scholarly journals Metabolic Profile and Bone Status in Post-Menopausal Women with Rheumatoid Arthritis: A Monocentric Retrospective Survey

Nutrients ◽  
2021 ◽  
Vol 13 (9) ◽  
pp. 3168
Author(s):  
Sabrina Paolino ◽  
Elvis Hysa ◽  
Sabrina Atena Stoian ◽  
Emanuele Gotelli ◽  
Andrea Casabella ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Insulin Resistance ◽  
Disease Activity ◽  
Trabecular Bone Score ◽  
Bone Microarchitecture ◽  
Significant Negative Correlation ◽  
Serum Concentrations ◽  
Mineral Density ◽  
Bone Status ◽  
Post Menopausal

Background: Rheumatoid arthritis (RA) and metabolic syndrome (MetS) are chronic conditions that share common inflammatory mechanisms. Both diseases can lead to an impairment of the bone microarchitecture. The aims of our study were to evaluate clinical, metabolic, and bone parameters in RA patients with or without MetS (MetS+, MetS−) and potential correlations between the glico-lipidic profile, RA disease activity, and bone status. Methods: A total of thirty-nine RA female post-menopausal patients were recruited (median age 66.6 ± 10.4, disease duration 3 ± 2.7). Anthropometric data, medical history, and current treatment were recorded along with basal blood tests, bone, and lipid metabolism biomarkers. RA disease activity and insulin resistance were evaluated through standard scores. Quantitative assessment of the bone (bone mineral density—BMD) was performed by dual-energy-X ray absorption (DXA), whereas bone quality was quantified with the trabecular bone score (TBS). Results: No statistically significant differences concerning both BMD and TBS were detected between the MetS+ and MetS− RA patients. However, the MetS+ RA patients exhibited significantly higher disease activity and lower serum 25-hydroxyvitamin D [25(OH)D] concentrations (respectively, p = 0.04 and p = 0.01). In all RA patients, a significant negative correlation emerged between the BMD of the femoral trochanter with plasmatic triglycerides (TG) concentrations (r = −0.38, p = 0.01), whereas the lumbar BMD was positively correlated with the abdominal waist (AW) and fasting glucose (FG) concentrations. On the other hand, the TBS was negatively correlated with insulin concentrations, FG, and RA disease activity (respectively, r = −0.45, p = 0.01, r = −0.40, p = 0.03, r = −0.37, p = 0.04), the last one was further negatively correlated with 25-OHD serum concentrations (r = −0.6, p = 0.0006) and insulin-resistance (r = 0.3, p = 0.04). Conclusions: Bone quantity (BMD) and quality (TBS) do not seem significantly changed among MetS+ and MetS− RA patients; however, among MetS+ patients, both significantly higher disease activity and lower vitamin D serum concentrations were observed. In addition, the significant negative correlations between the alterations of metabolic parameters limited to the TBS in all RA patients might suggest that qualitative bone microarchitecture impairments (TBS) might manifest despite unchanged BMD values.

Trabecular Bone Score in Female Patients with Systemic Sclerosis: Comparison with Rheumatoid Arthritis and Influence of Glucocorticoid Exposure

2014 ◽  
Vol 42 (2) ◽  
pp. 228-235 ◽  
Author(s):  
Eugénie Koumakis ◽  
Jérôme Avouac ◽  
Renaud Winzenrieth ◽  
Emese Toth ◽  
Judith Payet ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Systemic Sclerosis ◽  
Trabecular Bone ◽  
Trabecular Bone Score ◽  
Bone Microarchitecture ◽  
Bone Involvement ◽  
High Risk Population ◽  
Mineral Density ◽  
Female Patients ◽  
Increased Risk

Objective.Systemic sclerosis (SSc) is associated with an increased risk of osteoporosis and fractures. To date, the etiology of bone loss in SSc is unclear. Trabecular bone score (TBS) provides an indirect measurement of bone microarchitecture, independent of areal bone mineral density (aBMD). The aims were to assess bone involvement in SSc using TBS in comparison with a “high-risk” population with rheumatoid arthritis (RA) and controls, and to investigate the determinants of a low TBS.Methods.This was a cross-sectional study of 65 women with SSc, 138 age-matched female patients with RA, and 227 age-matched female controls. Spine and hip aBMD were assessed using dual-energy X-ray absorptiometry. TBS was calculated from the anteroposterior image of the spine aBMD.Results.TBS was significantly lower in SSc compared to controls (p < 0.0001) and did not differ from RA (p = 0.128), despite lower cumulative and daily glucocorticoid (GC) dose (p < 0.0001). Further, patients with SSc receiving GC ≥ 5 mg/day had a significantly lower TBS than those receiving GC < 5 mg/day (p = 0.001). Multivariate analysis revealed that a low TBS was independently associated with daily GC dose (OR 5.6, 95% CI 1.7–19.2) and a T score ≤ −2.5 SD (OR 5.0, 95% CI 1.5–7.0) in SSc. No association between GC and TBS was found in RA.Conclusion.Our results support the development of a combined approach using both TBS and aBMD for the assessment of bone microarchitecture in inflammatory rheumatic diseases. Our study showed that SSc-related bone involvement is characterized by an impairment in bone quality in addition to reduced bone quantity, and highlights that TBS can identify the negative effect of GC on bone microarchitecture.

scholarly journals Nutritional Status and Bone Microarchitecture in a Cohort of Systemic Sclerosis Patients

Nutrients ◽  
2020 ◽  
Vol 12 (6) ◽  
pp. 1632
Author(s):  
Sabrina Paolino ◽  
Greta Pacini ◽  
Carlotta Schenone ◽  
Massimo Patanè ◽  
Alberto Sulli ◽  
...  
Keyword(s):  
Systemic Sclerosis ◽  
Trabecular Bone Score ◽  
Bone Microarchitecture ◽  
Autonomic Nerve ◽  
Quality Data ◽  
Mineral Density ◽  
Bone Status ◽  
Immune System Activation ◽  
Gi Symptoms ◽  
Espen Criteria

Systemic sclerosis (SSc) is a connective tissue disease characterized by initial microvascular damage, immune system activation and progressive fibrosis with insufficiency of internal organs. Gastrointestinal (GI) involvement is characterized by atrophy of the smooth muscle and small bowel hypomotility, mainly resulting from an autonomic nerve dysfunction. These modifications significantly affect gut transit and nutrient absorption, thus leading to malnutrition deficit induced by malabsorption. Nutritional deficit induced by malabsorption might also lead to bone alterations. This study aims to evaluate the relationship between malnutrition and bone status. Thirty-six postmenopausal female patients fulfilling the ACR 2013 criteria for SSc underwent dual-energy X-ray absorptiometry scan (DXA) to detect quantitative lumbar spine bone mineral density (BMD) and trabecular bone score (TBS) analysis to detect bone quality. Data from DXA also allow to assess body composition and provide several quantitative parameters, including free fat mass index (FFMI) that identifies the patient with malnutrition (values <15 kg/m2 in women and 17 kg/m2 in men), according to the ESPEN criteria. Body mass index (BMI) was calculated for all SSc patients and every patient completed a diary reporting GI symptoms. Two groups of SSc patients with or without diagnosed malnutrition according to FFMI parameter were identified. Malnourished SSc patients showed significantly lower weight (p = 0.01) and BMI (p = 0.001), as well as lower serum levels of hemoglobin (p = 0.009), albumin (p = 0.002), PTH (p = 0.02) and 25OH-vitamin D (p = 0.008). DXA analysis showed significantly lower lumbar L1-L4 T-score (p = 0.009) and BMD values (p = 0.029) in malnourished SSc patients. Consistently, TBS values were significantly lower in malnourished patients (p = 0.008) and correlated with BMD (at any site) and serum albumin levels (p = 0.02). In addition, FFMI positively correlated with bone parameters as well as with symptoms of intestinal impairment in malnourished SSc patients. Finally, GI symptoms significantly correlated with BMD but not with TBS. This pilot study shows that in malnourished SSc patients (2015 ESPEN criteria: FFMI<15 kg/m2), an altered bone status significantly correlates with GI involvement, in terms of symptoms being mainly due to intestinal involvement together with the presence of selected serum biomarkers of malnutrition.

scholarly journals P159 Patients with Inflammatory Bowel Disease Present with Lower Trabecular Bone Scores

2021 ◽  
Vol 15 (Supplement_1) ◽  
pp. S238-S239
Author(s):  
A Yarur ◽  
B Alexandra ◽  
P Beniwal-Patel ◽  
D Stein ◽  
L Nunez ◽  
...  
Keyword(s):  
Disease Activity ◽  
Trabecular Bone ◽  
Smoking Status ◽  
Trabecular Bone Score ◽  
Bone Microarchitecture ◽  
Indirect Measurement ◽  
Pharmacologic Therapy ◽  
Mineral Density ◽  
Z Scores ◽  
Inflammatory Bowel

Abstract Background Patients with inflammatory bowel diseases (IBD) have lower bone mineral density (BMD). However, BMD does not reflect bone micro-structure/geometry, nor indicates the intrinsic properties of bone tissue. The trabecular bone score (TBS) delivers an indirect measurement of bone microarchitecture and predicts fracture risk independent of bone density. The aim of this study was to assess if patients with IBD present with lower TBS vs a healthy control (HC) population and to identify variables associated with lower TBS. Methods This prospective cohort study included patients with active Crohn’s disease (CD) or ulcerative colitis (UC) and a matched HC group. Patients with ostomies, short gut or known endocrine co-morbidities associated with low BMD, patients with osteoporosis on pharmacologic therapy were excluded. L1-L4 TBS and BMD parameters were determined by dual-energy X-ray absorptiometry (DXA) using a GE Lunar iDXA scan and TBS iNsight™ and GE enCORE™. Other collected variables included demographics, disease phenotype, laboratories (25-OH vitamin D [25OHD] and parathyroid hormone levels [PTH]), disease activity (c-reactive protein [CRP], simple endoscopic score [SES-CD] in CD, and endoscopic Mayo score [EMS] in UC). IBD severity was stratified based on endoscopy: mild (EMS=1 in UC or SES-CD=3–6), moderate (EMS=2 or SES-CD=7–15) and severe (EMS=3 or SES-CD&gt;15). The primary outcome was the L1-L4 TBS. Secondary outcomes were left total and neck femoral BMD and the L1-L4 region BMD. Results A total of 141 patients were included (115 IBD and 26 HC). Patients with IBD had significantly lower TBS, femoral and L1-L4 BMD and Z-Scores when compared to controls (Figure 1). Endoscopic disease activity was not associated with TBS (Figure 2) or total/neck femur and L1-L4 BMD and Z-scores (p&gt;0.05 for all). When stratifying levels by 25OHD quartiles, patients with 25OHD ≥28 ng/mL (the highest 50th percentile of the study population) had significantly higher TBS Z-scores when compared to those with 25OHD ≤28 ng/mL (0.3 [-0.2 – 1.1] vs -0.1 [-1.1 – 0.5], p=0.002). No associations were seen between TBS Z-scores and use of steroids, gender, type of IBD (UC vs CD), smoking status or when comparing females 50 years or older vs the rest of the group (p&gt;0.05 for all). Moreover, there were no differences in TBS between patients who did or did not engage in resistance exercises (p=0.22) and/or regular aerobic exercises (RAPA ≥6) (p=0.84). Conclusion Patients with IBD present with lower TBS Z-scores when compared to HC and there is no correlation with disease activity. The only variable associated with lower TBS was a 25OHD &lt;28 ng/mL. Further studies looking at the implications of these findings are warranted. FIGURE 1 FIGURE 2

scholarly journals SAT0111 THE RELATIONSHIP BETWEEN THE ADMINISTRATION OF IL-6 INHIBITORS AND INSULIN RESISTANCE IN PATIENTS WITH ACTIVE RHEUMATOID ARTHRITIS

2020 ◽  
Vol 79 (Suppl 1) ◽  
pp. 989.3-989
Author(s):  
A. Jitaru ◽  
C. Pomirleanu ◽  
M. M. Leon-Constantin ◽  
F. Mitu ◽  
C. Ancuta
Keyword(s):  
Rheumatoid Arthritis ◽  
Insulin Resistance ◽  
Insulin Sensitivity ◽  
Beneficial Effect ◽  
Disease Activity ◽  
Interleukin 6 ◽  
Normal Weight ◽  
Diabetic Patients ◽  
Model Assessment ◽  
Inflammatory Status

Background:Rheumatoid arthritis (RA) is associated with an increased cardiovascular (CV) risk, due not only to the traditional risk factors (hypertension, insulin resistance/diabetes, obesity, smoking), but to the inflammatory status as well. The blockade of interleukin-6 (IL-6) can regulate the glucose metabolism, reducing the glucose level and insulin resistance (IR). This beneficial effect is seen more in patients with normal values of body mass index (BMI), compared to the obese population.Objectives:Given the mentioned existing data, we aim to demonstrate the positive effect of IL-6 inhibitors in active RA patients with normal or increased BMI.Methods:We recruited 56 consecutive patients with definite and active RA, non-responders/partial responders to conventional synthetic Drug Modifying Anti-Rheumatic Drugs (csDMARDs)/biological therapy. For a period of 52 weeks, patients received subcutaneous Tocilizumab (TCZ) in a dose of 162mg once a week, according to European League Anti Rheumatism (EULAR) recommendation and National Protocol. We assessed demographics, RA-related parameters (clinical, inflammatory and immune) and metabolic markers, as well as the peripheral response to insulin, quantified by Homeostasis Model Assessment for insulin resistance (HOMA-IR) and the Quantitative Insulin Sensitivity Check Index (QUICKI). We did not include in the study the patients known with diabetes mellitus (DM) and those undergoing glucocorticoids.Results:After 52 weeks of treatment, most of the patients showed a statistically significant reduction of HOMA-IR (3.61 ± 1.21 at the onset vs. 2.45 ± 1.46 at the end of the study, p<0.001), while QUICKI registered a slight increase (0.32 ± 0.01 at the onset vs. 0.33 ± 0.01 at the end of the study, p<0.001). Also, the decrease in insulin and glucose levels were more obvious in patients with normal BMI, strictly related to disease activity.Conclusion:Long-term administration of TCZ in active RA is associated with a significant reduction of disease activity and IR, especially in normal weight patients. This confirms that obesity, as a CV risk factor, represents one of the main causes of IR.References:[1]Castañeda S, Remuzgo-Martínez S, López-Mejías R et al. Rapid beneficial effect of the IL-6 receptor blockade on insulin resistance and insulin sensitivity in non-diabetic patients with rheumatoid arthritis.Clin Exp Rheumatol. 2019; 37(3):465-473.[2]Lehrskov LL, Christensen RH. The role of interleukin-6 in glucose homeostasis and lipid metabolism.Semin Immunopathol. 2019; 41(4):491-499.[3]Ursini F, Russo E, Ruscitti P, Giacomelli R, De Sarro G. The effect of non-TNF-targeted biologics and small molecules on insulin resistance in inflammatory arthritis.Autoimmun Rev. 2018 Apr;17(4):399-404.Disclosure of Interests:Alexandra Jitaru: None declared, Cristina Pomirleanu: None declared, Maria-Magdalena Leon-Constantin: None declared, Florin Mitu: None declared, CODRINA ANCUTA Consultant of: AbbVie, Pfizer, Roche, Novartis, UCB, Ewopharma, Merck Sharpe and Dohme, and Eli Lilly, Speakers bureau: AbbVie, Pfizer, Roche, Novartis, UCB, Ewopharma, Merck Sharpe and Dohme, and Eli Lilly

scholarly journals SAT0082 FRAX AND DAS IN MOROCCAN RHEUMATOID ARTHRITIS PATIENTS

2020 ◽  
Vol 79 (Suppl 1) ◽  
pp. 975.1-975
Author(s):  
H. Azzouzi ◽  
O. Lamkhanat ◽  
I. Linda
Keyword(s):  
Rheumatoid Arthritis ◽  
Fracture Risk ◽  
Disease Activity ◽  
Descriptive Analysis ◽  
Cross Sectional Study ◽  
Fracture Probability ◽  
Mineral Density ◽  
Cross Sectional ◽  
Risk Probability ◽  
Fracture Assessment

Background:Rheumatoid Arthritis (RA) is one of the risk factors for the calculation of the 10 years fracture probability assessed by the FRAX tool.Objectives:The aim was to study the association of disease activity and the 10 year fracture risk probability by the FRAX tool in our RA patients and their impact on fracture prevalence.Methods:Cross-sectional study of the association FRAX and disease activity score (DAS 28 CRP) was designed. Patients with RA were included. Mean DAS was calculated for each patient adjusted on his follow-up duration. Data about patients (demographic, disease characteristics and fracture assessment) were collected. The 10 year fracture risk probability for major osteoporotic fracture was calculated with and without BMD (bone mineral density) using the FRAX tool for Morocco. Descriptive analysis and regressions were performed with SPSS.20. p<0.05 was considered significant.Results:One hundred and ninety nine RA patients were included with mean age of 55.5±12 years. Women represented 91% and 40.1% had osteoporosis. Remission was observed in 86.4% with 95.5% taking methotrexate. 17.1% had vertebral fractures. FRAX and DAS were associated (p=0.03), and both explained vertebral fracture (VF) prevalence. When adjusted on disease parameters, FRAX with and without BMD explained the vertebral prevalence (p=0.02, OR=1.09[1.01-1.19]). However, age remains the only predictor of VF when adjusted on osteoporosis factors (DAS28CRP, menopause, BMI, smoking, diabetes, gender, steroid use, HAQ) and FRAX BMD.Conclusion:Persistent disease activity was associated to high 10 year fracture risk probability calculated by the FRAX tool in RA.Disclosure of Interests:None declared

scholarly journals DXA parameters, Trabecular Bone Score (TBS) and Bone Mineral Density (BMD), in fracture risk prediction in endocrine-mediated secondary osteoporosis

Endocrine ◽  
2021 ◽  
Author(s):  
Enisa Shevroja ◽  
Francesco Pio Cafarelli ◽  
Giuseppe Guglielmi ◽  
Didier Hans
Keyword(s):  
Bone Mineral Density ◽  
Trabecular Bone ◽  
Bone Mineral ◽  
Trabecular Bone Score ◽  
Bone Microarchitecture ◽  
Fragility Fractures ◽  
Endocrine Disorders ◽  
Mineral Density ◽  
Increased Risk

AbstractOsteoporosis, a disease characterized by low bone mass and alterations of bone microarchitecture, leading to an increased risk for fragility fractures and, eventually, to fracture; is associated with an excess of mortality, a decrease in quality of life, and co-morbidities. Bone mineral density (BMD), measured by dual X-ray absorptiometry (DXA), has been the gold standard for the diagnosis of osteoporosis. Trabecular bone score (TBS), a textural analysis of the lumbar spine DXA images, is an index of bone microarchitecture. TBS has been robustly shown to predict fractures independently of BMD. In this review, while reporting also results on BMD, we mainly focus on the TBS role in the assessment of bone health in endocrine disorders known to be reflected in bone.

scholarly journals The Correlation between Increased Serum Concentrations of Interleukin-6 Family Cytokines and Disease Activity in Rheumatoid Arthritis Patients

2011 ◽  
Vol 52 (1) ◽  
pp. 113 ◽  
Author(s):  
Soo-Jin Chung ◽  
Yong-Jin Kwon ◽  
Min-Chan Park ◽  
Yong-Beom Park ◽  
Soo-Kon Lee
Keyword(s):  
Rheumatoid Arthritis ◽  
Disease Activity ◽  
Interleukin 6 ◽  
Serum Concentrations

scholarly journals Impact of disease activity on impaired glucose metabolism in patients with rheumatoid arthritis

2021 ◽  
Vol 23 (1) ◽  
Author(s):  
Gorica G. Ristić ◽  
Vesna Subota ◽  
Dejana Stanisavljević ◽  
Danilo Vojvodić ◽  
Arsen D. Ristić ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Risk Factors ◽  
Insulin Resistance ◽  
Glucose Metabolism ◽  
Disease Activity ◽  
Impaired Glucose Metabolism ◽  
Inflammation Markers ◽  
C Peptide ◽  
Related Risk ◽  
The Impact

Abstract Objective To explore glucose metabolism in rheumatoid arthritis (RA) and its association with insulin resistance (IR) risk factors and disease activity indicators, including matrix metalloproteinase-3 (MMP3). Methods This single-center study included 127 non-diabetic subjects: 90 RA patients and 37 matched controls. IR-related risk factors, disease activity (DAS28-ESR/CRP), concentrations of inflammation markers, MMP3, glucose, specific insulin, and C-peptide (a marker of β-cell secretion) were determined. Homeostasis Model Assessment was used to establish insulin resistance (HOMA2-IR) and sensitivity (HOMA2-%S). Associations of HOMA2 indices with IR-related risk factors, inflammation markers, and RA activity were tested using multiple regression analyses. Results RA patients had significantly increased HOMA2-IR index than controls. In the RA group, multivariate analysis revealed DAS28-ESR, DAS28-CRP, tender joint counts, patient’s global assessment, and MMP3 level as significant positive predictors for HOMA2-IR (β = 0.206, P = 0.014; β = 0.192, P = 0.009; β = 0.121, P = 0.005; β = 0.148, P = 0.007; β = 0.075, P = 0.025, respectively), and reciprocal negative for HOMA2-%S index. According to the value of the coefficient of determination (R2), DAS28-ESR ≥ 5.1 has the largest proportion of variation in both HOMA2-IR indices. DAS28-ESR ≥ 5.1 and ESR were independent predictors for increased C-peptide concentration (β = 0.090, P = 0.022; β = 0.133, P = 0.022). Despite comparability regarding all IR-related risk factors, patients with DAS28-ESR ≥ 5.1 had higher HOMA2-IR than controls [1.7 (1.2–2.5) vs. 1.2 (0.8–1.4), P = 0.000]. There was no difference between patients with DAS28-ESR < 5.1 and controls [1.3 (0.9–1.9) vs. 1.2 (0.8–1.4), P = 0.375]. Conclusions RA activity is an independent risk factor for impaired glucose metabolism. DAS28-ESR ≥ 5.1 was the main contributor to this metabolic disturbance, followed by MMP3 concentration, outweighing the impact of classic IR-related risk factors.

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