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Sadhukhan S, Sethi S, Rajender S, Mithal A, Chattopadhyay N. Understanding the characteristics of idiopathic osteoporosis by a systematic review and meta-analysis. Endocrine 2023; 82:513-526. [PMID: 37733181 DOI: 10.1007/s12020-023-03505-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Accepted: 08/20/2023] [Indexed: 09/22/2023]
Abstract
PURPOSE To understand the pathophysiology of idiopathic osteoporosis (IOP) better, we conducted a systematic review and meta-analysis of bone mineral density (BMD), hormones, and bone turnover markers (BTMs) between IOP patients and healthy controls. METHODS Following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, an appropriate search query was created, and three databases, including PubMed, ScienceDirect, and Google Scholar, were searched for screening relevant original articles. Feasible information, both qualitative and quantitative, was extracted and used to conduct meta-analyses. Publication bias and heterogeneity among studies were evaluated using appropriate statistical tools. RESULTS A total of 21 studies were included in the meta-analysis. There was reduced BMD at the lumbar spine (LS) (pooled: SDM: -2.38, p-value: 0.0001), femoral neck (FN) (pooled: SDM: -1.75 p-value: 0.0001), total hip (TH) (pooled: SDM: -1.825, p-value: 0.0001) and distal radius (DR) (pooled: SDM of -0.476, p-value: 0.0001), of which LS was the most affected site. There was no significant change in BTMs compared with healthy controls. Total estradiol (SDM: -1.357, p-value: 0.003) was reduced, and parathyroid hormone (PTH) (SDM: 1.51, p-value: 0.03) and sex hormone-binding globulin (SHBG) (SDM: 1.454, p-value: 0.0001) were elevated in IOP patients compared with healthy controls. CONCLUSION Our meta-analysis, the first of its kind on IOP, defines it as showing BMD decline maximally at LS compared with healthy controls without any alterations in the BTMs. Further studies are required to understand gender differences and the significance of altered hormonal profiles in this condition.
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Affiliation(s)
- Sreyanko Sadhukhan
- Division of Endocrinology and Centre for Research in Anabolic Skeletal Targets in Health and Illness (ASTHI), CSIR-Central Drug Research Institute, Lucknow, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
| | - Shruti Sethi
- Division of Endocrinology and Centre for Research in Anabolic Skeletal Targets in Health and Illness (ASTHI), CSIR-Central Drug Research Institute, Lucknow, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
| | - Singh Rajender
- Division of Endocrinology and Centre for Research in Anabolic Skeletal Targets in Health and Illness (ASTHI), CSIR-Central Drug Research Institute, Lucknow, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
| | - Ambrish Mithal
- Endocrinology & Diabetes, Max Super Speciality Hospital, Delhi, India.
| | - Naibedya Chattopadhyay
- Division of Endocrinology and Centre for Research in Anabolic Skeletal Targets in Health and Illness (ASTHI), CSIR-Central Drug Research Institute, Lucknow, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
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Litke R, Puisieux F, Paccou J, Beuscart JB, Delabriere I. A retrospective study on the etiological exploration of osteoporosis in aging men in a French geriatric setting. ANNALES D'ENDOCRINOLOGIE 2022; 83:109-113. [DOI: 10.1016/j.ando.2022.01.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Revised: 12/22/2021] [Accepted: 01/10/2022] [Indexed: 11/15/2022]
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Secondary osteoporosis and metabolic bone disease in patients 50 years and older with osteoporosis or with a recent clinical fracture: a clinical perspective. Curr Opin Rheumatol 2015; 26:430-9. [PMID: 24841229 DOI: 10.1097/bor.0000000000000074] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
PURPOSE OF REVIEW The purpose of this review is to provide guidance to clinicians about which laboratory tests should be performed in patients with osteoporosis or with a recent fracture. RECENT FINDINGS Newly diagnosed secondary osteoporosis and other metabolic bone diseases (SECOB) have been found in 5-48% of patients with osteoporosis. In patients with a recent fracture, new SECOB is found in 10-47% of patients with osteoporosis, and in 26-51% if all patients with a fracture regardless of bone mineral density (BMD) are screened. More than one SECOB can be found in the same patient, even when they have already known SECOB. In primary hyperparathyroidism, hyperthyroidism, hypercortisolism, and multiple myeloma, both SECOB and its treatment have an impact on BMD and fractures. For other SECOBs, no treatment is available, or there are no data about the effect of treatment of the SECOB on BMD and fractures. SUMMARY We recommend performing the following tests in all patients with osteoporosis or a recent clinical fracture: calcium, phosphate, creatinine, albumin, erythrocyte sedimentation rate in all patients, 24 h urine calcium in men and serum testosterone in men less than 70 years. On indication, additional tests can be performed.
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Borges CN, de Almeida JM, Lima D, Cabral M, Bandeira F. Prevalence of morphometric vertebral fractures in old men and the agreement between different methods in the city of Recife, Brazil. Rheumatol Int 2014; 34:1387-94. [PMID: 24807694 DOI: 10.1007/s00296-014-3035-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2014] [Accepted: 04/23/2014] [Indexed: 10/25/2022]
Abstract
Osteoporosis is relatively common in men and has a great impact on quality of life. Despite the importance of the subject, there are few studies regarding the prevalence of morphometric vertebral fractures in men and the associated risk factors. To determine the prevalence of morphometric vertebral fractures in elderly men by three different methods and the agreement between them, 234 asymptomatic men aged >60 years (mean age 69.4 ± 6.5 years) were evaluated using lateral thoracolumbar radiograph that were analyzed by two experienced radiologists according to semiquantitative (SQ) Genant and algorithm-based qualitative (ABQ) Jiang methods. A third senior radiologist adjudicated Genant's method. The highest prevalence of fractures in ABQ Jiang and SQ Genant methods were 37.6 and 36.8 %, respectively (both examiner 2). The lowest prevalence rates were 26.5 % in ABQ Jiang method and 5.6 % in SQ Genant (both examiner 1). The prevalence found by the Genant adjudicated was 31.6 %. The agreement between the examiners were 69.2 % in ABQ Jiang method (κ 0.30; 95 % CI 0.17-0.43) and 65.5 % in SQ Genant (κ 0.09; 95 % CI 0.01-0.17). We evaluated skin phototype, waist circumference, hypertension, body mass index (BMI), history of fracture, calcium intake, serum 25 OHD and sun index. After multivariate regression analysis, we found that lower BMI (prevalence ratio = 1.41; p = 0.024; 95 % CI 1.05-2.03) and sun index (prevalence ratio = 1.45; p = 0.049; 95 % CI 1.01-1.95) were independently associated with morphometric vertebral fractures.
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Affiliation(s)
- Carla Nubia Borges
- Division of Endocrinology, Diabetes and Bone Disease, Agamenon Magalhães Hospital, University of Pernambuco Medical School, Rua Marechal Rondon, 120, apto 1602, Recife, Pernambuco, CEP: 52061-050, Brazil
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Ryan CS, Petkov VI, Adler RA. Osteoporosis in men: the value of laboratory testing. Osteoporos Int 2011; 22:1845-53. [PMID: 20936403 DOI: 10.1007/s00198-010-1421-0] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2010] [Accepted: 09/13/2010] [Indexed: 10/19/2022]
Abstract
UNLABELLED Evaluation of 234 men referred for osteoporosis found many with undiagnosed secondary causes and multiple unrecognized risk factors. INTRODUCTION Studies in women with postmenopausal osteoporosis suggest that many have unrecognized disorders affecting bone. Men are considered more likely to have underlying, possibly correctable causes. We studied the prevalence of risk factors, secondary causes, and laboratory abnormalities in men with and without previously known causes for osteoporosis. METHODS We reviewed the charts of 234 men with osteoporosis diagnosed by bone mineral density testing. In addition to screening chemistries, 25-hydroxyvitamin D, testosterone, luteinizing hormone, follicle-stimulating hormone, thyroid-stimulating hormone, and spot urinary calcium-to-creatinine ratio were measured. RESULTS The mean age was 70.6 years and mean weight was 76.4 kg. The mean T-score for spine, femoral neck, and forearm was -2.2, -2.4, and -2.3, respectively. Evaluation revealed secondary osteoporosis in 75% overall including hypogonadism, vitamin D deficiency, hypercalciuria, subclinical hyperthyroidism, and hyperparathyroidism. In those men with known secondary osteoporosis at the time of dual energy X-ray absorptiometry testing, additional diagnoses were found in just over half. Vitamin D deficiency and insufficiency were very common, and other common risk factors for osteoporosis included age >65, current smoking, and prior fracture. Half of the subjects had ≥ 4 risk factors. CONCLUSION Evaluation revealed a specific cause in about half of men thought to have primary osteoporosis. Among men with known secondary osteoporosis, additional risk factors and secondary causes were frequently identified. In conclusion, a relatively modest evaluation of men with osteoporosis will often provide useful information.
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Affiliation(s)
- C S Ryan
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Virginia Commonwealth University, Richmond, VA, USA
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Deal CL, Abelson AG. Management of osteoporosis. Rheumatology (Oxford) 2011. [DOI: 10.1016/b978-0-323-06551-1.00197-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022] Open
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Osteoporosis en individuos jóvenes. ACTA ACUST UNITED AC 2010; 6:217-23. [DOI: 10.1016/j.reuma.2009.01.014] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2009] [Accepted: 02/02/2009] [Indexed: 01/04/2023]
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Vertebral Fracture Assessment: the 2007 ISCD Official Positions. J Clin Densitom 2008; 11:92-108. [PMID: 18442755 DOI: 10.1016/j.jocd.2007.12.008] [Citation(s) in RCA: 179] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2007] [Accepted: 12/05/2007] [Indexed: 12/15/2022]
Abstract
Vertebral fracture assessment (VFA) is an established, low radiation method for detection of prevalent vertebral fractures. Vertebral fractures are usually not recognized clinically at the time of their occurrence, but their presence indicates a substantial risk for subsequent fractures independent of bone mineral density. Significant evidence supporting VFA use for many post-menopausal women and older men has accumulated since the last ISCD Official Position Statement on VFA was published. The International Society for Clinical Densitometry considered the following issues at the 2007 Position Development Conference: (1) What are appropriate indications for Vertebral Fracture Assessment; (2) What is the most appropriate method of vertebral fracture detection with VFA; (3) What is the sensitivity and specificity for detection of vertebral fractures with this method; (4) When should additional spine imaging be performed following a VFA; and (5) What are the reporting obligations for those interpreting VFA images?
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Macdonald JH, Evans SF, Davie MWJ, Sharp CA. Muscle mass deficits are associated with bone mineral density in men with idiopathic vertebral fracture. Osteoporos Int 2007; 18:1371-8. [PMID: 17103082 DOI: 10.1007/s00198-006-0223-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2006] [Accepted: 08/28/2006] [Indexed: 10/23/2022]
Abstract
INTRODUCTION AND HYPOTHESIS The causes of idiopathic vertebral fractures (IVF) in men are poorly understood. We hypothesised that in IVF, areal bone mineral density (aBMD) deficits would be associated with reduced muscle mass. METHODS In this case-control study, 48 men (61.5 +/- 12.1 years old) presenting with symptomatic IVF were compared with 48 healthy controls matched for age (+/-5 years) and stature (+/-5 cm). The aBMD and soft-tissue body composition were determined by dual energy X-ray absorptiometry (DXA). Muscle mass was defined as the ratio of appendicular lean mass to the square of height (ALMI). Sex hormones, IGF-I and its binding protein IGFBP-3 were measured by immunoassay. RESULTS ALMI was significantly lower in IVF patients (8.27 +/- 0.90 vs 8.65 +/- 0.88 kg/m(2), t = 2.193, df = 47, P = 0.033 by paired sample t-test). Hierarchical regression analysis revealed that for IVF patients, ALMI explained the greatest proportion of variance in BMD at the lumbar spine, femoral neck and total hip (R (2) (change) = 16.4-22.7%, P = 0.012-0.002) and only IGFBP-3 explained variance in ALMI (R (2) (change) = 19.9%, P = 0.006). CONCLUSIONS In men with IVF, ALMI was reduced and associated with IGFBP-3. ALMI was identified as a novel factor that explained a greater proportion of variance in BMD than either fat mass or serum biochemistry.
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Affiliation(s)
- J H Macdonald
- School of Sport, Health and Exercise Sciences, University of Wales, George Building, Bangor, Gwynedd LL57 2PZ, UK.
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Ferrar L, Jiang G, Cawthon PM, San Valentin R, Fullman R, Lambert L, Cummings SR, Black DM, Orwoll E, Barrett-Connor E, Ensrud K, Fink HA, Eastell R. Identification of vertebral fracture and non-osteoporotic short vertebral height in men: the MrOS study. J Bone Miner Res 2007; 22:1434-41. [PMID: 17563237 DOI: 10.1359/jbmr.070608] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
UNLABELLED Non-osteoporotic SVH may mimic VF but is excluded in ABQ. In men, this led to discordance between ABQ and other methods, but SVH was not linked to low bone density. Exclusion of SVH could reduce false positives. INTRODUCTION Non-osteoporotic short vertebral height (SVH) may mimic vertebral fracture (VF). The aims were to (1) compare the prevalence of VF in elderly men using the algorithm-based qualitative (ABQ), semiquantitative (SQ), and triage-quantitative morphometric (triage-QM) methods; (2) identify reasons for discordance between methods; and (3) determine whether SVH identified by ABQ is linked to low BMD. MATERIALS AND METHODS We studied a subset of 732 men ages > or =65 yr participating in the Osteoporotic Fractures in Men (MrOS) Study. Criteria for VF were (1) ABQ: endplate depression; (2) SQ: estimated vertebral height reduction > or =20%; (3) triage-QM: vertebral height ratio >3 SD below the reference mean, on radiographs showing evidence of VF. Criteria for SVH (ABQ) were apparent "reduction" in vertebral height > or = approximately 15%, without evidence of endplate depression. RESULTS The prevalence of at least one VF was 10% (ABQ); 13% (SQ) and 11% (QM-triage) and of at least one SVH (ABQ) was >50%. Agreement between methods was moderate (kappa = 0.42-0.62). Discordance between methods related mainly to classification of mild thoracic wedging or possible traumatic VF by ABQ. Mean BMD was lower in men with VF (any diagnostic method) than in those without (two-sample t-test, p < 0.05). For ABQ, BMD was similar in men with SVH (no VF) and men with normal vertebrae (ANOVA, p > 0.05). Mean BMD was significantly lower than expected in 40 men with VF identified by all three methods and average or more than average in those identified by a single method. CONCLUSIONS Among elderly men (1) the prevalence of VF ranges from 10% to 13%: (2) agreement between diagnostic methods is moderate: discordance relates mainly to differential classification of mild thoracic deformities or ABQ definition of VF as traumatic; and (3) SVH identified by ABQ is common and not linked to low BMD.
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Affiliation(s)
- Lynne Ferrar
- Academic Unit of Bone Metabolism, University of Sheffield, United Kingdom.
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Mazziotti G, Angeli A, Bilezikian JP, Canalis E, Giustina A. Glucocorticoid-induced osteoporosis: an update. Trends Endocrinol Metab 2006; 17:144-9. [PMID: 16678739 DOI: 10.1016/j.tem.2006.03.009] [Citation(s) in RCA: 221] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2006] [Revised: 03/03/2006] [Accepted: 03/21/2006] [Indexed: 01/06/2023]
Abstract
Glucocorticoid-induced osteoporosis occurs in two phases: a rapid, early phase in which bone mineral density is reduced, possibly as a result of excessive bone resorption, and a slower, progressive phase in which bone mineral density declines because of impaired bone formation. Although the indirect effects of glucocorticoids on bone are evident, their direct effects on osteoblasts, osteoclasts and osteocytes are primarily operative in the pathogenesis of glucocorticoid-induced osteoporosis. The management of patients exposed to glucocorticoids includes general health measures, sufficient calcium and vitamin D, and reducing the therapeutic regimen to the minimal effective dose. The gold standard in the pharmacological treatment of glucocorticoid-induced osteoporosis in postmenopausal women involves the use of bisphosphonates, which should be started soon after beginning chronic glucocorticoid therapy. Anabolic and alternative therapeutic strategies are currently under investigation in glucocorticoid-induced osteoporosis.
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Affiliation(s)
- Gherardo Mazziotti
- Department of Internal Medicine, Spedali Civili, University of Brescia, 25125 Brescia, Italy
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Drozdzowska B. Quantitative ultrasound at the calcaneus in corticosteroid-treated male patients with bronchial asthma. ULTRASOUND IN MEDICINE & BIOLOGY 2004; 30:1057-1061. [PMID: 15474749 DOI: 10.1016/j.ultrasmedbio.2004.06.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/23/2003] [Revised: 05/29/2004] [Accepted: 06/03/2004] [Indexed: 05/24/2023]
Abstract
The aim of the study was to assess skeletal status in bronchial asthma male patients after long-term corticosteroid (CSt) therapy. A total of 25 men patients (mean age 53.8 +/- 11.6 years) were compared with 343 men: 256 control men without fractures (mean age 54.4 +/- 13.1 years) and 87 men with previous osteoporotic fractures (mean age 54.7 +/- 11.6 years). The mean age and body size did not differ among groups studied. The duration of CSt therapy expressed as median was 6 years (range 1 to 30 years), and a mean dose equivalent to prednisone was 9.3 +/- 4.5 mg. Skeletal status was evaluated by quantitative ultrasound (QUS) measurements at the heel using the Achilles system (Lunar), which measures speed of sound (SOS) in m/s and broadband ultrasound (US) attenuation (BUA) in dB/MHz. The Achilles software calculates also a stiffness index (SI) in %. The CV% values were: 2.48% for BUA, 0.33% for SOS and 2.56% for SI. Values of BUA, SOS, SI, T-score and Z-score in patients were significantly lower than in controls and did not differ between patients and men with fractures. The duration of CSt therapy and childhood and current calcium daily intake did not influence skeletal variables measured. ROC analysis was performed to assess the discriminatory capability of calcaneal QUS for fractured and CSt-treated patients by calculating the area under the ROC curve (AUC). AUCs were: 0.74 +/- 0.027 and 0.72 +/- 0.05 for SOS, 0.71 +/- 0.03 and 0.66 +/- 0.05 for BUA and 0.74 +/- 0.03 and 0.71 +/- 0.05 for SI, respectively. Concluding, in male patients with bronchial asthma on prolonged CSt therapy, skeletal status was affected, and calcaneal QUS measurements can be a useful tool in the assessment of skeletal side effects after long-term CSt treatment.
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Affiliation(s)
- Bogna Drozdzowska
- Department of Pathomorphology in Zabrze, Silesian School of Medicine, Katowice, Poland.
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Hammond A, Riley LH, Gailloud P, Nussbaum DA, Malhotra A, Watkins M, Murphy KJ. Treatment considerations for vertebroplasty in men. AJNR Am J Neuroradiol 2004; 25:639-41. [PMID: 15090359 PMCID: PMC7975615] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/29/2023]
Abstract
BACKGROUND AND PURPOSE Vertebroplasty is now a widely accepted image-guided intervention in patients with compression fracture. The purpose of this report is to look specifically at the male population undergoing vertebroplasty and identfy the management considerations distinct to men. METHODS The hospital medical records and radiographic studies of 24 men treated with vertebroplasty between February 1999 and November 2000 were retrospectively reviewed. RESULTS Five patients presented with idiopathic or secondary osteoporosis. In two of these five men, malignancies were discovered by core biopsies taken at the time of vertebroplasty. Thirteen patients (54%) had secondary osteoporosis. Of this group, 10 patients (42%) were steroid dependent and three (13%) were hypogonadal. Five patients (21%) had traumatic events leading to fracture. One presented with known metastases. CONCLUSION Primary osteoporosis in men is unusual. In male patients without a definable cause of osteoporosis, known metastatic disease, or a significant history of trauma, the routine performance of a vertebral biopsy through the vertebroplasty needle before the injection of bone cement is indicated to identify unexpected neoplasm.
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Affiliation(s)
- Alan Hammond
- Division of Interventional Neuroradiology, The Johns Hopkins Medical Institutions, Baltimore, MD, USA
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Maricic M, Gluck O. Densitometry in glucocorticoid-induced osteoporosis. J Clin Densitom 2004; 7:359-63. [PMID: 15618594 DOI: 10.1385/jcd:7:4:359] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/18/2004] [Revised: 04/16/2004] [Accepted: 04/16/2004] [Indexed: 11/11/2022]
Abstract
Bone density measurement is a critical tool in the management of glucocorticoid-induced osteoporosis (GIOP). This review addresses the utility of various measurement devices (dual-energy X-ray absorptiometry [DXA], quantitative ultrasound [QUS], quantitative CAT scanning [QCT]), their role in monitoring changes in bone mineral density (BMD), and the relationship of BMD and fracture risk in GIOP. A higher BMD threshold should be utilized for estimating fracture risk in patients on glucocorticoids.
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Affiliation(s)
- Michael Maricic
- Southern Arizona VA Health Care System, Tucson, AZ 85723, USA.
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Abstract
Therapeutic use of glucocorticoids can lead to many well-known adverse events. Of all potential serious side effects, glucocorticoid-induced osteoporosis (GIOP) is one of the most devastating complications of protracted glucocorticoid therapy in rheumatoid arthritis. GIOP is the most common form of drug-induced osteoporosis. Although much has been written about the association of glucocorticoids with bone disease among patients with chronic inflammatory conditions, many issues remain unsettled. This article focuses on areas of continued controversies, including the epidemiology and pathogenesis of GIOP, specification of a "safe" dose, methods for diagnosis of GIOP, and an evidence-based approach for GIOP prevention.
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Affiliation(s)
- Kenneth G Saag
- Division of Clinical Immunology and Rheumatology, Department of Medicine, University of Alabama at Birmingham, 1813 Sixth Avenue South, Birmingham, AL 35294-3296, USA.
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Peris P, Guañabens N, Martínez de Osaba MJ, Monegal A, Alvarez L, Pons F, Ros I, Cerdá D, Muñoz-Gómez J. Clinical characteristics and etiologic factors of premenopausal osteoporosis in a group of Spanish women. Semin Arthritis Rheum 2002; 32:64-70. [PMID: 12219322 DOI: 10.1053/sarh.2002.33725] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
OBJECTIVES To analyze the clinical characteristics and the principal causes of osteoporosis in premenopausal women. METHODS This study included 52 osteoporotic premenopausal women ages 20-51 years (mean 36.2 +/- 7) who were referred to an outpatient rheumatology department for osteoporosis evaluation. Bone mass assessment, automated biochemical profile, urinary calcium excretion, and bone marker assays were performed on all patients. Hormonal measurements were made when a specific etiology was not readily apparent. The diagnosis of osteoporosis was defined by the presence of atraumatic vertebral fractures and/or by densitometric criteria. Previous skeletal fractures, weight, height, body mass index (BMI), age at menarche, and family history of osteoporosis also were recorded. RESULTS Twenty-nine patients (56%) had idiopathic osteoporosis and 23 (44%) had secondary osteoporosis. Fifteen patients (29%) had vertebral fractures and 12 had previous peripheral fractures. Patients with secondary osteoporosis showed higher BMI (23.2 +/- 3 v 21.2 +/- 2, P =.02) and lower femoral Z-scores of bone mineral density (BMD) (-2.1 +/- 0.6 v -1.5 +/- 0.9, P =.02) than those with idiopathic disease. The most frequent causes of secondary osteoporosis included Cushing syndrome, pregnancy osteoporosis, and osteogenesis imperfecta. Nearly half of the patients (48%) with idiopathic osteoporosis had a family history of osteoporosis. In addition, 11 patients (38%) with idiopathic osteoporosis had associated hypercalciuria. Except for an increase in urinary calcium excretion (248 +/- 53 v 143 +/- 47 mg/24 h, P <.0001), no other significant differences in the remaining variables analyzed were found between hypercalciuric and normocalciuric patients with idiopathic osteoporosis. CONCLUSIONS Idiopathic osteoporosis was the most frequent diagnosis of pre-menopausal osteoporosis in our unit. These patients showed lower BMI and higher femoral neck Z-scores than patients with secondary causes. A family history of osteoporosis and hypercalciuria were factors frequently associated with this disorder.
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Affiliation(s)
- Pilar Peris
- Service of Rheumatology, ICAL, IDIBAPS, Hospital Clinic, University of Barcelona, Barcelona, Spain
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Abstract
More than 50 years after their discovery, glucocorticoids continue to be a mainstay of treatment for many patients with rheumatoid arthritis (RA). Although the short- and moderate-term efficacy of glucocorticoids in RA is seldom debated, increasing evidence favors a disease-modifying role of glucocorticoids. Despite renewed enthusiasm based on this newer long-term data, glucocorticoid use is marred substantially by the potential for many serious adverse events. Glucocorticoid-induced osteoporosis is one of the most predictable and serious complications for many chronic and some acute users. The correct identification of patients at high risk for bone complications and the institution of appropriate preventive measures may partially attenuate this adverse outcome.
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Affiliation(s)
- Kenneth G Saag
- Division of Clinical Immunology and Rheumatology, Center for Education and Research on Therapeutics (CERTs) of Musculoskeletal Disorders, University of Alabama at Birmingham, MEB 625, 1813 Sixth Avenue South, Birmingham, AL 35294-3296, USA.
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Faul JL, Kuschner WG. Wegener's granulomatosis and the Churg-Strauss syndrome. Clin Rev Allergy Immunol 2001; 21:17-26. [PMID: 11471338 DOI: 10.1385/criai:21:1:17] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- J L Faul
- Division of Pulmonary and Critical Care Medicine, Stanford University Medical Center, Stanford, CA 94305, USA
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Abstract
Most nurses believe that osteoporosis is a problem of elderly women. Although the disease does occur primarily in women, aging men also are at risk. In fact, osteoporosis in elderly men typically causes greater morbidity and earlier mortality. Currently, no pharmacologic agents have been approved by the Food and Drug Administration to prevent or treat osteoporosis in this population. Several small clinical trials have been conducted in Europe, and several others are in progress in the United States. Geriatric nurses need to be aware of the risk of osteoporosis in elderly men and provide early counseling and prevention strategies.
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Affiliation(s)
- C R Kessenich
- University of Tampa, Osteoporosis Testing Center, Tampa, Fla., USA
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