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Cosedis Enevoldsen F, Therkildsen J, Klose-Jensen R, Lynggaard Elkjær A, Uggerby Næser E, Klicman RF, Thorup Aaen K, Søndergaard KH, Hauge EM. High-resolution peripheral quantitative computed tomography for the assessment of acro-osteolysis and calcinosis in patients with systemic sclerosis. Joint Bone Spine 2024; 91:105699. [PMID: 38309517 DOI: 10.1016/j.jbspin.2024.105699] [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: 08/22/2023] [Revised: 12/23/2023] [Accepted: 01/10/2024] [Indexed: 02/05/2024]
Abstract
OBJECTIVE To assist the development of future treatments in systemic sclerosis (SSc), the development of reliable outcome measures is pivotal. We aimed to evaluate the use of high-resolution peripheral quantitative CT (HR-pQCT) for visualization and gradation of acro-osteolysis (AO) and calcinosis compared to conventional hand radiographs (CR) in patients with SSc. METHODS HR-pQCT scans of the 2nd to 4th fingers, CR, nail fold capillaroscopy, and a clinical examination were conducted. Images were reviewed for the presence and degree of AO and calcinosis according to semiquantitative grading scales. RESULTS Forty patients were included. Fourteen had AO according to CR, whereas HR-pQCT revealed AO in 18 patients. The sensitivity and specificity of classifying patients as having AO by HR-pQCT when CR was used as reference were 93% (95% CI: 66-99%) and 80% (95% CI: 59-93%), respectively. By CR and with HR-pQCT as reference, the sensitivity and specificity were 72% (95% CI: 47-90%) and 95% (95% CI: 76-99%). Patients with AO had more or larger calcifications than patients without AO according to the proposed HR-pQCT grading system, with a median grade of 2 (IQR: 1-3) versus 0 (IQR: 0-1) (P<0.01). Grade 3 changes were observed exclusively in patients with AO (n=6/14, 42.9%). Assessment of AO and calcinosis by HR-pQCT demonstrated moderate to excellent test-retest reliability. CONCLUSION HR-pQCT allowed precise and reliable classification and grading of acro-osteolysis and acral calcinosis. The modality could prove helpful for detecting and monitoring these lesions as well as facilitating early diagnosis and guide treatment of these patients.
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Affiliation(s)
- Frederik Cosedis Enevoldsen
- Department of Rheumatology, Aarhus University Hospital, Palle Juul-Jensens Boulevard 99, 8200 Aarhus N, Central Denmark Region, Denmark.
| | - Josephine Therkildsen
- Department of Rheumatology, Aarhus University Hospital, Palle Juul-Jensens Boulevard 99, 8200 Aarhus N, Central Denmark Region, Denmark; Department of Clinical Medicine, Aarhus University Hospital, Palle Juul-Jensens Boulevard 99, 8200 Aarhus N, Central Denmark Region, Denmark
| | - Rasmus Klose-Jensen
- Department of Rheumatology, Aarhus University Hospital, Palle Juul-Jensens Boulevard 99, 8200 Aarhus N, Central Denmark Region, Denmark
| | - Amanda Lynggaard Elkjær
- Department of Rheumatology, Aarhus University Hospital, Palle Juul-Jensens Boulevard 99, 8200 Aarhus N, Central Denmark Region, Denmark
| | - Esben Uggerby Næser
- Department of Rheumatology, Aarhus University Hospital, Palle Juul-Jensens Boulevard 99, 8200 Aarhus N, Central Denmark Region, Denmark; Department of Clinical Medicine, Aarhus University Hospital, Palle Juul-Jensens Boulevard 99, 8200 Aarhus N, Central Denmark Region, Denmark
| | - Rikke Fuglsang Klicman
- Department of Radiology, Aarhus University Hospital, Palle Juul-Jensens Boulevard 99, 8200 Aarhus N, Central Denmark Region, Denmark
| | - Katja Thorup Aaen
- Department of Rheumatology, Aarhus University Hospital, Palle Juul-Jensens Boulevard 99, 8200 Aarhus N, Central Denmark Region, Denmark
| | - Klaus Henrik Søndergaard
- Department of Rheumatology, Aarhus University Hospital, Palle Juul-Jensens Boulevard 99, 8200 Aarhus N, Central Denmark Region, Denmark
| | - Ellen-Margrethe Hauge
- Department of Rheumatology, Aarhus University Hospital, Palle Juul-Jensens Boulevard 99, 8200 Aarhus N, Central Denmark Region, Denmark; Department of Clinical Medicine, Aarhus University Hospital, Palle Juul-Jensens Boulevard 99, 8200 Aarhus N, Central Denmark Region, Denmark
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Calderon LM, Domsic RT, Shah AA, Pope JE. Preventative Care in Scleroderma: What Is the Best Approach to Bone Health and Cancer Screening? Rheum Dis Clin North Am 2023; 49:411-423. [PMID: 37028844 PMCID: PMC10845237 DOI: 10.1016/j.rdc.2023.01.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/09/2023]
Abstract
Systemic sclerosis (SSc) is a rare multisystem autoimmune disease characterized by fibrosis, vasculopathy, and autoimmunity. Lesser known complications inherent to SSc, such as malignancies and osteoporosis, can lead to decreased quality of life and increased morbidity and mortality. Patients with SSc have a greater risk of developing malignancies than the general population. In addition, they are more likely to be vitamin D deficient and are at great risk of osteoporosis-related fractures. However, these complications can be addressed through preventative measures. The purpose of this review is to provide clinicians with an approach to bone health and cancer screening in SSc.
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Affiliation(s)
- Leonardo Martin Calderon
- Department of Medicine, Schulich School of Medicine and Dentistry, University of Western Ontario, London, Ontario, Canada
| | - Robyn T Domsic
- Division of Rheumatology and Clinical Immunology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Ami A Shah
- Johns Hopkins Scleroderma Center, Division of Rheumatology, Johns Hopkins University School of Medicine, 5200 Eastern Avenue, Mason F. Lord Building Center Tower, Suite 4100, Baltimore, MD 21224, USA.
| | - Janet E Pope
- Department of Medicine, Schulich School of Medicine and Dentistry, University of Western Ontario, London, Ontario, Canada; Division of Rheumatology, University of Western Ontario, St. Joseph's Health Care, 268 Grosvenor Street, London, Ontario N6A 4V2, Canada.
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High prevalence and risk factors for osteoporosis in 1839 patients with systemic sclerosis: a systematic review and meta-analysis. Clin Rheumatol 2023; 42:1087-1099. [PMID: 36474110 DOI: 10.1007/s10067-022-06460-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Revised: 11/21/2022] [Accepted: 11/26/2022] [Indexed: 12/12/2022]
Abstract
OBJECTIVES Osteoporosis is prevalent in patients with systemic sclerosis (SSc). Updated evidence is required to complement the previous systematic review on this topic to provide best practices. This systematic review and meta-analysis aimed to quantitatively synthesize data from studies concerning the prevalence and risk factors for osteoporosis among patients with SSc. METHODS We searched PubMed, EMBASE, Web of Science, and ScienceDirect databases for potential studies published from inception to May 31, 2022. Eligibility screening, data extraction, and quality assessment of the retrieved articles were conducted independently by two reviewers. Then meta-analyses were performed to determine osteoporosis prevalence and risk factors in patients with SSc. Meta-regression analysis was conducted to explore the sources of heterogeneity. RESULTS The pooled prevalence of osteoporosis in patients with SSc was 27% (95% CI, 24-31), with moderate heterogeneity (I2 = 61.6%). Meta-regression revealed no significant difference among all variables. And the presence of SSc increased the likelihood of having osteoporosis (OR = 3.05, 95% CI, 2.32-4.01) compared to controls. These significant risk factors for osteoporosis in SSc patients were age > 50 years (OR = 2.94, 95% CI, 1.52-5.68), menopause (OR = 3.90; 95% CI, 1.94-7.84), aging (MD = 8.40; 95% CI,6.10-10.71) and longer disease duration (MD = 4.78; 95% CI,1.83-7.73). However, female (OR = 1.45; 95% CI, 0.75-2.77), pulmonary arterial hypertension (OR = 0.50; 95% CI, 0.17-1.54), and diffuse cutaneous SSc (OR = 1.05; 95% CI, 0.75-1.48) were not significant risk factors for osteoporosis in SSc patients. CONCLUSIONS Osteoporosis was highly prevalent in patients with SSc, and the prevalence seemed to be high and similar in many countries. The age > 50 years, menopause, aging, and longer disease duration were identified as risk factors for osteoporosis in patients with SSc.
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Ivanova YY, Bugrova OV, Nagornova KA, Sayfutdinov RI. Bone metabolism markers in patients with systemic sclerosis. MODERN RHEUMATOLOGY JOURNAL 2022. [DOI: 10.14412/1996-7012-2022-6-43-48] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The mechanism of osteoporosis (OP) development in systemic sclerosis (SSc) remains unclear.Objective: to assess bone mineral density (BMD) and the level of bone metabolism markers (osteocalcin — OC, — C-terminal type I collagen telopeptides — b-CrossLaps) in the blood serum of patients with SSc.Patients and methods. 65 patients with SSc were examined, 6 (9%) men and 59 (91%) women, the average age was 51 [39; 61] year (main group), and 35 healthy individuals comparable in anthropometric parameters (control group). In all individuals were assessed the most important populational risk factors for OP. BMD was determined using dual energy X-ray absorptiometry (DXA); the level of vitamin D, OC and b-CrossLaps in blood serum — by enzyme immunoassay.Results and discussion. A decrease in BMD was statistically significantly more common in patients with SSc (46, 71%), than in controls (11, 31%). Significant risk factors for OP in SSc were early menopause, low physical activity, hypovitaminosis D, and probably high activity and duration of the disease. In patients with SSc, there was a significant decrease in the level of OC compared with the controls; in patients with a reduced BMD, the content of OC was significantly less than in patients with normal BMD. The average values of b-CrossLaps in the main and control groups were comparable, but in patients with OP this parameter was lower than in those with normal BMD.Conclusion. In patients with SSc, OP develops statistically significantly more often than in healthy individuals. Risk factors for OP are early menopause, low physical activity, long duration and high activity of SSc. The predominance of bone formation impairment over bone resorption as a mechanism for the development of secondary OP was noted.
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Affiliation(s)
- Yu. Yu. Ivanova
- Orenburg State Medical University, Ministry of Health of Russia
| | - O. V. Bugrova
- Orenburg State Medical University, Ministry of Health of Russia
| | - K. A. Nagornova
- North-Western State Medical University named after I.I. Mechnikov, Ministry of Health of Russia
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Fauny M, Bauer E, Allado E, Albuisson E, Deibener J, Chabot F, Mandry D, Huttin O, Chary-Valckenaere I, Loeuille D. Relationship between ectopic calcifications and bone fragility depicted on computed tomography scan in 70 patients with systemic sclerosis. JOURNAL OF SCLERODERMA AND RELATED DISORDERS 2022; 7:224-233. [PMID: 36211200 PMCID: PMC9537705 DOI: 10.1177/23971983221104415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Accepted: 05/12/2022] [Indexed: 10/03/2023]
Abstract
Background A higher risk of osteoporotic fracture was described in systemic sclerosis patients than in healthy patients. Objective To evaluate the relation between osteoporotic fracture risk measured by the scanographic bone attenuation coefficient of the first lumbar vertebra (SBAC-L1) on computed tomography (CT) scan and the presence of ectopic calcifications: vascular, valvular and spinal. Methods This monocentric retrospective study was performed on patients followed between 2000 and 2014 at Nancy University Hospital. Systemic sclerosis patients, according to ACR/EULAR 2013 criteria, followed from 2000 to 2014 and who underwent, during their follow-up, a CT including the first lumbar vertebra were included. The SBAC-L1 was measured with a threshold set at 145 Hounsfield units (HU). Vascular and spinal calcifications were studied on CT. For vascular calcifications, the Agatston score was used. Valvular calcifications were studied on echocardiography. Results A total of 70 patients were included (mean age: 62.3 (±15.6) years, women 88.5%). The mean SBAC-L1 was 157.26 (±52.1) HU, and 35 patients (50%) presented an SBAC-L1 ⩽ 145 HU. The reproducibility of the calcification evaluation was good, with kappa coefficients varying between 0.63 and 1. In univariate analysis, spinal and vascular calcifications were associated with an SBAC-L1 ⩽ 145 HU, with ORs of 13.6 (1.6-113.3) and 8 (95%CI: 2.5-25.5), respectively. In multivariate analysis, the SBAC-L1 was not associated with the presence of any ectopic calcifications. The SBAC-L1 decreased with age (p = 0.0001). Conclusion Patients with systemic sclerosis with an SBAC-L1 ⩽ 145 HU were older, but they did not have more ectopic calcification. Trial registration The ethics committee of Nancy Hospital agreed with this study (referral file number 166). This study was designed in accordance with the general ethical principles outlined in the Declaration of Helsinki.
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Affiliation(s)
- Marine Fauny
- Department of Rheumatology, University
Hospital Nancy, Nancy, France
| | - Elodie Bauer
- Department of Rheumatology, University
Hospital Nancy, Nancy, France
| | - Edem Allado
- Department of Rheumatology, University
Hospital Nancy, Nancy, France
- University Center of Sports Medicine
and Adapted Physical Activity, University Hospital Nancy, Nancy, France
- DevAH, University of Lorraine, Nancy,
France
| | - Eliane Albuisson
- InSciDens, Faculty of Medicine,
University of Lorraine, Nancy, France
- IECL, CNRS, University of Lorraine,
Nancy, France
- DRCI, MPI Department, Methodology Unit,
Data Management and Statistics UMDS, University Hospital Nancy, Nancy, France
| | - Joëlle Deibener
- Department of Internal Medicine,
University Hospital Nancy, Nancy, France
| | - François Chabot
- Department of Pneumology, University
Hospital Nancy, Nancy, France
| | - Damien Mandry
- Department of Radiology, University
Hospital Nancy, Nancy, France
| | - Olivier Huttin
- Department of Cardiology, University
Hospital Nancy, Nancy, France
| | - Isabelle Chary-Valckenaere
- Department of Rheumatology, University
Hospital Nancy, Nancy, France
- Ingénierie Moléculaire et Ingénierie
Articulaire (IMoPA), UMR-7365 CNRS, University of Lorraine, Nancy, France
| | - Damien Loeuille
- Department of Rheumatology, University
Hospital Nancy, Nancy, France
- Ingénierie Moléculaire et Ingénierie
Articulaire (IMoPA), UMR-7365 CNRS, University of Lorraine, Nancy, France
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Chuealee W, Foocharoen C, Mahakkanukrauh A, Suwannaroj S, Pongchaiyakul C, Nanagara R. Prevalence and predictive factors of osteoporosis in Thai systemic sclerosis. Sci Rep 2021; 11:9424. [PMID: 33941800 PMCID: PMC8093198 DOI: 10.1038/s41598-021-88792-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Accepted: 04/16/2021] [Indexed: 11/09/2022] Open
Abstract
Systemic sclerosis (SSc) is recognized as a chronic inflammatory disease and several SSc-associated factors may increase the risk of osteoporosis and its related fractures. To determine the prevalence and predictive factors of osteoporosis in Thai SSc, a cross-sectional study was designed in adult SSc patients at Scleroderma clinic, Khon Kaen University Hospital. The prevalence of osteoporosis with the 95% confidence interval (CI) were determined and the odds ratio (OR) with 95%CI were assessed the clinical association with osteoporosis. A total of 205 SSc patients were recruited with the female to male ratio of 2.7:1. The majority of cases were diffuse SSc subset (83.4%) with a disease duration < 5 years (62.9%). The overall prevalence of osteoporosis was 29.3% (95%CI 23.1-36.0). After an age adjusted analysis, the respective prevalence of osteoporosis at lumbar spine (LS) in women and men was 26.3% and 10%, while the prevalence of osteoporosis at the femoral neck (FN) in women and men was 11% and 2.1%. Low BMI (≤ 18.5 kg/m2) and menopause were associated with osteoporosis at both the LS and FN. Using multivariate analysis, low BMI and menopause were associated with osteoporosis at LS (OR 7.78 and 5.32, respectively), while low BMI was also associated with osteoporosis at LS in pre-menopausal women. In conclusion, the prevalence of osteoporosis in Thai SSc was 29.3%. Osteoporosis at the LS is more common than FN in both men and women. Low BMI was associated with osteoporosis in overall SSc and pre-menopausal women, while only menopause was associated with osteoporosis at the FN.
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Affiliation(s)
- Wiriya Chuealee
- Department of Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand
| | - Chingching Foocharoen
- Department of Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand
| | - Ajanee Mahakkanukrauh
- Department of Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand
| | - Siraphop Suwannaroj
- Department of Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand
| | - Chatlert Pongchaiyakul
- Department of Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand
| | - Ratanavadee Nanagara
- Department of Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand.
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Paolino S, Gotelli E, Goegan F, Casabella A, Ferrari G, Patane M, Albertelli M, Gatto F, Pizzorni C, Cattelan F, Sulli A, Smith V, Cutolo M. Body composition and bone status in relation to microvascular damage in systemic sclerosis patients. J Endocrinol Invest 2021; 44:255-264. [PMID: 32449094 DOI: 10.1007/s40618-020-01234-4] [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: 02/03/2020] [Accepted: 03/19/2020] [Indexed: 12/11/2022]
Abstract
AIM To evaluate, in Systemic sclerosis (SSc) patients, the body composition and the bone status according to the peripheral microcirculatory condition, assessed and scored by nailfold videocapillaroscopy (NVC, "Early", "Active", "Late" patterns). METHODS Body composition and bone mineral density (BMD) were assessed by Dual X-ray absorptiometry and dedicated software (GE Lunar USA) in 37 female SSc patients classified according to the 2013 EULAR/ACR criteria and 40 sex-matched healthy subjects. Clinical, laboratory, body composition and bone parameters were analyzed according to the different NVC patterns. Means were compared by the Student's t test or one-way analysis of variance; medians were compared by the Kruskal-Wallis test; and frequencies by the chi-square test. RESULTS Higher prevalence of vertebral (21% vs 7%) and femoral (35% vs 7%) osteoporosis (OP) was found in SSc. Particularly SSc patients with "Late" NVC pattern showed a significantly higher prevalence of vertebral (p = 0.018) and femoral OP (p = 0.016). Regional assessment of bone mass (BM) in seven different body areas showed a significantly lower BMD only at the total spine (p = 0.008) and femoral neck (p = 0.027) in advanced microvascular damage. Patients with "Late" NVC pattern showed a lower whole-body lean mass (LM) compared to "Early" and "Active" NVC patterns, particularly at upper limbs. To note, in all body sites, BMD correlates with LM and BMC according to NVC pattern severity. CONCLUSIONS SSc patients with most severe microvascular damage show a significantly altered body composition and bone status suggesting a strong link between microvascular failure and associated muscle/bone sufferance.
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Affiliation(s)
- S Paolino
- Department of Internal Medicine DiMI, Research Laboratory and Academic Division of Clinical Rheumatology, University of Genoa, IRCCS San Martino Polyclinic, Genoa, Italy.
| | - E Gotelli
- Department of Internal Medicine DiMI, Research Laboratory and Academic Division of Clinical Rheumatology, University of Genoa, IRCCS San Martino Polyclinic, Genoa, Italy
| | - F Goegan
- Department of Internal Medicine DiMI, Research Laboratory and Academic Division of Clinical Rheumatology, University of Genoa, IRCCS San Martino Polyclinic, Genoa, Italy
| | - A Casabella
- Department of Internal Medicine DiMI, Research Laboratory and Academic Division of Clinical Rheumatology, University of Genoa, IRCCS San Martino Polyclinic, Genoa, Italy
| | - G Ferrari
- Department of Internal Medicine DiMI, Research Laboratory and Academic Division of Clinical Rheumatology, University of Genoa, IRCCS San Martino Polyclinic, Genoa, Italy
| | - M Patane
- Department of Internal Medicine DiMI, Research Laboratory and Academic Division of Clinical Rheumatology, University of Genoa, IRCCS San Martino Polyclinic, Genoa, Italy
| | - M Albertelli
- Endocrinology Unit, IRCCS Policlinico San Martino, Genoa, Italy
- Endocrinology Unit, Department of Internal Medicine and Medical Specialities (DIMI), Centre of Excellence for Biomedical Research (CEBR), Endocrinology Unit, University of Genoa, IRCCS Policlinico San Martino, Genoa, Italy
| | - F Gatto
- Endocrinology Unit, IRCCS Policlinico San Martino, Genoa, Italy
- Endocrinology Unit, Department of Internal Medicine and Medical Specialities (DIMI), Centre of Excellence for Biomedical Research (CEBR), Endocrinology Unit, University of Genoa, IRCCS Policlinico San Martino, Genoa, Italy
| | - C Pizzorni
- Department of Internal Medicine DiMI, Research Laboratory and Academic Division of Clinical Rheumatology, University of Genoa, IRCCS San Martino Polyclinic, Genoa, Italy
| | - F Cattelan
- Department of Internal Medicine DiMI, Research Laboratory and Academic Division of Clinical Rheumatology, University of Genoa, IRCCS San Martino Polyclinic, Genoa, Italy
| | - A Sulli
- Department of Internal Medicine DiMI, Research Laboratory and Academic Division of Clinical Rheumatology, University of Genoa, IRCCS San Martino Polyclinic, Genoa, Italy
| | - V Smith
- Department of Internal Medicine, Ghent University, Ghent, Belgium
- Department of Rheumatology, Ghent University Hospital, Ghent, Belgium
- Unit for Molecular Immunology and Inflammation, VIB Inflammation Research Center (IRC), Ghent, Belgium
| | - M Cutolo
- Department of Internal Medicine DiMI, Research Laboratory and Academic Division of Clinical Rheumatology, University of Genoa, IRCCS San Martino Polyclinic, Genoa, Italy
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Hughes M, Pauling JD, Armstrong-James L, Denton CP, Galdas P, Flurey C. Gender-related differences in systemic sclerosis. Autoimmun Rev 2020; 19:102494. [PMID: 32062031 DOI: 10.1016/j.autrev.2020.102494] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Accepted: 10/19/2019] [Indexed: 12/12/2022]
Abstract
Systemic sclerosis (SSc) is a complex autoimmune connective tissue disease which is characterised by autoimmunity, widespread tissue fibrosis of the skin and internal organs, and vasculopathic alterations. SSc is more common in women but has a more severe expression of disease including internal organ-based complications and higher mortality in men. The extant literature shows that although important pathophysiological sex differences are present in SSc, behavioural differences (e.g. higher smoking rates in men) and occupational exposures may contribute to poorer outcomes in men with SSc. The higher death male death rate in the general population and greater prevalence of lung fibrosis are likely the key factors responsible for excess mortality found in men. Other important factors include (but are not limited to) a greater prevalence of the disease subset, delayed time to diagnosis, and higher disease activity in early disease in men. SSc carries a significant burden of disease-related morbidity; however, no qualitative studies to date have focussed on gender differences in SSc. The purpose of this review is to provide a comprehensive overview of gender differences in SSc including (but not limited to) epidemiology, pathophysiology, clinical expression of disease, mortality, SSc in transgender individuals, and psychosocial aspects of disease.
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Affiliation(s)
- Michael Hughes
- Department of Rheumatology, Royal Hallamshire Hospital, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK; Centre for Musculoskeletal Research, Faculty of Biology, Medicine and Health, The University of Manchester, UK.
| | - John D Pauling
- Royal National Hospital for Rheumatic Diseases (at Royal United Hospitals), Bath, UK; Department of Pharmacy and Pharmacology, University of Bath, Bath, UK
| | | | - Christopher P Denton
- Centre for Rheumatology, Royal Free Hospital, University College London, London, UK
| | - Paul Galdas
- Department of Health Sciences, University of York, York, UK
| | - Caroline Flurey
- Department of Health and Social Sciences, University of the West of England, Bristol, UK
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Chen J, Lei L, Pan J, Zhao C. A meta-analysis of fracture risk and bone mineral density in patients with systemic sclerosis. Clin Rheumatol 2019; 39:1181-1189. [PMID: 31838641 DOI: 10.1007/s10067-019-04847-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2019] [Revised: 10/16/2019] [Accepted: 11/04/2019] [Indexed: 12/19/2022]
Abstract
INTRODUCTION Osteoporosis and fractures are important public health issues that impose serious burdens on patients. Patients with systemic sclerosis (SSc) have low bone mineral density (BMD) and increased risk for fracture. We aimed to explore the association between SSc and BMD and fracture risk. METHODS For this meta-analysis, we analyzed data from articles that reported mean differences in BMD or fracture risk between patients with SSc and controls. We undertook a systematic literature search of the PubMed, Web of Science, and Cochrane Library databases. The pooled weighted mean difference (WMD) was used to estimate the mean difference in BMD between patients with SSc and controls. Pooled odds ratios (ORs; with 95% confidence intervals [95% CIs]) were used to assess the association between SSc and fracture risk. RESULTS Analysis of the results from 18 studies showed that patients with SSc had significantly lower BMD than controls in the following categories: whole body (WMD - 0.07, 95% CI - 0.1 to - 0.04, p < 0.00001), lumbar spine (WMD - 0.08, 95% CI - 0.11 to - 0.05, p < 0.00001), femoral neck (WMD: -0.28, 95% CI: -0.46 to -0.10, p=0.002), total hip (WMD - 0.10, 95% CI - 0.14 to - 0.06, p < 0.00001), and femoral trochanter (WMD - 0.06, 95% CI - 0.09 to - 0.03, p < 0.0001). Moreover, patients with SSc had an increased risk of vertebral fracture (OR 10.38, 95% CI 1.19 to 90.58, p = 0.03). We did not find a significant difference in the risk of osteoporotic fracture between patients with SSc and controls (OR = 2.24, 95% CI 0.58 to 8.59, p = 0.24). CONCLUSION Patients with SSc have a significant reduction in bone mass, and these patients have an increased risk of vertebral fracture. The early monitoring of BMD in patients with SSc is recommended for the prevention of osteoporosis and fracture.Key points• SSc patients have a significant low BMD• SSc patients also have an increased risk of vertebral fracture.
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Affiliation(s)
- Juan Chen
- Department of Rheumatology and Immunology, The First Affiliated Hospital of Guangxi Medical University, Nanning, 530000, Guangxi Province, China
| | - Ling Lei
- Department of Rheumatology and Immunology, The First Affiliated Hospital of Guangxi Medical University, Nanning, 530000, Guangxi Province, China.
| | - Jie Pan
- Department of Rheumatology and Immunology, The First Affiliated Hospital of Guangxi Medical University, Nanning, 530000, Guangxi Province, China
| | - Cheng Zhao
- Department of Rheumatology and Immunology, The First Affiliated Hospital of Guangxi Medical University, Nanning, 530000, Guangxi Province, China
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Horváth Á, Végh E, Pusztai A, Pethő Z, Hamar A, Czókolyová M, Bhattoa HP, Nagy G, Juhász B, Hodosi K, Domján A, Szekanecz Z, Szücs G, Szamosi S. Complex assessment of bone mineral density, fracture risk, vitamin D status, and bone metabolism in Hungarian systemic sclerosis patients. Arthritis Res Ther 2019; 21:274. [PMID: 31823821 PMCID: PMC6905018 DOI: 10.1186/s13075-019-2072-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2019] [Accepted: 11/27/2019] [Indexed: 12/22/2022] Open
Abstract
Objective We wished to determine bone alterations in systemic sclerosis (SSc) patients by conventional densitometry (DXA), peripheral quantitative computed tomography (pQCT), and bone biomarkers. Methods We included 44 SSc patients and 33 age-matched healthy controls. Lumbar spine and femoral neck bone mineral density (BMD) was assessed by DXA. Volumetric BMD was measured by pQCT at the radius. FRAX, 25-hydroxyvitamin-D3 (25-OH-D3), parathyroid hormone, osteocalcin, C-terminal collagen telopeptide, and procollagen type I amino-terminal propeptide were also assessed. Results SSc patients had lower L2–4 BMD (0.880 ± 0.108 vs. 0.996 ± 0.181 g/cm2; p = 0.019) and femoral neck (FN) BMD (0.786 ± 0.134 vs. 0.910 ± 0.090 g/cm2; p = 0.007) by DXA. In SSc vs. controls, pQCT indicated lower mean cortical (328.03 ± 103.32 vs. 487.06 ± 42.45 mg/cm3; p < 0.001) and trabecular density (150.93 ± 61.91 vs. 184.76 ± 33.03 mg/cm3; p = 0.037). Vitamin D3 deficiency was more common in SSc vs. controls (60.0% vs. 39.3%; p = 0.003). L2–4 (p = 0.002) and FN BMD (p = 0.015) positively correlated with BMI. pQCT assessments confirmed an inverse correlation between pulmonary manifestation and total (p = 0.024), trabecular (p = 0.035), and cortical density (p = 0.015). Anti-Scl70 positivity inversely correlated with pQCT total density (p = 0.015) and the presence of digital ulcers with cortical density (p = 0.001). We also found that vertebral and FN BMD as determined by DXA significantly correlated with pQCT total, trabecular, and cortical density (p < 0.05). Conclusion The results of our study suggest that bone loss in SSc patients may be associated with lower BMI, anti-Scl70 positivity, and the presence of pulmonary manifestations and digital ulcers. Both DXA and pQCT are appropriate tools to evaluate the bone alterations in SSc patients.
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Affiliation(s)
- Ágnes Horváth
- Division of Rheumatology, Department of Internal Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Edit Végh
- Division of Rheumatology, Department of Internal Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Anita Pusztai
- Division of Rheumatology, Department of Internal Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Zsófia Pethő
- Division of Rheumatology, Department of Internal Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Attila Hamar
- Division of Rheumatology, Department of Internal Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Monika Czókolyová
- Division of Rheumatology, Department of Internal Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Harjit Pal Bhattoa
- Department of Laboratory Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Gábor Nagy
- Department of Laboratory Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Balázs Juhász
- Department of Oncology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Katalin Hodosi
- Division of Rheumatology, Department of Internal Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Andrea Domján
- Division of Rheumatology, Department of Internal Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Zoltán Szekanecz
- Division of Rheumatology, Department of Internal Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary. .,Faculty of Medicine, Department of Rheumatology, University of Debrecen, Nagyerdei str 98, Debrecen, 4032, Hungary.
| | - Gabriella Szücs
- Division of Rheumatology, Department of Internal Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Szilvia Szamosi
- Division of Rheumatology, Department of Internal Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
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11
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Sampaio-Barros MM, Alvarenga JC, Takayama L, Assad APL, Sampaio-Barros PD, Pereira RMR. Distal radius and tibia bone microarchitecture impairment in female patients with diffuse systemic sclerosis. Osteoporos Int 2019; 30:1679-1691. [PMID: 31030240 DOI: 10.1007/s00198-019-04965-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/26/2017] [Accepted: 04/07/2019] [Indexed: 01/01/2023]
Abstract
UNLABELLED Radius and tibia bone microarchitecture, analyzed through a high-resolution peripheral quantitative computed tomography, were significantly impaired in female patients with diffuse systemic sclerosis compared with healthy controls. Acroosteolysis, quality of life-grip strength, hand disability, and disease duration were significantly associated with this bone deterioration. INTRODUCTION The effect of diffuse systemic sclerosis (dSSc) on the bone is not completely understood. The objective of this study was to analyze the volumetric bone mineral density (vBMD), microarchitecture, and biomechanical parameters at the distal radius and tibia using high-resolution peripheral quantitative computed tomography (HR-pQCT, XtremeCT) in female patients with dSSc and identify clinical and laboratory variables associated with these parameters. METHODS Thirty-eight women with dSSc and 76 healthy controls were submitted to HR-pQCT at the distal radius and tibia. Clinical and laboratory findings, bone mineral density(BMD), nailfold capillaroscopy (NC), total passive range of motion(ROM), and quality of life (health assessment questionnaire-HAQ) were associated with HR-pQCT (Scanco Medical AG, Brüttisellen, Switzerland) parameters. Multiple linear regression models adjusted for clinical and laboratory variables, ROM and HAQ, were performed. RESULTS Density, microarchitecture, and biomechanical parameters at the distal radius and tibia were significantly impaired in dSSc patients compared with healthy controls (p < 0.001). Multiple linear regression models showed that lower trabecular density (Tb.vBMD) (radius R2 = 0.561, p = 0.002; and tibia R2 = 0.533, p = 0.005), and lower trabecular number (Tb.N) (tibia R2 = 0.533, p = 0.005) were significantly associated with acroosteolysis. Higher trabecular separation (Tb.Sp) was associated with disease duration and higher HAQ-grip strength (radius R2 = 0.489, p = 0.013), while cortical density (Ct.vBMD) was associated with ROM (radius R2 = 0.294, p = 0.002). CONCLUSION Bone microarchitecture in patients with dSSc, analyzed through HR-pQCT, showed impairment of trabecular and cortical bone at distal radius and tibia. Variables associated with hand involvement (acroosteolysis, quality of life-grip strength, and ROM) and disease duration may be considered prognostic factors of this bone impairment.
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Affiliation(s)
- M M Sampaio-Barros
- Bone Metabolism Laboratory, Rheumatology Division, Hospital das Clinicas HCFMUSP, Universidade de Sao Paulo, Av. Dr. Arnaldo, 455, 3° andar, sala 3193, São Paulo, SP, 01246-903, Brazil
| | - J C Alvarenga
- Bone Metabolism Laboratory, Rheumatology Division, Hospital das Clinicas HCFMUSP, Universidade de Sao Paulo, Av. Dr. Arnaldo, 455, 3° andar, sala 3193, São Paulo, SP, 01246-903, Brazil
| | - L Takayama
- Bone Metabolism Laboratory, Rheumatology Division, Hospital das Clinicas HCFMUSP, Universidade de Sao Paulo, Av. Dr. Arnaldo, 455, 3° andar, sala 3193, São Paulo, SP, 01246-903, Brazil
| | - A P L Assad
- Bone Metabolism Laboratory, Rheumatology Division, Hospital das Clinicas HCFMUSP, Universidade de Sao Paulo, Av. Dr. Arnaldo, 455, 3° andar, sala 3193, São Paulo, SP, 01246-903, Brazil
| | - P D Sampaio-Barros
- Bone Metabolism Laboratory, Rheumatology Division, Hospital das Clinicas HCFMUSP, Universidade de Sao Paulo, Av. Dr. Arnaldo, 455, 3° andar, sala 3193, São Paulo, SP, 01246-903, Brazil
| | - R M R Pereira
- Bone Metabolism Laboratory, Rheumatology Division, Hospital das Clinicas HCFMUSP, Universidade de Sao Paulo, Av. Dr. Arnaldo, 455, 3° andar, sala 3193, São Paulo, SP, 01246-903, Brazil.
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12
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Vertebral fracture prevalence and measurement of the scanographic bone attenuation coefficient on CT-scan in patients with systemic sclerosis. Rheumatol Int 2018; 38:1901-1910. [DOI: 10.1007/s00296-018-4139-5] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2018] [Accepted: 08/17/2018] [Indexed: 11/26/2022]
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13
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Atlan L, Ibrahim-Nasser N, Valery A, Bazzi C, Rollin F, Bens G, Marot M, Estève E, Lespessailles E. Bone mineral density and microarchitecture linkages with micro- and macro-vascular impairments at the hand in systemic sclerosis: an HRpQCT study. Oncotarget 2018; 9:29484-29494. [PMID: 30034632 PMCID: PMC6047669 DOI: 10.18632/oncotarget.25681] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2018] [Accepted: 06/12/2018] [Indexed: 02/04/2023] Open
Abstract
Objective To investigate the link between bone alteration and micro- and macro-vascular disease in patients with systemic sclerosis (SSc). Results 33 SSc patients were included. In univariate analysis, low values of cortical vBMD were significantly associated with a low DBI at the 2nd finger (p = 0.004) and at the 4th (p = 0.002) and with severe capillaroscopic score (p = 0.008). In multivariate analyses, low cortical vBMD was associated with a low DBI at the 4th finger, age and severe capillaroscopic score (adjusted R2 = 0.58; p = < 0.001). Low cortical thickness was associated with a low DBI at the 4th finger, severe capillaroscopic score and age (adjusted R2 = 0.49, p = < 0.001). Conclusion Our study findings showed an association between micro- and macro-vessel damage and altered microarchitectural indices at the radius in SSc. Methods We performed a pilot study in female patients with SSc. Microvascular disease was assessed by the capillaroscopic score of Cutolo. Macrovascular involvement was measured by digito-brachial pressure index (DBI) on laser-Doppler at the 2nd and 4th finger. Volumetric bone mineral density (vBMD) and bone microarchitecture involvement were analysed by High-Resolution peripheral Quantitative Computed Tomography (HRpQCT) at the distal radius.
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Affiliation(s)
- Lucie Atlan
- Department of Rheumatology, University Hospital of Tours, Tours, France
| | - Nada Ibrahim-Nasser
- Department of Rheumatology, Regional Hospital of Orleans, Orleans, France.,University of Orleans, I3MTO Laboratory, Orleans, France
| | - Antoine Valery
- Department of Medical Information, Regional Hospital of Orleans, Orleans, France
| | - Carole Bazzi
- Department of Vascular Medicine, Regional Hospital of Orleans, Orleans, France
| | - François Rollin
- Department of Rheumatology, Regional Hospital of Orleans, Orleans, France
| | - Guido Bens
- Department of Dermatology, Regional Hospital of Orleans, Orleans, France
| | - Mathilde Marot
- Department of Rheumatology, University Hospital of Tours, Tours, France
| | - Eric Estève
- University of Orleans, I3MTO Laboratory, Orleans, France.,Department of Dermatology, Regional Hospital of Orleans, Orleans, France
| | - Eric Lespessailles
- Department of Rheumatology, Regional Hospital of Orleans, Orleans, France.,University of Orleans, I3MTO Laboratory, Orleans, France
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A Cross-Sectional Study of the Association between Autoantibodies and Qualitative Ultrasound Index of Bone in an Elderly Sample without Clinical Autoimmune Disease. J Immunol Res 2018; 2018:9407971. [PMID: 29854851 PMCID: PMC5952466 DOI: 10.1155/2018/9407971] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2017] [Revised: 03/05/2018] [Accepted: 03/17/2018] [Indexed: 12/15/2022] Open
Abstract
Bone loss is characteristic of the ageing process and a common complication of many autoimmune diseases. Research has highlighted a potential role of autoantibodies in pathologic bone loss. The confounding effects of immunomodulatory drugs make it difficult to establish the contribution of autoantibodies amongst autoimmune disease sufferers. We attempted to examine the relationship between autoantibodies and bone mass in a population of 2812 elderly participants without clinical autoimmune disease. Serum samples were assayed for a panel of autoantibodies (anti-nuclear, extractable nuclear antigen, anti-neutrophil cytoplasmic, thyroid peroxidase, tissue transglutaminase, anti-cardiolipin, rheumatoid factor, and cyclic citrullinated peptide). Bone mass was measured using quantitative ultrasound (QUS) of the calcaneus. The relationship between each autoantibody and bone mass was determined using linear regression models. Anti-nuclear autoantibodies were the most prevalent, positive in approximately 11%, and borderline in roughly 23% of our sample. They were also the only autoantibody observed to be significantly associated with QUS index in the univariate analysis (n = 1628; r = -0.20; 95% CI: -0.40-0.00; p = 0.046). However, statistical significance was lost after adjustment for various other potential confounders. None of the other autoantibodies was associated with QUS index in either univariate or multivariate analysis. We are limited by the cross-sectional nature of the study and the low prevalence of autoantibodies in our nonclinical sample.
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15
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Iseme RA, Mcevoy M, Kelly B, Agnew L, Walker FR, Attia J. Is osteoporosis an autoimmune mediated disorder? Bone Rep 2017; 7:121-131. [PMID: 29124082 PMCID: PMC5671387 DOI: 10.1016/j.bonr.2017.10.003] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2017] [Revised: 08/01/2017] [Accepted: 10/15/2017] [Indexed: 12/12/2022] Open
Abstract
The last two decades have marked a growing understanding of the interaction occurring between bone and immune cells. The chronic inflammation and immune system dysfunction commonly observed to occur during the ageing process and as part of a range of other pathological conditions, commonly associated with osteoporosis has led to the recognition of these processes as important determinants of bone disease. This is further supported by the recognition that the immune and bone systems in fact share regulatory mechanisms and progenitor molecules. Research into this complex synergy has provided a better understanding of the immunopathogenesis underlying bone diseases such as osteoporosis. However, existing research has largely focussed on delineating the role played by inflammation in pathogenic bone destruction, despite increasing evidence implicating autoantibodies as important drivers of osteoporosis. This review shall attempt to provide a comprehensive overview of existing research examining the role played by autoantibodies in osteoporosis in order to determine the potential for further research in this area. Autoantibodies represent promising targets for the improved treatment and diagnosis of inflammatory bone loss.
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Affiliation(s)
- Rosebella A. Iseme
- Department of Population and Reproductive Health, School of Public Health, Kenyatta University, P.O. Box 43844 –, 00100, Nairobi, Kenya
- School of Medicine & Public Health, The University of Newcastle, Callaghan, NSW, 2308, Australia
| | - Mark Mcevoy
- School of Medicine & Public Health, The University of Newcastle, Callaghan, NSW, 2308, Australia
- Hunter Medical Research Institute, Kookaburra Circuit, New Lambton Heights, NSW, 2305, Australia
| | - Brian Kelly
- School of Medicine & Public Health, The University of Newcastle, Callaghan, NSW, 2308, Australia
- Centre for Brain and Mental Health Research, The University of Newcastle, Callaghan, NSW, Australia
| | - Linda Agnew
- Brain Behaviour Research Group, School of Science and Technology, University of New England, Armidale, NSW 2351, Australia
| | - Frederick R. Walker
- School of Medicine & Public Health, The University of Newcastle, Callaghan, NSW, 2308, Australia
- Laboratory of Affective Neuroscience, The University of Newcastle, Callaghan, NSW, Australia
- University of Newcastle, Medical Sciences MS413, University Drive, Callaghan, NSW 2308, Australia
| | - John Attia
- School of Medicine & Public Health, The University of Newcastle, Callaghan, NSW, 2308, Australia
- Hunter Medical Research Institute, Kookaburra Circuit, New Lambton Heights, NSW, 2305, Australia
- Department of General Medicine, John Hunter Hospital, New Lambton Heights, NSW, Australia
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Abstract
Menopause occurs naturally in women at about 50 years of age. There is a wealth of data concerning the relationship of menopause to systemic lupus erythematosus, rheumatoid arthritis, and osteoarthritis; there are limited data concerning other rheumatic diseases. Age at menopause may affect the risk and course of rheumatic diseases. Osteoporosis, an integral part of inflammatory rheumatic diseases, is made worse by menopause. Hormone replacement therapy has been studied; its effects vary depending on the disease and even different manifestations within the same disease. Cyclophosphamide can induce early menopause, but there is underlying decreased ovarian reserve in rheumatic diseases.
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Affiliation(s)
- Mitali Talsania
- Section of Endocrinology, Diabetes and Metabolism, Department of Medicine, College of Medicine, University of Oklahoma Health Sciences Center, 1000 Lincoln Blvd, Oklahoma City, OK 73104, USA
| | - Robert Hal Scofield
- Section of Endocrinology, Diabetes and Metabolism, Department of Medicine, College of Medicine, University of Oklahoma Health Sciences Center, 1000 Lincoln Blvd, Oklahoma City, OK 73104, USA; Arthritis & Clinical Immunology Program, Oklahoma Medical Research Foundation, 825 Northeast 13th Street, MS 24, Oklahoma City, OK 73104, USA; Medical Service, Department of Veterans Affairs Medical Center, 920 NE 13th Street, Oklahoma City, OK 73104, USA.
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17
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Contribution of high resolution peripheral quantitative CT to the management of bone and joint diseases. Joint Bone Spine 2017; 85:301-306. [PMID: 28512004 DOI: 10.1016/j.jbspin.2017.04.012] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2017] [Accepted: 04/26/2017] [Indexed: 01/08/2023]
Abstract
Many imaging modalities have been described to diagnose and monitor osteoporosis (OP), osteoarthritis and inflammatory rheumatic diseases. Over the last ten years, High Resolution peripheral Quantitative Computerized Tomography (HR-pQCT) was shown to be a precise and non invasive technique to study bone and joint diseases in clinical research. It allows the study of both cortical and trabecular bone microarchitecture at the distal tibia and radius, and further applications have been developed such as the study of mechanical properties by the finite element analysis. Thus, in case-control and cross-sectional studies, microarchitecture parameters discriminated fractured individuals independently of areal BMD. Also, microstructure parameters can predict incident fracture in postmenopausal women. In metabolic diseases associated with bone fragility, HR-pQCT may also be used to explore bone changes. In joint disease studies, HR-pQCT was a remarkable tool to assess bone erosion and joint space narrowing at the hand. This article gives an overview of this imaging technique.
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Alekperov RТ, Smirnov AV, Toroptsova NV, Kudinsky DM. [Bone mineral density in patients with scleroderma systematica]. TERAPEVT ARKH 2016; 88:37-42. [PMID: 27239925 DOI: 10.17116/terarkh201688537-42] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
AIM To study the frequency and magnitude of a reduction in bone mineral density (BMD) and its association with clinical parameters in patients with scleroderma systematica (SDS). SUBJECTS AND METHODS Fifty-six postmenopausal women aged 45-71 years (58.1±7.1 years) with a valid diagnosis of SDS and 44 age-matched healthy women were examined. Dual-energy X-ray absorptiometry (Hologic QDR 4500, Waltham, MA) was performed in all the included patients to measure BMD in the lumbar spine (L(I)-L(IV)), femoral neck, and proximal femur. RESULTS The patients with SDS and the healthy women showed no differences in body mass index (BMI) (24.7±4.6 and 25.7±3.5 kg/m(2), respectively) and postmenopause duration (9.6±6.4 and 9.5±7.0 years, respectively); menopause occurred earlier in the patients with SDS than in the healthy women (46.9±3.6 and 49.7±3.0 years, respectively (p<0.001). The patients with SDS versus the controls had a significantly lower BMD in the lumbar spine (0.821±0.121 and 0.861±0.092 g/cm(2); р<0.05), femoral neck (0.620±0.129 and 0.736±0.112 g/cm(2); p<0.0001), and proximal femur (0.736±0.148 and 0.884±0.124 g/cm(2); р<0.0001). Osteoporosis (OP) was detected in 29 (52%) of the 56 patients and in only 5 (11%) of the 44 control women (р<0.0001). The patients with diffuse SDS displayed a much greater reduction in BMD in all the regions than those with circumscribed SDS. BMD was significantly lower in the patients treated with glucocorticosteroids (GCS) than in the untreated ones. In the control group, BMD was associated with age, duration of menopause, and BMI. In the patients with SDS, BMD was correlated with BMI and inversely correlated with duration of menopause, and the magnitude of a BMD reduction was closely related to disease duration. The patients also showed an inverse correlation of BMD with the daily dose of GCS. CONCLUSION The postmenopausal women with SDS were found to have a lower BMD in 80% of cases. In this category of women, the reduction in BMD was significantly commoner and more pronounced than in the age-matched healthy women. Low BMI, diffuse SDS, disease duration, and GCS use are risk factors for reduced BMD and OP.
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Affiliation(s)
- R Т Alekperov
- V.A. Nasonova Research Institute of Rheumatology, Moscow, Russia; M.F. Vladimirsky Moscow Regional Research and Clinical Institute, Moscow, Russia
| | - A V Smirnov
- V.A. Nasonova Research Institute of Rheumatology, Moscow, Russia
| | - N V Toroptsova
- V.A. Nasonova Research Institute of Rheumatology, Moscow, Russia
| | - D M Kudinsky
- V.A. Nasonova Research Institute of Rheumatology, Moscow, Russia
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