scholarly journals POS1018 IMPORTANCE OF LATERAL SPINE VIEW IN DXA BONE DENSITOMETRY IN PATIENTS WITH SPONDYLOARTHRITIS

2021 ◽  
Vol 80 (Suppl 1) ◽  
pp. 776.3-777
Author(s):  
S. Miri ◽  
H. Ferjani ◽  
K. Maatallah ◽  
A. Kasraoui ◽  
D. Kaffel ◽  
...  
Keyword(s):  
Femoral Neck ◽  
Structural Changes ◽  
Age Of Onset ◽  
Posterior Part ◽  
Lateral View ◽  
Mineral Density ◽  
Lateral Spine ◽  
Male Predominance ◽  
T Score ◽  
The Mean

Background:Osteoporosis is an increasingly important health problem among patients with spondyloarthritis (SPA). The Measure of Bone Mineral Density BMD is routinely carried out in an anteroposterior (AP) view of the spine. However, the syndesmophytes, ligaments calcifications, and the posterior part of vertebrae affect AP scanning. A lateral spine view is a more sensitive tool in assessing bone loss in trabecular bone.Objectives:We aimed to evaluate the association between lateral lumbar DXA and syndesmophyte grading in patients with SPA.Methods:We conducted a retrospective study including 75 patients with SPA. Bone density of the hip and lumbar spine was measured with a GE Lunar Prodigy Advance Bone Densitometer equipment. All patients had lumbar lateral, AP, and proximal femur DXA scans. The T-score, which measures the difference between a patient’s BMD and young-normal subjects, was computed and age-matched.Results:The mean age of the patients was 36±11 years. Male predominance was noted with a sex ratio of 4.76. The mean BMI was 25±5 kg/m2. Eight percent were obese. Fifty-two percent had Vitamin D deficiency.Forty-eight percent of the patients had axial SPA, while 52% had axial and peripheral symptoms.The mean age of onset was 27±7 years. Fifty-two percent of the patients had high inflammatory biomarkers. The BASDAI, ASDAS-VS, and ASDAS-CRP mean levels were respectively: 3.5±2.4, 3.1±0.9, and 3±0.8. The mean BASRI and mass were respectively 8 + 4.8 and 16.4 + 19.4. Analyses of T-score values obtained over the femoral neck revealed osteoporosis in 18.7% of the cases and osteopenia in 32% of the cases. On the other hand, analyses of AP, spine views revealed osteoporosis in 25.3% and osteopenia in 45.3% of patients (p=0.028, r=0.254). We detected the highest percentage of osteoporosis in lateral lumbar view and T-scores matched more closely with femoral neck values; osteoporosis in 29.3%, and osteopenia in 22.7% of the patients (p<10-3, r=0.562). BMD measured in AP, and lateral views were in good agreement (p<10-3, p=0.592). Age was inversely but not significantly associated with BMD in lateral (p=0.442, r=-0.09), AP (p=0.319, r=-0.117) and femoral neck projections (p=0.179, r=-0.157). Femoral neck BMD was associated with the activity of SPA (ASDAS vs (p=0.027, r= -0.295), and the mobility limitation BASMI (p=0.032, r= -0.247). Coxitis, BASRI, or mSASS were independent of BMD.Conclusion:We conclude that spine lateral view in DXA accurately measures BMD exceeding the AP spine views and femoral neck values. Therefore, structural changes do not affect this measurementDisclosure of Interests:None declared.

scholarly journals BMD status of Postmenopausal Women in relation with BMI: A study with 93 cases

2016 ◽  
Vol 17 (2) ◽  
pp. 138-141
Author(s):  
Samira Sharmin ◽  
Mabubul Haque ◽  
Syedur Rahman Miah ◽  
Md Mahbub Ur Rahman ◽  
Jasmine Ara Haque ◽  
...  
Keyword(s):  
Lumbar Spine ◽  
Femoral Neck ◽  
Postmenopausal Women ◽  
Lumbar Vertebrae ◽  
The Body ◽  
Mineral Density ◽  
Cross Sectional ◽  
T Score ◽  
Minimal Trauma ◽  
The Mean

Objectives: Low bone mass is a common disorder in elderly population which predisposes to fracture with minimal trauma. This study was performed to find out the association between the Body Mass Index (BMI) and Bone Mineral Density (BMD) in postmenopausal women.Materials and Methods: This cross sectional study was carried out at Institute of Nuclear Medicine and Allied Sciences Comilla and Mitford, Dhaka over a period of 12 months from January 2013 to December 2013. A total 93 postmenopausal women were enrolled for this study. All postmenopausal women underwent a BMD scan of femoral neck and lumbar vertebrae using a Dual Energy X-ray Absorptiometry (DEXA). Participants were categorized into three groups according to their age and BMI. BMD were expressed base on T-score according to WHO criteria. The relation among BMI, age and BMD were assessed.Results: The results of this study showed that the mean age of the study group was 57.13±7.49 years with range of 46 to 75 years. The most postmenopausal women were in age group 55-65years. The mean BMI of the study subjects were 24.18±5.08 kg/m2 with a range of 15.62 to 36.20 kg/m2. Among 93 subjects osteopenia was greater at lumbar spine (45.2%) with T-score mean±SD-1.83±0.33 and osteoporosis at femoral neck (51.6%) with T-score mean ±SD-3.36±-0.67. Pearson’s correlation coefficient test showed inverse relationship between age and BMD both lumbar spine (r = -0.301, p = 0.003) and femoral neck (r = -0.303, p=0.003) whereas the positive relation between BMI and BMD both at lumbar spine (r=0.338, p=0.001) and femoral neck (r =0.343, p=0.001). These showed that with advancing age, BMD decreases and the risk of osteoporosis increases and with increasing BMI, BMD increases and risk of osteoporosis decreases.Conclusion: The findings of this study portrait that aging and low BMI are risk factors associated with bone loss. So preventive measure should be taken for high risk post menopausal women.Bangladesh J. Nuclear Med. 17(2): 138-141, July 2014

Bone Mineral Density Changes In Patients with Paraproteinemia After Treatment with Bortezomib

Blood ◽  
2010 ◽  
Vol 116 (21) ◽  
pp. 4989-4989
Author(s):  
Tamara Berno ◽  
Kenneth Boucher ◽  
Fenghuang Zhan ◽  
Guido J. Tricot ◽  
Benjamin Mughal ◽  
...  
Keyword(s):  
Bone Mineral Density ◽  
Lumbar Spine ◽  
Bone Density ◽  
Femoral Neck ◽  
Bone Mineral ◽  
Bone Disease ◽  
Proteasome Inhibitor ◽  
Mineral Density ◽  
T Score ◽  
The Mean

Abstract Abstract 4989 Background: Bone disease is present at diagnosis in almost all patients with multiple myeloma (MM) and can impact substantially on patient morbidity and quality of life. Decreased bone mineral density is also observed not only in MM but also in patients with monoclonal gammopathy of undetermined significance (MGUS). The pathogenesis of bone disease in MM is complex. The activity of proteasome inhibitor bortezomib has been linked to increased bone formation and osteoblastic activation. Evidence from the available clinical data indicates that bortezomib has a positive impact on bone health in MM and demonstrates a bone anabolic effect. Methods: We analyzed retrospectively 53 patients with MM and 16 with MGUS who have completed bone density at least at diagnosis. 21 patients have completed two bone density (3 MGUS and 18 MM). The bone density was obtained in all patients at baseline and in 16 patients repeated after bortezomib treatement with a median time of bortezomib exposure of 6 months. We analyzed T-score values at lumbar spine and at femoral neck. Results: With a median age of 66 years, 41 male and 28 female were analyzed. At baseline the mean lumbar spine T-score of all subjects and of 16 MM treated with bortezomib was -0.50 and -0.76 respectively. At baseline the mean femoral neck T-score for all subjects and for 16 MM treated with Bortezomib was -1.56 and -1.31 respectively. The baseline mean lumbar spine T-score for MGUS and MM was -0.71 and -0.43 respectively. The baseline mean femoral neck T-score of MGUS and MM was -1.61 and -1.54 respectively. In the group of 16 patients treated with Bortezomib we observed from baseline a change in lumbar bone mineral density T-score of 0.36 and at femoral neck bone density T-score of 0.25. Conclusion: These data show that patients treated with proteasome inhibitor showed moderate increment in bone mineral density at lumbar spine and at femoral neck. Disclosures: No relevant conflicts of interest to declare.

scholarly journals AB0477 EFFECT OF ANTI-TNF THERAPY ON BONE MINERAL DENSITY IN ANKYLOSING SPONDYLORTHITIS

2021 ◽  
Vol 80 (Suppl 1) ◽  
pp. 1266.1-1266
Author(s):  
A. Ajerouassi ◽  
K. Nassar ◽  
S. Janani
Keyword(s):  
Bone Mineral Density ◽  
Femoral Neck ◽  
Bone Mineral ◽  
Spinal Mobility ◽  
Tnf Alpha ◽  
Control Group ◽  
Mineral Density ◽  
T Score ◽  
Significant Difference ◽  
The Mean

Background:Osteoporosis is common in spondyloarthritis, due to reduced spinal mobility, and inflammation. Anti-inflammatory treatments have a beneficial effect on the bone, and there is a significant increase in bone density during treatment with anti-TNF alpha.Objectives:to study bone mineral density in patients with ankylosing spondyloarthritis (AS) treated with anti-TNF alpha.Methods:This is a retrospective descriptive study of patients with AS meeting the modified New York criteria. Bone mineral density, assessed by dual energy x-ray absorptiometry (DXA), of AS patients treated with anti-TNF alpha was compared to that of a control group of AS patients not treated with anti-TNF alpha.Inclusion criteria:- Male patients- Patients who do not have an abnormality disrupting phosphocalcic and bone metabolism- For Patients on anti-TNF alpha: the treatment must be received for more than 6 monthsResults:A total of 22 patients were included, including 11 patients on anti-TNF alpha and 11 patients not on anti-TNF. The mean age (standard deviation) was 28 (± 7.2) years and 41 (± 14.8) in the cases and controls respectively. The mean body mass index in the AS group on anti-TNF was 22.16 kg / m2 and in the control group was 19.64 kg / m2. In the AS group on anti-TNF alpha, the mean bone mineral density of the spine was 1.092 g / cm2 (mean T score = -0.63) and that of the femoral neck, the mean bone mineral density was 0.888g / cm2 (mean T score = -1.04). In the control group, the mean bone mineral density of the spine was 0.959 g / cm2 (mean T score = -1.91) and the mean bone mineral density of the femoral neck was 0.774 g / cm2 (mean T score = -1.99). Bone mineral density in the spine and cervix was higher in the group receiving anti-TNF alpha (p = 0.09, p = 0.173 respectively)Conclusion:Our study shows the increase, although not statistically significant, in bone mineral density in AS patients receiving anti-TNF alpha agents compared to controls. Our results agree with those of the literature which support the bone protective effect of anti-TNF alpha. The non-significant difference can be explained by the delay in the introduction of biotherapy at the advanced stage of the structural evolution of AS. The best solution is to start TNF inhibitors at the early inflammatory stage of AS.Disclosure of Interests:None declared.

scholarly journals Multiple sclerosis is associated with low bone mineral density and osteoporosis

2019 ◽  
Vol 9 (5) ◽  
pp. 391-399 ◽  
Author(s):  
Etienne J. Bisson ◽  
Marcia L. Finlayson ◽  
Okechukwu Ekuma ◽  
William D. Leslie ◽  
Ruth Ann Marrie
Keyword(s):  
Bone Mineral Density ◽  
Femoral Neck ◽  
Bone Mineral ◽  
Population Based ◽  
Multivariable Logistic Regression Analysis ◽  
Mineral Density ◽  
T Score ◽  
Region Of Residence ◽  
The Mean ◽  
Prevalence Of Osteoporosis

ObjectiveTo compare measures of bone mineral density (BMD) between people with and without MS.MethodsUsing population-based administrative data from Manitoba, Canada, we identified people with MS who received BMD screening and controls who received BMD screening matched 5:1 on age, sex, region of residence, and date of BMD screening. We determined the BMD T-scores for the femoral neck, total hip, and lumbar spine and frequency of osteoporosis (defined as T-score −2.5 or lower). We compared the groups with respect to the femoral neck T-score using multivariable linear regression, adjusting for age, sex, region, disability, continuity of care, recent previous fracture, falls history, medication use, and comorbidities. We compared the odds of osteoporosis between groups using multivariable logistic regression analysis.ResultsWe identified 783 MS cases who underwent BMD screening and 3,915 matched controls. The mean (SD) femoral BMD T-score was lower in MS cases (−1.48 [1.08]) than in matched controls (−1.12 [0.98], p < 0.001), and the prevalence of osteoporosis was higher among the MS cases (range across BMD sites: 16%–26%) vs controls (6%–15%). MS was associated with a lower femoral neck BMD T-score after accounting for covariates (β = −0.24; 95% CI: −0.32 to −0.17) and more than 2-fold increased odds of osteoporosis (covariate-adjusted OR 2.41; 95% CI: 1.82–3.19).ConclusionsPeople with MS have lower BMD and a higher prevalence of osteoporosis compared with people of similar age and sex without MS. These findings indicate the importance of addressing bone health as part of comprehensive MS care.

scholarly journals Bone mineral density and quantitative ultrasound in adults with cystic fibrosis

2002 ◽  
pp. 531-536 ◽  
Author(s):  
F Flohr ◽  
A Lutz ◽  
EM App ◽  
H Matthys ◽  
M Reincke
Keyword(s):  
Bone Mineral Density ◽  
Cystic Fibrosis ◽  
Vitamin D ◽  
Lumbar Spine ◽  
Femoral Neck ◽  
Stiffness Index ◽  
Mineral Density ◽  
T Score ◽  
The Mean ◽  
Oral Glucocorticoids

OBJECTIVE: With increasing life span osteoporosis becomes a more recognized problem in patients with cystic fibrosis (CF). The aim of this cross-sectional study in 75 adult patients with CF (mean age 25.3 years) was to assess the prevalence of low bone mineral density (BMD) by dual-energy x-ray absorptiometry (DEXA) and, for the first time, by quantitative ultrasound (QUS), and to identify predicting factors. DESIGN AND METHODS: Bone status was assessed at the lumbar spine (L2-L4) and the femoral neck by DEXA, and at the calcaneus by QUS (stiffness index). These data were correlated with a variety of clinical and anthropomorphic variables. Biochemical markers of bone turnover such as osteocalcin, bone-specific alkaline phosphatase, crosslinks in urine, 25-hydroxy vitamin D (25-OH vitamin D), parathyroid hormone, calcium and free testosterone were determined by standard assays. RESULTS: The mean BMD T score (+/-s.e.m.) was -1.4+/-0.17 at the lumbar spine, and -0.54+/-0.16 at the femoral neck. The mean T score of the calcaneal stiffness index was -0.83+/-0.19. Based on a lumbar spine T score <-2.5 by DEXA, 27% of the patients had osteoporosis. Multiple regression analysis showed that the forced expiratory volume in one second (FEV1) and the use of oral glucocorticoids were independent predictors of low lumbar spine BMD, whereas body mass index (BMI) and the use of oral glucocorticoids were independent predictors of low femoral neck BMD. The stiffness index correlated moderately with BMD (0.49-0.62, P<0.0001). QUS had a sensitivity and specificity of only 57% and 89% respectively for diagnosing 'osteoporosis' (based on a femoral neck T score <-2.5 by DEXA). Positive and negative predictive values were 36% and 95% respectively. CONCLUSIONS: Low BMD is frequent in adults with CF and is most strongly correlated with disease severity (BMI, FEV1) and the use of glucocorticoids. Calcaneal QUS might help to screen out patients with a normal BMD, but sensitivity and specificity were not sufficiently high to replace DEXA in these patients.

scholarly journals Bone Mineral Density Changes in Long-Term Kidney Transplant Recipients: A Real-Life Cohort Study of Native Vitamin D Supplementation

Nutrients ◽  
2022 ◽  
Vol 14 (2) ◽  
pp. 323
Author(s):  
Yuri Battaglia ◽  
Antonio Bellasi ◽  
Alessandra Bortoluzzi ◽  
Francesco Tondolo ◽  
Pasquale Esposito ◽  
...  
Keyword(s):  
Bone Mineral Density ◽  
Vitamin D ◽  
Femoral Neck ◽  
Vitamin D Supplementation ◽  
Z Score ◽  
Mineral Density ◽  
T Score ◽  
The Mean ◽  
25 Oh Vitamin D

Vitamin D insufficiency has been associated with reduced bone mineral density (BMD) in kidney transplant patients (KTRs). However, the efficacy of vitamin D supplementation on BMD remains poorly defined, especially for long-term KTRs. We aimed to investigate the effect of native vitamin D supplementation on the BMD of KTRs during a 2-year follow-up. Demographic, clinical, and laboratory data were collected. BMD was evaluated with standard DEXA that was performed at baseline (before vitamin D supplementation) and at the end of study period. BMD was assessed at lumbar vertebral bodies (LV) and right femoral neck (FN) by a single operator. According to WHO criteria, results were expressed as the T-score (standard deviation (SD) relative to young healthy adults) and Z-score (SD relative to age-matched controls). Osteoporosis and osteopenia were defined as a T-score ≤ −2.5 SD and a T-score < −1 and a > −2.5 SD, respectively. Based on plasma levels, 25-OH-vitamin D (25-OH-D) was supplemented as recommended for the general population. Data from 100 KTRs were analyzed. The mean study period was 27.7 ± 3.4 months. At study inception, 25-OH-D insufficiency and deficiency were recorded in 65 and 35 patients. At the basal DEXA, the percentage of osteopenia and osteoporosis was 43.3% and 18.6% at LV and 54.1% and 12.2% at FN, respectively. At the end of the study, no differences in the Z-score and T-score gains were observed. During linear mixed model analysis, native vitamin D supplementation was found to have a negative nitration with Z-score changes at the right femoral neck in KTRs (p < 0.05). The mean dose of administered cholecalciferol was 13.396 ± 7.537 UI per week; increased 25-OH-D levels were found (p < 0.0001). Either low BMD or 25-OH-vitamin D concentration was observed in long-term KTRs. Prolonged supplementation with 25-OH-D did not modify BMD, Z-score, or T-score.

93 Does Spinal Bone Mineral Density Predict An Absolute 10 Year Probability of Sustaining A Major Osteoporotic Fracture

2021 ◽  
Vol 50 (Supplement_1) ◽  
pp. i12-i42
Author(s):  
A Nandi ◽  
N Obiechina ◽  
A Timperley ◽  
F Al-Khalidi
Keyword(s):  
Bone Mineral Density ◽  
Bone Mineral ◽  
Osteoporotic Fracture ◽  
Negative Correlation ◽  
Pearson Correlation ◽  
Fragility Fractures ◽  
Mineral Density ◽  
Major Osteoporotic Fracture ◽  
T Score ◽  
The Mean

Abstract Introduction Spine and hip bone mineral density (BMD) have previously been shown to predict the risk of sustaining future fractures. Although these have been shown in population studies, there is a paucity of trials looking at the relationship between BMD and 10 year probability of major osteoporotic fractures (Using FRAX UK without BMD) in patients with previous fragility fractures. Aims To evaluate the correlation between spinal T-score and an absolute 10 year probability of sustaining a major osteoporotic fracture (using FRAX without BMD) in patients with prior fragility fractures. Methods A retrospective cross-sectional analysis of 202 patients (29 males and 173 females) with prior fragility fractures attending a fracture prevention clinic between January and August 2019 was performed. Patients with pathological and high impact traumatic fractures were excluded. The BMD at the spine was determined using the lowest T-score of the vertebrae from L1 to L4. Using the FRAX (UK) without BMD, the absolute 10 year probability of sustaining a major osteoporotic fracture was calculated for each patient. Statistical analysis was performed using SPSS 26 software. Results The mean T-score at the spine was −1.15 (SD +/− 1.90) for all patients, −0.68 (SD +/− 0.45) for males and − 1.23 (SD +/− 0.14) for females. The mean FRAX score without BMD for major osteoporotic fracture was 18.5% (SD +/− 8.84) for all patients, 11.41% (SD +/−0.62) and 19.7% (SD +/−0.68) for males and females respectively. Pearson correlation coefficient showed a statistically significant, slightly negative correlation between spinal T- score and the FRAX (UK) without BMD (r = −0.157; p &lt; 0.05). Correlation was not statistically significant when males (r = 0.109; p = 0.59) and females (r = 0.148; p = 0.053) were considered independently. Conclusion In patients with prior fragility fracture spinal BMD has a statistically significant negative correlation with an absolute 10 year probability of sustaining a major osteoporotic fracture.

Estimation of Central Osteopenia in Children With Chronic Polyarthritis Treated With Glucocorticoids

PEDIATRICS ◽  
1993 ◽  
Vol 91 (6) ◽  
pp. 1127-1130
Author(s):  
Antero Kotaniemi ◽  
Anneli Savolainen ◽  
Hannu Kautiainen ◽  
Heikki Kröger
Keyword(s):  
Bone Mineral Density ◽  
Lumbar Spine ◽  
Femoral Neck ◽  
Bone Mineral ◽  
Bone Size ◽  
Mineral Density ◽  
Volumetric Density ◽  
Chronic Polyarthritis ◽  
The Mean ◽  
Bone Volumetric Density

Study objective. To investigate the degree and determinants of osteopenia in juvenile chronic polyarthritis. Design. Retrospective case-control study of central bone mineral density. Setting. Rheumatism Foundation Hospital and Kuopio University Hospital, Finland. Subjects. A sample of 43 girls aged 7 to 19 with juvenile chronic polyarthritis treated with systemic glucocorticoids and a control sample of 44 healthy girls matched for age. Main outcome measures. Bone mineral density and bone size (width) measured by dual-energy x-ray absorptiometry and bone volumetric density calculated as an approximation of true bone density at both the lumbar spine and femoral neck. Results. The girls with juvenile chronic arthritis had reduced bone mineral density, bone size, and bone volumetric density at both the lumbar spine and femoral neck (statistically significant findings, P = .022 for the bone size of the femoral neck and P &lt; .001 for the other parameters). At the spine, the mean bone mineral density was 80%, the mean bone size 89%, and the mean bone volumetric density 89% of the values in the control group. At the femoral neck, the values were 78%, 93%, and 83%, respectively. The groups were matched for age, but the girls with arthritis were smaller and lighter. In the juvenile arthritis group, the femoral bone mineral density and bone volumetric density and the spinal bone width correlated negatively with the mean glucocorticoid dose. Conclusion. Axial bone mineral density is clearly reduced in severe juvenile polyarthritis and is mediated by both decreased bone volumetric density and diminished growth.

scholarly journals Risk factors for decreased bone mineral density in men with type 2 diabetes.

2021 ◽  
Vol 23 (5) ◽  
pp. 424-433
Author(s):  
Olga N. Fazullina ◽  
Anton I. Korbut ◽  
Maksim V. Dashkin ◽  
Vadim V. Klimontov
Keyword(s):  
Risk Factors ◽  
Type 2 Diabetes ◽  
Lumbar Spine ◽  
Femoral Neck ◽  
Fat Mass ◽  
Free Testosterone ◽  
Mineral Density ◽  
T Score ◽  
25 Oh Vitamin D

BACKGROUND: Type 2 diabetes and osteoporosis are widespread diseases in the middle-aged and elderly people. Most studies of osteoporosis in patients with type 2 diabetes have been performed in women; meantime risk factors for lowering bone mineral density (BMD) in men have been little studied.AIMS: to identify risk factors for decreased BMD at the lumbar spine, femoral neck and forearm in men with type 2 diabetes.METHODS: Eighty two men from 50 to 75 years old, with duration of diabetes for at least one year, were included in the study. Individuals with known risk factors for secondary osteoporosis were not included. Twenty-three men with normal BMD having no diabetes or obesity were acted as control. The T-score at the lumbar spine, femoral neck and forearm of a non-dominant arm, as well as body composition parameters, were evaluated by dual-energy X-ray absorptiometry. The levels of hormones that affect bone metabolism (parathyroid hormone, free testosterone, 25-OH vitamin D) were measured in blood serum by ELISA. Risk factors for reducing BMD were identified using multivariate regression analysis and receiver operating characteristic (ROC) curves.RESULTS: Among patients with diabetes, 49 individuals had normal BMD and 33 showed decreased T-score values (<-1 SD). Free testosterone <5.92 pg/ml was predictor for decreased BMD at the lumbar spine (OR=4.4, p=0.04). For femoral neck, the risk factors were body weight <95.5 kg (OR=2.8, p=0.04), total fat mass <27 kg (OR=3.3, p=0.03), truncal fat mass<17.5 kg(OR=4.5, p=0.006), android (central abdominal) fat mass <3.2 kg(OR=4.0, p=0.01), gynoid (hip) fat mass <3.5 kg(OR=3.3, p=0.02), and lean mass <59 kg(OR=3.0, p=0.04). Risk factors for reduced BMD at the forearm were diabetes duration>15.5 years (OR=3.7, p=0.03) and HbA1c <8.15% (OR=3.8, p=0.03). Parathyroid hormone and 25-OH-vitamin D did not predict BMD independently.CONCLUSIONS: In men with type 2 diabetes, low free testosterone is a risk factor for decreased BMD in the lumbar spine, and diabetes duration is a risk factor for decreased BMD in the forearm. The presence of obesity is associated with an increase in BMD in the femoral neck; a high HbA1c is associated with an increase in BMD in the forearm.

scholarly journals Relation between intima-media thickness and bone mineral density in postmenopausal women: a cross-sectional study

2011 ◽  
Vol 129 (3) ◽  
pp. 139-145 ◽  
Author(s):  
Daniela Fodor ◽  
Cosmina Bondor ◽  
Adriana Albu ◽  
Laura Muntean ◽  
Siao-pin Simon ◽  
...  
Keyword(s):  
Lumbar Spine ◽  
Femoral Neck ◽  
Postmenopausal Women ◽  
Atherosclerotic Plaque ◽  
Vertebral Fractures ◽  
Mineral Density ◽  
Cross Sectional ◽  
T Score ◽  
Osteoporotic Vertebral Fractures ◽  
The Relationship

CONTEXT AND OBJECTIVES: Controversy exists regarding the relationship between atherosclerosis and osteoporosis. The aim of this study was to determine the relationship between intima-media thickness (IMT) of the common carotid artery (CCA), presence of calcified atherosclerotic plaques and bone mineral density (BMD) evaluated by dual energy X-ray absorptiometry (DXA), in postmenopausal women. DESIGN AND SETTING: Cross-sectional study at Second Internal Medicine Clinic, Cluj-Napoca, Romania. METHODS: We studied the IMT (left and right CCA and mean IMT) and T-score (lumbar spine L2-L4, femoral neck and total hip) in 100 postmenopausal women (mean age 64.5 years). The presence of calcified atherosclerotic plaque and osteoporotic vertebral fractures was also noted. RESULTS: IMT in the left and right CCA and mean IMT were significantly associated with T-score measured for the lumbar spine L2-L4, femoral neck and total hip, with lower T-score, in the osteoporotic group than in the normal and osteopenic groups (P < 0.05). IMT had a significantly negative correlation with the lumbar spine T-score and femoral neck T-score; and mean IMT with lowest T-score. Mean IMT (P < 0.001), high blood pressure (P = 0.005) and osteoporotic vertebral fractures (P = 0.048) showed statistical significance regarding the likelihood of developing atherosclerotic plaque. CONCLUSIONS: In women referred for routine osteoporosis screening, the relationship between CCA, atherosclerosis and osteoporosis can be demonstrated using either cortical or trabecular BMD. Vertebral fractures may be considered to be a likelihood factor for atherosclerotic plaque development.

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