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Yazdan Panah M, Vaheb S, Moases Ghaffary E, Shaygannejad V, Zabeti A, Mirmosayyeb O. Bone loss and fracture in people with multiple sclerosis: A systematic review and meta-analysis. Mult Scler Relat Disord 2024; 90:105773. [PMID: 39068819 DOI: 10.1016/j.msard.2024.105773] [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: 05/22/2024] [Revised: 06/29/2024] [Accepted: 07/14/2024] [Indexed: 07/30/2024]
Abstract
BACKGROUND People with multiple sclerosis (PwMS) exhibit reduced bone mineral density (BMD) across several anatomical regions. Studies have indicated that PwMS are at a heightened risk of fractures due to decreased BMD and increased prevalence of osteopenia and osteoporosis. This study aimed to investigate the prevalence and risk of osteopenia, osteoporosis, and fracture among PwMS. METHODS Relevant studies were identified through comprehensive searches of databases (PubMed/MEDLINE, Scopus, Embase, and Web of Science) from January 1, 2000, to January 21, 2024. R software version 4.4.0 and random-effects models were employed to estimate the pooled prevalence, odds ratio (OR), and risk ratio (RR) of osteopenia, osteoporosis, and fracture among PwMS, along with their respective 95 % confidence intervals (CIs). RESULTS From a total of 2039 articles, 51 studies with 1,503,785 PwMS met our inclusion criteria. The pooled prevalence of osteopenia, osteoporosis, and overall fracture among PwMS was 41.41 % (95 % CI: 36.14% to 46.69 %, I2=97 %), 14.21 % (95 % CI: 10.75 % to 17.68 %, I2=99 %), and 12.84 % (95 % CI: 8.49 % to 17.19 %, I2 = 100 %), respectively. The likelihood of osteopenia (OR=2.02, 95 % CI: 1.46 to 2.8, p-value<0.01, I2=17 %) and osteoporosis (OR=1.71, 95 % CI: 1.27 to 2.31, p-value<0.01, I2=74 %), as well as the probability of overall fracture (RR=1.86, 95 % CI: 1.61 to 2.14, p-value<0.01, I2=74 %) were significantly higher in PwMS than healthy controls (HCs). CONCLUSION PwMS were at a substantially increased risk of developing osteopenia (2-fold), osteoporosis (1.7-fold), and overall fractures (1.9-fold). Well-designed studies are needed to explore these associations further.
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Affiliation(s)
- Mohammad Yazdan Panah
- Student Research Committee, Shahrekord University of Medical Sciences, Shahrekord, Iran; Isfahan Neurosciences Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Saeed Vaheb
- Isfahan Neurosciences Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Elham Moases Ghaffary
- Isfahan Neurosciences Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Vahid Shaygannejad
- Isfahan Neurosciences Research Center, Isfahan University of Medical Sciences, Isfahan, Iran; Department of Neurology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Aram Zabeti
- Department of Neurology, University of Cincinnati, Cincinnati, OH, United States
| | - Omid Mirmosayyeb
- Isfahan Neurosciences Research Center, Isfahan University of Medical Sciences, Isfahan, Iran; Department of Neurology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran.
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Iwai C, Nozawa S, Fushimi K, Yamada K, Akiyama H. Surgical management of omega deformity in a patient with neurofibromatosis type 1: a case report. EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2024; 33:2897-2903. [PMID: 38717496 DOI: 10.1007/s00586-024-08288-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Revised: 03/17/2024] [Accepted: 04/19/2024] [Indexed: 07/25/2024]
Abstract
PURPOSE To describe the surgical treatment in a patient with a partial omega deformity in the thoracic spine with neurofibromatosis type 1. METHODS The patient was a 55-year-old man with an omega deformity, which is defined as a curvature in which the end vertebra is positioned at the level of, above, or below the apical vertebra (i.e., a horizontal line bisecting it). We performed halo gravity traction (HGT) for 7 weeks, followed by posterior spinal instrumented nearly equal in situ fusion from T2-L5 with three femoral head allografts and a local bone autograft. We avoided reconstruction of the thoracic anterior spine because of his severe pulmonary dysfunction. RESULTS HGT improved the % vital capacity from 32.5 to 43.5%, and improved the Cobb angle of the kyphosis from > 180° before traction to 144° after traction. The Cobb angle of kyphosis and scoliosis changed from > 180° preoperatively to 155° and 146°, respectively, postoperatively, and 167° and 156°, respectively, at final follow-up. His postoperative respiratory function deteriorated transiently due to bilateral pleural effusions and compressive atelectasis, which was successfully treated with a frequent change of position and nasal high flow for 1 week. At final follow-up, his pulmonary function improved from 0.86 to 1.04 L in VC, and from 32.5 to 37.9% in %VC. However, there was no overall improvement in preoperative distress following surgery, although his modified Borg scale improved from 3 preoperatively to 0.5 postoperatively. One month after discharge, he felt worsening respiratory distress (SpO2:75%) and was readmitted for pulmonary hypertension for 2 months. He was improved by non-invasive positive pressure ventilation (biphasic positive airway pressure) for 1 week, medication and daily lung physiotherapy. Thereafter, he has been receiving permanent daytime (0.5 L/min) and nighttime (2 L/min) oxygen therapy at home. A solid arthrodesis through the fusion area was confirmed on computed tomography. However, the kyphosis correction loss was 12° (i.e., 155°-167°), while the scoliosis correction loss was 10° (i.e., 146°-156°) at 2 years of recovery. CONCLUSIONS We suggest that nearly equal in situ fusion is a valid option for preventing further deformity deterioration and avoiding fatal complications.
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Affiliation(s)
- Chizuo Iwai
- Department of Orthopaedic Surgery, Gifu University Graduate School of Medicine, 1-1 Yanagido, Gifu, 501-1194, Japan
| | - Satoshi Nozawa
- Department of Orthopaedic Surgery, Gifu University Graduate School of Medicine, 1-1 Yanagido, Gifu, 501-1194, Japan.
| | - Kazunari Fushimi
- Department of Orthopaedic Surgery, Gifu Prefectural General Medical Center, Gifu, Japan
| | - Kazunari Yamada
- Department of Orthopaedic Surgery, Gifu University Graduate School of Medicine, 1-1 Yanagido, Gifu, 501-1194, Japan
| | - Haruhiko Akiyama
- Department of Orthopaedic Surgery, Gifu University Graduate School of Medicine, 1-1 Yanagido, Gifu, 501-1194, Japan
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Cahyadi M, Mesinovic J, Chim ST, Ebeling P, Zengin A, Grech L. Medication and bone health in multiple sclerosis: A systematic review and meta-analysis. J Manag Care Spec Pharm 2023; 29:1331-1353. [PMID: 38058136 PMCID: PMC10776270 DOI: 10.18553/jmcp.2023.29.12.1331] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/08/2023]
Abstract
BACKGROUND People with multiple sclerosis (MS) are often prescribed medications associated with adverse effects on bone health. However, it is unclear whether these medications incur decreases in areal bone mineral density (aBMD) and higher fracture risk in this population. OBJECTIVE To investigate the effects of commonly used medications on aBMD and fracture risk among people with MS. METHODS MEDLINE, Embase, Scopus, CINAHL, and Web of Science were searched from their inception until February 5, 2023. We included randomized controlled trials as well as cross-sectional, retrospective, and prospective studies investigating whether glucocorticoids, immunomodulators, antidepressants, anticonvulsants, anxiolytics, opioids, or antipsychotics influenced aBMD or fracture risk in people with MS. Data were pooled using random effects meta-analyses to determine hazard ratios (HRs) and 95% CIs. RESULTS We included 22 studies (n = 18,193). Six studies were included in the meta-analyses of glucocorticoid use and aBMD, whereas 2 studies were included in the medication use and fracture risk meta-analyses. No studies assessed the effect of antidepressants, anxiolytics, anticonvulsants, opioids, and antipsychotics on aBMD, and no studies assessed the effect of immunomodulators on fracture risk. Glucocorticoid use was significantly negatively associated with femoral neck aBMD (correlation = -0.21 [95% CI = -0.29 to -0.13]), but not with lumbar spine aBMD (correlation = -0.21 [95% CI = -0.50 to 0.12]). There were no differences in fracture risk between users of glucocorticoids (HR = 1.71 [95% CI = 0.04 to 76.47]), antidepressants (HR = 1.84 [95% CI = 0.09 to 38.49]), or anxiolytics (HR = 2.01 [95% CI = 0.06 to 64.22]), compared with nonusers. CONCLUSIONS The available evidence is insufficient to support a relationship between greater fracture risk for people with MS taking glucocorticoid, antidepressant, or anxiolytic medication, compared with nonusers, and it is unclear whether these medications are associated with bone loss in people with MS, beyond that in the general population. Additional high-quality studies with homogenous methodology exploring how medications influence aBMD and fracture risk in people with MS are required.
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Affiliation(s)
- Michael Cahyadi
- Department of Medicine, School of Clinical Sciences at Monash Health, Monash University, Monash Medical Centre, Clayton, Victoria, Australia
| | - Jakub Mesinovic
- Department of Medicine, School of Clinical Sciences at Monash Health, Monash University, Monash Medical Centre, Clayton, Victoria, Australia
- Institute for Physical Activity and Nutrition, School of Exercise and Nutrition Sciences, Deakin University, Burwood, Victoria, Australia
| | - Sher Ting Chim
- Department of Medicine, School of Clinical Sciences at Monash Health, Monash University, Monash Medical Centre, Clayton, Victoria, Australia
| | - Peter Ebeling
- Department of Medicine, School of Clinical Sciences at Monash Health, Monash University, Monash Medical Centre, Clayton, Victoria, Australia
| | - Ayse Zengin
- Department of Medicine, School of Clinical Sciences at Monash Health, Monash University, Monash Medical Centre, Clayton, Victoria, Australia
| | - Lisa Grech
- Department of Medicine, School of Clinical Sciences at Monash Health, Monash University, Monash Medical Centre, Clayton, Victoria, Australia
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Zinganell A, Hegen H, Walde J, Bauer A, Berek K, Barket R, Auer M, Bsteh G, Donnemiller E, Egger A, Grams A, Griesmacher A, Kroiss AS, Rettenwander F, Tschallener M, Tschoner A, Berger T, Deisenhammer F, Di Pauli F. Screening for osteoporosis in people with MS: A new risk score. Mult Scler Relat Disord 2023; 74:104726. [PMID: 37098303 DOI: 10.1016/j.msard.2023.104726] [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: 01/19/2023] [Revised: 03/05/2023] [Accepted: 04/16/2023] [Indexed: 04/27/2023]
Abstract
BACKGROUND Due to the demographic development and improved treatment options, the role of comorbidities is of increasing importance in the medical care of people with MS (pwMS). A higher risk of osteoporosis is well known in chronic autoimmune diseases, and is also described in MS. While there are several screening guidelines in the elderly or in patients with rheumatoid arthritis, there are no generally accepted recommendations when to perform bone mineral testing in pwMS under the age of 65 years. We aimed to determine risk factors of osteoporosis in pwMS and to develop a risk score which can be applied in daily clinical routine. METHODS Densitometry (hip and lumbar spine) was performed in 159 pwMS aged ≤65 years and in 81 age- and sex-matched healthy controls (HC). Osteoporosis was defined according to WHO criteria as a bone density 2.5 standard deviation or more below the mean of young adults. Risk factors were identified by logistic regression analysis. RESULTS Osteoporosis occurred more frequently in postmenopausal pwMS and male pwMS as compared to HC. Besides age, sex, menopausal status in females, body-mass-index and smoking, a higher degree of disability - as assessed by the Expanded Disability Status Scale - was identified as MS specific risk factor for osteoporosis, whereas the cumulative glucocorticoid dose was not associated with osteoporosis risk. Based on these risk factors, we developed an MS-specific risk score which allows to estimate the individual probability of osteoporosis. CONCLUSION This risk score enables individual screening recommendation for pwMS and, subsequently, early prevention of osteoporosis which probably should result in reduction of fractures and morbidity.
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Affiliation(s)
- Anne Zinganell
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Harald Hegen
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Janette Walde
- Department of Statistics, Faculty of Economics and Statistics, University of Innsbruck, Innsbruck, Austria
| | - Angelika Bauer
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Klaus Berek
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Robert Barket
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Michael Auer
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Gabriel Bsteh
- Department of Neurology, Medical University of Vienna, Vienna, Austria
| | - Evelin Donnemiller
- Department of Nuclear Medicine, Medical University of Innsbruck, Innsbruck, Austria
| | - Alexander Egger
- Central Institute of Medical and Chemical Laboratory Diagnostics (ZIMCL), University Hospital of Innsbruck, Innsbruck, Austria
| | - Astrid Grams
- Department of Neuroradiology, Medical University of Innsbruck, Innsbruck, Austria
| | - Andrea Griesmacher
- Central Institute of Medical and Chemical Laboratory Diagnostics (ZIMCL), University Hospital of Innsbruck, Innsbruck, Austria
| | | | | | | | - Alexander Tschoner
- Clinical Division of General Internal Medicine, Department of Internal Medicine, Medical University Innsbruck, Innsbruck, Austria
| | - Thomas Berger
- Department of Neurology, Medical University of Vienna, Vienna, Austria
| | | | - Franziska Di Pauli
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria.
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Azadvari M, Mirmosayyeb O, Hosseini M, Vaheb S, Razavi SZE. The prevalence of osteoporosis/osteopenia in patients with multiple sclerosis (MS): a systematic review and meta-analysis. Neurol Sci 2022; 43:3879-3892. [PMID: 35038045 DOI: 10.1007/s10072-022-05871-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Accepted: 01/06/2022] [Indexed: 11/26/2022]
Abstract
BACKGROUND The prevalence of osteoporosis is reported differently. We designed this systematic review and meta-analysis to estimate pooled prevalence of osteoporosis and osteopenia in patients with MS. METHODS Independently, two researchers searched PubMed, Scopus, EMBASE, Web of Science, and google scholar along with gray literature (conference abstracts and references of the references) up to March 2021. We collected data regarding first author, country of origin, number of enrolled patients, number cases with osteoporosis/ osteopenia, mean age, F/M ratio, mean EDSS, and mean duration of the disease. RESULTS Literature search revealed 847 articles and 658 remained after deleting duplicates. Finally, 29 original articles and 6 conference papers remained for meta-analysis. A total of 13,906 patients were evaluated. The pooled prevalence of osteoporosis was 17% (95% CI: 14-20%) (I2 = 90.4%, p < 0.001). The pooled prevalence of osteopenia was 43% (95% CI: 35-51%) (I2 = 97.9%, p < 0.001). CONCLUSION Osteoporosis/osteopenia should be considered in patients with MS.
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Affiliation(s)
- Mohaddeseh Azadvari
- Department of Physical Medicine and Rehabilitation, Sina & Imam Khomeini Hospital, Tehran Medical University, Tehran, Iran
| | - Omid Mirmosayyeb
- Department of Neurology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
- Universal Council of Epidemiology (UCE), Universal Scientific Education and Research Network (USERN), Tehran University of Medical Sciences, Tehran, Iran
| | - Maryam Hosseini
- Department of Physical Medicine and Rehabilitation, Imam Khomeini Hospital, Tehran Medical University, Tehran, Iran
| | - Saeed Vaheb
- Isfahan Neurosciences Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Seyede Zahra Emami Razavi
- Department of Physical Medicine and Rehabilitation, Imam Khomeini Hospital, Tehran Medical University, Tehran, Iran.
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Sobh MM, Abdalbary M, Elnagar S, Nagy E, Elshabrawy N, Abdelsalam M, Asadipooya K, El-Husseini A. Secondary Osteoporosis and Metabolic Bone Diseases. J Clin Med 2022; 11:jcm11092382. [PMID: 35566509 PMCID: PMC9102221 DOI: 10.3390/jcm11092382] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 04/17/2022] [Accepted: 04/20/2022] [Indexed: 02/04/2023] Open
Abstract
Fragility fracture is a worldwide problem and a main cause of disability and impaired quality of life. It is primarily caused by osteoporosis, characterized by impaired bone quantity and or quality. Proper diagnosis of osteoporosis is essential for prevention of fragility fractures. Osteoporosis can be primary in postmenopausal women because of estrogen deficiency. Secondary forms of osteoporosis are not uncommon in both men and women. Most systemic illnesses and organ dysfunction can lead to osteoporosis. The kidney plays a crucial role in maintaining physiological bone homeostasis by controlling minerals, electrolytes, acid-base, vitamin D and parathyroid function. Chronic kidney disease with its uremic milieu disturbs this balance, leading to renal osteodystrophy. Diabetes mellitus represents the most common secondary cause of osteoporosis. Thyroid and parathyroid disorders can dysregulate the osteoblast/osteoclast functions. Gastrointestinal disorders, malnutrition and malabsorption can result in mineral and vitamin D deficiencies and bone loss. Patients with chronic liver disease have a higher risk of fracture due to hepatic osteodystrophy. Proinflammatory cytokines in infectious, autoimmune, and hematological disorders can stimulate osteoclastogenesis, leading to osteoporosis. Moreover, drug-induced osteoporosis is not uncommon. In this review, we focus on causes, pathogenesis, and management of secondary osteoporosis.
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Affiliation(s)
- Mahmoud M. Sobh
- Mansoura Nephrology and Dialysis Unit, Mansoura University, Mansoura 35516, Egypt; (M.M.S.); (M.A.); (S.E.); (E.N.); (N.E.); (M.A.)
| | - Mohamed Abdalbary
- Mansoura Nephrology and Dialysis Unit, Mansoura University, Mansoura 35516, Egypt; (M.M.S.); (M.A.); (S.E.); (E.N.); (N.E.); (M.A.)
- Division of Nephrology, Bone and Mineral Metabolism, University of Kentucky, Lexington, KY 40506, USA
| | - Sherouk Elnagar
- Mansoura Nephrology and Dialysis Unit, Mansoura University, Mansoura 35516, Egypt; (M.M.S.); (M.A.); (S.E.); (E.N.); (N.E.); (M.A.)
| | - Eman Nagy
- Mansoura Nephrology and Dialysis Unit, Mansoura University, Mansoura 35516, Egypt; (M.M.S.); (M.A.); (S.E.); (E.N.); (N.E.); (M.A.)
| | - Nehal Elshabrawy
- Mansoura Nephrology and Dialysis Unit, Mansoura University, Mansoura 35516, Egypt; (M.M.S.); (M.A.); (S.E.); (E.N.); (N.E.); (M.A.)
| | - Mostafa Abdelsalam
- Mansoura Nephrology and Dialysis Unit, Mansoura University, Mansoura 35516, Egypt; (M.M.S.); (M.A.); (S.E.); (E.N.); (N.E.); (M.A.)
| | - Kamyar Asadipooya
- Division of Endocrinology, University of Kentucky, Lexington, KY 40506, USA;
| | - Amr El-Husseini
- Division of Nephrology, Bone and Mineral Metabolism, University of Kentucky, Lexington, KY 40506, USA
- Correspondence: ; Tel.: +1-859-218-0934
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7
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Coşkun Benlidayı İ. The Osteocyte as a Director of Bone Metabolism. Arch Rheumatol 2021; 36:617-619. [PMID: 35382360 PMCID: PMC8957769 DOI: 10.46497/archrheumatol.2021.8632] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2020] [Accepted: 12/28/2020] [Indexed: 11/21/2022] Open
Affiliation(s)
- İlke Coşkun Benlidayı
- Department of Physical Medicine and Rehabilitation, Çukurova University Faculty of Medicine, Adana, Turkey
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8
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Hernández-Ledesma AL, Rodríguez-Méndez AJ, Gallardo-Vidal LS, Robles-Osorio ML, Villagrán-Herrera ME, Martínez-Peña MG, García-Gasca T. Vitamin D status, proinflammatory cytokines and bone mineral density in Mexican people with multiple sclerosis. Mult Scler Relat Disord 2021; 56:103265. [PMID: 34627004 DOI: 10.1016/j.msard.2021.103265] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Revised: 09/10/2021] [Accepted: 09/13/2021] [Indexed: 01/11/2023]
Abstract
BACKGROUND Vitamin D (VD) has been classically associated with calcium homeostasis and bone mineral density since it has a key role on mineralization and resorption. Immunomodulatory effects have been attributable to VD; low concentrations of VD have been associated with elevation of inflammatory markers. Inflammatory autoimmune diseases, such as multiple sclerosis (MS), a chronic neurodegenerative suffering, whose etiology is still unknown, is directly related to an increase in pro-inflammatory cytokines such as interleukin 17 and interleukin 1β who play an important role in this physiopathology. Nowadays, even though additional studies have linked MS's clinical signs with low VD concentration, there is scarce information of this association in people from regions with sufficient sun exposure. The aim of this study was to evaluate serum VD and cytokine concentrations, and bone density, in Mexican people with MS. METHODS Vitamin D (25OHD), interleukin 1β, interleukin 6 and interleukin 17 concentrations of twenty-five volunteers with MS were determined by enzyme-linked immunosorbent assay. Bone mineral density and body composition assessment was performed by dual energy X-Ray absorptiometry. RESULTS A mean concentration of 17.3 ± 4.6 ng/ml of 25OHD was obtained, in a range of 5.15 to 25.71 ng/ml; when international advisory bodies thresholds were applied 76% of the participants exhibited some degree of VD inadequacy. Pro-inflammatory markers were detectable among the participants: interleukin 1β in 100%, interleukin 6 in 64%, whereas interleukin 17 was found in 24% of the volunteers. Bone mineral density below the expected for the age was found in 8% of the participants, with lumbar spine as the most affected anatomic region. Non-significant correlations were found between VD and bone mineral density (Z-score) or pro-inflammatory markers. CONCLUSION Although non-significant correlations were found between VD and bone mineral density or cytokines, it is important to highlight that an important percentage of our participants exhibited some degree of VD inadequacy, an unknown fact for them, since these are not included in routine clinical evaluations. The low concentrations of VD among this sample regardless of annual UVB sun exposure may suggest the involvement of endogenous and not environmental factors. Further works are needed in order to deepen the physiological causes and effects of VD deficiency in people with MS.
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Affiliation(s)
- Ana Laura Hernández-Ledesma
- Laboratorio de Neuroinmunoendocrinología, Departamento de Investigación Biomédica, Facultad de Medicina, Universidad Autónoma de Querétaro, Clavel #200. Prados de la Capilla, Querétaro CP 76170, México
| | - Adriana Jheny Rodríguez-Méndez
- Laboratorio de Neuroinmunoendocrinología, Departamento de Investigación Biomédica, Facultad de Medicina, Universidad Autónoma de Querétaro, Clavel #200. Prados de la Capilla, Querétaro CP 76170, México.
| | | | | | - María Elena Villagrán-Herrera
- Laboratorio de Neuroinmunoendocrinología, Departamento de Investigación Biomédica, Facultad de Medicina, Universidad Autónoma de Querétaro, Clavel #200. Prados de la Capilla, Querétaro CP 76170, México
| | | | - Teresa García-Gasca
- Facultad de Ciencias Naturales, Universidad Autónoma de Querétaro, Querétaro, México
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Bekdik Sirinocak P, Eskut N, Sener U, Zorlu Y. THE RELATIONSHIP BONE MINERAL DENSITY AND HIGH-DOSE SHORT-TERM CORTICOSTEROID THERAPY IN MULTIPLE SCLEROSIS PATIENTS. SANAMED 2020. [DOI: 10.24125/sanamed.v15i3.454] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
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10
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Kelly RR, Sidles SJ, LaRue AC. Effects of Neurological Disorders on Bone Health. Front Psychol 2020; 11:612366. [PMID: 33424724 PMCID: PMC7793932 DOI: 10.3389/fpsyg.2020.612366] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Accepted: 11/11/2020] [Indexed: 01/10/2023] Open
Abstract
Neurological diseases, particularly in the context of aging, have serious impacts on quality of life and can negatively affect bone health. The brain-bone axis is critically important for skeletal metabolism, sensory innervation, and endocrine cross-talk between these organs. This review discusses current evidence for the cellular and molecular mechanisms by which various neurological disease categories, including autoimmune, developmental, dementia-related, movement, neuromuscular, stroke, trauma, and psychological, impart changes in bone homeostasis and mass, as well as fracture risk. Likewise, how bone may affect neurological function is discussed. Gaining a better understanding of brain-bone interactions, particularly in patients with underlying neurological disorders, may lead to development of novel therapies and discovery of shared risk factors, as well as highlight the need for broad, whole-health clinical approaches toward treatment.
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Affiliation(s)
- Ryan R. Kelly
- Research Services, Ralph H. Johnson VA Medical Center, Charleston, SC, United States
- Department of Pathology and Laboratory Medicine, Medical University of South Carolina, Charleston, SC, United States
| | - Sara J. Sidles
- Research Services, Ralph H. Johnson VA Medical Center, Charleston, SC, United States
- Department of Pathology and Laboratory Medicine, Medical University of South Carolina, Charleston, SC, United States
| | - Amanda C. LaRue
- Research Services, Ralph H. Johnson VA Medical Center, Charleston, SC, United States
- Department of Pathology and Laboratory Medicine, Medical University of South Carolina, Charleston, SC, United States
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11
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Mahmudi L, Moslemirad M, Dabestani B, Shohani M, Azami M. Clinical and demographic features in Iranian multiple sclerosis patients: a systematic review and meta-analysis. FUTURE NEUROLOGY 2019. [DOI: 10.2217/fnl-2018-0025] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Aim: This study was conducted to determine the clinical and demographic features in Iranian multiple sclerosis (MS) patients including clinical courses, positive MS family history, disability and age of disease onset. Materials & methods: All stages of the study were reported according to the PRISMA guidelines. A systematic review of published literature in Persian and English journals with a comprehensive search was conducted on English international databases including Scopus, PubMed/Medline, Cochrane Library, Science Direct, Web of Science, Embase, PsycINFO, as well as the Google Scholar search engine and national databases. Results: The prevalence of clinical courses of relapsing remitting, primary progressive, secondary progressive and relapsing progressive in Iranian patients with MS was 77.1% (95% CI: 72.2–81.3), 6.2% (95% CI: 4.1–9.2), 9.5% (95% CI: 6.8–13.1) and 0.4% (95% CI: 0.2–0.8), respectively. Positive family history of MS in Iranian MS patients was 8.9% (95% CI: 6.9–11.4). The mean age of disease onset was 28.9 years (95% CI: 27.8–30.1). Conclusion: The results of this meta-analysis in an Iranian population can provide useful information for neurologists and healthcare.
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Affiliation(s)
- Leily Mahmudi
- School of Medicine, Dezful University of Medical Sciences, Dezful, Iran
| | - Moslem Moslemirad
- School of Nursing & Midwifery, Yasuj University of Medical Science, Yasuj, Iran
| | - Bafrin Dabestani
- Faculty of Allied Medical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Masoumeh Shohani
- Department of Nursing, Faculty of Allied Medical Sciences, Ilam University of Medical Sciences, Ilam, Iran
| | - Milad Azami
- School of Medicine, Ilam University of Medical Sciences, Ilam, Iran
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Coskun Benlidayi I. Denosumab in the treatment of glucocorticoid-induced osteoporosis. Rheumatol Int 2018; 38:1975-1984. [PMID: 30019224 DOI: 10.1007/s00296-018-4106-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2018] [Accepted: 07/13/2018] [Indexed: 12/16/2022]
Abstract
Glucocorticoid therapy is the number one cause of secondary osteoporosis particularly effecting young individuals. Possessing an increased risk for fractures, glucocorticoid-induced osteoporosis might interfere with patients' well-being and quality of life. Therefore, proper treatment of bone loss and prevention from fractures are of great importance. There are a limited number of therapeutic and preventative options for glucocorticoid-induced osteoporosis. Denosumab, with its high anti-resorptive potential, has been studied several times among patients on glucocorticoid therapy. However, a comprehensive look analysing the current data is lacking. Thus, the objective of the current article is to evaluate the current evidence on the efficacy, as well as the safety profile of denosumab in glucocorticoid-induced osteoporosis. Pubmed/MEDLINE, Scopus and Web of Science databases were searched for the terms denosumab, glucocorticoid-induced osteoporosis, steroid-induced osteoporosis, glucocorticoids and osteoporosis. Relevant data regarding the efficacy and safety of denosumab among patients with glucocorticoid-induced osteoporosis was analysed. Denosumab contributes to increased bone mineral density and decreased bone-turnover marker levels among glucocorticoid users. It is an effective therapeutic option with a favourable safety profile in glucocorticoid-induced osteoporosis.
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Affiliation(s)
- Ilke Coskun Benlidayi
- Department of Physical Medicine and Rehabilitation, Faculty of Medicine, Cukurova University, Adana, Turkey.
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13
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Bone metabolism and vitamin D status in patients with multiple sclerosis. Neurol Neurochir Pol 2016; 50:251-7. [PMID: 27375138 DOI: 10.1016/j.pjnns.2016.04.010] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2015] [Revised: 04/09/2016] [Accepted: 04/18/2016] [Indexed: 11/22/2022]
Abstract
BACKGROUND Vitamin D (VD), an important factor for bone health immobilization and immune regulation, has been shown to have low serum concentration in multiple sclerosis (MS) patients. Those patients have also multiple fracture risk factors, including progressive immobilization and long-term glucocorticoids treatment. The aim of the study was to analyze bone health (osteopenia or osteoporosis prevalence) and VD serum concentration in MS patients as well as the influence of disease activity and treatment on bone health. MATERIALS AND METHODS The study involved 72 MS patients: 52 women and 20 men. Mean age was 40.3±10.5 yrs, mean EDSS (Expanded Disability Status Scale) 3.3±1.9. Bone health was analyzed using standard densitometry in the lumbar spine and femoral neck. Serum levels of VD, calcium, phosphate and parathormone were assessed. We compared two groups of patients with multiple sclerosis: relapsing - remitting MS (RRMS) and progressive relapsing MS (PRMS). RESULTS Densitometry revealed osteopenia in twenty-six (36.1%) patients and osteoporosis in eleven (15.3%), no bone fractures were presented. Sixty-eight MS patients (94.4%) had lower VD serum level if compared to population referential values. Thirteen patients (18.1%) had severe VD deficiency. Densitometry parameter (T-score of the lumbar spine) worsened with EDSS increase (r=-0.43, P=0.001). There was a statistically significant negative correlation between VD concentration and EDSS score (r=-0.31; P=0.009). CONCLUSIONS Our study indicates that patients with MS have high incidence of osteopenia and osteoporosis and vitamin D deficiency. Bone health disturbances studied by densitometry are related to the disability caused by MS.
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14
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Javed Z, Imam SF, Imam N, Saba K, Bukhari MH. Bone mineral density and diet of teachers of College of Home Economics at Lahore. Pak J Med Sci 2015; 31:970-4. [PMID: 26430440 PMCID: PMC4590379 DOI: 10.12669/pjms.314.8433] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
OBJECTIVE To evaluate the Bone Mineral Density (BMD) and diet of teachers of a Govt. College of Home Economics in Lahore. METHODS It was survey research. Purposive sampling technique was adopted for the selection of 50 teachers from Govt. College of Home Economics of age group 30 - 60 years. RESULTS About 46% of the subjects had BMD ratio in between -2.58 to -4.0 (Osteoporotic category). The root cause of low BMD ratio was not really age related but in majority of the sample it was due to sedentary life style and lack of awareness about the importance of exercise in relation to bone health. CONCLUSION The total mineral and vitamin intake required for bone health (calcium, magnesium, phosphorus & vitamin D) was below the recommended, among majority of the sample.
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Affiliation(s)
- Zahra Javed
- Zahra Javed, Department of Food and Nutrition, College of Home Economics, Lahore - Pakistan
| | - Sardar Fakhar Imam
- Sardar Fakhar Imam, Department of Medicine, Fatima Jinnah Medical University, Lahore - Pakistan
| | - Neelam Imam
- Neelam Imam, Department of Food and Nutrition, College of Home Economics, Lahore - Pakistan
| | - Kanwal Saba
- Kanwal Saba Department of Pathology Fatima Jinnah Medical University, Lahore - Pakistan
| | - Mulazim Hussain Bukhari
- Mulazim Hussain Bukhari Department of Pathology, Fatima Jinnah Medical University, Lahore - Pakistan
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