and BRAP genes as instruments. To assess if platelet count mediated the effect, we then performed a two‐step MR study. Putative associations (GPIbα/platelet count/disease) detected by MR analyses were subsequently assessed using multiple‐trait colocalization analyses. Results After correction for multiple testing (Bonferroni‐corrected threshold P ≤ 2 × 10−3), GPIbα, instrumented by either cis‐pQTL or trans‐pQTL, was causally implicated with an increased risk of oligoarticular and rheumatoid factor (RF)–negative polyarticular juvenile idiopathic arthritis (JIA). These effects of GPIbα appeared to be mediated by platelet count and were supported by strong evidence of colocalization (probability of all 3 traits sharing a common causal variant ≥0.80). GPIbα instrumented by cis‐pQTL did not appear to affect cardiovascular risk, although the GPIbα trans‐pQTL was associated with an increased risk of cardiovascular diseases and autoimmune diseases but a decreased risk of autoinflammatory diseases, suggesting that this trans‐acting instrument operates through other pathways. Conclusion The role of platelets in thrombosis is well‐established; however, our findings provide some novel genetic evidence that platelets may be causally implicated in the development of oligoarticular and RF‐negative polyarticular JIA, and indicate that GPIbα may serve as a putative therapeutic target for these JIA subtypes.
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Affiliation(s)
- Shan Luo
- The University of Hong Kong, Hong Kong, China, and University of Bristol, Bristol, UK
| | - Sarah L N Clarke
- University of Bristol and University Hospitals Bristol NHS Foundation Trust, Bristol, UK
| | - Athimalaipet V Ramanan
- University of Bristol and University Hospitals Bristol NHS Foundation Trust, Bristol, UK
| | - Susan D Thompson
- University of Cincinnati College of Medicine and Cincinnati Children's Hospital Medical Centre, Cincinnati, Ohio
| | | | | | - Alexei A Grom
- Cincinnati Children's Hospital Medical Centre, Cincinnati, Ohio
| | - C Mary Schooling
- The University of Hong Kong, Hong Kong, China, and The City University of New York School of Public Health and Health Policy, New York
| | - Tom R Gaunt
- University of Bristol and NIHR Bristol Biomedical Research Centre, Bristol, UK
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14
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Early-onset subclinical cardiovascular damage assessed by non-invasive methods in children with Juvenile Idiopathic Arthritis: analytical cross-sectional study. Rheumatol Int 2020; 41:423-429. [PMID: 32857280 DOI: 10.1007/s00296-020-04689-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: 05/04/2020] [Accepted: 08/18/2020] [Indexed: 10/23/2022]
Abstract
Chronic inflammation starting early in life and continuing into adulthood may predispose children with Juvenile Idiopathic Arthritis (JIA) to cardiovascular (CV) complications. To compare non-invasive CV risk markers- left ventricular mass index (LVMi), brachial artery flow mediated dilatation (FMD) and carotid artery intima-media thickness (CIMT) between patients with JIA and healthy controls. Measurements of LVMi, CIMT and FMD and lipid profile were compared between 4 and 18 year old 81 patients with JIA and 78 age and sex matched healthy controls. Among 81, 20 had systemic onset, 19 enthesitis related arthritis, 9 polyarticular rheumatoid factor (RF) + ve, 19 polyarticular RF -ve, 11 oligo-articular, and 3 un-differentiated JIA. FMD was significantly lower (p < 0.001), CIMT and LVMi significantly higher in patients (p ≤ 0.001). CIMT showed positive correlation with blood pressure (p = 0.001), disease duration (p ≤ 0.001) and negative correlation with high density lipoprotein (HDL) (p ≤ 0.001). FMD correlated positively with HDL (p = 0.006) and negatively with disease duration (p ≤ 0.001). CIMT (p = 0.017) and FMD (p = 0.04) were significantly worse in active than inactive disease. Children with JIA have worse lipid profile, increased LVMi, CIMT, and reduced brachial artery FMD, suggestive of early cardiovascular dysfunction.
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15
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Aranda-Valera IC, Arias de la Rosa I, Roldán-Molina R, Ábalos-Aguilera MDC, Torres-Granados C, Patiño-Trives A, Luque-Tevar M, Ibáñez-Costa A, Guzmán-Ruiz R, Malagón MDM, Escudero-Contreras A, López-Pedrera C, Collantes-Estévez E, Barbarroja N. Subclinical cardiovascular risk signs in adults with juvenile idiopathic arthritis in sustained remission. Pediatr Rheumatol Online J 2020; 18:59. [PMID: 32665015 PMCID: PMC7362625 DOI: 10.1186/s12969-020-00448-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2020] [Accepted: 07/03/2020] [Indexed: 01/01/2023] Open
Abstract
BACKGROUND Juvenile Idiopathic Arthritis (JIA) is one of the most common chronic diseases of childhood that often persists into adulthood and can result in significant long-term morbidity. As a long lasting chronic inflammatory disease, concern has been raised regarding the risk of premature development of cardiovascular disease (CVD) in JIA. This study aims to determine whether adults with JIA in clinical remission display clinical and subclinical signs of CVD risk: inflammatory mediators, adipokines, endothelial dysfunction and oxidative stress markers. METHODS This is a cross-sectional study including 25 patients diagnosed with JIA according to the International League of Associations for Rheumatology criteria (ILAR 2001) and 25 age- and sex-matched controls. Remission was determined by JADAS10 < 1 and according to Wallace criteria. The presence of traditional CVD risk factors was analyzed. An extensive clinical analysis including body mass index (BMI), lipid profile, homeostatic model assessment - insulin resistance (HOMA-IR) and arterial blood pressure was performed. Intima media thickness of the common carotid artery (CIMT) was measured as a marker of subclinical atherosclerosis. Several proinflammatory cytokines, molecules involved in the endothelial dysfunction, oxidative stress and adipokines were quantified on serum by ELISA and on peripheral blood mononuclear cells (PBMCs) by RT-PCR. In vitro studies were carried out in healthy PBMCs, adipocytes and endothelial cells which were treated with serum from JIA patients under sustained remission. RESULTS Mean duration of the disease was 13.47 ± 5.47 years. Mean age was 25.11 ± 7.21. Time in remission was 3.52 ± 3.33 years. Patients were in remission with no treatment (40%) and with treatments (60%). CVD risk factors and CIMT were similar in JIA patients and controls. However, cholesterol levels were significantly elevated in JIA patients. Levels of adipocytokines, oxidative stress and endothelial activation markers were elevated in serum and PBMCs from JIA patients. Serum of those JIA patients induced the activation of adipocytes, endothelial cells and healthy PBMCs. CONCLUSIONS JIA adult patients in remission have subclinical signs of inflammation and CVD risk, showed by an increase in the levels of inflammatory cytokines, endothelial activation and oxidative stress markers and adipokines, molecules closely involved in the alteration of the vascular system.
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Affiliation(s)
| | - Iván Arias de la Rosa
- grid.428865.50000 0004 0445 6160Rheumatology Department, IMIBIC/Reina Sofía University Hospital/University of Cordoba, Cordoba, Spain ,grid.428865.50000 0004 0445 6160Medicine Department, University of Cordoba/IMIBIC/Reina Sofía University Hospital, Cordoba, Spain
| | - Rosa Roldán-Molina
- grid.428865.50000 0004 0445 6160Rheumatology Department, IMIBIC/Reina Sofía University Hospital/University of Cordoba, Cordoba, Spain
| | - María del Carmen Ábalos-Aguilera
- grid.428865.50000 0004 0445 6160Rheumatology Department, IMIBIC/Reina Sofía University Hospital/University of Cordoba, Cordoba, Spain
| | - Carmen Torres-Granados
- grid.428865.50000 0004 0445 6160Rheumatology Department, IMIBIC/Reina Sofía University Hospital/University of Cordoba, Cordoba, Spain
| | - Alejandra Patiño-Trives
- grid.428865.50000 0004 0445 6160Rheumatology Department, IMIBIC/Reina Sofía University Hospital/University of Cordoba, Cordoba, Spain
| | - María Luque-Tevar
- grid.428865.50000 0004 0445 6160Rheumatology Department, IMIBIC/Reina Sofía University Hospital/University of Cordoba, Cordoba, Spain
| | - Alejandro Ibáñez-Costa
- grid.428865.50000 0004 0445 6160Rheumatology Department, IMIBIC/Reina Sofía University Hospital/University of Cordoba, Cordoba, Spain
| | - Rocío Guzmán-Ruiz
- grid.411901.c0000 0001 2183 9102Department of Cell Biology, Physiology and Immunology, IMIBIC, Reina Sofía University Hospital, University of Córdoba, Cordoba, Spain
| | - María del Mar Malagón
- grid.411901.c0000 0001 2183 9102Department of Cell Biology, Physiology and Immunology, IMIBIC, Reina Sofía University Hospital, University of Córdoba, Cordoba, Spain ,grid.413448.e0000 0000 9314 1427CIBER Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Instituto de Salud Carlos III, Madrid, Spain
| | - Alejandro Escudero-Contreras
- grid.428865.50000 0004 0445 6160Rheumatology Department, IMIBIC/Reina Sofía University Hospital/University of Cordoba, Cordoba, Spain
| | - Chary López-Pedrera
- grid.428865.50000 0004 0445 6160Rheumatology Department, IMIBIC/Reina Sofía University Hospital/University of Cordoba, Cordoba, Spain
| | - Eduardo Collantes-Estévez
- grid.428865.50000 0004 0445 6160Rheumatology Department, IMIBIC/Reina Sofía University Hospital/University of Cordoba, Cordoba, Spain ,grid.428865.50000 0004 0445 6160Medicine Department, University of Cordoba/IMIBIC/Reina Sofía University Hospital, Cordoba, Spain
| | - Nuria Barbarroja
- Rheumatology Department, IMIBIC/Reina Sofía University Hospital/University of Cordoba, Cordoba, Spain. .,Medicine Department, University of Cordoba/IMIBIC/Reina Sofía University Hospital, Cordoba, Spain. .,CIBER Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Instituto de Salud Carlos III, Madrid, Spain.
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16
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Alian SM, Esmail HA, Gabr MM, Elewa EA. Predictors of subclinical cardiovascular affection in Egyptian patients with juvenile idiopathic arthritis subtypes. EGYPTIAN RHEUMATOLOGY AND REHABILITATION 2020. [DOI: 10.1186/s43166-020-00002-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
To assess the subclinical cardiovascular affection in juvenile idiopathic arthritis (JIA) Egyptian patient subtypes using Doppler ultrasonography (US) for carotid and femoral arteries and detecting their predictors
Results
Forty percent of the patients were polyarticular type, while 40% were systemic onset and 20% were oligoarticular. There was a statistically significant difference between JIA and controls in all parameters of subclinical atherosclerosis by ultrasonography except right external carotid velocity and (right and left) femoral velocity. There was also a highly significant increase in intima-media thickness (IMT) in systemic onset type of JIA. There was a statistically positive correlation between increased internal carotid velocity (right and left) and high erythrocyte sedimentation rate (ESR), high-sensitivity C-reactive protein (hs-CRP), lipid profile, and disease activity. High disease activity and lipid profile were valid predictors of subclinical atherosclerotic cardiovascular affection in JIA.
Conclusion
Increased cardiovascular risks and subclinical atherosclerosis in patients with JIA especially systemic onset type may be due to higher prevalence of multiple risk factors in these patients. Doppler ultrasonography is a simple, non-invasive technique which can be used to detect subclinical atherosclerosis in JIA. Control of disease activity by treat to target strategy and proper diet control should be applied for every patient with JIA especially those with systemic onset type for future prevention of cardiovascular disease.
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Gorski S, Bartnicka M, Citko A, Żelazowska-Rutkowska B, Jablonski K, Gorska A. Microangiopathy in Naifold Videocapillaroscopy and Its Relations to sE- Selectin, Endothelin-1, and hsCRP as Putative Endothelium Dysfunction Markers among Adolescents with Raynaud's Phenomenon. J Clin Med 2019; 8:jcm8050567. [PMID: 31027378 PMCID: PMC6572411 DOI: 10.3390/jcm8050567] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2019] [Revised: 04/19/2019] [Accepted: 04/23/2019] [Indexed: 02/03/2023] Open
Abstract
The aim of this study was to analyze the relationship between the qualitative abnormalities on nailfold videocapillaroscopy (NVC), and the concentrations of selected biomarkers (sE-selectin, endothelin-1, high-sensitivity c-reactive protein (hsCRP)) and lipid metabolism parameters in children and adolescents with Raynaud’s phenomenon (RP). Raynaud’s phenomenon, to assess whether nailfold capillary changes may reflect the degree of systemic blood vessel abnormalities. The study group included 66 patients (34 undifferentiated—uRP and 32 secondary—sRP) aged 6–19 years and the control group. In both groups, NVC was performed and the selected biomarkers were measured (sE-selectin, endothelin-1, hsCRP) and lipid profile. Endothelin-1, sE-selectin and hsCRP concentrations in patients from both RP groups were significantly higher; concentration of HDL fraction was significantly lower compared with the control group. The analysis of multiple linear regression demonstrated that megacapillaries most strongly determine the sE-selectin value (p = 0.04) and hsCRP (p = 0.03). Both the total cholesterol and low-density lipoprotein (LDL) fraction concentrations were determined by the presence of avascular areas (p = 0.02). In conclusion, specific pathologic NVC changes were associated with higher endothelial damage biomarkers concentration and adverse changes in the lipid profile.
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Affiliation(s)
- Stanislaw Gorski
- Department of Medical Education, Jagiellonian University Medical College, 31-530 Krakow, Poland.
| | - Marta Bartnicka
- Department of Family Medicine, Medical University of Bialystok, 15-054 Bialystok, Poland.
| | - Anna Citko
- Outpatient Clinic, Bialystok Children's Clinical Hospital of L. Zamenhof, Medical University of Bialystok, 15-274 Bialystok, Poland.
| | - Beata Żelazowska-Rutkowska
- Department of Pediatric Laboratory Diagnostics, Medical University of Bialystok, 15-276 Bialystok, Poland.
| | - Konrad Jablonski
- Department of Medical Education, Jagiellonian University Medical College, 31-530 Krakow, Poland.
| | - Anna Gorska
- Department of Family Medicine, Medical University of Bialystok, 15-054 Bialystok, Poland.
- Department of Pediatrics, Rheumatology, Immunology, and Metabolic Bone Diseases, Rheumatology Outpatient Clinic, Medical University of Bialystok, 15-276 Bialystok, Poland.
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Ebraheem MF, Sallam RAER, Mohsen MA, El-Kady BA, El-Hawary GE, Baiomy AA. Vascular cell adhesion molecule-1 (VCAM-1), flow mediated dilatation (FMD) and carotid intima media thickness (IMT) in children with juvenile idiopathic arthritis: Relation to disease activity, functional status and fatigue. THE EGYPTIAN RHEUMATOLOGIST 2019. [DOI: 10.1016/j.ejr.2018.05.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Skagen K, Hetlevik SO, Zamani M, Lilleby V, Skjelland M. Preclinical Carotid Atherosclerosis in Patients With Juvenile-Onset Mixed Connective Tissue Disease. J Stroke Cerebrovasc Dis 2019; 28:1295-1301. [PMID: 30772156 DOI: 10.1016/j.jstrokecerebrovasdis.2019.01.027] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Accepted: 01/25/2019] [Indexed: 01/17/2023] Open
Abstract
BACKGROUND This study investigated preclinical atherosclerosis in patients with juvenile mixed connective tissue disease (JMCTD), which is a chronic inflammatory disease with a varied phenotype. Mixed connective tissue disease (MCTD) has well known associations with other autoimmune diseases known to have increased risk of cardiovascular disease. However, the cardiovascular risk for patients with the juvenile form remains unclear. MATERIALS AND METHODS Forty-nine patients with JMCTD and 45 age-and sex-matched controls took part in this study. They underwent blood tests, clinical examination, and ultrasound measurement of the carotid arteries. RESULTS We found that patients had significantly higher average carotid intima-media thickness (IMT) as compared to controls (mean 0.57 ± 0.09 versus 0.53 ± 0.06, P = .03). IMT also increased with both increasing disease duration (years from diagnosis), and severity as assessed by the physicians global assessment score, after adjustment for age. CONCLUSIONS This is the first study to demonstrate increased preclinical atherosclerosis in juvenile MCTD. Our findings suggest that the atherosclerotic burden in this patient group, which was independent of traditional cardiovascular risk factors, might be secondary to the underlying connective tissue disease.
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Affiliation(s)
- Karolina Skagen
- Department of Neurology, Oslo University Hospital, Rikshospitalet, Oslo, Norway.
| | - Siri Opsahl Hetlevik
- Department of Rheumatology, Oslo University Hospital, Rikshospitalet, Oslo, Norway.
| | - Mahtab Zamani
- Department of Neurology, Oslo University Hospital, Rikshospitalet, Oslo, Norway.
| | - Vibke Lilleby
- Department of Rheumatology, Oslo University Hospital, Rikshospitalet, Oslo, Norway.
| | - Mona Skjelland
- Department of Neurology, Oslo University Hospital, Rikshospitalet, Oslo, Norway.
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20
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Aortic, carotid intima-media thickness and flow- mediated dilation as markers of early atherosclerosis in a cohort of pediatric patients with rheumatic diseases. Clin Rheumatol 2017; 37:1675-1682. [PMID: 29022136 DOI: 10.1007/s10067-017-3705-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2017] [Revised: 05/22/2017] [Accepted: 05/25/2017] [Indexed: 01/17/2023]
Abstract
The aims of this study were to identify the presence of endothelial dysfunction as a marker of early atherosclerosis by measuring aortic and carotid intimal-medial thickness (aIMT and cIMT) and flow-mediated dilation (FMD) and their correlation with traditional and no traditional risk factors for atherosclerosis in children with rheumatic diseases. Thirty-nine patients (mean age 15.3 ± 5.7 years), 23 juvenile idiopathic arthritis, 9 juvenile spondyloarthropathies, 7 connective tissue diseases (mean disease duration and onset respectively 5 ± 3.6 and 10 ± 5 years), and 52 healthy children matched for sex and age were enrolled. Demographic data (age, sex, familiarity for cardiovascular disease), traditional risk factors for atherosclerosis (BMI, active and passive smoking, dyslipidemia), activity disease indexes (reactive count protein, erythrocyte sedimentation rate) autoantibodies, and complement tests were collected. aIMT, cIMT, and FMD were assessed following a standardized protocol by high-resolution ultrasonography. Patients resulted significantly more exposed to passive smoking and had a lower BMI and higher homocysteine level than controls. cIMT and aIMT were significantly higher in patients than controls (p < 0.001) and correlated with age at diagnosis (p < 0.001 r 0.516 and 0.706, respectively) but not with mean disease duration. FMD % was significantly reduced in patients compared to controls (p < 0.001). Subclinical atherosclerosis occurs in pediatric rheumatic diseases, mainly in early onset forms, and aIMT is an earlier marker of preclinical atherosclerosis. Premature endothelial dysfunction could be included in the follow-up of children with rheumatic disorders to plan prevention strategies of cardiovascular disease already in pediatrics.
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Patti A, Maggio MC, Corsello G, Messina G, Iovane A, Palma A. Evaluation of Fitness and the Balance Levels of Children with a Diagnosis of Juvenile Idiopathic Arthritis: A Pilot Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2017; 14:ijerph14070806. [PMID: 28753965 PMCID: PMC5551244 DOI: 10.3390/ijerph14070806] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/22/2017] [Revised: 07/14/2017] [Accepted: 07/16/2017] [Indexed: 12/18/2022]
Abstract
Background: Juvenile idiopathic arthritis is a main cause of physical disability and has high economic costs for society. The purpose of this study was to assess the fitness levels and the postural and balance deficits with a specific test battery. Methods: Fifty-six subjects were enrolled in this study. Thirty-nine healthy subjects were included in the control group and seventeen in the juvenile idiopathic arthritis group. All subjects were evaluated using a posturography system. The fitness level was evaluated with a battery of tests (Abalakov test, sit-up test, hand grip test, backsaver sit and reach, the toe touch test). An unpaired t-test was used to determine differences. Pearson’s correlation coefficient was used to evaluate the correlation between the tests. Results: The battery of tests demonstrated that subjects in the juvenile idiopathic arthritis group have lower fitness levels compared to the control group. The juvenile idiopathic arthritis group showed low postural control with respect to the control group. Pearson analysis of the juvenile idiopathic arthritis group data showed significant correlations between variables. Pearson’s results from the control group data showed a similar trend. Conclusions: The results suggest that the battery of tests used could be an appropriate tool. However, we highlight that these conclusions need to be supported by other studies with a larger population scale.
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Affiliation(s)
- Antonino Patti
- Department of Psychology and Educational Science, University of Palermo, 90133 Palermo, Italy.
| | - Maria Cristina Maggio
- Department of Science for the Promotion of Health and Infant Maternal "G. D'Alessandro", University of Palermo, 90133 Palermo, Italy.
| | - Giovanni Corsello
- Department of Science for the Promotion of Health and Infant Maternal "G. D'Alessandro", University of Palermo, 90133 Palermo, Italy.
| | - Giuseppe Messina
- Department of Psychology and Educational Science, University of Palermo, 90133 Palermo, Italy.
- Posturalab Italy, 90131 Palermo, Italy.
| | - Angelo Iovane
- Department of Psychology and Educational Science, University of Palermo, 90133 Palermo, Italy.
| | - Antonio Palma
- Department of Psychology and Educational Science, University of Palermo, 90133 Palermo, Italy.
- Regional Sport School of Sicily CONI (Olympic National Italian Committee), 90141 Palermo, Italy.
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Calabrò MP, Carerj S, Russo MS, Luca FLD, Onofrio MTN, Antonini-Canterin F, Zito C, Oreto L, Manuri L, Khandheria BK, Oreto G. Carotid artery intima-media thickness and stiffness index β changes in normal children: role of age, height and sex. J Cardiovasc Med (Hagerstown) 2017; 18:19-27. [PMID: 26406394 DOI: 10.2459/jcm.0000000000000295] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
AIMS The need for early markers of atherosclerosis in paediatric ages has been emphasized recently. Few data are available on the behaviour of carotid intima-media thickness (cIMT) and arterial stiffness in normal children. METHODS We studied prospectively 131 healthy children (78 boys), aged 3-16 years, by high-definition ultrasonography and echo-tracking technique in order to evaluate cIMT and stiffness index β. RESULTS Stiffness index β underwent a significant age-related increase (P < 0.001), and a positive relationship between cIMT and height was found in boys. In addition, stiffness index β and cIMT were not related to each other (P = 0.97). CONCLUSION This study provides information about two markers of subclinical atherosclerosis, cIMT and carotid stiffness index β, in normal children aged 3-16 years. We found a significant age-related and height-related increase of stiffness index β in both sexes, whereas cIMT was positively related to height only in boys.
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Affiliation(s)
- Maria Pia Calabrò
- aDepartment of Pediatric, Gynecologic, Microbiologic and Biomedical Sciences bDepartment of Clinical and Experimental Medicine cDepartment of SEFISAT, University of Messina, Messina dDepartment of Cardiovascular and Atherosclerotic Pathology, Pordenone, Italy eAurora Cardiovascular Services, Aurora Sinai/Aurora St. Luke's Medical Centers, University of Wisconsin School of Medicine and Public Health, Milwaukee, Wisconsin, USA
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Ahmad HS, Othman G, Farrag SE, El-Hafez AA, Monir AA. Subclinical heart failure in juvenile idiopathic arthritis: a consequence of chronic inflammation and subclinical atherosclerosis. EGYPTIAN RHEUMATOLOGY AND REHABILITATION 2016. [DOI: 10.4103/1110-161x.181881] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
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Sozeri B, Atikan BY, Ozdemir K, Mir S. Assessment of vascular function in systemic onset juvenile idiopathic arthritis. Clin Rheumatol 2016; 35:1699-703. [DOI: 10.1007/s10067-016-3254-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2015] [Revised: 03/28/2016] [Accepted: 03/31/2016] [Indexed: 10/22/2022]
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Mani P, Uno K, Duong M, Wolski K, Spalding S, Husni ME, Nicholls SJ. HDL function and subclinical atherosclerosis in juvenile idiopathic arthritis. Cardiovasc Diagn Ther 2016; 6:34-43. [PMID: 26885490 DOI: 10.3978/j.issn.2223-3652.2015.12.14] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
BACKGROUND Increasing evidence suggests that inflammation adversely impacts the protective properties of high-density lipoproteins (HDL) and progression of atherosclerosis. The impact of early chronic inflammatory conditions on HDL function and vascular risk has not been well investigated. METHODS We compared measures of HDL particle distribution and functionality, in addition to measures of carotid intima-medial thickness (cIMT) in patients with juvenile idiopathic arthritis (JIA) and age matched controls. RESULTS JIA patients demonstrated lower levels of HDL cholesterol [47.0 (40.0, 56.0) vs. 56.0 (53.0, 61.0) mg/dL, P=0.04], total HDL [29.5 (27.9, 32.3) vs. 32.9 (31.6, 36.3) mg/dL, P=0.05] and large HDL [5.1 (3.7, 7.3) vs. 8.0 (6.7, 9.7) mg/dL, P=0.04] particles. In association JIA patients demonstrated greater cholesterol efflux mediated via ATP binding cassette A1 (ABCA1) [17.3% (12.8, 19.7) vs. 10.0% (5.8, 16.0), P=0.05] and less efflux mediated via ATP binding cassette G-1 (ABCG1) [3.2% (2.0, 3.9) vs. 4.8% (3.5, 5.8), P=0.01] and SR-B1 [6.9% (6.0, 8.4) vs. 9.1% (8.6, 10.2), P=0.002] compared with controls. Exposure of macrophages to serum from JIA patients resulted in a smaller increase in mRNA expression of ABCA1 (2.0±0.95 vs. 7.1±5.7 fold increase, P=0.01) and greater increases in expression of ABCG1 [1.4 (0.9, 1.5) vs. 0.8 (0.7, 1.1) fold increase, P=0.04] and SR-B1 (1.3±0.47 vs. 0.7±0.3 fold increase, P=0.001) compared with controls. Arylesterase (128.9±27.6 vs. 152.0±45.2 umoles/min/mL, P=0.04) activity and endothelial cell migration (491.2±68.9 vs. 634.2±227.4 cells/field, P=0.01) were less in JIA patients. No differences in cIMT were observed between JIA patients and controls. CONCLUSIONS The presence of JIA was associated with alterations in HDL particle distribution, cholesterol efflux and non-lipid transporting activities. The ultimate implication of these findings for cardiovascular risk requires further investigation.
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Affiliation(s)
- Preethi Mani
- 1 Department of Internal Medicine, UT Southwestern Medical Center, Dallas, TX, USA ; 2 Department of Cardiovascular Medicine, Cleveland Clinic, Cleveland, OH, USA ; 3 South Australian Health and Medical Research Institute, University of Adelaide, Adelaide, Australia ; 4 Department of Rheumatology, Cleveland Clinic, Cleveland, Ohio, USA
| | - Kiyoko Uno
- 1 Department of Internal Medicine, UT Southwestern Medical Center, Dallas, TX, USA ; 2 Department of Cardiovascular Medicine, Cleveland Clinic, Cleveland, OH, USA ; 3 South Australian Health and Medical Research Institute, University of Adelaide, Adelaide, Australia ; 4 Department of Rheumatology, Cleveland Clinic, Cleveland, Ohio, USA
| | - MyNgan Duong
- 1 Department of Internal Medicine, UT Southwestern Medical Center, Dallas, TX, USA ; 2 Department of Cardiovascular Medicine, Cleveland Clinic, Cleveland, OH, USA ; 3 South Australian Health and Medical Research Institute, University of Adelaide, Adelaide, Australia ; 4 Department of Rheumatology, Cleveland Clinic, Cleveland, Ohio, USA
| | - Kathy Wolski
- 1 Department of Internal Medicine, UT Southwestern Medical Center, Dallas, TX, USA ; 2 Department of Cardiovascular Medicine, Cleveland Clinic, Cleveland, OH, USA ; 3 South Australian Health and Medical Research Institute, University of Adelaide, Adelaide, Australia ; 4 Department of Rheumatology, Cleveland Clinic, Cleveland, Ohio, USA
| | - Steven Spalding
- 1 Department of Internal Medicine, UT Southwestern Medical Center, Dallas, TX, USA ; 2 Department of Cardiovascular Medicine, Cleveland Clinic, Cleveland, OH, USA ; 3 South Australian Health and Medical Research Institute, University of Adelaide, Adelaide, Australia ; 4 Department of Rheumatology, Cleveland Clinic, Cleveland, Ohio, USA
| | - M Elaine Husni
- 1 Department of Internal Medicine, UT Southwestern Medical Center, Dallas, TX, USA ; 2 Department of Cardiovascular Medicine, Cleveland Clinic, Cleveland, OH, USA ; 3 South Australian Health and Medical Research Institute, University of Adelaide, Adelaide, Australia ; 4 Department of Rheumatology, Cleveland Clinic, Cleveland, Ohio, USA
| | - Stephen J Nicholls
- 1 Department of Internal Medicine, UT Southwestern Medical Center, Dallas, TX, USA ; 2 Department of Cardiovascular Medicine, Cleveland Clinic, Cleveland, OH, USA ; 3 South Australian Health and Medical Research Institute, University of Adelaide, Adelaide, Australia ; 4 Department of Rheumatology, Cleveland Clinic, Cleveland, Ohio, USA
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Evensen K, Aulie HA, Rønning OM, Flatø B, Russell D. Carotid Atherosclerosis in Adult Patients with Persistently Active Juvenile Idiopathic Arthritis Compared with Healthy Controls. J Rheumatol 2016; 43:810-5. [DOI: 10.3899/jrheum.150499] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/09/2015] [Indexed: 11/22/2022]
Abstract
Objective.Juvenile idiopathic arthritis (JIA) is the most common inflammatory rheumatic disease in childhood. It is regarded as a systemic inflammatory disease with possible increased risk of cardiovascular disease (CVD). The aim of this study was to assess carotid intima-media thickness (IMT) and carotid stenosis as surrogate measures for CVD in adults with longterm active JIA and healthy age- and sex-matched controls.Methods.Seventy-five patients with JIA (age 28–45 yrs) with persistently active disease at least 15 years after disease onset were reexamined after a median of 29 years and compared with 75 matched controls. Patients and controls were examined by color duplex ultrasound of the carotid arteries to compare carotid IMT and carotid stenosis in the 2 groups.Results.Patients with JIA did not have increased carotid IMT values compared with the controls (mean ± SD: 0.56 mm ± 0.09 vs 0.58 mm ± 0.07, p = 0.289). Patients with a higher disease activity indicated by the Juvenile Arthritis Disease Activity Score value above the median value had increased carotid IMT compared with the patients with a lower value, but not statistically different compared with controls. No carotid stenoses were detected in patients or controls.Conclusion.We found similar carotid IMT values in adult patients with JIA and controls.
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Anderson JH, Anderson KR, Aulie HA, Crowson CS, Mason TG, Ardoin SP, Reed AM, Flatø B. Juvenile idiopathic arthritis and future risk for cardiovascular disease: a multicenter study. Scand J Rheumatol 2016; 45:299-303. [PMID: 26854592 DOI: 10.3109/03009742.2015.1126345] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
OBJECTIVES To evaluate the frequency of cardiovascular disease (CVD) and CVD risk factor development in adult patients previously diagnosed with juvenile idiopathic arthritis (JIA). METHOD A cohort study was conducted utilizing patients at two academic institutions (cohorts 1 and 2). Each institution evaluated the common endpoint of CVD outcomes and CVD risk factor development in adults aged ≥ 30 years and at the 29-year follow-up from disease onset in cohorts 1 and 2, respectively, with comparison to control groups of similar age and sex. RESULTS Cohort 1 included 41 patients with JIA and follow-up ≥ 30 years of age with comparison to 41 controls. Three patients (7%) had CVD, compared to one control (2%; p = 0.31). Cohort 2 included 170 patients with JIA and a median of 29 years of follow-up from disease onset with comparison to 91 controls. Two patients (2%) had CVD, compared to none of the controls (p = 0.29). The presence of CVD risk factors was found to be increased in the JIA group compared to the controls in three categories: family history of CVD (cohort 1), hypertension (cohort 2), and ever smokers (cohorts 2). CONCLUSIONS There is no increase in CVD events in patients with JIA 29 years following disease onset when compared to the general population. As these cohorts age, it will be informative to evaluate whether this baseline risk remains present or a trend towards increasing CVD emerges. Continued longitudinal follow-up of these cohorts and larger population-based studies are needed to establish a definitive relationship between JIA and CVD.
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Affiliation(s)
- J H Anderson
- a Department of Pediatric and Adolescent Medicine/Division of Pediatric Cardiology , Mayo Clinic , Rochester , MN , USA
| | - K R Anderson
- b Department of Dermatology/Division of Pediatric Dermatology , Mayo Clinic , Rochester , MN , USA
| | - H A Aulie
- c Department of Rheumatology , Oslo University Hospital, Rikshospitalet , Oslo , Norway
| | - C S Crowson
- d Department of Biomedical Statistics and Informatics , Mayo Clinic , Rochester , MN , USA.,e Department of Internal Medicine/Division of Rheumatology , Mayo Clinic , Rochester , MN , USA
| | - T G Mason
- e Department of Internal Medicine/Division of Rheumatology , Mayo Clinic , Rochester , MN , USA.,f Department of Pediatric and Adolescent Medicine/Division of Pediatric Rheumatology , Mayo Clinic , Rochester , MN , USA
| | - S P Ardoin
- g Department of Internal Medicine/Division of Rheumatology and Immunology , Ohio State University , Columbus , OH , USA
| | - A M Reed
- f Department of Pediatric and Adolescent Medicine/Division of Pediatric Rheumatology , Mayo Clinic , Rochester , MN , USA
| | - B Flatø
- c Department of Rheumatology , Oslo University Hospital, Rikshospitalet , Oslo , Norway.,h Medical Faculty , Institute of Clinical Medicine, University of Oslo , Oslo , Norway
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Bohr AH, Fuhlbrigge RC, Pedersen FK, de Ferranti SD, Müller K. Premature subclinical atherosclerosis in children and young adults with juvenile idiopathic arthritis. A review considering preventive measures. Pediatr Rheumatol Online J 2016; 14:3. [PMID: 26738563 PMCID: PMC4704268 DOI: 10.1186/s12969-015-0061-5] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2015] [Accepted: 12/18/2015] [Indexed: 12/18/2022] Open
Abstract
Many studies show that Juvenile Idiopathic Arthritis (JIA) is associated with early subclinical signs of atherosclerosis. Chronic inflammation per se may be an important driver but other known risk factors, such as dyslipidemia, hypertension, insulin insensitivity, a physically inactive lifestyle, obesity, and tobacco smoking may also contribute substantially. We performed a systematic review of studies through the last 20 years on early signs of subclinical atherosclerosis in children and adolescents with JIA with the purpose of investigating whether possible risk factors, other than inflammation, were considered.We found 13 descriptive cross sectional studies with healthy controls, one intervention study and two studies on adults diagnosed with JIA. Only one study addressed obesity, and physical activity (PA) has only been assessed in one study on adults with JIA and only by self-reporting. This is important as studies on PA in children with JIA have shown that most patients are less physically active than their healthy peers, and as physical inactivity in several large studies of normal schoolchildren is found to be associated with increased clustering of risk factors for cardiovascular disease. It is thus possible that an inactive lifestyle in patients with JIA is an important contributor to development of the subclinical signs of atherosclerosis seen in children with JIA, and that promotion of an active lifestyle in childhood and adolescence may diminish the risk for premature atherosclerotic events in adulthood.
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Affiliation(s)
- Anna-Helene Bohr
- Department of Paediatrics and Adolescent Medicine, JMC Research Unit, Rigshospitalet Afs. 7821, Tagensvej 22, DK 2200, Copenhagen N, Denmark.
| | | | - Freddy Karup Pedersen
- Department of Paediatrics and Adolescent Medicine, Rigshospitalet, Copenhagen, Denmark
| | | | - Klaus Müller
- Department of Paediatrics and Adolescent Medicine, and Institute for Inflammation Research, Rigshospitalet, Copenhagen, Denmark
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Bohr AH, Nielsen S, Müller K, Karup Pedersen F, Andersen LB. Reduced physical activity in children and adolescents with Juvenile Idiopathic Arthritis despite satisfactory control of inflammation. Pediatr Rheumatol Online J 2015; 13:57. [PMID: 26653716 PMCID: PMC4676098 DOI: 10.1186/s12969-015-0053-5] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2015] [Accepted: 11/29/2015] [Indexed: 01/17/2023] Open
Abstract
BACKGROUND Vascular health is of concern in patients with Juvenile Idiopathic Arthritis (JIA) since Rheumatoid Arthritis (RA) epidemiologically has a well-described association with premature development of atherosclerosis. Chronic inflammation with persisting systemic circulating inflammatory proteins may be a cause of vascular damage, but general physical inactivity could be an important contributor. Pain and fatigue are common complaints in patients with JIA and may well lead to an inactive sedentary lifestyle. For this reason we assessed the physical activity (PA) objectively in patients with moderate to severe Juvenile Idiopathic Arthritis (JIA) in comparison with gender and age matched healthy schoolchildren, and looked for associations between PA and features of JIA. METHODS One hundred thirty-three patients, 7-20 years of age, participated. Disease activity, disability, functional ability, and pain were assessed and PA was measured by accelerometry through 7 days and compared to PA in age- and gender-matched healthy schoolchildren. RESULTS We found a significantly lower level of PA in patients compared to gender- and age-matched healthy schoolchildren both in average activity (counts per minute, cpm) (475.6 vs. 522.7, p = 0.0000018) and in minutes per day spent with cpm >1500 (67.9 vs. 76.4, p = 0.0000014), with cpm >2000 (moderate physical activity) (48.4 vs. 52.8, p = 0.0001, and with cpm >3000 (high physical activity) (24.7 vs. 26.5, p = 0.00015). A negative association (β = -0.213, p = 0.014) between active disease in weight bearing joints and high physical activity remained the only significant association between disease related factors and PA. Of the girls 19% and of the boys 45% (vs. 39% and 61% in the reference group) met standards set by Danish Health Authorities for daily PA in childhood. CONCLUSION Children and adolescents with JIA are less physically active than their healthy peers and less active than recommended for general health by the Danish Health Authorities. This is not explained by pain or objective signs of inflammation. When inflammation has been curbed, restoration of an active healthy lifestyle should be highly prioritized.
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Affiliation(s)
- Anna-Helene Bohr
- Department of Paediatrics and Adolescent Medicine, JMC Research Unit, Rigshospitalet, Afs. 7821, Tagensvej 22, Copenhagen N, Denmark.
| | - Susan Nielsen
- Department of Paediatrics and Adolescent Medicine, JMC Research Unit, Rigshospitalet, Afs. 7821, Tagensvej 22, Copenhagen N, Denmark.
| | - Klaus Müller
- Department of Paediatrics and Adolescent Medicine and Institute for Inflammation Research, Rigshospitalet, Copenhagen N, Denmark.
| | - Freddy Karup Pedersen
- Department of Paediatrics and Adolescent Medicine, JMC Research Unit, Rigshospitalet, Afs. 7821, Tagensvej 22, Copenhagen N, Denmark.
| | - Lars Bo Andersen
- Department of Sports Sciences and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark. .,Norwegian School of Sport Science, Oslo, Norway.
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Ilisson J, Zagura M, Zilmer K, Salum E, Heilman K, Piir A, Tillmann V, Kals J, Zilmer M, Pruunsild C. Increased carotid artery intima-media thickness and myeloperoxidase level in children with newly diagnosed juvenile idiopathic arthritis. Arthritis Res Ther 2015; 17:180. [PMID: 26179062 PMCID: PMC4504074 DOI: 10.1186/s13075-015-0699-x] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2014] [Accepted: 06/26/2015] [Indexed: 12/19/2022] Open
Abstract
Introduction Juvenile idiopathic arthritis (JIA) is a frequent childhood rheumatic disease characterized by chronic inflammation. The latter has been related to impairment of arterial functional-structural properties, atherogenesis and later cardiovascular events. The objective of this study was to examine intima-media thickness (IMT) and the parameters of arterial stiffness in children with JIA at diagnosis and their correlation with JIA subtype and markers of inflammation and atherosclerosis. Methods Thirty-nine newly diagnosed patients with JIA (26 girls; mean age, 13.2 ± 2.6 years) and 27 healthy controls (9 girls; mean age, 13.6 ± 3.4 years) were included in the study. Twelve patients had oligoarthritis, fifteen had extended oligoarthritis and twelve had rheumatoid factor–negative polyarthritis. IMT of the common carotid artery was determined by ultrasonography, carotid-femoral pulse wave velocity (cfPWV) and augmentation index adjusted to a heart rate of 75 beats/min (AIx@75) were determined by applanation tonometry. The serum levels of atherosclerosis-related biomarkers, such as asymmetric dimethylarginine (ADMA), myeloperoxidase (MPO) and adiponectin, were measured by enzyme-linked immunosorbent assay. Results Mean IMT (0.46 ± 0.04 vs. 0.42 ± 0.04 mm; p = 0.0003) and MPO concentration (115.2 [95 % confidence interval {95 % CI}, 97.4–136.3] vs. 57.6 [95 % CI, 47.1–70.3] ng/ml; p < 0.0001) were higher in the patients with JIA than in the control subjects. The cfPWV, AIx@75 and serum ADMA and adiponectin levels did not significantly differ between the groups and JIA subtypes. Serum adiponectin level correlated negatively with AIx@75 in patients with JIA (r = −0.38; p < 0.05). Conclusions Patients with JIA have increased mean IMT and elevated MPO levels at early stages of the disease. AIx@75 was inversely independently associated with adiponectin level in the patients, suggesting that lower adiponectin levels might influence arterial subclinical stiffening in patients with newly diagnosed JIA.
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Affiliation(s)
- Jaanika Ilisson
- Department of Paediatrics, Faculty of Medicine, University of Tartu, Lunini 6, Tartu, 51014, Estonia. .,Children's Clinic, Tartu University Hospital, Tartu, Estonia.
| | - Maksim Zagura
- Department of Biochemistry, Institute of Biomedicine and Translational Medicine, The Centre of Excellence for Translational Medicine, Faculty of Medicine, University of Tartu, Tartu, Estonia. .,Department of Cardiology, Faculty of Medicine, University of Tartu, Tartu, Estonia.
| | - Kersti Zilmer
- Department of Biochemistry, Institute of Biomedicine and Translational Medicine, The Centre of Excellence for Translational Medicine, Faculty of Medicine, University of Tartu, Tartu, Estonia.
| | - Erik Salum
- Department of Cardiology, Faculty of Medicine, University of Tartu, Tartu, Estonia.
| | - Kaire Heilman
- Department of Paediatrics, Faculty of Medicine, University of Tartu, Lunini 6, Tartu, 51014, Estonia. .,Tallinn Children's Hospital, Tallinn, Estonia.
| | - Anneli Piir
- Department of Biochemistry, Institute of Biomedicine and Translational Medicine, The Centre of Excellence for Translational Medicine, Faculty of Medicine, University of Tartu, Tartu, Estonia.
| | - Vallo Tillmann
- Department of Paediatrics, Faculty of Medicine, University of Tartu, Lunini 6, Tartu, 51014, Estonia. .,Children's Clinic, Tartu University Hospital, Tartu, Estonia.
| | - Jaak Kals
- Department of Biochemistry, Institute of Biomedicine and Translational Medicine, The Centre of Excellence for Translational Medicine, Faculty of Medicine, University of Tartu, Tartu, Estonia. .,Department of Vascular Surgery, Tartu University Hospital, Tartu, Estonia.
| | - Mihkel Zilmer
- Department of Biochemistry, Institute of Biomedicine and Translational Medicine, The Centre of Excellence for Translational Medicine, Faculty of Medicine, University of Tartu, Tartu, Estonia.
| | - Chris Pruunsild
- Department of Paediatrics, Faculty of Medicine, University of Tartu, Lunini 6, Tartu, 51014, Estonia. .,Children's Clinic, Tartu University Hospital, Tartu, Estonia.
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Martini G, Biscaro F, Boscaro E, Calabrese F, Lunardi F, Facco M, Agostini C, Zulian F, Fadini GP. Reduced levels of circulating progenitor cells in juvenile idiopathic arthritis are counteracted by anti TNF-α therapy. BMC Musculoskelet Disord 2015; 16:103. [PMID: 25925313 PMCID: PMC4418050 DOI: 10.1186/s12891-015-0555-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/11/2015] [Accepted: 04/16/2015] [Indexed: 02/07/2023] Open
Abstract
Background Endothelial progenitor cells (EPC) promote angiogenesis and vascular repair. Though reduced EPC levels have been shown in rheumatoid arthritis, no study has so far evaluated EPCs in children with juvenile idiopathic arthritis (JIA). We aimed to study circulating EPCs in children with JIA, their relation to disease activity, and effects of anti TNF-α treatment. Methods Circulating EPCs were quantified by flow cytometry based on CD34, CD133 and KDR expression in peripheral blood of 22 patients with oligoarticular JIA and 29 age-matched controls. EPCs were re-assessed in children with methotrexate-resistant oligo-extended JIA before and up to 12 month after initiation of anti-TNF-alpha therapy. Plasma concentrations of inflammatory and EPC-regulating factors were measured using a multiplex array. Confocal immunofluorescence was used to demonstrate EPCs in synovial tissues. Results Children with active JIA showed a significant reduction of relative and absolute counts of circulating progenitor cells and EPCs compared to age-matched healthy controls. CD34+ cell levels were modestly and inversely correlated to disease activity. A strong inverse correlation was found between serum TNF-α and EPC levels. In 8 patients treated with anti TNF-α agents, the number of EPCs rose to values similar to healthy controls. CD34+KDR+ EPCs were found in the synovial tissue of JIA children, but not in control. Conclusions Children with JIA have reduced levels of the vasculoprotective and proangiogenic EPCs. While EPCs may contribute to synovial tissue remodelling, EPC pauperization may indicate an excess cardiovascular risk if projected later in life.
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Affiliation(s)
- Giorgia Martini
- Paediatric Rheumatology Unit, Department of Paediatrics, 35128, Padova, Italy.
| | - Francesca Biscaro
- Paediatric Rheumatology Unit, Department of Paediatrics, 35128, Padova, Italy.
| | - Elisa Boscaro
- Department of Medicine, University of Padova, Via Giustiniani, 2, 35128, Padova, Italy.
| | - Fiorella Calabrese
- Department of Cardiovascular and Thoracic Sciences, University of Padova, Via Giustiniani, 2, 35128, Padova, Italy.
| | - Francesca Lunardi
- Department of Cardiovascular and Thoracic Sciences, University of Padova, Via Giustiniani, 2, 35128, Padova, Italy.
| | - Monica Facco
- Department of Medicine, University of Padova, Via Giustiniani, 2, 35128, Padova, Italy.
| | - Carlo Agostini
- Department of Medicine, University of Padova, Via Giustiniani, 2, 35128, Padova, Italy.
| | - Francesco Zulian
- Paediatric Rheumatology Unit, Department of Paediatrics, 35128, Padova, Italy.
| | - Gian Paolo Fadini
- Department of Medicine, University of Padova, Via Giustiniani, 2, 35128, Padova, Italy.
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Jednacz E, Rutkowska-Sak L. Assessment of the body composition and parameters of the cardiovascular risk in juvenile idiopathic arthritis. BIOMED RESEARCH INTERNATIONAL 2015; 2015:619023. [PMID: 25839035 PMCID: PMC4369879 DOI: 10.1155/2015/619023] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/14/2014] [Revised: 08/06/2014] [Accepted: 08/26/2014] [Indexed: 12/17/2022]
Abstract
The study was aimed to evaluate cardiovascular risk parameters, body mass index (BMI) centiles for sex and age, and body fat percentage using the electric bioimpedance method in children with juvenile idiopathic arthritis (JIA). 30 children with JIA participated in the study. A control group included 20 children. Patients were well matched for the age and sex. The body mass and body fat percentage were determined using the segmental body composition analyser; the BMI centiles were determined. All patients had the following parameters determined: lipid profile, hsCRP, homocysteine, and IL-6. The intima media thickness (IMT) was measured. Patients with JIA had significantly lower body weight, BMI, and the BMI centile compared to the control group. The IL-6 levels were significantly higher in patients with JIA compared to the control group. There were no differences between two groups with regard to the lipid profile, % content of the fat tissue, homocysteine levels, hsCRP, and IMT. Further studies are necessary to search for reasons for lower BMI and BMI centile in children with JIA and to attempt to answer the question of whether lower BMI increases the cardiovascular risk in these patients, similarly as in patients with rheumatoid arthritis (RA).
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Affiliation(s)
- Ewa Jednacz
- Paediatric Clinic of Rheumatology, Institute of Rheumatology, Spartanska 1, 02-637 Warsaw, Poland
| | - Lidia Rutkowska-Sak
- Paediatric Clinic of Rheumatology, Institute of Rheumatology, Spartanska 1, 02-637 Warsaw, Poland
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Clinical features of juvenile idiopathic arthritis. Rheumatology (Oxford) 2015. [DOI: 10.1016/b978-0-323-09138-1.00101-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Barsalou J, Bradley TJ, Silverman ED. Cardiovascular risk in pediatric-onset rheumatological diseases. Arthritis Res Ther 2014; 15:212. [PMID: 23731870 PMCID: PMC3672705 DOI: 10.1186/ar4212] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Cardiovascular morbidity and mortality are becoming major health concerns for adults with inflammatory rheumatic diseases. The enhanced atherogenesis in this patient population is promoted by the exposure to traditional risk factors as well as nontraditional cardiovascular insults, such as corticosteroid therapy, chronic inflammation and autoantibodies. Despite definite differences between many adult-onset and pediatric-onset rheumatologic diseases, it is extremely likely that atherosclerosis will become the leading cause of morbidity and mortality in this pediatric patient population. Because cardiovascular events are rare at this young age, surrogate measures of atherosclerosis must be used. The three major noninvasive vascular measures of early atherosclerosis--namely, flow-mediated dilatation, carotid intima-media thickness and pulse wave velocity--can be performed easily on children. Few studies have explored the prevalence of cardiovascular risk factors and even fewer have used the surrogate vascular measures to document signs of early atherosclerosis in children with pediatric-onset rheumatic diseases. The objective of this review is to provide an overview on cardiovascular risk and early atherosclerosis in pediatric-onset systemic lupus erythematosus, juvenile idiopathic arthritis and juvenile dermatomyositis patients, and to review cardiovascular preventive strategies that should be considered in this population.
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Aulie HA, Selvaag AM, Günther A, Lilleby V, Molberg Ø, Hartmann A, Holdaas H, Flatø B. Arterial haemodynamics and coronary artery calcification in adult patients with juvenile idiopathic arthritis. Ann Rheum Dis 2014; 74:1515-21. [PMID: 24695010 DOI: 10.1136/annrheumdis-2013-204804] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2013] [Accepted: 03/15/2014] [Indexed: 11/04/2022]
Abstract
OBJECTIVE To compare arterial haemodynamics in adults with long-term juvenile idiopathic arthritis (JIA) to that of healthy controls, and explore the influence of traditional cardiovascular risk factors and disease characteristics on arterial haemodynamics plus coronary artery calcification. METHODS 87 JIA patients (median age 38.4 years) with persistently active disease at least 15 years after disease onset (registered by longitudinal follow-up), were re-examined after median 29 years and compared with 87 matched controls. Arterial haemodynamics were characterised by arterial stiffness and blood pressure. Sphygmocor was used to measure the arterial stiffness markers pulse wave velocity (PWV) and augmentation index (AIx). Coronary calcification was assessed by CT. RESULTS Compared to controls, patients had significantly higher PWV (7.2 vs 6.9 m/s, p=0.035), and systolic and diastolic blood pressure (SBP, p=0.050 and DBP, p=0.029). AIx was numerically higher in the patients compared to the controls, but no statistically significant difference was found. Coronary calcification was present in 22 (26%) of the patients. Daily smoking was more frequent (p=0.043), and insulin resistance was higher (p=0.034) in patients than controls.In patients, DBP, but no disease variables were determinants of PWV. Disease variables as well as traditional cardiovascular risk factors were associated with higher AIx, DBP and the presence of coronary calcification. CONCLUSIONS JIA patients with long-term active disease had altered arterial haemodynamics compared with controls in our study. PWV was mainly determined by increased DBP, a parameter that again was associated with JIA disease and treatment variables.
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Affiliation(s)
- Hanne A Aulie
- Department of Rheumatology, Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | - Anne M Selvaag
- Department of Rheumatology, Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | - Anne Günther
- Department of Radiology, Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | - Vibke Lilleby
- Department of Rheumatology, Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | - Øyvind Molberg
- Department of Rheumatology, Oslo University Hospital, Rikshospitalet, Oslo, Norway Medical Faculty, Institute for Clinical Medicine, University of Oslo, Oslo, Norway
| | - Anders Hartmann
- Medical Faculty, Institute for Clinical Medicine, University of Oslo, Oslo, Norway Department of Nephrology (and specialised Endocrinology), Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | - Hallvard Holdaas
- Department of Nephrology (and specialised Endocrinology), Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | - Berit Flatø
- Department of Rheumatology, Oslo University Hospital, Rikshospitalet, Oslo, Norway Medical Faculty, Institute for Clinical Medicine, University of Oslo, Oslo, Norway
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Vlahos AP, Naka KK, Bechlioulis A, Theoharis P, Vakalis K, Moutzouri E, Miltiadous G, Michalis LK, Siamopoulou-Mavridou A, Elisaf M, Milionis HJ. Endothelial dysfunction, but not structural atherosclerosis, is evident early in children with heterozygous familial hypercholesterolemia. Pediatr Cardiol 2014; 35:63-70. [PMID: 23821294 DOI: 10.1007/s00246-013-0742-0] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2013] [Accepted: 06/18/2013] [Indexed: 11/29/2022]
Abstract
Children with heterozygous familial hypercholesterolemia (heFH) are prone to premature atherosclerosis. Vascular endothelial dysfunction may predict increased cardiovascular risk in children with heFH. The aim of this study was to assess for early functional and structural vascular changes in children with heFH. This cross-sectional study included 30 children with heFH (mean age 12 years) and 30 age- and sex-matched controls. Brachial artery flow-mediated dilation (FMD), carotid intima-media thickness (cIMT), carotid-femoral pulse wave velocity, and large- and small vessel compliance were measured noninvasively. HeFH children exhibited significantly greater total and LDL cholesterol, apolipoprotein B, and lipoprotein (a) levels (p < 0.05 for all) and lower FMD (6.23 ± 3.88 vs. 9.46 ± 4.54 %, p < 0.004) compared with controls. When children were divided in age subgroups, FMD was found to be significantly decreased in heFH compared with control subjects only in ages >10 years (p < 0.05). However, FMD was found to be similarly impaired in heFH children in all age subgroups (two-way analysis of variance, p = 0.39). No differences in other vascular function indices were found. In heFH patients, but not in controls, FMD was inversely correlated with cIMT (r = -0.378, p = 0.036). In conclusion, endothelial dysfunction occurs early in heFH children indicating an increased risk for premature cardiovascular disease and reflecting probably the need for early initiation of anticholesterolemic treatment. Decreased FMD is detected before structural atherosclerotic changes occur.
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Affiliation(s)
- Antonios P Vlahos
- Department of Pediatrics, Medical School, University of Ioannina, Ioannina, Greece,
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Vakalis K, Bechlioulis A, Naka KK, Pappas K, Katsouras CS, Michalis LK. Clinical utility of digital volume pulse analysis in prediction of cardiovascular risk and the presence of angiographic coronary artery disease. Artery Res 2014. [DOI: 10.1016/j.artres.2014.10.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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Coulson EJ, Ng WF, Goff I, Foster HE. Cardiovascular risk in juvenile idiopathic arthritis. Rheumatology (Oxford) 2013; 52:1163-71. [DOI: 10.1093/rheumatology/ket106] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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39
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Głowińska-Olszewska B, Bossowski A, Dobreńko E, Hryniewicz A, Konstantynowicz J, Milewski R, Łuczyński W, Piotrowska-Jastrzębska J, Kowal-Bielecka O. Subclinical cardiovascular system changes in obese patients with juvenile idiopathic arthritis. Mediators Inflamm 2013; 2013:436702. [PMID: 23554546 PMCID: PMC3608356 DOI: 10.1155/2013/436702] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2012] [Accepted: 02/03/2013] [Indexed: 01/02/2023] Open
Abstract
OBJECTIVE We aimed to determine the prevalence of excess body mass in juvenile idiopathic arthritis (JIA) children and to investigate the influence of obesity into the early, subclinical changes in cardiovascular system in these patients. METHODS Fifty-eight JIA patients, aged median 13 years, were compared to 36 healthy controls. Traditional cardiovascular risk factors and inflammatory markers (hsCRP, IL-6, TNF α, adiponectin) were studied together with IMT (intima-media thickness), FMD (flow mediated dilation), and LVMi (left ventricle mass index) as surrogate markers of subclinical atherosclerosis. RESULTS Thirteen JIA children (22%) were obese and had increased systolic blood pressure, cholesterol, triglycerides, insulin, HOMA, hsCRP, and IL-6 compared to nonobese JIA and controls. FMD was decreased compared to nonobese JIA and controls, whereas IMT and LVMi were increased. In multivariate regression analysis, TNF α, SDS-BMI, and systolic blood pressure were independent predictors of early CV changes in JIA. CONCLUSIONS Coincident obesity is common in JIA children and is associated with insulin resistance, dyslipidemia, and increased levels of inflammatory markers leading to early changes in cardiovascular system. Thus, medical care of children with JIA should include strategies preventing cardiovascular disease by maintenance of adequate body weight.
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Affiliation(s)
- Barbara Głowińska-Olszewska
- Department of Pediatrics, Endocrinology, Diabetology with Cardiology Division, Medical University of Bialystok, Waszyngtona 17 Street, 15-274 Białystok, Poland.
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40
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Naka KK, Papathanassiou K, Bechlioulis A, Kazakos N, Pappas K, Tigas S, Makriyiannis D, Tsatsoulis A, Michalis LK. Determinants of vascular function in patients with type 2 diabetes. Cardiovasc Diabetol 2012; 11:127. [PMID: 23062182 PMCID: PMC3490819 DOI: 10.1186/1475-2840-11-127] [Citation(s) in RCA: 67] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/12/2012] [Accepted: 09/06/2012] [Indexed: 02/06/2023] Open
Abstract
Background Type 2 diabetes mellitus (T2DM) is independently associated with an increased risk for cardiovascular diseases that is primarily due to the early development of advanced atherosclerotic vascular changes. The aim of our study was to investigate the predictors of vascular dysfunction in T2DM patients. Methods We studied 165 T2DM patients without known macrovascular or microvascular disease. Standard demographic (age, gender, cardiovascular risk factors, medications), clinical (body mass index, blood pressure) and laboratory (glucose, glycated hemoglobin, lipids, renal function) parameters were included in analyses. Brachial artery flow-mediated dilation (FMD), nitrate mediated dilation (NMD) and Carotid-Femoral Pulse Wave Velocity (PWV) were measured. Results Median age was 66 years and duration since T2DM diagnosis was 10 years, 70% were females and 79% hypertensives, while only 10% had a glycated hemoglobin <7%. FMD was positively associated with NMD (r 0.391, P < 0.001), while PWV was inversely associated with FMD (r -0.218, P = 0.014) and NMD (r -0.309, P < 0.001). Time since diagnosis of diabetes was the single independent predictor of FMD (β -0.40, P = 0.003). Increased age and fasting glucose and the presence of hypertension were independent predictors of decreased NMD (P < 0.001). Increased age and systolic blood pressure were independently associated with increased PWV (P < 0.001). Conclusions In T2DM patients, impairment of endothelium-dependent vasodilation was independently associated only with longer diabetes duration while no association with other established risk factors was found. Vascular smooth muscle dysfunction and increased arterial stiffness were more prominent in older T2DM patients with hypertension. Worse glycemic control was associated with impaired vascular smooth muscle function.
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Affiliation(s)
- Katerina K Naka
- Michaelidion Cardiac Center, University of Ioannina, Ioannina, Greece
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Smith EMD, Foster HE, Beresford MW. Adding to complexity: comorbidity in paediatric rheumatic disease. Rheumatology (Oxford) 2012; 52:22-33. [PMID: 23024018 DOI: 10.1093/rheumatology/kes256] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Novel therapies including biologic agents offer paediatric rheumatologists significant opportunity to improve long-term prognosis for children with rheumatic disease. However, comorbidities related to the diseases themselves and their treatments pose specific challenges to be overcome. Prompt recognition and appropriate management will improve quality of life, effectiveness of treatment and overall prognosis. In this review, we discuss key areas of comorbidity frequently encountered in paediatric rheumatology including cardiovascular, renal, genito-urinary and visual comorbidity, bone health, drug-related issues and the influence of rheumatic disease on growth and puberty.
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Affiliation(s)
- Eve M D Smith
- Paediatric Rheumatology, Great North Children's Hospital, Queen Victoria Road, Newcastle Upon Tyne NE1 4LP, UK.
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Breda L, Di Marzio D, Giannini C, Gaspari S, Nozzi M, Scarinci A, Chiarelli F, Mohn A. Relationship between inflammatory markers, oxidant-antioxidant status and intima-media thickness in prepubertal children with juvenile idiopathic arthritis. Clin Res Cardiol 2012; 102:63-71. [PMID: 22885951 DOI: 10.1007/s00392-012-0496-3] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2012] [Accepted: 07/24/2012] [Indexed: 11/28/2022]
Abstract
OBJECTIVE To investigate the presence of possible early atherosclerotic changes in a group of prepubertal children with juvenile idiopathic arthritis (JIA) and to establish the potential beneficial effects of 1-year treatment. MATERIALS AND METHODS Inflammatory markers (C-reactive protein, erythrocyte sedimentation rate), proinflammatory cytokines (IL-1β, IL-6, IFN-γ, TNF-α), lipid profile and oxidant-antioxidant status (urinary isoprostanes [PGF-2α]) were assessed in 38 JIA children (12M/26F, mean age 7.05 ± 2.39 years) and compared with 40 controls (18M/22F, mean age 6.34 ± 2.25 years). Carotid intima-media wall thickness (cIMT) was obtained and blood pressure was measured. All parameters were reassessed in JIA children after 1 year of therapy. RESULTS At baseline JIA children presented compared to controls higher levels of inflammatory markers, proinflammatory cytokines, total cholesterol, LDL cholesterol, and PGF-2α (all p ≤ 0.01). Furthermore, blood pressure and cIMT were significantly increased (both p ≤ 0.01). After a 1-year treatment with non-steroid anti-inflammatory (NSAIDs) and disease-modifying antirheumatic drugs (DMARDs), a significant reduction of all parameters was detected (all p ≤ 0.01). This was associated with a significant reduction in blood pressure and cIMT (both p ≤ 0.01). Within the JIA group, patients requiring etanercept presented worse laboratory values and cIMT measurements at baseline. Nevertheless, the same improvement of all parameters was obtained after a 1-year treatment. In stepwise multiple regression, LDL cholesterol and IL-1β were mainly related to cIMT. CONCLUSION Chronic and systemic inflammation seems to lead to early atherosclerotic abnormalities even in pre-pubertal JIA children. Substantial improvement can be obtained with 1-year of appropriate therapy.
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Affiliation(s)
- L Breda
- Department of Pediatrics, University of Chieti, Via dei Vestini 5, 66100, Chieti, Italy.
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Abstract
Early juvenile idiopathic arthritis (JIA) is important to recognize as timely diagnosis and treatment improves prognosis. It is a misconception that complications of JIA arise only from long-standing disease and that children will outgrow it. Early aggressive treatment is the paradigm as early disease activity has long-term consequences. There are predictors of persistent disease and joint erosions that may identify patients at higher risk. Control of disease activity within the first 6 months of onset confers improved clinical course and outcomes. The treatment perspective is thus one of early aggressive treatment for induction of disease control and ultimately remission.
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Abstracts of the 34th Scandinavian Congress of Rheumatology, Copenhagen, Denmark, September 2nd – 5th, 2012. Scand J Rheumatol Suppl 2012; 126:1-68. [DOI: 10.3109/03009742.2012.725576] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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