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Li W, Guo H, Wang C, Zhang Y, Wang J. Autologous micro-fragmented adipose tissue in the treatment of atherosclerosis patients with knee osteoarthritis in geriatric population: A systematic review and meta-analysis. PLoS One 2023; 18:e0289610. [PMID: 37651377 PMCID: PMC10470951 DOI: 10.1371/journal.pone.0289610] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2023] [Accepted: 07/22/2023] [Indexed: 09/02/2023] Open
Abstract
BACKGROUND Atherosclerosis and osteoarthritis are closely related. However, no high-quality studies have investigated the potential of micro-fragmented adipose tissue to treat patients with atherosclerosis accompanied by osteoarthritis. METHODS PubMed, Embase, the Cochrane Library, Web of Science, China National Knowledge Infrastructure, WANFANG DATA, and CQVIP were searched for potentially eligible studies published before October 13, 2022. Due to the statistical limitations of the existing relevant literature, it is not possible to make direct statistics on the patients with osteoarthritis accompanied by atherosclerosis treated by micro-fragmented adipose tissue. The primary outcome consisted of two parts: 1) Correlation between atherosclerosis and osteoarthritis; 2) Scores of the Knee injury and Osteoarthritis Outcome Score (KOOS). And secondary outcomes were pain assessed by visual analog scale (VAS) or numeric rating scale (NRS), quality of life (QoL) (assessed using tools apart from the KOOS), and adverse events (AEs). Random meta-analysis was conducted using STATA 14.0. RESULTS Nineteen studies were included. The metaanalysis evidenced a positive association between atherosclerosis and osteoarthritis (OR 1.17, CI 1.01-1.36). The mean absolute difference in KOOS subscale scores between pre- and post-treatment (mean with 95% confidence interval [CI]) was 19.65 (13.66, 25.63), 14.20 (4.64, 23.76), 19.95 (13.02, 26.89), 25.23 (14.80, 35.66), and 26.01 (13.68, 38.35) for pain, symptoms, activities of daily living (ADL), sports/recreation, and quality-of-life (QOL), respectively. The mean differences in VAS, resting VAS, activity VAS, and NRS between pre- and post-treatment was -8.24 (-10.66, -5.82), -3.61 (-4.49, -2.72), -4.17 (-4.89, -3.44), and -2.17 (-4.06, and -0.28), respectively. The mean difference in score of Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC), EQ-5D, and University of California in Los Angeles (UCLA) between pre- and post-treatment was -24.81 (-40.80, -8.82), 0.07 (0.02, 0.12), and 0.30 (-0.42, 1.02), respectively. The mean difference in Tegner score and the International Knee Documentation Committee (IKDC) score between pre- and post-treatment was 0.67 (-0.62, 1.97) and 13.70 (6.35, 21.04), respectively. The use of micro-fragmented adipose tissue was associated with risk of bruising, bleeding, hematoma, drainage, infection, soreness, swelling, pain, and stiffness in harvest and injection sites. CONCLUSION Atherosclerosis and osteoarthritis share common risk factors and comorbidity. And the use of micro-fragmented adipose tissue may benefit for improving symptoms of knee osteoarthritis accompanied by atherosclerosis although may lead to some mild adverse events. Randomized controlled trials with long-term follow-up are necessary for further evaluation because many limitations of this meta-analysis cannot be ignored.
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Affiliation(s)
- Wei Li
- Department of Joint Surgery, Weifang People’s Hospital, Weifang, China
| | - Huajuan Guo
- Department of Joint Surgery, Weifang People’s Hospital, Weifang, China
| | - Congcong Wang
- Department of Joint Surgery, Weifang People’s Hospital, Weifang, China
| | - Yimin Zhang
- Department of Joint Surgery, Weifang People’s Hospital, Weifang, China
| | - Jun Wang
- Department of Joint Surgery, Weifang People’s Hospital, Weifang, China
- School of Rehabilitation Medicine, Capital Medical University, Beijing, China
- China Rehabilitation Research Center, Beijing Bo’ai Hospital, Beijing, China
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Macêdo MB, Santos VMOS, Pereira RMR, Fuller R. Association between osteoarthritis and atherosclerosis: A systematic review and meta-analysis. Exp Gerontol 2022; 161:111734. [DOI: 10.1016/j.exger.2022.111734] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 01/17/2022] [Accepted: 02/04/2022] [Indexed: 11/04/2022]
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Hashimoto K, Akagi M. The role of oxidation of low-density lipids in pathogenesis of osteoarthritis: A narrative review. J Int Med Res 2021; 48:300060520931609. [PMID: 32552129 PMCID: PMC7303502 DOI: 10.1177/0300060520931609] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Osteoarthritis (OA) is a chronic joint disorder that causes degeneration of
cartilage, synovial inflammation, and formation of osteophytes. Aging, obesity,
and sex are considered the main risk factors of OA. Recent studies have
suggested that metabolic syndrome (MetS) disorders, such as hypertension,
hyperlipidemia, diabetes mellitus, and obesity, may be involved in the
pathogenesis and progression of OA. MetS disorders are common diseases that also
result in atherosclerosis. Researchers believe that OA and atherosclerosis have
underlying similar molecular mechanisms because the prevalence of both diseases
increases with age. Oxidation of low-density lipoprotein (ox-LDL) is believed to
play a role in the pathogenesis of atherosclerosis. Recent reports have shown
that ox-LDL and low-density lipoprotein receptor 1 (LOX-1) are involved in the
pathogenesis of OA. The purpose of this narrative review is to summarize the
current understanding of the role of the LOX-1/ox-LDL system in the pathogenesis
of OA and to reveal common underlying molecular pathways that are shared by MetS
in OA and the LOX-1/ox-LDL system.
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Affiliation(s)
- Kazuhiko Hashimoto
- Department of Orthopaedic Surgery, Kindai University Hospital, Osaka-Sayama City, Osaka, Japan
| | - Masao Akagi
- Department of Orthopaedic Surgery, Kindai University Hospital, Osaka-Sayama City, Osaka, Japan
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Al‐Khazraji BK, Badrov MB, Kadem M, Lingum NR, Birmingham TB, Shoemaker JK. Exploring Cerebrovascular Function in Osteoarthritis: "Heads-up". Physiol Rep 2019; 7:e14212. [PMID: 31660705 PMCID: PMC6817995 DOI: 10.14814/phy2.14212] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2019] [Revised: 07/26/2019] [Accepted: 07/30/2019] [Indexed: 11/24/2022] Open
Abstract
Individuals with osteoarthritis (OA) are at greater risk of cardiovascular and cerebrovascular incidents; yet, cerebrovascular control remains uncharacterized. Our primary outcome was to acquire cerebrovascular control metrics in patients with OA and compare measures to healthy control adults (CTL) without OA or cardiovascular complications. Our primary covariate was a 10-year risk factor for cardiovascular and stroke incidents, and secondary covariates were other cardiovascular disease risk factors (i.e., body mass index, carotid intima media thickness, and brachial flow-mediated dilation). Our secondary outcomes were to assess anatomical and functional changes that may be related to cerebrovascular reactivity were also acquired such as white matter lesion volume and brief cognitive assessments. In 25 adults (n = 13 CTL, n = 12 OA), under hypercapnia, magnetic resonance imaging (3T) was used to acquire a "Global Cerebrovascular Reactivity" index across the larger intracranial cerebral arteries and white matter lesions, and transcranial Doppler was used for both middle cerebral artery hemodynamic responses to hypercapnia and to assess autoregulation via a sit-to-stand task. Compared to CTL, OA had lower "Global Cerebrovascular Reactivity" index responses to hypercapnia, autoregulatory responses, and greater white matter lesions (P < 0.05). These differences persisted after covarying for the outlined primary and secondary covariates. Patients with OA, in the absence of known cardiovascular disease, can exhibit pre-clinical and impaired (compared to CTL) peripheral and cerebrovascular control metrics.
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Affiliation(s)
- Baraa K. Al‐Khazraji
- School of Kinesiology, Faculty of Health SciencesWestern UniversityLondonOntarioCanada
- Bone and Joint InstituteWestern UniversityLondonOntarioCanada
| | - Mark B. Badrov
- School of Kinesiology, Faculty of Health SciencesWestern UniversityLondonOntarioCanada
| | - Mason Kadem
- Brain and Mind InstituteWestern UniversityLondonOntarioCanada
| | - Navena R. Lingum
- School of Kinesiology, Faculty of Health SciencesWestern UniversityLondonOntarioCanada
| | - Trevor B. Birmingham
- School of Physical TherapyFaculty of Health SciencesWestern OntarioLondon, OntarioCanada
- Bone and Joint InstituteWestern UniversityLondonOntarioCanada
| | - Joel Kevin Shoemaker
- School of Kinesiology, Faculty of Health SciencesWestern UniversityLondonOntarioCanada
- Bone and Joint InstituteWestern UniversityLondonOntarioCanada
- Department of Physiology and Pharmacology, Schulich School of Medicine and DentistryWestern UniversityLondonOntarioCanada
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5
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Jonsson H, Aspelund T, Eiriksdottir G, Harris TB, Launer LJ, Gudnason V. Hyperuricemia is associated with intermittent hand joint pain in a cross sectional study of elderly females: The AGES-Reykjavik Study. PLoS One 2019; 14:e0221474. [PMID: 31442261 PMCID: PMC6707588 DOI: 10.1371/journal.pone.0221474] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2019] [Accepted: 08/07/2019] [Indexed: 11/18/2022] Open
Abstract
Background The debate whether "asymptomatic hyperuricemia" should be treated is still ongoing. The objective of this cross-sectional study was to analyze whether hyperuricema in the elderly is associated with joint pain. Methods and findings Participants in the population-based AGES-Reykjavik Study (males 2195, females 2975, mean age 76(6)) answered standardized questions about joint pain. In addition they recorded intermittent hand joint pain by marking a diagram of the hand. In males, no association was found between hyperuricemia and pain. Females however, showed a positive association between hyperuricemia and joint pain at many sites. After adjustment for age, BMI and hand osteoarthritis however, only intermittent hand joint pain (OR 1.30(1.07–1.58), p = 0.008) and intermittent pain in ≥10 hand joints (OR 1.75(1.32–2.31), p<0.001) remained significant. The best model for describing the relationship between serum uric acid levels (SUA) and intermittent hand joint pain in ≥10 joints was non-linear with a cut-off at 372 μmol/L. The attributable surplus number of symptomatic females with SUA ≥372 μmol/L was approximately 2.0% of the study population for those reporting pain in ≥10 hand joints. Next after having severe hand osteoarthritis, SUA ≥372 was an independent predictive factor of intermittent pain in ≥10 hand joints. Intermittent hand joint pain was also an independent risk factor for worse general health description. Conclusion Results from this population based study indicate that hyperuricemia in elderly females may be a rather frequent cause of intermittent hand joint pain, often in many joints. The most likely explanation relates to low-grade urate crystal induced inflammation. Our data do not allow for assessment of the severity of symptoms or whether they merit specific treatment, but intermittent hand joint pain was an independent predictor of worse general health. These findings may be an important contribution to the debate on whether hyperuricemia should be treated.
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Affiliation(s)
- Helgi Jonsson
- Landspitalinn University Hospital, Reykjavík, Iceland
- University of Iceland, Reykjavik, Iceland
- * E-mail:
| | - Thor Aspelund
- University of Iceland, Reykjavik, Iceland
- Icelandic Heart Association, Kopavogur, Iceland
| | | | - Tamara B. Harris
- National Institute on Aging, Bethesda, MD, United States of America
| | - Lenore J. Launer
- National Institute on Aging, Bethesda, MD, United States of America
| | - Vilmundur Gudnason
- University of Iceland, Reykjavik, Iceland
- Icelandic Heart Association, Kopavogur, Iceland
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Hussain SM, Dawson C, Wang Y, Tonkin AM, Chou L, Wluka AE, Cicuttini FM. Vascular Pathology and Osteoarthritis: A Systematic Review. J Rheumatol 2019; 47:748-760. [PMID: 31154415 DOI: 10.3899/jrheum.181236] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/17/2019] [Indexed: 01/25/2023]
Abstract
OBJECTIVE Vascular pathology (changes in blood vessels) and osteoarthritis (OA) are both common chronic conditions associated with aging and obesity, but whether vascular pathology is a risk factor for OA is unclear. The aim of this study was to systematically review the evidence for an association between vascular pathology and risk of joint-specific OA. METHODS Scopus, Ovid Medline, and EMBASE were searched from inception to February 2019. MeSH terms and keywords were used to identify studies examining the association between vascular pathology and OA. Two reviewers independently extracted the data and assessed the methodological quality. Qualitative evidence synthesis was performed. RESULTS Fifteen studies with high (n = 3), fair (n = 3), or low (n = 9) quality were included. Features of vascular pathology included atherosclerosis, vascular stiffness, and endothelial dysfunction in different vascular beds. There was evidence for an association between vascular pathology and risk of hand OA in women but not men, and between vascular pathology and risk of knee OA in both men and women. Only 2 studies examined hip OA showing no association between vascular pathology and risk of hip OA. CONCLUSION There is evidence suggesting an association between vascular pathology and risk of hand and knee OA, with a potential causal relationship for knee OA. Based on the limited evidence, it is hard to conclude an association for hip OA. Further stronger evidence is needed to determine whether there is a causal relationship.
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Affiliation(s)
- Sultana Monira Hussain
- From the School of Public Health and Preventive Medicine, Monash University, Alfred Hospital, Melbourne; Australian National University (ANU) College of Health and Medicine, Canberra; The Alfred Hospital, Melbourne, Australia.,S.M. Hussain, PhD, Research Fellow, School of Public Health and Preventive Medicine, Monash University, Alfred Hospital; C. Dawson, MPH, Medical Student, School of Public Health and Preventive Medicine, Monash University, Alfred Hospital, and ANU College of Health and Medicine; Y. Wang, PhD, Senior Research Fellow, School of Public Health and Preventive Medicine, Monash University, Alfred Hospital; A.M. Tonkin, PhD, Professor, School of Public Health and Preventive Medicine, Monash University, Alfred Hospital; L. Chou, FRACP, Consultant, School of Public Health and Preventive Medicine, Monash University, Alfred Hospital, and The Alfred Hospital; A.E. Wluka, PhD, Professor, School of Public Health and Preventive Medicine, Monash University, Alfred Hospital; F.M. Cicuttini, PhD, Professor, School of Public Health and Preventive Medicine, Monash University. S.M. Hussain and C. Dawson are joint first authors
| | - Chloe Dawson
- From the School of Public Health and Preventive Medicine, Monash University, Alfred Hospital, Melbourne; Australian National University (ANU) College of Health and Medicine, Canberra; The Alfred Hospital, Melbourne, Australia.,S.M. Hussain, PhD, Research Fellow, School of Public Health and Preventive Medicine, Monash University, Alfred Hospital; C. Dawson, MPH, Medical Student, School of Public Health and Preventive Medicine, Monash University, Alfred Hospital, and ANU College of Health and Medicine; Y. Wang, PhD, Senior Research Fellow, School of Public Health and Preventive Medicine, Monash University, Alfred Hospital; A.M. Tonkin, PhD, Professor, School of Public Health and Preventive Medicine, Monash University, Alfred Hospital; L. Chou, FRACP, Consultant, School of Public Health and Preventive Medicine, Monash University, Alfred Hospital, and The Alfred Hospital; A.E. Wluka, PhD, Professor, School of Public Health and Preventive Medicine, Monash University, Alfred Hospital; F.M. Cicuttini, PhD, Professor, School of Public Health and Preventive Medicine, Monash University. S.M. Hussain and C. Dawson are joint first authors
| | - Yuanyuan Wang
- From the School of Public Health and Preventive Medicine, Monash University, Alfred Hospital, Melbourne; Australian National University (ANU) College of Health and Medicine, Canberra; The Alfred Hospital, Melbourne, Australia.,S.M. Hussain, PhD, Research Fellow, School of Public Health and Preventive Medicine, Monash University, Alfred Hospital; C. Dawson, MPH, Medical Student, School of Public Health and Preventive Medicine, Monash University, Alfred Hospital, and ANU College of Health and Medicine; Y. Wang, PhD, Senior Research Fellow, School of Public Health and Preventive Medicine, Monash University, Alfred Hospital; A.M. Tonkin, PhD, Professor, School of Public Health and Preventive Medicine, Monash University, Alfred Hospital; L. Chou, FRACP, Consultant, School of Public Health and Preventive Medicine, Monash University, Alfred Hospital, and The Alfred Hospital; A.E. Wluka, PhD, Professor, School of Public Health and Preventive Medicine, Monash University, Alfred Hospital; F.M. Cicuttini, PhD, Professor, School of Public Health and Preventive Medicine, Monash University. S.M. Hussain and C. Dawson are joint first authors
| | - Andrew M Tonkin
- From the School of Public Health and Preventive Medicine, Monash University, Alfred Hospital, Melbourne; Australian National University (ANU) College of Health and Medicine, Canberra; The Alfred Hospital, Melbourne, Australia.,S.M. Hussain, PhD, Research Fellow, School of Public Health and Preventive Medicine, Monash University, Alfred Hospital; C. Dawson, MPH, Medical Student, School of Public Health and Preventive Medicine, Monash University, Alfred Hospital, and ANU College of Health and Medicine; Y. Wang, PhD, Senior Research Fellow, School of Public Health and Preventive Medicine, Monash University, Alfred Hospital; A.M. Tonkin, PhD, Professor, School of Public Health and Preventive Medicine, Monash University, Alfred Hospital; L. Chou, FRACP, Consultant, School of Public Health and Preventive Medicine, Monash University, Alfred Hospital, and The Alfred Hospital; A.E. Wluka, PhD, Professor, School of Public Health and Preventive Medicine, Monash University, Alfred Hospital; F.M. Cicuttini, PhD, Professor, School of Public Health and Preventive Medicine, Monash University. S.M. Hussain and C. Dawson are joint first authors
| | - Louisa Chou
- From the School of Public Health and Preventive Medicine, Monash University, Alfred Hospital, Melbourne; Australian National University (ANU) College of Health and Medicine, Canberra; The Alfred Hospital, Melbourne, Australia.,S.M. Hussain, PhD, Research Fellow, School of Public Health and Preventive Medicine, Monash University, Alfred Hospital; C. Dawson, MPH, Medical Student, School of Public Health and Preventive Medicine, Monash University, Alfred Hospital, and ANU College of Health and Medicine; Y. Wang, PhD, Senior Research Fellow, School of Public Health and Preventive Medicine, Monash University, Alfred Hospital; A.M. Tonkin, PhD, Professor, School of Public Health and Preventive Medicine, Monash University, Alfred Hospital; L. Chou, FRACP, Consultant, School of Public Health and Preventive Medicine, Monash University, Alfred Hospital, and The Alfred Hospital; A.E. Wluka, PhD, Professor, School of Public Health and Preventive Medicine, Monash University, Alfred Hospital; F.M. Cicuttini, PhD, Professor, School of Public Health and Preventive Medicine, Monash University. S.M. Hussain and C. Dawson are joint first authors
| | - Anita E Wluka
- From the School of Public Health and Preventive Medicine, Monash University, Alfred Hospital, Melbourne; Australian National University (ANU) College of Health and Medicine, Canberra; The Alfred Hospital, Melbourne, Australia.,S.M. Hussain, PhD, Research Fellow, School of Public Health and Preventive Medicine, Monash University, Alfred Hospital; C. Dawson, MPH, Medical Student, School of Public Health and Preventive Medicine, Monash University, Alfred Hospital, and ANU College of Health and Medicine; Y. Wang, PhD, Senior Research Fellow, School of Public Health and Preventive Medicine, Monash University, Alfred Hospital; A.M. Tonkin, PhD, Professor, School of Public Health and Preventive Medicine, Monash University, Alfred Hospital; L. Chou, FRACP, Consultant, School of Public Health and Preventive Medicine, Monash University, Alfred Hospital, and The Alfred Hospital; A.E. Wluka, PhD, Professor, School of Public Health and Preventive Medicine, Monash University, Alfred Hospital; F.M. Cicuttini, PhD, Professor, School of Public Health and Preventive Medicine, Monash University. S.M. Hussain and C. Dawson are joint first authors
| | - Flavia M Cicuttini
- From the School of Public Health and Preventive Medicine, Monash University, Alfred Hospital, Melbourne; Australian National University (ANU) College of Health and Medicine, Canberra; The Alfred Hospital, Melbourne, Australia. .,S.M. Hussain, PhD, Research Fellow, School of Public Health and Preventive Medicine, Monash University, Alfred Hospital; C. Dawson, MPH, Medical Student, School of Public Health and Preventive Medicine, Monash University, Alfred Hospital, and ANU College of Health and Medicine; Y. Wang, PhD, Senior Research Fellow, School of Public Health and Preventive Medicine, Monash University, Alfred Hospital; A.M. Tonkin, PhD, Professor, School of Public Health and Preventive Medicine, Monash University, Alfred Hospital; L. Chou, FRACP, Consultant, School of Public Health and Preventive Medicine, Monash University, Alfred Hospital, and The Alfred Hospital; A.E. Wluka, PhD, Professor, School of Public Health and Preventive Medicine, Monash University, Alfred Hospital; F.M. Cicuttini, PhD, Professor, School of Public Health and Preventive Medicine, Monash University. S.M. Hussain and C. Dawson are joint first authors.
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Jonsson H, Fisher DE, Eiriksdottir G, Aspelund T, Klein R, Gudnason V, Cotch MF. Hand and knee osteoarthritis are associated with reduced diameters in retinal vessels: the AGES-Reykjavik study. Rheumatol Int 2019; 39:669-677. [PMID: 30671597 DOI: 10.1007/s00296-019-04243-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2018] [Accepted: 01/16/2019] [Indexed: 01/12/2023]
Abstract
To investigate the association between osteoarthritis (OA) and microvascular pathology, we examined the relationship between retinal microvascular caliber and osteoarthritis of the hand and knee in an elderly population. The AGES-Reykjavik is a population-based, multidisciplinary longitudinal cohort study of aging. Retinal vessel caliber, hand osteoarthritis and total knee joint replacements due to OA were examined in 4757 individuals (mean age 76 ± 5 years; 57% female). Incident knee joint replacements during 5-year follow-up (n = 2961, mean age 75 ± 5 years; 58% female) were also assessed. Logistic regression analysis, adjusting for age, sex, and body mass index, showed an association between narrow arteriolar caliber and hand OA, as well as knee replacement. After adjustment for other covariates, including statin therapy, this association was significant for both hand OA in men and women [OR 1.10(1.03-1.17), p < 0.01] (per unit standard deviation decrease in CRAE) and TKR prevalence [OR 1.15 (1.01-1.32), p = 0.04], especially for men [OR 1.22 (1.00-1.51) p = 0.04] and also for incident TKRs in men [OR 1.50 (1.07-2.10), p = 0.04]. Narrow venular caliber was associated with hand OA in women [OR 1.10 (1.01-1.21), p = 0.03]. Retinal arterial narrowing in hand and knee OA is present in males as well as females. Venular narrowing in hand OA in women was an unexpected finding and is in contrast with the venular widening usually observed in cardiovascular diseases.
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Affiliation(s)
- Helgi Jonsson
- Landspitalinn University Hospital, University of Iceland, Reykjavik, Iceland. .,University of Iceland, Reykjavik, Iceland.
| | - Diana E Fisher
- National Eye Institute, National Institutes of Health (NIH), Bethesda, MD, USA
| | | | - Thor Aspelund
- Icelandic Heart Association, Kópavogur, Iceland.,University of Iceland, Reykjavik, Iceland
| | - Ronald Klein
- Department of Ophthalmology and Visual Sciences, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
| | - Vilmundur Gudnason
- Icelandic Heart Association, Kópavogur, Iceland.,University of Iceland, Reykjavik, Iceland
| | - Mary Frances Cotch
- National Eye Institute, National Institutes of Health (NIH), Bethesda, MD, USA
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Al-Khazraji BK, Appleton CT, Beier F, Birmingham TB, Shoemaker JK. Osteoarthritis, cerebrovascular dysfunction and the common denominator of inflammation: a narrative review. Osteoarthritis Cartilage 2018; 26:462-470. [PMID: 29406252 DOI: 10.1016/j.joca.2018.01.011] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2017] [Revised: 01/10/2018] [Accepted: 01/13/2018] [Indexed: 02/02/2023]
Abstract
OBJECTIVE Population-based cohort studies suggest an association between osteoarthritis (OA) and cerebrovascular disease, yet the mechanisms underlying vascular comorbidities in OA remain unclear. The purpose of this narrative review is to discuss the literature examining inflammation in OA with a focus on physiological mechanisms, and whether overlapping mechanisms exist in cerebrovascular dysfunction. METHOD A literature search was conducted in PubMed using combinations of search terms: osteoarthritis, cerebrovascular (disease/dysfunction/risk), cardiovascular (disease/dysfunction/risk), aging/ageing, inflammation, inflammatory mediators, cytokine, c-reactive protein, interleukin, advanced glycation end-products, metabolic syndrome, reactive oxidative species, cognitive impairment, (vascular-related) dementia, small cerebral vessel disease, endothelial function, blood-brain barrier, gender/sex, hypertension, peripheral vascular health, and physical activity. Reference lists of identified articles were also researched manually. RESULTS Overlapping inflammatory factors that may contribute to onset and progression of both OA and cerebrovascular dysfunction are presented. We describe oxidative mechanisms involving pro-inflammatory cytokines and oxidative species, advanced glycation end-products, sex hormones, microvascular dysfunction and osteoprotegerin, and their specific roles in potentially contributing to OA and cerebrovascular dysfunction. CONCLUSION Synthesis of the current literature suggests future investigations may benefit from directly testing cerebrovascular hemodynamics and cognitive function in individuals with or at risk of OA to elucidate common physiological mechanisms.
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Affiliation(s)
- B K Al-Khazraji
- School of Kinesiology, Faculty of Health Sciences, Western University, Canada; Bone and Joint Institute, Western University, Canada
| | - C T Appleton
- Department of Medicine, Schulich School of Medicine and Dentistry, Canada; Department of Physiology and Pharmacology, Schulich School of Medicine and Dentistry, Canada; Bone and Joint Institute, Western University, Canada
| | - F Beier
- Department of Physiology and Pharmacology, Schulich School of Medicine and Dentistry, Canada; Bone and Joint Institute, Western University, Canada
| | - T B Birmingham
- School of Physical Therapy, Faculty of Health Sciences, Western University, Canada; Bone and Joint Institute, Western University, Canada
| | - J K Shoemaker
- School of Kinesiology, Faculty of Health Sciences, Western University, Canada; Department of Physiology and Pharmacology, Schulich School of Medicine and Dentistry, Canada; Bone and Joint Institute, Western University, Canada.
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9
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Bierma-Zeinstra S, Waarsing J. The role of atherosclerosis in osteoarthritis. Best Pract Res Clin Rheumatol 2017; 31:613-633. [DOI: 10.1016/j.berh.2018.08.006] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2018] [Revised: 05/16/2018] [Accepted: 07/06/2018] [Indexed: 01/06/2023]
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10
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Ekim AA, İnal EE, Kaya DS, Yılmazer Ş, Kuzgun S, Mumcu G, Yurdasiper A, Musmul A. Relationship between atherosclerosis and knee osteoarthritis as graded by radiography and ultrasonography in females. J Phys Ther Sci 2016; 28:2991-2998. [PMID: 27942107 PMCID: PMC5140787 DOI: 10.1589/jpts.28.2991] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2016] [Accepted: 04/07/2016] [Indexed: 12/14/2022] Open
Abstract
[Purpose] The aim of this study was to assess the relationship between atherosclerosis and knee osteoarthritis grade in women as assessed by both ultrasonography and radiography. [Subjects and Methods] Seventy women diagnosed with knee osteoarthritis were classified into two groups according to cartilage grading/radiographic grading. Patients with Kellgren-Lawrence grades 1 and 2 were included in group 1, while those with Kellgren-Lawrence grades 3 and 4 were included in group 2. Patients with cartilage grades 1-3 were included in group 1, while those with cartilage grades 4-6 were included in group 2. Patients were clinically assessed using a visual analog scale and the Western Ontario and McMaster Universities Arthritis Index. Radiographic osteoarthritis grade was scored using the Kellgren and Lawrence grading system. Using ultrasonography, symptomatic knees were graded and evaluated for distal femoral cartilage thickness. Carotid intima-media thickness and serum lipid levels were measured to assess atherosclerosis. [Results] Carotid intima-media thickness measurements were higher in group 2 than in group 1 as determined by the Kellgren-Lawrence and cartilage grading systems. Carotid intima-media thickness measurements were positively correlated with both the ultrasonographic cartilage grade and Kellgren-Lawrence. [Conclusion] The results of this study suggest that osteoarthritis as assessed by ultrasonography was successful and comparable to assessment with radiography. We showed a correlation between atherosclerosis and ultrasonographic knee osteoarthritis grade.
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Affiliation(s)
- Ayşe Aydemir Ekim
- Department of Physical Medicine and Rehabilitation, Zübeyde
Hanım Campus, Eskişehir State Hospital, Turkey
| | - Esra Erkol İnal
- Department of Physical Medicine and Rehabilitation, Faculty
of Medicine, Süleyman Demirel University, Turkey
| | - Dilek Serin Kaya
- Department of Physical Medicine and Rehabilitation, Zübeyde
Hanım Campus, Eskişehir State Hospital, Turkey
| | - Şebnem Yılmazer
- Department of Physical Medicine and Rehabilitation, Zübeyde
Hanım Campus, Eskişehir State Hospital, Turkey
| | - Selen Kuzgun
- Department of Physical Medicine and Rehabilitation, Zübeyde
Hanım Campus, Eskişehir State Hospital, Turkey
| | - Gamze Mumcu
- Department of Physical Medicine and Rehabilitation, Zübeyde
Hanım Campus, Eskişehir State Hospital, Turkey
| | | | - Ahmet Musmul
- Department of Biostatistics and Medical Informatics,
Faculty of Medicine, Osmangazi University, Turkey
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Metabolic Syndrome Increases the Risk for Knee Osteoarthritis: A Meta-Analysis. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2016; 2016:7242478. [PMID: 27807463 PMCID: PMC5078652 DOI: 10.1155/2016/7242478] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/11/2016] [Accepted: 06/27/2016] [Indexed: 12/17/2022]
Abstract
Background. Studies revealed that metabolic factors might contribute substantially to osteoarthritis (OA) pathogenesis. There has been an increasing interest to understand the relationship between knee OA and the metabolic syndrome (MetS). The purpose of this study was to explore the association between metabolic syndrome and knee osteoarthritis using meta-analysis. Methods. Databases, including PUBMED, EMBASE, and the Cochrane Library, were searched to get relevant studies. Data were extracted separately by two authors and pooled odds ratio (OR) with 95% confidence interval (CI) was calculated. Results. The meta-analysis was finished with 8 studies with a total of 3202 cases and 20968 controls finally retrieved from the database search. The crude pooled OR is 2.24 (95% CI = 1.38-3.64). Although there was significant heterogeneity among these studies, which was largely accounted for by a single study, the increase in risk was still significant after exclusion of that study. The pooled adjusted OR remained significant with pooled adjusted OR 1.05 (95% CI = 1.03-1.07, p < 0.00001). No publication bias was found in the present meta-analysis. Conclusions. The synthesis of available evidence supports that metabolic syndrome increases the risk for knee osteoarthritis, even after adjustment for many risk factors.
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Ranawat CS, Park CN, White PB, Meftah M, Bogner EA, Ranawat AS. Severe Hand Osteoarthritis Strongly Correlates With Major Joint Involvement and Surgical Intervention. J Arthroplasty 2016; 31:1693-7. [PMID: 26968694 DOI: 10.1016/j.arth.2016.01.044] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2015] [Revised: 01/13/2016] [Accepted: 01/25/2016] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND The presence of hand osteoarthritis (OA) increases the risk for developing OA in other major joints. Although genetic predisposition has been implicated in its causation, its exact role has yet to be established. The association of hand OA with symptomatic and asymptomatic major joints has not been previously studied. METHODS Hundred consecutive patients had a hand photo taken for visual documentation of the hand joints. Radiographs of hand and all major symptomatic joints were analyzed and classified using the Kellgren-Lawrence scale by 2 independent observers including an orthopedic radiologist. RESULTS Severe hand OA was present in 91% of the patients. Radiographic analysis showed that the hip was involved in 88% of the patients, of whom 85.2% (75) were symptomatic and 14.7% (13) were asymptomatic. Hip arthroplasty was required by 62.5% (55) of symptomatic hip patients. Knee involvement was present in 37% of the patients; all were symptomatic and 81.1% (30) of these required knee arthroplasty. Bilateral surgery was performed in 33% (28) and "2 joint (hip and knee)" surgery was performed in 6% (5). Spine involvement was present in 72% of the patients. There was a significant correlation between hand radiographic findings of OA and hip (r = 0.68; P = .03), knee (r = 0.58; P = .042), and spine (r = .39; P = .05) involvement. CONCLUSION There was a significant correlation between severe hand OA and hip, knee, and spine involvement. Severity of Hand OA can have a predictive value on multiple joint involvement and risk of surgical intervention. This study emphasizes the need to investigate the genetic predisposition in causation of OA.
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Jonsson H, Olafsdottir S, Sigurdardottir S, Aspelund T, Eiriksdottir G, Sigurdsson S, Harris TB, Launer L, Gudnason V. Incidence and prevalence of total joint replacements due to osteoarthritis in the elderly: risk factors and factors associated with late life prevalence in the AGES-Reykjavik Study. BMC Musculoskelet Disord 2016; 17:14. [PMID: 26759053 PMCID: PMC4711057 DOI: 10.1186/s12891-016-0864-7] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2015] [Accepted: 01/05/2016] [Indexed: 01/10/2023] Open
Abstract
Background Total joint replacements (TJRs) should be considered as one of few definite endpoints in osteoarthritis research. We analyzed factors associated with late-life prevalence and risk factors for incidence of TJRs due to osteoarthritis in a population based cohort. Methods After exclusion of inflammatory arthritis and fractures as causes of TJR, 5170 participants in the AGES-Reykjavik Study (mean age (SD) 76.4(6), 58 % females) were included for osteoarthritis studies. Three thousand one hundred thirty-three of them had a follow-up visit 5 years later. Results The prevalence of having at least one joint replacement operation due to OA was 13.6 % and the yearly incidence was 1.4 %/year during the five-year follow-up. Factors positively associated with late life prevalence of TJR included BMI, hand OA severity, female gender, finger length ratio and spine BMD. Risk factors for TJRs in the incidence group were symptoms at initial visit, prior TJR in the contralateral joint and BMI. Much stronger associations were seen for TKR than for THR with discriminatory analysis showing an AUC 0.71 for late life prevalence and 0.84 for the incidence. Conclusions This study illustrates the importance of the different information expressed by late life prevalence vs. incidence on the factors associated with severe osteoarthritis of the knee and hip. The observation that prior TJR is a risk factor for subsequent TJR in the contralateral joint has not been described previously. The high power predictions for TKR suggest that a predictive model may be feasible, particularly if it can be extended by the addition of further predictive variables, perhaps through genetic, biomarker or imaging data.
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Affiliation(s)
- Helgi Jonsson
- Landspitalinn University Hospital, University of Iceland, Reykjavik, Iceland. .,Department of Rheumatology, Landspitalinn University Hospital, IS-108 Fossvogur, Reykjavik, Iceland.
| | | | | | - Thor Aspelund
- University of Iceland, Reykjavik, Iceland.,Icelandic Heart Association, Kopavogur, Iceland
| | | | | | | | | | - Vilmundur Gudnason
- University of Iceland, Reykjavik, Iceland.,Icelandic Heart Association, Kopavogur, Iceland
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Metabolic stress-induced joint inflammation and osteoarthritis. Osteoarthritis Cartilage 2015; 23:1955-65. [PMID: 26033164 DOI: 10.1016/j.joca.2015.05.016] [Citation(s) in RCA: 138] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2015] [Revised: 04/20/2015] [Accepted: 05/20/2015] [Indexed: 02/02/2023]
Abstract
Osteoarthritis (OA) is a heterogeneous disorder with several risk factors. Among them, obesity has a major impact on both loading and non-loading joints. Mechanical overload and activity of systemic inflammatory mediators derived from adipose tissue (adipokines, free fatty acids (FFA), reactive oxygen species (ROS)) provide clues to the increased incidence and prevalence of OA in obesity. Recently, research found greater OA prevalence and incidence in obese patients with cardiometabolic disturbances than "healthy" obese patients, which led to the description of a new OA phenotype - metabolic syndrome (MetS)-associated OA. Indeed, individual metabolic factors (diabetes, dyslipidemia, and hypertension) may increase the risk of obesity-induced OA. This review discusses hypotheses based on pathways specific to a metabolic factor in MetS-associated OA, such as the role of advanced glycation end products (AGEs) and glucose toxicity. A better understanding of these phenotypes based on risk factors will be critical for designing trials of this specific subset of OA.
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Lin CF, Liu JC, Chi NF, Chiu YS, Hsu HS, Chien LN. The effect of osteoarthritis on 1-year risk of ischemic heart disease following total knee arthroplasty. J Arthroplasty 2014; 29:2447-2451.e1. [PMID: 24612737 DOI: 10.1016/j.arth.2014.01.032] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2013] [Revised: 12/09/2013] [Accepted: 01/27/2014] [Indexed: 02/01/2023] Open
Abstract
To evaluate the long-term risk of ischemic heart disease (IHD) following total knee arthroplasty (TKA), we conducted a retrospective cohort study using data from the National Health Insurance Research Database of Taiwan. We evaluated 3599 primary TKA patients and 14,396 matched control patients. We further classified all patients into those with and without osteoarthritis (OA). The incidence rate of IHD was significantly higher among the TKA patients than among the matched control patients (1.13 vs 0.69 per 1000 person-months, P<.05). However, after controlling for OA, this difference was non-significant (HR=1.18, 95% confidence interval (CI): 0.63-2.20, P>.05). Our study results indicate that underlying OA conditions are predominantly responsible for increased long-term risk of IHD in TKA patients.
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Affiliation(s)
- Chao-Feng Lin
- Institution of Emergency and Critical Care Medicine, National Yang-Ming University, Taipei, Taiwan; Department of Internal Medicine, Division of Cardiology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
| | - Ju-Chi Liu
- Department of Internal Medicine, Division of Cardiology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
| | - Nai-Fang Chi
- Department of Neurology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
| | - Yen-Shuo Chiu
- Department of Orthopedics, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
| | - Han-Shui Hsu
- Institution of Emergency and Critical Care Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Li-Nien Chien
- School of Health Care Administration, Taipei Medical University, Taipei, Taiwan
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Cemeroglu O, Aydın HI, Yasar ZS, Bozduman F, Saglam M, Selcoki Y, Eryonucu B, Cakirbay H. Hand and heart, hand in hand: is radiological hand osteoarthritis associated with atherosclerosis? Int J Rheum Dis 2013; 17:299-303. [DOI: 10.1111/1756-185x.12251] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Ozlem Cemeroglu
- Physical Medicine and Rehabilitation; Turgut Ozal University School of Medicine; Ankara Turkey
| | - Halil I. Aydın
- Department of Cardiology; Turgut Ozal University School of Medicine; Ankara Turkey
| | - Zeynep S. Yasar
- Physical Medicine and Rehabilitation; Turgut Ozal University School of Medicine; Ankara Turkey
| | - Fadime Bozduman
- Department of Cardiology; Turgut Ozal University School of Medicine; Ankara Turkey
| | - Mustafa Saglam
- Physical Medicine and Rehabilitation; Turgut Ozal University School of Medicine; Ankara Turkey
| | - Yusuf Selcoki
- Department of Cardiology; Turgut Ozal University School of Medicine; Ankara Turkey
| | - Beyhan Eryonucu
- Department of Cardiology; Turgut Ozal University School of Medicine; Ankara Turkey
| | - Hasim Cakirbay
- Physical Medicine and Rehabilitation; Turgut Ozal University School of Medicine; Ankara Turkey
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Haugen IK, Ramachandran VS, Misra D, Neogi T, Niu J, Yang T, Zhang Y, Felson DT. Hand osteoarthritis in relation to mortality and incidence of cardiovascular disease: data from the Framingham heart study. Ann Rheum Dis 2013; 74:74-81. [PMID: 24047870 DOI: 10.1136/annrheumdis-2013-203789] [Citation(s) in RCA: 78] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
OBJECTIVES To study whether hand osteoarthritis (OA) is associated with increased mortality and cardiovascular events in a large community based cohort (Framingham Heart Study) in which OA, mortality and cardiovascular events have been carefully assessed. METHODS We examined whether symptomatic (≥1 joint(s) with radiographic OA and pain in the same joint) and radiographic hand OA (≥1 joint(s) with radiographic OA without pain) were associated with mortality and incident cardiovascular events (coronary heart disease, congestive heart failure and/or atherothrombotic brain infarction) using Cox proportional hazards models. In the adjusted models, we included possible confounding factors from baseline (eg, metabolic factors, medication use, smoking/alcohol). We also adjusted for the number of painful joints in the lower limb and physical inactivity. RESULTS We evaluated 1348 participants (53.8% women) with mean (SD) age of 62.2 (8.2) years, of whom 540 (40.1%) and 186 (13.8%) had radiographic and symptomatic hand OA, respectively. There was no association between hand OA and mortality. Although there was no significant relation to incident cardiovascular events overall or a relation of radiographic hand OA with events, we found a significant association between symptomatic hand OA and incident coronary heart disease (myocardial infarction/coronary insufficiency syndrome) (HR 2.26, 95% CI 1.22 to 4.18). The association remained after additional adjustment for pain in the lower limb or physical inactivity. CONCLUSIONS Symptomatic hand OA, but not radiographic hand OA, was associated with an increased risk of coronary heart disease events. The results suggest an effect of pain, which may be a possible marker of inflammation.
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Affiliation(s)
- Ida K Haugen
- Department of Rheumatology, Diakonhjemmet Hospital, Oslo, Norway
| | - Vasan S Ramachandran
- Section of Preventive Medicine and Epidemiology, Boston University School of Medicine, Boston, Massachusetts, USA Department of Cardiology, Boston University School of Medicine, Boston, Massachusetts, USA
| | - Devyani Misra
- Clinical Epidemiology Research and Training Unit, Boston University School of Medicine, Boston, Massachusetts, USA
| | - Tuhina Neogi
- Clinical Epidemiology Research and Training Unit, Boston University School of Medicine, Boston, Massachusetts, USA
| | - Jingbo Niu
- Clinical Epidemiology Research and Training Unit, Boston University School of Medicine, Boston, Massachusetts, USA
| | - Tianzhong Yang
- Clinical Epidemiology Research and Training Unit, Boston University School of Medicine, Boston, Massachusetts, USA
| | - Yuqing Zhang
- Clinical Epidemiology Research and Training Unit, Boston University School of Medicine, Boston, Massachusetts, USA
| | - David T Felson
- Clinical Epidemiology Research and Training Unit, Boston University School of Medicine, Boston, Massachusetts, USA
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Bibliography Current World Literature. CURRENT ORTHOPAEDIC PRACTICE 2012. [DOI: 10.1097/bco.0b013e31827525d3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Abstract
Metabolic osteoarthritis (OA) has now been characterized as a subtype of OA, and links have been discovered between this phenotype and metabolic syndrome (MetS)--both with individual MetS components and with MetS as a whole. Hypertension associates with OA through subchondral ischaemia, which can compromise nutrient exchange into articular cartilage and trigger bone remodelling. Ectopic lipid deposition in chondrocytes induced by dyslipidemia might initiate OA development, exacerbated by deregulated cellular lipid metabolism in joint tissues. Hyperglycaemia and OA interact at both local and systemic levels; local effects of oxidative stress and advanced glycation end-products are implicated in cartilage damage, whereas low-grade systemic inflammation results from glucose accumulation and contributes to a toxic internal environment that can exacerbate OA. Obesity-related metabolic factors, particularly altered levels of adipokines, contribute to OA development by inducing the expression of proinflammatory factors as well as degradative enzymes, leading to the inhibition of cartilage matrix synthesis and stimulation of subchondral bone remodelling. In this Review, we summarize the shared mechanisms of inflammation, oxidative stress, common metabolites and endothelial dysfunction that characterize the aetiologies of OA and MetS, and nominate metabolic OA as the fifth component of MetS. We also describe therapeutic opportunities that might arise from uniting these concepts.
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Affiliation(s)
- Qi Zhuo
- Department of Orthopaedics, Chinese PLA General Hospital, Fuxing Road 28#, Haidian District, Beijing 100853, People's Republic of China
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Karvonen-Gutierrez C, Sowers MF, Heeringa S. Sex dimorphism in the association of cardiometabolic characteristics and osteophytes-defined radiographic knee osteoarthritis among obese and non-obese adults: NHANES III. Osteoarthritis Cartilage 2012; 20:614-21. [PMID: 22521953 PMCID: PMC3595163 DOI: 10.1016/j.joca.2012.02.644] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2011] [Revised: 02/02/2012] [Accepted: 02/27/2012] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To examine the relationship of knee osteoarthritis (OA) with cardiovascular and metabolic risk factors by obesity status and gender. METHODS Data from 1,066 National Health and Nutrition Examination Survey III participants (≥60 years of age) was used to examine relationships of osteophytes-defined radiographic knee OA and cardiovascular and metabolic measures. Analyses were considered among obese [body mass index (BMI)≥30 kg/m(2)] and non-obese (BMI<30 kg/m(2)) men and women. RESULTS The prevalence of osteophytes-defined radiographic knee OA was 34%. Leptin levels and homeostatic model assessment-insulin resistance (HOMA-IR), a proxy measure of insulin resistance, were significantly associated with knee OA; those with knee OA had 35% higher HOMA-IR values and 52% higher leptin levels compared to those without knee OA. The magnitude of the association between HOMA-IR and knee OA was strongest among men, regardless of obesity status; odds ratios (ORs) for HOMA-IR were 34% greater among non-obese men (OR=1.18) vs obese women (OR=0.88). Among obese women, a 5-μg/L higher leptin was associated with nearly 30% higher odds of having knee OA (OR=1.28). Among men, ORs for the association of leptin and knee OA were in the opposite direction. CONCLUSIONS Cardiometabolic dysfunction is related to osteophytes-defined radiographic knee OA prevalence and persists within subgroups defined by obesity status and gender. A sex dimorphism in the direction and magnitude of cardiometabolic risk factors with respect to knee OA was described including HOMA-IR being associated with OA prevalence among men while leptin levels were most important among women.
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Affiliation(s)
- C.A. Karvonen-Gutierrez
- University of Michigan School of Public Health, Department of Epidemiology, Ann Arbor, MI, USA,Address correspondence and reprint requests to: Carrie A. Karvonen-Gutierrez, UM School of Public Health, Department of Epidemiology, 1415 Washington Heights, Room 1858, Ann Arbor, MI 48109, USA. Tel: 734-763-0571; Fax: 734-764-6250. (C.A. Karvonen-Gutierrez)
| | - MF.R. Sowers
- University of Michigan School of Public Health, Department of Epidemiology, Ann Arbor, MI, USA
| | - S.G. Heeringa
- University of Michigan, Institute for Social Research, Ann Arbor, MI, USA
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Jonsson H, Helgadottir GP, Aspelund T, Sverrisdottir JE, Eiriksdottir G, Sigurdsson S, Eliasson GJ, Jonsson A, Ingvarsson T, Harris TB, Launer L, Gudnason V. The use of digital photographs for the diagnosis of hand osteoarthritis: the AGES-Reykjavik study. BMC Musculoskelet Disord 2012; 13:20. [PMID: 22340303 PMCID: PMC3293753 DOI: 10.1186/1471-2474-13-20] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2011] [Accepted: 02/16/2012] [Indexed: 11/29/2022] Open
Abstract
Background The objective of the study was to standardize a method using digital photographs to diagnose and grade hand osteoarthritis (HOA), to compare it with radiographs and clinical examination with regard to prevalence and relation to symptoms, and finally to construct a simple shortened version suitable for use in very large studies, where a global estimate may be preferable. Methods High quality photographs with standard distance and hand positioning were analysed for the presence of HOA and subsequently compared with standard radiographs and clinical examination in 381 random participants in the AGES-Reykjavik Study, a large population study. The mean age of the participants was 76 years. Results Using the photographic method, the most commonly affected joints were the second DIP joints followed by the third DIP joints and second and third PIP joints. Both interobserver (ICC = 0.83) and intraobserver reading agreements (ICC = 0.89) were acceptable. On comparison with radiography and clinical examination, aggregate scores were significantly correlated (Rs 0.35-0.69), more so in females (Rs 0.53-0.72) than males. Hand pain in males showed very little association with HOA findings by the three methods but all methods showed a comparable moderate association with hand pain in females. The performance of photography in predicting pain on most days for at least a month in females was comparable to that of radiography and clinical examination (AUC 0.63 p = 0.004). Analysis of intermittent pain yielded similar results for in the DIP and PIP joints (OR 3.2-3.3, p < 0.01), but for the CMC1 joints, both radiography (OR 9.0, p < 0.0001), and clinical examination (OR 9.8, p < 0.0001), had higher predictive odds ratios for pain than photography (OR 3.6, p < 0.0001)., A shortened, rapidly performed form of reading photographs also showed a high degree of correlation with the other methods (Rs 0.56-0.82). Conclusion High quality hand photographs can be used to diagnose and grade hand osteoarthritis. The method has the advantage of being inexpensive and easy to perform. By using a slightly simplified method of reading, it appears to be highly suitable for use in large studies.
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Affiliation(s)
- Helgi Jonsson
- Landspitalinn University Hospital, University of Iceland, IS-108 Fossvogur, Reykjavik, ICELAND.
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