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Zhao J, Li Y, Zhang H, Shi D, Li Q, Meng Y, Zuo L. Preventative effects of metformin on glucocorticoid-induced osteoporosis in rats. J Bone Miner Metab 2019; 37:805-814. [PMID: 30706148 DOI: 10.1007/s00774-019-00989-y] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2018] [Accepted: 01/19/2019] [Indexed: 02/05/2023]
Abstract
This study evaluated the preventative effects of metformin (Met) on glucocorticoid (GC)-induced osteoporosis in a rat model, compared with alendronate (Aln). Twenty-eight 3-month-old female Sprague-Dawley rats were randomly assigned into four groups: normal control (Ctr), methylprednisolone (MP, 13 mg/kg/day, sc, 5 days per week), MP plus Aln orally (1 mg/kg/day), and MP plus Met orally (200 mg/kg/day). After 9 weeks, serum bone metabolic biochemistry, bone densitometry and histomorphometry were performed. The GC-induced osteoporosis model was characterized by decreased osteocalcin, increased tartrate-resistant acid phosphatase-5b (TRAP-5b), and decreased bone mineral density (BMD) in the femur and fifth lumbar vertebra (L5). Histomorphometrically, MP significantly decreased trabecular bone volume, decreased bone formation and increased bone resorption in proximal metaphysis, compared with the controls. Aln and Met increased the BMDs of femur (0.305 ± 0.011 vs. 0.280 ± 0.012, P < 0.05; 0.304 ± 0.019 vs. 0.280 ± 0.012, P < 0.05) and L5 (0.399 ± 0.029 vs. 0.358 ± 0.022, P < 0.05; 0.397 ± 0.022 vs. 0.358 ± 0.022, P < 0.05), compared with the model group. Met increased osteocalcin and decreased TRAP-5b, but Aln only decreased TRAP-5b, compared with model group. In histomorphometry of tibial proximal metaphysis, Aln and Met increased trabecular bone volume (39.21 ± 2.46 vs. 30.98 ± 5.83, P < 0.05; 38.97 ± 5.56 vs. 30.98 ± 5.83, P < 0.05), while Met increased the bone formation dynamic parameters and decreased bone resorption dynamic parameters, but Aln just decreased bone resorption dynamic parameters, compared with model group significantly. These findings suggest that metformin prevents GC-induced bone loss by suppressing bone resorption and stimulating bone formation in trabecular bone. The action mode of metformin was different from alendronate, which only suppressed bone resorption.
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Affiliation(s)
- Jianrong Zhao
- Department of Nephrology, The Affiliated Hospital of Inner Mongolia Medical University, Hohhot, 010050, Inner Mongolia, People's Republic of China
| | - Yingbin Li
- Guangdong Legend Pharmaceutical Technology Co., Ltd., Jiangmen, People's Republic of China
| | - Hao Zhang
- School of Dentistry, Hubei University of Medicine, Shiyan, People's Republic of China
| | - Dongying Shi
- Department of Nephrology, The Affiliated Hospital of Inner Mongolia Medical University, Hohhot, 010050, Inner Mongolia, People's Republic of China
| | - Qingnan Li
- Guangdong Laboratory Animals Monitoring Institute and Key Laboratory of Guangdong Laboratory Animals, Guangzhou, People's Republic of China
- The Center for New Drug Function Research, School of Life Science and Biopharmaceutics, Guangdong Pharmaceutical University, Guangzhou, People's Republic of China
| | - Yan Meng
- Department of Nephrology, The Affiliated Hospital of Inner Mongolia Medical University, Hohhot, 010050, Inner Mongolia, People's Republic of China.
| | - Li Zuo
- Department of Nephrology, Peking University People's Hospital, No. 11 Xizhimen South Street, Xicheng District, Beijing, 100044, People's Republic of China.
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Fuggle NR, Curtis EM, Ward KA, Harvey NC, Dennison EM, Cooper C. Fracture prediction, imaging and screening in osteoporosis. Nat Rev Endocrinol 2019; 15:535-547. [PMID: 31189982 DOI: 10.1038/s41574-019-0220-8] [Citation(s) in RCA: 102] [Impact Index Per Article: 20.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Osteoporosis is associated with increased fragility of bone and a subsequent increased risk of fracture. The diagnosis of osteoporosis is intimately linked with the imaging and quantification of bone and BMD. Scanning modalities, such as dual-energy X-ray absorptiometry or quantitative CT, have been developed and honed over the past half century to provide measures of BMD and bone microarchitecture for the purposes of clinical practice and research. Combined with fracture prediction tools such as Fracture Risk Assessment Tool (FRAX) (which use a combination of clinical risk factors for fracture to provide a measure of risk), these elements have led to a paradigm shift in the ability to diagnose osteoporosis and predict individuals who are at risk of fragility fracture. Despite these developments, a treatment gap exists between individuals who are at risk of osteoporotic fracture and those who are receiving therapy. In this Review, we summarize the epidemiology of osteoporosis, the history of scanning modalities, fracture prediction tools and future directions, including the most recent developments in prediction of fractures.
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Affiliation(s)
- Nicholas R Fuggle
- MRC Lifecourse Epidemiology Unit, University of Southampton, Southampton, UK
| | - Elizabeth M Curtis
- MRC Lifecourse Epidemiology Unit, University of Southampton, Southampton, UK
| | - Kate A Ward
- MRC Lifecourse Epidemiology Unit, University of Southampton, Southampton, UK
- MRC Nutrition and Bone Health Research Group, Cambridge, UK
| | - Nicholas C Harvey
- MRC Lifecourse Epidemiology Unit, University of Southampton, Southampton, UK
- NIHR Southampton Biomedical Research Centre, University of Southampton and University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | - Elaine M Dennison
- MRC Lifecourse Epidemiology Unit, University of Southampton, Southampton, UK
- Victoria University of Wellington, Wellington, New Zealand
| | - Cyrus Cooper
- MRC Lifecourse Epidemiology Unit, University of Southampton, Southampton, UK.
- NIHR Southampton Biomedical Research Centre, University of Southampton and University Hospital Southampton NHS Foundation Trust, Southampton, UK.
- NIHR Oxford Biomedical Research Centre, University of Oxford, Oxford, UK.
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Sharawat IK, Dawman L, Kumkhaniya MV, Devpura K, Mehta A. Bone mineral density and its influencing factors in children with idiopathic nephrotic syndrome: a prospective observational study. Trop Doct 2019; 49:292-298. [PMID: 31408410 DOI: 10.1177/0049475519868055] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Glucocorticoids are first-line therapy for children with idiopathic nephrotic syndrome (INS). These children are at risk of deranged bone metabolism and low bone mineral density (BMD). We studied 60 children with INS and divided them into two groups. Group 1 included 21 children (initial and infrequent relapsing) and group 2 included 39 children (frequent relapsing, steroid dependent and steroid resistant). Dual-energy X-ray absorptiometry of the lumbar spine was performed to assess BMD. Mean BMD Z-score was compared in both groups; this correlated significantly on univariate analysis with cumulative steroid dose, serum vitamin D levels and calcium supplementation. However, on multivariate analysis, serum vitamin D level was the only factor significantly predictive of low z-score.
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Affiliation(s)
- Indar K Sharawat
- Junior Resident, Department of Pediatrics, Sawai Man Singh Medical College, Jaipur, Rajasthan, India
| | - Lesa Dawman
- Junior Resident, Department of Pediatrics, Sawai Man Singh Medical College, Jaipur, Rajasthan, India
| | - Merabhai V Kumkhaniya
- Junior Resident, Department of Pediatrics, Sawai Man Singh Medical College, Jaipur, Rajasthan, India
| | - Kusum Devpura
- Professor, Department of Pediatrics, Sawai Man Singh Medical College, Jaipur, Rajasthan, India
| | - Amarjeet Mehta
- Professor, Department of Pediatrics, Sawai Man Singh Medical College, Jaipur, Rajasthan, India
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Shariatmaghani S, Salari R, Sahebari M, Tabrizi PS, Salari M. Musculoskeletal Manifestations of Sarcoidosis: A Review Article. Curr Rheumatol Rev 2019; 15:83-89. [PMID: 29692254 DOI: 10.2174/1573397114666180425111901] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2017] [Revised: 04/06/2018] [Accepted: 04/12/2018] [Indexed: 12/20/2022]
Abstract
BACKGROUND Sarcoidosis is a multisystem inflammatory disease with an etiology that is not clearly understood. Amongst the different organs that may be affected, the lungs are the most common. Musculoskeletal manifestations of the disease are uncommon. OBJECTIVES They include arthropathy, bone lesions, or myopathy, all of which may occur as initial symptoms or develop during the course of the disease. METHODS Articular involvement my present as arthralgia or arthritis. Skeletal complications usually develop in the chronic state of the disease. Muscular disease is rare and usually asymptomatic. Appropriate imaging modalities including X-ray, MRI, FDG-PET/CT assist in the diagnosis of rheumatic sarcoidosis. However, biopsy is necessary for definite diagnosis. RESULT AND CONCLUSION In most cases of musculoskeletal involvement, NSAIDs and corticosteroids are sufficient for symptomatic management. For more resistant cases immunosuppressive drugs (i.e., methotrexate) and TNF- inhibitors are used. Our aim is to review various types of musculoskeletal involvement in sarcoidosis and their existing treatment options.
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Affiliation(s)
- Somayeh Shariatmaghani
- Department of Internal Medicine, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Roshanak Salari
- Department of Clinical Persian Pharmacy, School of Persian and Complementary Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Maryam Sahebari
- Rheumatic Diseases Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Payman Shalchian Tabrizi
- Department of Internal Medicine, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Masoumeh Salari
- Rheumatic Diseases Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
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Salter ML, Liu X, Bae S, Chu NM, Miller Dunham A, Humbyrd C, Segev DL, McAdams-DeMarco MA. Fractures and Subsequent Graft Loss and Mortality among Older Kidney Transplant Recipients. J Am Geriatr Soc 2019; 67:1680-1688. [PMID: 31059126 PMCID: PMC6684377 DOI: 10.1111/jgs.15962] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2018] [Revised: 03/26/2019] [Accepted: 04/03/2019] [Indexed: 12/28/2022]
Abstract
OBJECTIVES Older adults who undergo kidney transplantation (KT) are living longer with a functioning graft and are at risk for age-related adverse events including fractures. Understanding recipient, transplant, and donor factors and the outcomes associated with fractures may help identify older KT recipients at increased risk. We determined incidence of hip, vertebral, and extremity fractures; assessed factors associated with incident fractures; and estimated associations between fractures and subsequent death-censored graft loss (DCGL) and mortality. DESIGN This was a prospective cohort study of patients who underwent their first KT between January 1, 1999, and December 31, 2014. SETTING We linked data from the Scientific Registry of Transplant Recipients to Medicare claims through the US Renal Data System. PARTICIPANTS The analytic population included 47 815 KT recipients aged 55 years or older. MEASUREMENTS We assessed the cumulative incidence of and factors associated with post-KT fractures (hip, vertebral, or extremity) using competing risks models. We estimated risk of DCGL and mortality after fracture using adjusted Cox proportional hazards models. RESULTS The 5-year incidence of post-KT hip, vertebral, and extremity fracture for those aged 65 to 69 years was 2.2%, 1.0%, and 1.7%, respectively. Increasing age was associated with higher hip (adjusted hazard ratio [aHR] = 1.37 per 5-y increase; 95% confidence interval [CI] = 1.30-1.45) and vertebral (aHR = 1.31; 95% CI = 1.20-1.42) but not extremity (aHR = .97; 95% CI = .91-1.04) fracture risk. DCGL risk was higher after hip (aHR = 1.34; 95% CI = 1.12-1.60) and extremity (aHR = 1.30; 95% CI = 1.08-1.57) fracture. Mortality risk was higher after hip (aHR = 2.31; 95% CI = 2.11-2.52), vertebral (aHR = 2.80; 95% CI = 2.44-3.21), and extremity (aHR = 1.85; 95% CI = 1.64-2.10) fracture. CONCLUSION Our findings suggest that older KT recipients are at higher risk for hip and vertebral fracture but not extremity fracture; and those with hip, vertebral, or extremity fracture are more likely to experience subsequent graft loss or mortality. These findings underscore that different fracture types may have different underlying etiologies and risks, and they should be approached accordingly. J Am Geriatr Soc 67:1680-1688, 2019.
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Affiliation(s)
- Megan L Salter
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Xinran Liu
- Department of Epidemiology, Johns Hopkins University School of Public Health, Baltimore, Maryland
| | - Sunjae Bae
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
- Department of Epidemiology, Johns Hopkins University School of Public Health, Baltimore, Maryland
| | - Nadia M Chu
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
- Department of Epidemiology, Johns Hopkins University School of Public Health, Baltimore, Maryland
| | - Alexandra Miller Dunham
- Department of Orthopaedic Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Casey Humbyrd
- Department of Orthopaedic Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Dorry L Segev
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
- Department of Epidemiology, Johns Hopkins University School of Public Health, Baltimore, Maryland
| | - Mara A McAdams-DeMarco
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
- Department of Epidemiology, Johns Hopkins University School of Public Health, Baltimore, Maryland
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Gatto M, Saccon F, Zen M, Iaccarino L, Doria A. Preclinical and early systemic lupus erythematosus. Best Pract Res Clin Rheumatol 2019; 33:101422. [PMID: 31810542 DOI: 10.1016/j.berh.2019.06.004] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
The challenge of early diagnosis and treatment is a timely issue in the management of systemic lupus erythematosus (SLE), as autoimmunity starts earlier than its clinical manifestations. Hence, growing efforts for stratification of patients according to the individual risk of developing specific clinical manifestations and/or predicting a better response to a given treatment have led to the proposal of several biomarkers, which require validation for use in clinical practice. In this viewpoint, we aim at distinguishing and discussing the features and the approach to asymptomatic immunological abnormalities potentially heralding the development of SLE, defined as preclinical lupus, and clinical manifestations consistent with SLE not yet fulfilling classification criteria, defined as early lupus. In case of preclinical SLE, careful surveillance using available screening tools is paramount, while patients with early lupus deserve an appropriate and timely diagnosis and, consequently, a proper treatment including hydroxychloroquine as the anchor drug.
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Affiliation(s)
- Mariele Gatto
- Division of Rheumatology, Department of Medicine, University of Padova, Italy
| | - Francesca Saccon
- Division of Rheumatology, Department of Medicine, University of Padova, Italy
| | - Margherita Zen
- Division of Rheumatology, Department of Medicine, University of Padova, Italy
| | - Luca Iaccarino
- Division of Rheumatology, Department of Medicine, University of Padova, Italy
| | - Andrea Doria
- Division of Rheumatology, Department of Medicine, University of Padova, Italy.
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Tedeschi SK, Kim SC, Guan H, Grossman JM, Costenbader KH. Comparative Fracture Risks Among United States Medicaid Enrollees With and Those Without Systemic Lupus Erythematosus. Arthritis Rheumatol 2019; 71:1141-1146. [PMID: 30714690 DOI: 10.1002/art.40818] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2018] [Accepted: 12/18/2018] [Indexed: 01/28/2023]
Abstract
OBJECTIVE Poor bone health is common in systemic lupus erythematosus (SLE) patients. This study was undertaken to evaluate fracture risks among low-income SLE and lupus nephritis patients compared to those without SLE. METHODS We performed a cohort study among SLE patients for whom there were Medicaid claims in 2007-2010, and age- and sex-matched non-SLE comparators. SLE was defined by the presence of ≥3 International Classification of Diseases, Ninth Revision codes for SLE. Patients with lupus nephritis additionally had ≥2 codes for renal disease. The primary outcome measure was fracture of the pelvis, wrist, hip, or humerus. Demographics, prescriptions, and comorbidities were assessed during the 180-day baseline period. We calculated fracture incidence rates and 95% confidence intervals (95% CIs) in SLE, lupus nephritis, and non-SLE comparator cohorts, and estimated adjusted hazard ratios (HRs) for fractures. Sensitivity analyses evaluated the impact of glucocorticoids and comorbidities. We compared subsets of SLE patients with and those without lupus nephritis. RESULTS Among 47,709 SLE patients (19.8% with lupus nephritis) matched to 190,836 non-SLE comparators, the mean age was 41.4 years and 92.6% were female. The fracture incidence rate was highest among SLE patients with lupus nephritis (4.60 per 1,000 person-years). SLE patients had 2-fold higher fracture risks than matched comparators (HR 2.09 [95% CI 1.85-2.37]; P < 0.01). Lupus nephritis patients had the greatest fracture risks versus matched comparators (HR 3.06 [95% CI 2.24-4.17]; P < 0.01), and had a 1.6 times higher fracture risk than SLE patients without nephritis (HR 1.58 [95% CI 1.20-2.07]; P < 0.01). Adjustment for glucocorticoid use and comorbidities slightly attenuated risks. CONCLUSION Fracture risks were increased in SLE patients, particularly those with lupus nephritis, compared to matched non-SLE Medicaid recipients. Increased risks persisted after adjustment for baseline glucocorticoid treatment and comorbidities.
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Affiliation(s)
- Sara K Tedeschi
- Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
| | - Seoyoung C Kim
- Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
| | - Hongshu Guan
- Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
| | | | - Karen H Costenbader
- Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
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Eller-Vainicher C, Falchetti A, Gennari L, Cairoli E, Bertoldo F, Vescini F, Scillitani A, Chiodini I. DIAGNOSIS OF ENDOCRINE DISEASE: Evaluation of bone fragility in endocrine disorders. Eur J Endocrinol 2019; 180:EJE-18-0991.R1. [PMID: 31042675 DOI: 10.1530/eje-18-0991] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2018] [Accepted: 04/29/2019] [Indexed: 12/12/2022]
Abstract
An underlying disease affecting bone health is present in up to 40% and 60% of osteoporotic post-menopausal women and men respectively. Among the disorders leading to a secondary form of osteoporosis, the endocrine diseases are highly represented. A frequent finding in patients affected with an endocrine-related forms of bone disease is that the skeletal fragility is partially independent of the bone density, since the fracture risk in these patients is related more to a reduction of bone quality than to a decrease of bone mass. As a consequence, bone mineral density evaluation by dual-X-ray Absorptiometry may be inadequate for establishing the risk of fracture in the setting of the endocrine-related forms of osteoporosis. In the recent years several attempts to non-invasively estimating bone quality have been done. Nowadys, some new tools are available in the clinical practice for optimizing the fracture risk estimation in patients with endocrine disorders. The aim of this review is to summarise the evidences regarding the role of the different imaging tools for evaluating bone density and bone quality in the most frequent forms of endocrine-related osteoporosis, such as obesity, diabetes, acromegaly, thyrotoxicosis, primary hyperparathyroidism, hypercortisolism and hypogonadism. For each of these disorders, data regarding both the current available tools and the future possible new techniques for assessing bone fragility in patients with endocrine diseases are reported.
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Affiliation(s)
- Cristina Eller-Vainicher
- C Eller-Vainicher, Endocrinology and Diabetology Units, Department of Medical Sciences and Community, Fondazione Ca'Granda Ospedale Maggiore Policlinico IRCCS, Milan, 20122, Italy
| | - Alberto Falchetti
- A Falchetti, Endocrinology, EndOsMet, Villa Donatello Private Hospital, , Florence, Italy
| | - Luigi Gennari
- L Gennari, Department of Medicine, Surgery and Neurosciences, University of Siena, Siena, Italy
| | - Elisa Cairoli
- E Cairoli, Unit for Bone Metabolism Diseases and Diabetes and Lab of Endocrine and Metabolic Research, Istituto Auxologico Italiano, IRCCS, Milan, Italy
| | - Francesco Bertoldo
- F Bertoldo, Bone Metabolism and Osteoncology Unit, Dept. Medicine, Universita degli Studi di Verona, Verona, Italy
| | - Fabio Vescini
- F Vescini, Endocrinology and Metabolism Unit, University-Hospital S. Maria della Misericordia Udine, Udine, Italy
| | - Alfredo Scillitani
- A Scillitani, Unit of Endocrinology, Casa Sollievo della Sofferenza Scientific Institute, San Giovanni Rotondo, 71013, Italy
| | - Iacopo Chiodini
- I Chiodini, Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
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Stout A, Friedly J, Standaert CJ. Systemic Absorption and Side Effects of Locally Injected Glucocorticoids. PM R 2019; 11:409-419. [PMID: 30925034 DOI: 10.1002/pmrj.12042] [Citation(s) in RCA: 58] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2018] [Accepted: 10/18/2018] [Indexed: 12/15/2022]
Abstract
Local glucocorticoid injections are often used to treat joint, soft tissue, or spinal pain, but the systemic side effects associated with these injections are poorly understood and not well recognized. There are significant known risks to systemic administration of glucocorticoids. However, there are no guidelines that address issues of systemic absorption, overall systemic risks, or other side effects of locally injected glucocorticoids. For this review, a literature search was performed, and the available evidence on systemic absorption and clinical side effects of intra-articular and epidural glucocorticoids was synthesized. The goal was to improve clinical understanding of risks associated with these injections. Existing data suggest there is significant individual variability in the amount of systemic absorption and clinical effects of locally injected glucocorticoids. However, it is clear that both intra-articular and epidural injections can have systemic effects for weeks and that complications may be associated with their use, including Cushing syndrome, loss of bone density, infection, and hyperglycemia. The concurrent use of oral steroids, the number of injections, and the type and dose of glucocorticoids used all are important considerations in estimating risks. The total dose calculation of cumulative glucocorticoid exposure should include all local injections. Caution should be exercised when local glucocorticoid injections are used in higher risk patients, such as postmenopausal women, people with diabetes, and those considering surgery in the near term. Better provider awareness of possible systemic risks should improve decision making and informed consent with patients when considering intra-articular and epidural steroid injections for painful conditions. LEVEL OF EVIDENCE: IV.
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Affiliation(s)
- Alison Stout
- Evergreen Healthcare, 12039 NE 128th St Suite 500, Kirkland, WA 98034
| | - Janna Friedly
- Department of Rehabilitation Medicine, University of Washington, Seattle, WA
| | - Christopher J Standaert
- Department of Physical Medicine and Rehabilitation, University of Pittsburgh Medical Center, Pittsburgh, PA
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Abstract
BACKGROUND Pemphigus diseases are a heterogeneous group of potentially life-threatening autoimmune bullous disorders. Therefore, rapidly acting and effective therapeutic approaches are essential. OBJECTIVES In this review, current therapeutic options in line with available guidelines are presented and new therapeutic approaches are discussed. METHODS A literature search was performed using PubMed. RESULTS Treatment of pemphigus is based on systemic glucocorticosteroids, frequently combined with potentially corticosteroid-sparing immunosuppressants such as azathioprine and mycophenolate mofetil/mycophenolic acid. Recently, the impressive efficacy of the anti-CD20 antibody rituximab has been shown in a prospective randomized trial. In severe or treatment-refractory cases, immunoadsorption or high-dose intravenous immunoglobulins (IVIG) are recommended. Adjuvant immunoadsorption also seems to be useful within the first 8-12 weeks of therapy in patients with very high autoantibody levels. A variety of new therapeutic approaches is currently evaluated in phase IIa studies. CONCLUSION Therapy of pemphigus has been greatly improved by the employment of rituximab. The use of glucocorticosteroids, associated with a high number of adverse events and elevated mortality, could be reduced by the additional use of rituximab. After approval of rituximab for the treatment of pemphigus by the US Food and Drug Administration in 2018, licensing in Europe is expected in 2019.
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Affiliation(s)
- N van Beek
- Klinik für Dermatologie, Allergologie und Venerologie, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Ratzeburger Allee 160, 23538, Lübeck, Deutschland.
| | - D Zillikens
- Klinik für Dermatologie, Allergologie und Venerologie, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Ratzeburger Allee 160, 23538, Lübeck, Deutschland
| | - E Schmidt
- Klinik für Dermatologie, Allergologie und Venerologie, Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Ratzeburger Allee 160, 23538, Lübeck, Deutschland.,Lübecker Institut für Experimentelle Dermatologie (LIED), Universität zu Lübeck, Lübeck, Deutschland
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61
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Deng J, Chalhoub NE, Sherwin CM, Li C, Brunner HI. Glucocorticoids pharmacology and their application in the treatment of childhood-onset systemic lupus erythematosus. Semin Arthritis Rheum 2019; 49:251-259. [PMID: 30987856 DOI: 10.1016/j.semarthrit.2019.03.010] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2018] [Revised: 02/26/2019] [Accepted: 03/14/2019] [Indexed: 12/17/2022]
Abstract
Glucocorticoids are potent anti-inflammatory and immunosuppressant medications and remain the mainstay of systemic lupus erythematosus (SLE) therapy. The potency of a specific glucocorticoid, i.e., the dose of glucocorticoid that is required to produce a specific effect, is dependent on its pharmacokinetic (PK) and pharmacodynamic (PD) properties. In this review, we summarize the PK/PD properties of commonly used glucocorticoids in an attempt to better delineate their role in the management of children with childhood-onset SLE (cSLE). We also address glucocorticoid side effects as these play a major role when deciding on the dose, frequency, and duration of use. A better understanding of the pharmacology of glucocorticoids appears useful to achieve improved outcomes in the management of cSLE.
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Affiliation(s)
- Jianghong Deng
- Department of Rheumatology, Beijing Children's Hospital, National Center for Children's Health, Capital Medical University, No. 56 Nanlishi Road, Xicheng District, Beijing 100045, China; Division of Rheumatology, Cincinnati Children's Hospital Medical Center, MLC 4010, 3333 Burnet Avenue, Cincinnati, OH 45229, USA
| | - Nathalie E Chalhoub
- Division of Immunology, Allergy, and Rheumatology, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Catherine M Sherwin
- Division of Clinical Pharmacology, Department of Pediatrics, University of Utah School of Medicine, Salt Lake City, UT, USA
| | - Caifeng Li
- Department of Rheumatology, Beijing Children's Hospital, National Center for Children's Health, Capital Medical University, No. 56 Nanlishi Road, Xicheng District, Beijing 100045, China.
| | - Hermine I Brunner
- Division of Rheumatology, Cincinnati Children's Hospital Medical Center, MLC 4010, 3333 Burnet Avenue, Cincinnati, OH 45229, USA.
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Thongprayoon C, Acharya P, Aeddula NR, Torres-Ortiz A, Bathini T, Sharma K, Ungprasert P, Watthanasuntorn K, Suarez MLG, Salim SA, Kaewput W, Chenbhanich J, Mao MA, Cheungpasitporn W. Effects of denosumab on bone metabolism and bone mineral density in kidney transplant patients: a systematic review and meta-analysis. Arch Osteoporos 2019; 14:35. [PMID: 30852679 DOI: 10.1007/s11657-019-0587-0] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2018] [Accepted: 03/04/2019] [Indexed: 02/03/2023]
Abstract
OBJECTIVE The use of immunosuppressive agents, especially glucocorticoids, are associated with increased risks of bone loss in kidney transplant patients. Denosumab, a potent antiresorptive agent, has been shown to increase bone mineral density (BMD) in patients with CKD. However, its effects on bone metabolism and BMD in kidney transplant patients remain unclear. METHODS A literature search was conducted using MEDLINE, EMBASE, and Cochrane Database from inception through April 2018 to identify studies evaluating denosumab's effect on changes in bone metabolism and BMD from baseline to post-treatment course in kidney transplant patients. Study results were pooled and analyzed utilizing random-effects model. The protocol for this systematic review is registered with PROSPERO (International Prospective Register of Systematic Reviews; no. CRD42018095055). RESULTS Five studies (a clinical trial and four cohort studies) with a total of 162 kidney transplant patients were identified. The majority of patients had a baseline eGFR ≥ 30 mL/min/1.73 m2. After treatment (≥ 6 to 12 months), there were significant increases in BMD with standardized mean differences (SMDs) of 3.26 (95% CI 0.88-5.64) and 1.83 (95% CI 0.43 to 3.22) for lumbar spine and femoral neck, respectively. There were also significant increases in T scores with SMDs of 0.92 (95% CI 0.58 to 1.25) and 1.14 (95% CI 0.17 to 2.10) for lumbar spine and femoral neck, respectively. After treatment, there were no significant changes in serum calcium (Ca) or parathyroid hormone (PTH) from baseline to post-treatment course (≥ 6 months) with mean differences (MDs) of 0.52 (95% CI, - 0.13 to 1.16) mmol/L and - 13.24 (95% CI, - 43.85 to 17.37) ng/L, respectively. The clinical trial data demonstrated more asymptomatic hypocalcemia in the denosumab (12 episodes in 39 patients) than in the control (1 episode in 42 patients) group. From the cohort studies, the pooled incidence of hypocalcemia following denosumab treatment was 1.7% (95% CI 0.4 to 6.6%). All reported hypocalcemic episodes were mild and asymptomatic, but the majority of patients required Ca and vitamin D supplements. CONCLUSION Among kidney transplant patients with good allograft function, denosumab effectively increases BMD and T scores in the lumbar spine and femur neck. From baseline to post-treatment, there are no differences in serum Ca and PTH. However, mild hypocalcemia can occur following denosumab treatment, requiring monitoring and titration of Ca and vitamin D supplements.
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Affiliation(s)
- Charat Thongprayoon
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | - Prakrati Acharya
- Division of Nephrology, Department of Medicine, University of Mississippi Medical Center, 2500 N. State St, Jackson, MS, 39216, USA
| | - Narothama Reddy Aeddula
- Division of Nephrology, Department of Medicine, Indiana University School of Medicine and Deaconess Health System, Evansville, IN, USA
| | - Aldo Torres-Ortiz
- Division of Nephrology, Department of Medicine, University of Mississippi Medical Center, 2500 N. State St, Jackson, MS, 39216, USA
| | - Tarun Bathini
- Department of Internal Medicine, University of Arizona, Tucson, AZ, USA
| | - Konika Sharma
- Department of Internal Medicine, Bassett Medical Center, Cooperstown, NY, USA
| | - Patompong Ungprasert
- Clinical Epidemiology Unit, Department of Research and Development, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | | | - Maria Lourdes Gonzalez Suarez
- Division of Nephrology, Department of Medicine, University of Mississippi Medical Center, 2500 N. State St, Jackson, MS, 39216, USA
| | - Sohail Abdul Salim
- Division of Nephrology, Department of Medicine, University of Mississippi Medical Center, 2500 N. State St, Jackson, MS, 39216, USA
| | - Wisit Kaewput
- Department of Military and Community Medicine, Phramongkutklao College of Medicine, Bangkok, Thailand
| | - Jirat Chenbhanich
- Department of Internal Medicine, Metrowest Medical Center, Framingham, MA, USA
| | - Michael A Mao
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | - Wisit Cheungpasitporn
- Division of Nephrology, Department of Medicine, University of Mississippi Medical Center, 2500 N. State St, Jackson, MS, 39216, USA.
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Ren H, Yu X, Shen G, Zhang Z, Shang Q, Zhao W, Huang J, Yu P, Zhan M, Lu Y, Liang Z, Tang J, Liang D, Yao Z, Yang Z, Jiang X. miRNA-seq analysis of human vertebrae provides insight into the mechanism underlying GIOP. Bone 2019; 120:371-386. [PMID: 30503955 DOI: 10.1016/j.bone.2018.11.013] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2018] [Revised: 11/16/2018] [Accepted: 11/19/2018] [Indexed: 02/07/2023]
Abstract
High-throughput sequencing (HTS) was recently applied to detect microRNA (miRNA) regulation in age-related osteoporosis. However, miRNA regulation has not been reported in glucocorticoid-induced osteoporosis (GIOP) patients and the mechanism of GIOP remains elusive. To comprehensively analyze the role of miRNA regulation in GIOP based on human vertebrae and to explore the molecular mechanism, a high-throughput sequencing strategy was employed to identify miRNAs involved in GIOP. Twenty-six patients undergoing spinal surgery were included in this study. Six vertebral samples were selected for miRNA sequencing (miRNA-seq) analysis and 26 vertebral samples were verified by qRT-PCR. Bioinformatics was utilized for target prediction, to investigate the regulation of miRNA-mRNA networks, and Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway analyses. Six significantly up-regulated miRNAs (including one novel miRNA) and three significantly down-regulated miRNAs were verified via miRNA-seq and verified in the vertebrae of GIOP patients. Up-regulated miRNAs included hsa-miR-214-5p, hsa-miR-10b-5p, hsa-miR-21-5p, hsa-miR-451a, hsa-miR-186-5p, and hsa-miR-novel-chr3_49,413 while down-regulated miRNAs included hsa-let-7f-5p, hsa-let-7a-5p, and hsa-miR-27a-3p. Bioinformatics analysis revealed 5983 and 23,463 predicted targets in the up-regulated and down-regulated miRNAs respectively, using the miRanda, miRBase and TargetScan databases. The target genes of these significantly altered miRNAs were enriched to 1939 GO terms and 84 KEGG pathways. GO terms revealed that up-regulated targets were most enriched in actin filament-based processes (BP), anchoring junction (CC), and cytoskeletal protein binding (MF). Conversely, the down-regulated targets were mostly enriched in multicellular organismal development (BP), intracellular membrane-bounded organelles (CC), and protein binding (MF). Top-10 pathway analysis revealed that the differentially expressed miRNAs in GIOP were closely related to bone metabolism-related pathways such as FoxO, PI3K-Akt, MAPK and Notch signaling pathway. These results suggest that significantly altered miRNAs may play an important role in GIOP by targeting mRNA and regulating biological processes and bone metabolism-related pathways such as MAPK, FoxO, PI3K-Akt and Notch signaling, which provides novel insight into the mechanism of GIOP and lays a good foundation for the prevention and treatment of GIOP.
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Affiliation(s)
- Hui Ren
- Department of Spinal Surgery, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510405, China; Lingnan Medical Research Center, Guangzhou University of Chinese Medicine, Guangzhou 510405, China
| | - Xiang Yu
- First Clinical Medical College, Guangzhou University of Chinese medicine, Guangzhou, China, 510405; Lingnan Medical Research Center, Guangzhou University of Chinese Medicine, Guangzhou 510405, China
| | - Gengyang Shen
- First Clinical Medical College, Guangzhou University of Chinese medicine, Guangzhou, China, 510405; Lingnan Medical Research Center, Guangzhou University of Chinese Medicine, Guangzhou 510405, China
| | - Zhida Zhang
- First Clinical Medical College, Guangzhou University of Chinese medicine, Guangzhou, China, 510405; Lingnan Medical Research Center, Guangzhou University of Chinese Medicine, Guangzhou 510405, China
| | - Qi Shang
- First Clinical Medical College, Guangzhou University of Chinese medicine, Guangzhou, China, 510405; Lingnan Medical Research Center, Guangzhou University of Chinese Medicine, Guangzhou 510405, China
| | - Wenhua Zhao
- First Clinical Medical College, Guangzhou University of Chinese medicine, Guangzhou, China, 510405; Lingnan Medical Research Center, Guangzhou University of Chinese Medicine, Guangzhou 510405, China
| | - Jinjing Huang
- First Clinical Medical College, Guangzhou University of Chinese medicine, Guangzhou, China, 510405; Lingnan Medical Research Center, Guangzhou University of Chinese Medicine, Guangzhou 510405, China
| | - Peiyuan Yu
- First Clinical Medical College, Guangzhou University of Chinese medicine, Guangzhou, China, 510405; Lingnan Medical Research Center, Guangzhou University of Chinese Medicine, Guangzhou 510405, China
| | - Meiqi Zhan
- First Clinical Medical College, Guangzhou University of Chinese medicine, Guangzhou, China, 510405; Lingnan Medical Research Center, Guangzhou University of Chinese Medicine, Guangzhou 510405, China
| | - Yongqiang Lu
- First Clinical Medical College, Guangzhou University of Chinese medicine, Guangzhou, China, 510405; Lingnan Medical Research Center, Guangzhou University of Chinese Medicine, Guangzhou 510405, China
| | - Ziyang Liang
- First Clinical Medical College, Guangzhou University of Chinese medicine, Guangzhou, China, 510405; Lingnan Medical Research Center, Guangzhou University of Chinese Medicine, Guangzhou 510405, China
| | - Jingjing Tang
- Department of Spinal Surgery, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510405, China; Lingnan Medical Research Center, Guangzhou University of Chinese Medicine, Guangzhou 510405, China
| | - De Liang
- Department of Spinal Surgery, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510405, China; Lingnan Medical Research Center, Guangzhou University of Chinese Medicine, Guangzhou 510405, China
| | - Zhensong Yao
- Department of Spinal Surgery, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510405, China
| | - Zhidong Yang
- Department of Spinal Surgery, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510405, China
| | - Xiaobing Jiang
- Department of Spinal Surgery, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510405, China; Lingnan Medical Research Center, Guangzhou University of Chinese Medicine, Guangzhou 510405, China.
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Gut-Gobert C, Cavaillès A, Dixmier A, Guillot S, Jouneau S, Leroyer C, Marchand-Adam S, Marquette D, Meurice JC, Desvigne N, Morel H, Person-Tacnet C, Raherison C. Women and COPD: do we need more evidence? Eur Respir Rev 2019; 28:28/151/180055. [PMID: 30814138 PMCID: PMC9488562 DOI: 10.1183/16000617.0055-2018] [Citation(s) in RCA: 78] [Impact Index Per Article: 15.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2018] [Accepted: 09/21/2018] [Indexed: 01/20/2023] Open
Abstract
The increasingly female face of chronic obstructive pulmonary disease (COPD) prevalence among women has equalled that of men since 2008, due in part to increased tobacco use among women worldwide and exposure to biomass fuels. This finding is supported by a number of characteristics. There is evidence of susceptibility to smoking and other airborne contaminants, along with epidemiological and phenotypic manifestations. COPD has thus become the leading cause of death in women in the USA. The clinical presentation is characterised by increasingly pronounced dyspnoea with a marked tendency towards anxiety and depression, undernutrition, nonsmall cell lung cancer (especially adenocarcinoma) and osteoporosis. Quality of life is also more significantly impacted. The theories advanced to explain these differences involve the role played by oestrogens, impaired gas exchange in the lungs and smoking habits. While these differences require appropriate therapeutic responses (smoking cessation, pulmonary rehabilitation, long-term oxygen therapy), barriers to the treatment of women with COPD include greater under-diagnosis than in men, fewer spirometry tests and medical consultations. Faced with this serious public health problem, we need to update and adapt our knowledge to the epidemiological changes. The face of COPD is increasingly female. We need more evidence and a change in how the disease is managed. http://ow.ly/zueL30mWqlS
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Affiliation(s)
- Christophe Gut-Gobert
- G.E.T.B.O. (Groupe d'Etude de la Thrombose de Bretagne Occidentale), Université Européenne de Bretagne, Université de Brest, EA3878, IFR148, Hôpital La Cavale Blanche, Département de Médecine Interne et Pneumologie, Brest, France
| | - Arnaud Cavaillès
- Institut du Thorax, CHU de Nantes, Dept of Pulmonology, Nantes, France
| | - Adrien Dixmier
- Dept of Pulmonology, Orléans Regional Hospital, Orléans, France
| | - Stéphanie Guillot
- Unité d'Explorations Fonctionnelles Respiratoires, CHRU Rennes, Rennes, France
| | - Stéphane Jouneau
- Service de Pneumologie, Hôpital Pontchaillou, Rennes, France.,IRSET UMR 1085, Université de Rennes 1, Rennes, France
| | - Christophe Leroyer
- G.E.T.B.O. (Groupe d'Etude de la Thrombose de Bretagne Occidentale), Université Européenne de Bretagne, Université de Brest, EA3878, IFR148, Hôpital La Cavale Blanche, Département de Médecine Interne et Pneumologie, Brest, France
| | - Sylvain Marchand-Adam
- Université François Rabelais Faculté de Médecine de Tours, Inserm 1100, CHRU de Tours Service de Pneumologie, Tours, France
| | - David Marquette
- Dept of Pulmonary Medicine, Centre Hospitalier Bretagne Atlantique, Vannes, France
| | - Jean-Claude Meurice
- Dept of Pulmonology Centre Hospitalier de l'Université de Poitiers, Poitiers, France
| | | | - Hugues Morel
- Dept of Pulmonology, Orléans Regional Hospital, Orléans, France
| | | | - Chantal Raherison
- Service des Maladies Respiratoires, CHU Bordeaux, Epicene U1219 Université de Bordeaux, Bordeaux, France
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Sokal A, Elefant E, Leturcq T, Beghin D, Mariette X, Seror R. Pregnancy and newborn outcomes after exposure to bisphosphonates: a case-control study. Osteoporos Int 2019; 30:221-229. [PMID: 30171300 DOI: 10.1007/s00198-018-4672-9] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2018] [Accepted: 08/13/2018] [Indexed: 01/13/2023]
Abstract
UNLABELLED We analyzed women and newborn outcome after maternal exposure to BPs. BPs have no teratogenic effect on the 36 analyzed pregnancies compared to unexposed controls matched on women underlying diseases (either systemic disease, either "bone" disease) but some outcome differed: neonatal complications rate in systemic diseases and live birth rate in bone diseases). INTRODUCTION The effect of bisphosphonates (BPs) during pregnancy remains unclear. We aimed to study pregnancy outcomes in women exposed to BPs during pregnancy. METHODS Data for cases and controls were from the French Reference Centre of Teratogenic Agents. Cases were women who received BPs in the 6 weeks before or during a pregnancy and had systemic or bone diseases. We included two respectively matched control groups: women with systemic diseases not exposed to BPs and healthy women not exposed to BPs or any teratogenic agent. Four controls were assigned to each case. RESULTS Thirty-six women were exposed to BPs including 5 just before pregnancy and 30 during the first trimester; 23 had systemic diseases (systemic lupus erythematosus, n = 5; rheumatoid arthritis, n = 5; other, n = 13) and 13 had bone diseases. Rate of observed congenital malformations did not differ in women with a systemic or a bone disease compared to their respective controls (respectively 2/23 [8.7%] vs 2/92 [2.2%], p = 0.178 and 0/13 [0%] vs 0/52 [0%], p = 1.00). Among women with systemic diseases, non-specific neonatal complications were more frequent for cases (4/16 [25.0%] vs 4/64 [6.3%], p = 0.027). Among women with bone disorders, the live birth rate was lower for cases than healthy controls (8/10 [80%] vs 50/50 [100%], p = 0.025). CONCLUSION We found no major teratogenic effects of BPs, but rates of neonatal complications were increased for women with systemic diseases, as were spontaneous abortions for women with bone diseases likely linked to the severity of the underlying diseases and concomitant medications.
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Affiliation(s)
- A Sokal
- Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpitaux Universitaires Paris-Sud, Department of Rheumatology, Hôpital Bicêtre Université Paris-Sud, INSERM U1184, 78 rue du Général Leclerc, 94275, Le Kremlin Bicêtre, France
| | - E Elefant
- Centre de Référence sur les Agents Tératogènes (CRAT), Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpitaux Universitaires Est Parisien - Pôle Périnatalité - Hôpital Armand Trousseau, 26, av Dr Netter, 75571, Paris cedex 12, France
| | - T Leturcq
- Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpitaux Universitaires Paris-Sud, Department of Rheumatology, Hôpital Bicêtre Université Paris-Sud, INSERM U1184, 78 rue du Général Leclerc, 94275, Le Kremlin Bicêtre, France
| | - D Beghin
- Centre de Référence sur les Agents Tératogènes (CRAT), Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpitaux Universitaires Est Parisien - Pôle Périnatalité - Hôpital Armand Trousseau, 26, av Dr Netter, 75571, Paris cedex 12, France
| | - X Mariette
- Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpitaux Universitaires Paris-Sud, Department of Rheumatology, Hôpital Bicêtre Université Paris-Sud, INSERM U1184, 78 rue du Général Leclerc, 94275, Le Kremlin Bicêtre, France
| | - R Seror
- Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpitaux Universitaires Paris-Sud, Department of Rheumatology, Hôpital Bicêtre Université Paris-Sud, INSERM U1184, 78 rue du Général Leclerc, 94275, Le Kremlin Bicêtre, France.
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Nuti R, Brandi ML, Checchia G, Di Munno O, Dominguez L, Falaschi P, Fiore CE, Iolascon G, Maggi S, Michieli R, Migliaccio S, Minisola S, Rossini M, Sessa G, Tarantino U, Toselli A, Isaia GC. Guidelines for the management of osteoporosis and fragility fractures. Intern Emerg Med 2019; 14:85-102. [PMID: 29948835 PMCID: PMC6329834 DOI: 10.1007/s11739-018-1874-2] [Citation(s) in RCA: 167] [Impact Index Per Article: 33.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2018] [Accepted: 05/06/2018] [Indexed: 12/16/2022]
Abstract
The purpose of this document, a result of the harmonisation and revision of Guidelines published separately by the SIMFER, SIOMMMS/SIR, and SIOT associations, is to provide practical indications based on specific levels of evidence and various grades of recommendations, drawn from available literature, for the management of osteoporosis and for the diagnosis, prevention, and treatment of fragility fractures. These indications were discussed and formally approved by the delegates of the Italian Scientific Associations involved in the project (SIE, SIGG, SIMFER, SIMG, SIMI, SIOMMMS, SIR, and SIOT).
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Affiliation(s)
- Ranuccio Nuti
- SIMI, (Italian Society of Internal Medicine), Rome, Italy
| | | | - Giovanni Checchia
- SIMFER (Italian Society of Physical and Rehabilitation Medicine), Rome, Italy
| | | | - Ligia Dominguez
- SIOMMMS (Italian Society for Osteoporosis, Mineral Metabolism and Bone Diseases), Rome, Italy
| | - Paolo Falaschi
- SIGG (Italian Society of Gerontology and Geriatrics), Firenze, Italy
| | | | - Giovanni Iolascon
- SIMFER (Italian Society of Physical and Rehabilitation Medicine), Rome, Italy
| | - Stefania Maggi
- SIGG (Italian Society of Gerontology and Geriatrics), Firenze, Italy
| | - Raffaella Michieli
- SIMG (Italian Society of General Medicine and of Primary Care), Firenze, Italy
| | | | | | | | | | | | - Antonella Toselli
- SIMG (Italian Society of General Medicine and of Primary Care), Firenze, Italy
| | - Giovanni Carlo Isaia
- SIOMMMS (Italian Society for Osteoporosis, Mineral Metabolism and Bone Diseases), Rome, Italy
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Nerviani A, Mauro D, Gilio M, Grembiale RD, Lewis MJ. To Supplement or not to Supplement? The Rationale of Vitamin D Supplementation in Systemic Lupus Erythematosus. Open Rheumatol J 2018. [DOI: 10.2174/1874312901812010226] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Background:
Systemic Lupus Erythematosus (SLE) is a systemic autoimmune disease characterised by abnormal activation of the immune system, chronic inflammation and organ damage. Lupus patients are more prone to be vitamin D deficient. However, current evidence is not conclusive with regards to the role played by vitamin D in SLE development, progression, and clinical manifestations.
Objective:
Here, we will summarise the current knowledge about vitamin D deficiency prevalence, risk factors, molecular effects, and potential pathogenic role in SLE. We will focus on the link between vitamin D deficiency and lupus clinical manifestations, and on the clinical trials assessing the effects of vitamin D supplementation in SLE.
Method:
A detailed literature search was performed exploiting the available databases, using “vitamin D and lupus/SLE” as keywords. The relevant interventional trials published over the last decade have been considered and the results are reported here.
Conclusion:
Several immune cells express vitamin D receptors. Thus, an immunomodulatory role for vitamin D in lupus is plausible. Numerous observational studies have investigated the relationship between vitamin D levels and clinical/serological manifestations of SLE with contrasting results. Negative correlations between vitamin D levels and disease activity, fatigue, renal and cardiovascular disease, and anti-dsDNA titres have been described but not conclusively accepted. In experimental models of lupus, vitamin D supplementation can improve the disease. Interventional trials have assessed the potential therapeutic value of vitamin D in SLE, but further larger studies are needed.
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Gatto M, Zen M, Iaccarino L, Doria A. New therapeutic strategies in systemic lupus erythematosus management. Nat Rev Rheumatol 2018; 15:30-48. [DOI: 10.1038/s41584-018-0133-2] [Citation(s) in RCA: 77] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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Park SY, Gong HS, Kim KM, Kim D, Kim HY, Jeon CH, Ju JH, Lee SS, Park DA, Sung YK, Kim SW. Korean Guideline for the Prevention and Treatment of Glucocorticoid-induced Osteoporosis. J Bone Metab 2018; 25:195-211. [PMID: 30574464 PMCID: PMC6288607 DOI: 10.11005/jbm.2018.25.4.195] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2018] [Revised: 08/06/2018] [Accepted: 08/10/2018] [Indexed: 12/15/2022] Open
Abstract
Background To develop guidelines and recommendations to prevent and treat glucocorticoid (GC)-induced osteoporosis (GIOP) in Korea. Methods The Korean Society for Bone and Mineral Research and the Korean College of Rheumatology have developed this guideline based on Guidance for the Development of Clinical Practice Guidelines ver. 1.0 established by the National Evidence-Based Healthcare Collaborating Agency. This guideline was developed by adapting previously published guidelines, and a systematic review and quality assessment were performed. Results This guideline applies to adults aged ≥19 years who are using or plan to use GCs. It does not include children and adolescents. An initial assessment of fracture risk should be performed within 6 months of initial GC use. Fracture risk should be estimated using the fracture-risk assessment tool (FRAX) after adjustments for GC dose, history of osteoporotic fractures, and bone mineral density (BMD) results. All patients administered with prednisolone or an equivalent medication at a dose ≥2.5 mg/day for ≥3 months are recommended to use adequate calcium and vitamin D during treatment. Patients showing a moderate-to-high fracture risk should be treated with additional medication for osteoporosis. All patients continuing GC therapy should undergo annual BMD testing, vertebral X-ray, and fracture risk assessment using FRAX. When treatment failure is suspected, switching to another drug should be considered. Conclusions This guideline is intended to guide clinicians in the prevention and treatment of GIOP.
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Affiliation(s)
- So Young Park
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Kyung Hee University Hospital, Seoul, Korea
| | - Hyun Sik Gong
- Department of Orthopedic Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Kyoung Min Kim
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Dam Kim
- Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Ha Young Kim
- Division of Endocrinology, Department of Internal Medicine, Wonkwang University Sanbon Hospital, Wonkwang University School of Medicine, Gunpo, Korea
| | - Chan Hong Jeon
- Division of Rheumatology, Department of Internal Medicine, Soonchunhyang University Hospital, Bucheon, Korea
| | - Ji Hyeon Ju
- Division of Rheumatology, Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Shin-Seok Lee
- Department of Rheumatology, Chonnam National University Medical School and Hospital, Gwangju, Korea
| | - Dong-Ah Park
- Division of Healthcare Technology Assessment Research, National Evidence-Based Healthcare Collaborating Agency, Seoul, Korea
| | - Yoon-Kyoung Sung
- Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases, Seoul, Korea
| | - Sang Wan Kim
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Seoul National University College of Medicine, Boramae Medical Center, Seoul, Korea
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Sale JEM, Gray M, Mancuso D, Inrig T, Boire G, Beaulieu MC, Funnell L, Bogoch E. Treatment recommendations based on fracture risk status are not consistently provided in osteoporosis guidelines. Rheumatol Int 2018; 38:2193-2208. [PMID: 30367203 DOI: 10.1007/s00296-018-4181-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2018] [Accepted: 10/19/2018] [Indexed: 11/25/2022]
Abstract
We examined international osteoporosis guidelines to determine the tools used to assess fracture risk, the classification of fracture risk presented, and the recommendations based on fracture risk status. We conducted a document analysis of guidelines from the International Osteoporosis Foundation (IOF) website retrieved as of May 10, 2018, focusing on guidelines written in English only. Two reviewers independently reviewed each document and the following data were extracted: (1) fracture risk tool(s) endorsed; (2) classification system used to describe fracture risk status (e.g., low, moderate, high); and (3) recommendations based on risk status (e.g., pharmacological treatment). Two additional reviewers verified all data extraction. A total of 112 guidelines were listed on the IOF website, of which 94 were located either through the provided link or through a PubMed search. Of 70 guidelines written in English, 63 guidelines discussed the concept of fracture risk of which, 39 endorsed FRAX. Twenty-eight guidelines defined fracture risk categories or thresholds which determined recommendations. In total, 26 provided a risk category or threshold which constituted an indication for pharmacotherapy. Twelve guidelines reported a moderate, medium, or intermediate risk category which was associated with variable recommendations for testing and treatment. Despite the generally accepted international shift to fracture risk as a basis for treatment decisions, the majority of guidelines in English did not provide treatment recommendations based on fracture risk status. In guidelines with recommendations based on fracture risk status, thresholds and recommendations varied making international comparisons of treatment difficult.
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Affiliation(s)
- Joanna E M Sale
- Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, 30 Bond Street, Toronto, ON, M5B 1W8, Canada.
- Institute of Health Policy, Management and Evaluation, University of Toronto, Health Sciences Building, 155 College Street, Suite 425, Toronto, Ontario, M5T 3M6, Canada.
| | - Matthew Gray
- Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, 30 Bond Street, Toronto, ON, M5B 1W8, Canada
| | - Daniel Mancuso
- Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, 30 Bond Street, Toronto, ON, M5B 1W8, Canada
| | - Taucha Inrig
- Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, 30 Bond Street, Toronto, ON, M5B 1W8, Canada
| | - Gilles Boire
- Department of Medicine, Faculty of Medicine and Health Sciences, Université de Sherbrooke, 3001, 12th Avenue North, Room 3853, Sherbrooke, QC, J1H 5N4, Canada
| | - Marie-Claude Beaulieu
- Department of Family Medicine and Emergency Medicine, Faculty of Medicine and Health Sciences, Université de Sherbrooke, 3001, 12e Avenue North, Sherbrooke, QC, J1H 5N4, Canada
| | - Larry Funnell
- Osteoporosis Canada, 1200 Eglinton Avenue East, Suite 500, Toronto, ON, M3C 1H9, Canada
| | - Earl Bogoch
- Department of Surgery, University of Toronto, St. Michael's Hospital, 30 Bond Street, Toronto, ON, M5B 1W8, Canada
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Ferreira Junior DB, Pizziolo VR, Oliveira TTD, Matta SLPD, Píccolo MS, Queiroz JHD. Perfil biométrico, histomorfométrico e bioquímico no tratamento com atorvastatina cálcica de ratas com osteoporose induzida com dexametasona. Rev Bras Ortop 2018. [DOI: 10.1016/j.rbo.2017.06.018] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
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Ferreira Junior DB, Pizziolo VR, Oliveira TTD, Matta SLPD, Píccolo MS, Queiroz JHD. Biometric, histomorphometric, and biochemical profile in atorvastatin calcium treatment of female rats with dexamethasone-induced osteoporosis. Rev Bras Ortop 2018; 53:607-613. [PMID: 30245999 PMCID: PMC6147763 DOI: 10.1016/j.rboe.2018.07.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2017] [Accepted: 06/27/2017] [Indexed: 11/25/2022] Open
Abstract
OBJECTIVE To assess the effects of atorvastatin calcium in the treatment of dexamethasone-induced osteoporosis. METHODS Osteoporosis induction consisted of the administration of an intramuscular dose of 7.5 mg/kg of body weight of dexamethasone, once a week for four weeks, except for the control animals (G1). The animals were divided into the following groups: G1 (control group without osteoporosis), G2 (control group with untreated osteoporosis), G3 (control group with osteoporosis treated with sodium alendronate 0.2 mg/kg) and G4 (group with osteoporosis treated with atorvastatin calcium 1.2 mg/kg). Serum alkaline phosphatase, bone alkaline phosphatase, and biometric and bone histomorphometric assessments were performed after 30 and 60 days of treatment onset. RESULTS In relation to the biometric and histomorphometric analyses, at 60 days of treatment, G4 presented bone density (Seedor index), bone trabecular density, and cortical thickness of 0.222 ± 0.004 g/cm, 59.167 ± 2.401%, and 387,501 ± 8573 μm, respectively, with a positive and statistically significant difference (p < 0.05), in relation to G2. At 30 and 60 days of treatment, G4 presented statistically significant serum levels of alkaline phosphatase alkaline phosphatase (p < 0.05) that were higher than all groups (7.451 ± 0.173 μg/L and 7.473 ± 0.529 μg/L, respectively). CONCLUSION Treatment with atorvastatin calcium demonstrated the ability of this drug to increase osteoblastic activity and bone tissue repair activity, acting differently from alendronate sodium, which demonstrated predominantly antirebsorptive activity.
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Affiliation(s)
| | - Virgínia Ramos Pizziolo
- Universidade Federal de Viçosa (UFV, Departamento de Bioquímica e Biologia Molecular, Viçosa, MG, Brazil
| | - Tânia Toledo de Oliveira
- Universidade Federal de Viçosa (UFV, Departamento de Bioquímica e Biologia Molecular, Viçosa, MG, Brazil
| | | | - Mayra Soares Píccolo
- Universidade Federal de Viçosa (UFV, Departamento de Bioquímica e Biologia Molecular, Viçosa, MG, Brazil
| | - José Humberto de Queiroz
- Universidade Federal de Viçosa (UFV, Departamento de Bioquímica e Biologia Molecular, Viçosa, MG, Brazil
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Shen G, Ren H, Shang Q, Qiu T, Yu X, Zhang Z, Huang J, Zhao W, Zhang Y, Liang D, Jiang X. Autophagy as a target for glucocorticoid-induced osteoporosis therapy. Cell Mol Life Sci 2018; 75:2683-2693. [PMID: 29427075 PMCID: PMC11105583 DOI: 10.1007/s00018-018-2776-1] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2017] [Revised: 01/25/2018] [Accepted: 02/06/2018] [Indexed: 02/07/2023]
Abstract
Autophagy takes part in regulating the eukaryotic cells function and the progression of numerous diseases, but its clinical utility has not been fully developed yet. Recently, mounting evidences highlight an important correlation between autophagy and bone homeostasis, mediated by osteoclasts, osteocytes, bone marrow mesenchymal stem cells, and osteoblasts, and autophagy plays a vital role in the pathogenesis of glucocorticoid-induced osteoporosis (GIOP). The combinations of autophagy activators/inhibitors with anti-GIOP first-line drugs or some new autophagy-based manipulators, such as regulation of B cell lymphoma 2 family proteins and caspase-dependent clearance of autophagy-related gene proteins, are likely to be the promising approaches for GIOP clinical treatments. In view of the important role of autophagy in the pathogenesis of GIOP, here we review the potential mechanisms about the impacts of autophagy in GIOP and its association with GIOP therapy.
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Affiliation(s)
- Gengyang Shen
- Guangzhou University of Chinese Medicine, Guangzhou, 510405, China
| | - Hui Ren
- Department of Spinal Surgery, The First Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangzhou, 510405, China
| | - Qi Shang
- Guangzhou University of Chinese Medicine, Guangzhou, 510405, China
| | - Ting Qiu
- Guangzhou University of Chinese Medicine, Guangzhou, 510405, China
| | - Xiang Yu
- Guangzhou University of Chinese Medicine, Guangzhou, 510405, China
| | - Zhida Zhang
- Guangzhou University of Chinese Medicine, Guangzhou, 510405, China
| | - Jinjing Huang
- Guangzhou University of Chinese Medicine, Guangzhou, 510405, China
| | - Wenhua Zhao
- Guangzhou University of Chinese Medicine, Guangzhou, 510405, China
| | - Yuzhuo Zhang
- Guangzhou University of Chinese Medicine, Guangzhou, 510405, China
| | - De Liang
- Department of Spinal Surgery, The First Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangzhou, 510405, China
| | - Xiaobing Jiang
- Department of Spinal Surgery, The First Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangzhou, 510405, China.
- Laboratory Affiliated to National Key Discipline of Orthopaedic and Traumatology of Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, 510405, China.
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Jagpal A, Saag KG. Glucocorticoid-Induced Osteoporosis: Update on Management. CURRENT TREATMENT OPTIONS IN RHEUMATOLOGY 2018. [DOI: 10.1007/s40674-018-0105-3] [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]
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75
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Ishida T, Yoshida S, Kimura Y, Fujiki Y, Kotani T, Takeuchi T, Makino S, Arawaka S. Efficacy of discontinuing risedronate for patients with systemic lupus erythematosus: a prospective study. Lupus 2018; 27:1636-1643. [PMID: 29954283 DOI: 10.1177/0961203318784649] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Objective The objective of this study is to investigate the effectiveness of discontinuation of risedronate for patients with systemic lupus erythematosus (SLE) treated with glucocorticoid (GC). Methods The participants were patients with SLE treated with prednisolone (PSL) ≥ 2 mg/day and risedronate for at least three years. Lumbar spine and total hip bone mineral density (BMD) measurements were taken at baseline and 24 and 48 weeks after discontinuation of risedronate, and bone turnover markers were evaluated at baseline, 12, 24, 36, and 48 weeks. Results A total of 36 patients were enrolled, 25 of whom discontinued risedronate. The mean age was 46.8 ± 11.2 years, and 23 were female. The mean duration of GC treatment was 14.8 ± 11.4 years, the mean dose of PSL was 7.8 ± 3.9 mg/day, and the mean duration of risedronate was 5.8 ± 2.4 years. Seventeen patients showed decreased lumbar spine BMD at 48 weeks after discontinuation of risedronate, with a mean lumbar spine lumbar decrease of 1.42% ± 3.20% ( p = 0.034); 17 patients (71%) showed a decreased total hip BMD at 48 weeks after discontinuation of risedronate, with a mean total hip BMD decrease of 0.99% ± 2.10% ( p = 0.021). Serum tartrate-resistant acid phosphatase 5b (TRACP-5b) ≥ 309 mU/dl at baseline was a risk factor for decreased total hip BMD at 48 weeks compared with serum TRACP-5b < 309 mU/dl (56% vs 0%, p = 0.0098). One patient developed a clinical fracture of the lumbar spine at 20 weeks. Conclusions Discontinuation of risedronate treatment in patients with SLE who had received GC therapy led to decreases in lumbar spine and total hip BMD, particularly in patients with high baseline serum TRACP-5b levels.
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Affiliation(s)
- T Ishida
- Department of Internal Medicine (IV), Osaka Medical College, Osaka, Japan
| | - S Yoshida
- Department of Internal Medicine (IV), Osaka Medical College, Osaka, Japan
| | - Y Kimura
- Department of Internal Medicine (IV), Osaka Medical College, Osaka, Japan
| | - Y Fujiki
- Department of Internal Medicine (IV), Osaka Medical College, Osaka, Japan
| | - T Kotani
- Department of Internal Medicine (IV), Osaka Medical College, Osaka, Japan
| | - T Takeuchi
- Department of Internal Medicine (IV), Osaka Medical College, Osaka, Japan
| | - S Makino
- Department of Internal Medicine (IV), Osaka Medical College, Osaka, Japan
| | - S Arawaka
- Department of Internal Medicine (IV), Osaka Medical College, Osaka, Japan
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Zhou J, Liu B, Li C, Luo Y, Liu T, Wang W. Treatment of hip osteoarthritis with glucocorticoids. Ann Rheum Dis 2018; 78:e100. [PMID: 29925507 DOI: 10.1136/annrheumdis-2018-213871] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2018] [Accepted: 06/08/2018] [Indexed: 01/29/2023]
Affiliation(s)
- Jian Zhou
- Department of Orthopedics, The Second Xiangya Hospital, Central South University, Changsha, China.,Department of Sports Medicine Research Center, Central South University, Changsha, China
| | - Biao Liu
- Department of Orthopedics, Hukou County Hospital of traditional Chinese Medicine, Jiujiang, China
| | - Chenxi Li
- Department of Clinical Medicine, School of Medicine, Shandong University, Jinan, China
| | - Yingquan Luo
- Department of Geriatrics, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Tang Liu
- Department of Orthopedics, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Wanchun Wang
- Department of Orthopedics, The Second Xiangya Hospital, Central South University, Changsha, China
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Gulati AM, Michelsen B, Diamantopoulos A, Grandaunet B, Salvesen Ø, Kavanaugh A, Hoff M, Haugeberg G. Osteoporosis in psoriatic arthritis: a cross-sectional study of an outpatient clinic population. RMD Open 2018; 4:e000631. [PMID: 30018797 PMCID: PMC6045713 DOI: 10.1136/rmdopen-2017-000631] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2017] [Revised: 05/22/2018] [Accepted: 05/29/2018] [Indexed: 01/21/2023] Open
Abstract
Background The risk of osteoporosis in patients with psoriatic arthritis (PsA) still remains unclear. The aim of this study was to investigate bone mineral density (BMD) at the hip and lumbar spine measured by dual-energy X-ray absorptiometry in patients with PsA. Methods From an outpatient clinic in southern Norway, 140 patients with PsA were consecutively recruited and assessed for osteoporosis as part of a prospective study from January 2013 to May 2014. An extensive data collection was performed including demographic data and measures reflecting disease activity and health status. Results Mean age was 52.4 years and 71 (50.7%) were women. Median disease duration was 7.8 years. The proportion of patients with low BMD (defined as Z score≤-1.0 SD) was comparable to the expected value of 16%, according to the normal distribution of the Z score in the population. Osteoporosis was only found in 6.4% (95% CI3% to 11%) of the patients. No significant associations were found between BMD and disease activity measures. Conclusion The prevalence of PsA patients with osteoporosis or low BMD was low and in the range seen in the reference population. This supports that patients with PsA are not at high risk for osteoporosis compared with the general population. Therefore, clinicians may follow the general population guidelines for monitoring of osteoporosis for patients with PsA.
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Affiliation(s)
- Agnete Malm Gulati
- Department of Rheumatology, St. Olavs Hospital, Trondheim, Norway.,Department of Neuromedicine and Movement Science, Norwegian University of Science and Technology, Trondheim, Norway
| | - Brigitte Michelsen
- Department of Neuromedicine and Movement Science, Norwegian University of Science and Technology, Trondheim, Norway.,Department of Rheumatology, Hospital of Southern Norway Trust, Kristiansand, Norway
| | | | - Berit Grandaunet
- Department of Rheumatology, St. Olavs Hospital, Trondheim, Norway
| | - Øyvind Salvesen
- Unit for Applied Clinical Research, Norwegian University of Science and Technology, Trondheim, Norway
| | - Arthur Kavanaugh
- Department of Rheumatology, Allergy and Immunology, University of California San Diego, San Diego, California, USA
| | - Mari Hoff
- Department of Rheumatology, St. Olavs Hospital, Trondheim, Norway.,Department of Neuromedicine and Movement Science, Norwegian University of Science and Technology, Trondheim, Norway.,Department of of Public Health and Nursing, Norwegian University of Science and Technology, Trondheim, Norway
| | - Glenn Haugeberg
- Department of Neuromedicine and Movement Science, Norwegian University of Science and Technology, Trondheim, Norway.,Department of Rheumatology, Martina Hansens Hospital, Bærum, Norway
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Suda M, Suyama Y, Ohde S, Tsuda T, Sawada H, Kishimoto M, Okada M. Effects of quality indicator monitoring for glucocorticoid-induced osteoporosis and trends of drug treatment in a Japanese hospital. Int J Rheum Dis 2018; 21:975-981. [PMID: 29878618 DOI: 10.1111/1756-185x.13310] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
AIMS Globally, the appropriate prescription rate for glucocorticoid-induced osteoporosis (GIOP) is low. Thus, we aimed to examine the improvement in real-world GIOP care using a hospital-wide systematic approach with quality indicator (QI) monitoring. METHODS We defined a novel QI for GIOP care for the prescription rate of anti-osteoporotic drugs according to 2010 American College of Rheumatology GIOP management recommendations, with the target being patients prescribed ≥7.5 mg prednisolone daily or its equivalent for ≥3 months. We monitored the glucocorticoid and osteoporotic medication dose for all patients who visited our hospital. From May 2011, we began interventions to improve QI: monthly QI monitoring providing QI-trend feedback to each department in a hospital-wide QI meeting every 3 months and organizing lectures on GIOP. We retrospectively analyzed QI trends from 2010 to 2013. We categorized groups by sex and age for subanalyses: group A, men; group B, women, aged <50 years; group C, women, aged ≥50 years. RESULTS The numbers of participants were 401, 420, 520 and 513 in 2010, 2011, 2012 and 2013, respectively, with pooled QI rates of 45.8%, 51.3%, 55.0% and 54.8%, respectively. Changes in QI between each consecutive 2 years were statistically significant. Subanalyses showed statistically significant QI improvements in groups A and C. We observed a decreasing trend of daily bisphosphonate use throughout the study period, especially at the Immuno-Rheumatology Center. CONCLUSIONS Quality indicator monitoring for GIOP significantly improved appropriate anti-osteoporotic drug prescriptions, especially in men and postmenopausal women.
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Affiliation(s)
- Masei Suda
- Immuno-Rheumatology Center, St. Luke's International Hospital, St. Luke's International University, Tokyo, Japan
| | - Yasuhiro Suyama
- Immuno-Rheumatology Center, St. Luke's International Hospital, St. Luke's International University, Tokyo, Japan
| | - Sachiko Ohde
- Graduate School of Public Health, St. Luke's International University, OMURA Susumu & Mieko Memorial St. Luke's Center for Clinical Academia, Tokyo, Japan
| | - Tokutaro Tsuda
- Immuno-Rheumatology Center, St. Luke's International Hospital, St. Luke's International University, Tokyo, Japan
| | - Haruki Sawada
- Immuno-Rheumatology Center, St. Luke's International Hospital, St. Luke's International University, Tokyo, Japan
| | - Mitsumasa Kishimoto
- Immuno-Rheumatology Center, St. Luke's International Hospital, St. Luke's International University, Tokyo, Japan
| | - Masato Okada
- Immuno-Rheumatology Center, St. Luke's International Hospital, St. Luke's International University, Tokyo, Japan
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Buckley L, Guyatt G, Fink HA, McAlindon T. Reply. Arthritis Care Res (Hoboken) 2018; 70:950-951. [DOI: 10.1002/acr.23416] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Abstract
Patients with brain tumor encounter a wide spectrum of tumor and treatment-related complications during their disease course. Tumors may serve as seizure substrates, are associated with a hypercoagulable state that results in thromboembolic complications, and may influence mood and cognition. Antitumor and supportive therapies may also have deleterious effects. Herein, we discuss major aspects of supportive care for patients with brain tumors, with attention to benefit and complications derived from the management of seizures, brain edema, venous thromboembolism, fatigue, mood alterations, and cognitive dysfunction.
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Affiliation(s)
- Kester A Phillips
- Department of Neuroscience, Inova Health System, Inova Fairfax Hospital, 3300 Gallows Road, Falls Church, VA 22042, USA
| | - Camilo E Fadul
- Division of Neuro-Oncology, University of Virginia Health System, 1300 Jefferson Park Avenue, West Complex, Room 6228, Charlottesville, VA 22903-0156, USA
| | - David Schiff
- Division of Neuro-Oncology, University of Virginia Health System, 1300 Jefferson Park Avenue, West Complex, Room 6225, Charlottesville, VA 22903-0156, USA.
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Wysham KD, Shoback DM, Imboden JB, Katz PP. Association of High Anti-Cyclic Citrullinated Peptide Seropositivity and Lean Mass Index With Low Bone Mineral Density in Rheumatoid Arthritis. Arthritis Care Res (Hoboken) 2018; 70:961-969. [PMID: 29106028 DOI: 10.1002/acr.23440] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2017] [Accepted: 09/26/2017] [Indexed: 12/17/2022]
Abstract
OBJECTIVE Osteoporotic fractures are associated with high morbidity and mortality. Persons with rheumatoid arthritis (RA) have twice the risk of osteoporosis-related fracture than age-matched controls, the causes for which remain unknown. We investigated contributions of RA characteristics, medication use, and body composition to low bone mineral density (BMD) in patients with RA. METHODS Data were from the Arthritis, Body Composition, and Disability Study (n = 138; 82 women, 56 men). Demographic, clinical, laboratory, and functional variables were collected at study visits. Body composition (fat, lean muscle, and BMD) was measured by dual x-ray absorptiometry. Linear regression analyses evaluated the association between predictors and femoral neck BMD. RESULTS Average disease duration was 19 years, 70% of patients were rheumatoid factor positive, and 55% were high-positive anti-cyclic citrullinated peptide (anti-CCP). Age and high anti-CCP positivity were negatively associated with BMD after controlling for other variables (β = -0.003 and -0.055, respectively, P < 0.05). Appendicular lean mass index (ALMI) was positively associated with BMD (β = 0.053, P < 0.0001). In high anti-CCP positivity participants, increasing anti-CCP levels were associated with a negative linear trend in BMD (β = -0.011, P = 0.026). CONCLUSION High anti-CCP positivity and ALMI were strongly associated with BMD in patients with RA. The linear relationship of anti-CCP levels with lower BMD supports the hypothesis that processes specific to RA negatively impact BMD. In contrast, ALMI was positively associated with BMD, emphasizing the importance of this potentially modifiable risk factor. Our findings highlight the complicated interplay of RA disease-specific and functional factors and their impact on bone mass.
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Affiliation(s)
| | - Dolores M Shoback
- San Francisco Department of Veterans Affairs Medical Center, and University of California, San Francisco
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Bultink IEM. Bone Disease in Connective Tissue Disease/Systemic Lupus Erythematosus. Calcif Tissue Int 2018; 102:575-591. [PMID: 28900675 PMCID: PMC5904226 DOI: 10.1007/s00223-017-0322-z] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2017] [Accepted: 09/05/2017] [Indexed: 01/07/2023]
Abstract
This article reviews recent advances in the research of the mechanisms of bone loss, as well as clinical features, economic impact and therapeutic implications of osteoporosis and fractures in patients with systemic lupus erythematosus (SLE) as an illustration of bone disease in a complex systemic autoimmune connective tissue disease. Recent studies demonstrated an increased incidence of osteoporosis and peripheral and vertebral fractures in patients with SLE. The aetiology of bone loss in SLE is multifactorial, including clinical osteoporosis risk factors, systemic inflammation, serological factors, metabolic factors, hormonal factors, possibly genetic factors and medication-induced adverse effects. The incidence of symptomatic fractures in patients with SLE is increased 1.2-4.7-fold and age, disease duration, glucocorticoid use, previous cyclophosphamide use, seizures and a prior cerebrovascular event have been identified as important risk factors. Moreover, a high prevalence of morphometric vertebral fractures was demonstrated, while one in three of these patients has normal bone density, which finding points to the multifactorial aetiology of fractures in SLE. The clinical consequences and economic burden of osteoporosis and fractures as glucocorticoid treatment-related adverse events and the high frequency of glucocorticoid therapy underline the importance of reducing glucocorticoid treatment and prescribing steroid-sparing agents. No data on fall risk and its determinants and the relationship with the occurrence of fractures in patients with SLE are currently available. Fall risk might be increased in lupus patients for several reasons. In addition, the recently reported high prevalence (20%) of frailty in SLE patients may contribute to the increased fracture incidence. Therefore, the relationships between fall risk, frailty and fracture occurrence in SLE might be interesting subjects for future studies.
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Affiliation(s)
- Irene E M Bultink
- Department of Rheumatology, Amsterdam Rheumatology and immunology Center, VU University Medical Center, De Boelelaan 1117, 1081 HV, Amsterdam, The Netherlands.
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83
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Oshagbemi OA, Burden AM, Shudofsky KN, Driessen JHM, Vestergaard P, Krings A, Franssen FME, van den Bergh J, de Vries F. Use of high-dose intermittent systemic glucocorticoids and the risk of fracture in patients with chronic obstructive pulmonary disease. Bone 2018; 110:238-243. [PMID: 29462672 DOI: 10.1016/j.bone.2018.02.007] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2017] [Revised: 01/18/2018] [Accepted: 02/13/2018] [Indexed: 01/29/2023]
Abstract
INTRODUCTION Chronic obstructive pulmonary disease (COPD) is characterised by persistent airflow obstruction and respiratory symptoms. While short course systemic GCs are prescribed in patients with acute COPD exacerbations, little is known of the risk of fractures with intermittent exposure to high-dose GC and the effect of proxies of disease severity. METHODS A case-control study was conducted using the Danish National Hospital Discharge Registry (NHDR) between January 1996 to December 2011. Conditional logistics regression models were used to derive adjusted odds ratios (OR) risk of fractures in subjects with COPD stratified by intermittent high-dose, and proxies of disease severity. RESULT A total of 635,536 cases and the same number of controls were identified (mean age 67.5±13.8, 65% female). COPD patients with intermittent use of high average daily dose oral glucocorticoids did not have an increased risk of any, osteoporotic, hip or clinically symptomatic vertebral fracture compared to non-COPD patients (adj. OR 0.65; 95% CI: 0.50-0.86, 0.70; 95% CI: 0.70-0.99, 1.17; 95% CI: 0.59-2.32, 1.98; 95% CI: 0.59-6.65 respectively). We identified an elevated risk of osteoporotic fracture among patients who visited the emergency unit (adj. OR 1.47; 95% CI 1.20-1.79) or were hospitalised in the past year for COPD (adj. OR 1.76; 95% CI 1.66-1.85). Current GC use among COPD patients was associated with an increased risk of osteoporotic, hip and clinically symptomatic vertebral fractures compared to patients without COPD. CONCLUSION Intermittent high-dose GCs was not associated with an increased risk of any, osteoporotic, hip or clinically symptomatic vertebral fractures in patients with COPD. Current GC use was however associated with an increased risk of hip and clinically symptomatic vertebral fractures. Therefore, emphasis on prophylactic treatment of fractures may not be essential in patients with COPD receiving intermittent dose of GCs, whereas this should be considered for high-dose long-term users with advanced COPD disease stage, postmenopausal women and men over 40years.
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Affiliation(s)
- Olorunfemi A Oshagbemi
- Department of Clinical Pharmacy and Toxicology, Maastricht University Medical Centre, Maastricht, The Netherlands; Department of Pharmacoepidemiology & Clinical Pharmacology, Utrecht Institute for Pharmaceutical Sciences, Utrecht, The Netherlands; Care and Public Health Research Institute (CAPHRI), Maastricht, The Netherlands
| | - Andrea M Burden
- Department of Clinical Pharmacy and Toxicology, Maastricht University Medical Centre, Maastricht, The Netherlands; Department of Pharmacoepidemiology & Clinical Pharmacology, Utrecht Institute for Pharmaceutical Sciences, Utrecht, The Netherlands; Care and Public Health Research Institute (CAPHRI), Maastricht, The Netherlands
| | - Kimberly N Shudofsky
- Department of Clinical Pharmacy and Toxicology, Maastricht University Medical Centre, Maastricht, The Netherlands; Department of Clinical Pharmacy, Atrium Medical Centre, Heerlen, The Netherlands
| | - Johanna H M Driessen
- Department of Clinical Pharmacy and Toxicology, Maastricht University Medical Centre, Maastricht, The Netherlands; Department of Pharmacoepidemiology & Clinical Pharmacology, Utrecht Institute for Pharmaceutical Sciences, Utrecht, The Netherlands; Care and Public Health Research Institute (CAPHRI), Maastricht, The Netherlands; NUTRIM School for Nutrition and Translational Research in Metabolism, Maastricht University, Maastricht, The Netherlands
| | - Peter Vestergaard
- Departments of Clinical Medicine and Endocrinology, Aalborg University Hospital, Aalborg, Denmark
| | - Andreas Krings
- Department of Clinical Pharmacy, Atrium Medical Centre, Heerlen, The Netherlands
| | - Frits M E Franssen
- Department of Research and Education, CIRO+, Centre of Expertise for Chronic Organ Failure, Horn, The Netherlands
| | - Joop van den Bergh
- Department of Internal Medicine, Maastricht University Medical Centre, Maastricht, The Netherlands; REVAL - Rehabilitation Research Centre and BIOMED - Biomedical Research Institute, Faculty of Medicine and Life Sciences, Hasselt University, Diepenbeek, Belgium
| | - Frank de Vries
- Department of Clinical Pharmacy and Toxicology, Maastricht University Medical Centre, Maastricht, The Netherlands; Department of Pharmacoepidemiology & Clinical Pharmacology, Utrecht Institute for Pharmaceutical Sciences, Utrecht, The Netherlands; Care and Public Health Research Institute (CAPHRI), Maastricht, The Netherlands; MRC Lifecourse Epidemiology Unit, Southampton General Hospital, Southampton, United Kingdom.
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Heffler E, Madeira LNG, Ferrando M, Puggioni F, Racca F, Malvezzi L, Passalacqua G, Canonica GW. Inhaled Corticosteroids Safety and Adverse Effects in Patients with Asthma. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2018; 6:776-781. [DOI: 10.1016/j.jaip.2018.01.025] [Citation(s) in RCA: 58] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/23/2017] [Revised: 01/13/2018] [Accepted: 01/18/2018] [Indexed: 01/06/2023]
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Güler-Yüksel M, Hoes JN, Bultink IEM, Lems WF. Glucocorticoids, Inflammation and Bone. Calcif Tissue Int 2018; 102:592-606. [PMID: 29313071 DOI: 10.1007/s00223-017-0335-7] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2017] [Accepted: 09/25/2017] [Indexed: 01/21/2023]
Abstract
The current review on glucocorticoids (GCs), inflammation and bone is focused on three aspects: (1) the mutual effects between GCs, inflammation and bone in inflammatory rheumatic diseases, (2) current views on fracture risk assessment in patients using GCs and (3) non-pharmacological and pharmacological treatment to prevent fractures in GC-using patients with inflammatory rheumatic diseases. The use of GCs results in increased risk for fractures due to both direct and indirect negative effects of GCs on bone mass, and on bone and muscle strength. However, also the underlying inflammatory rheumatic disease is associated with the increased bone loss and fracture risk due to the chronic inflammation itself, and due to disability/immobility caused by active disease or joint destruction. The rapid and strong anti-inflammatory effect of GCs in patients with rheumatoid arthritis seems to balance the negative effects of GCs on bone in the early, active phase of the disease. Recently, an update of the American College of Rheumatology guidelines for prevention and treatment of GC-induced osteoporosis was published with renewed recommendations. To prevent fractures, general measures, including treatment of the underlying inflammatory disease adequately (even with GCs when indicated), a healthy lifestyle, including adequate calcium and vitamin D supplementation, and regular weight bearing exercises are important. In rheumatic patients with high fracture risk using GCs, especially when the cumulative dose is high and/or the underlying inflammatory disease is active, treatment with anti-osteoporotic drugs, usually an oral bisphosphonate, is indicated.
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Affiliation(s)
- Melek Güler-Yüksel
- Department of Rheumatology and Clinical Immunology, Maasstad hospital, Maasstadweg 21, 3079 DZ, Rotterdam, The Netherlands.
| | - Jos N Hoes
- Bravis hospital, Boerhaaveplein 1, 4624 VT, Bergen op Zoom and Boerhaavelaan 25, 4708 AE, Roosendaal, The Netherlands
| | - Irene E M Bultink
- Department of Rheumatology, Amsterdam Rheumatology and immunology Center, VU University Medical Center, De Boelelaan 1117, 1081 HV, Amsterdam, The Netherlands
| | - Willem F Lems
- Department of Rheumatology, Amsterdam Rheumatology and immunology Center, VU University Medical Center, De Boelelaan 1117, 1081 HV, Amsterdam, The Netherlands
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86
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Ozen G, Kamen DL, Mikuls TR, England BR, Wolfe F, Michaud K. Trends and Determinants of Osteoporosis Treatment and Screening in Patients With Rheumatoid Arthritis Compared to Osteoarthritis. Arthritis Care Res (Hoboken) 2018; 70:713-723. [PMID: 28771973 PMCID: PMC5797515 DOI: 10.1002/acr.23331] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2017] [Accepted: 07/25/2017] [Indexed: 12/19/2022]
Abstract
OBJECTIVE To profile osteoporosis (OP) care in patients with rheumatoid arthritis (RA) over the past decade. METHODS Patients with RA or osteoarthritis (OA) were followed from 2003 through 2014. OP care was defined as receipt of OP treatment (with the exception of calcium/vitamin D) or screening (OPTS). Adjusted trends over followup, and the factors associated with OP care, were examined using multivariable Cox proportional hazards. RESULTS OPTS was reported in 67.4% of 11,669 RA patients and in 64.6% of 2,829 OA patients during a median (interquartile range) 5.5 (2-9) years of followup. In patients for whom treatment was recommended by the 2010 American College of Rheumatology (ACR) glucocorticoid-induced OP (GIOP) guidelines (48.4% of RA patients and 17.6% of OA patients), approximately 55% overall reported OP medication use. RA patients were not more likely to undergo OPTS compared to OA patients (hazard ratio 1.04 [95% confidence interval 0.94-1.15]). Adjusted models showed a stable trend for OPTS between 2004 and 2008 compared to 2003, with a significant downward trend after 2008 in both RA and OA patients. Factors associated with receipt of OP care in RA patients were older age, postmenopausal state, prior fragility fracture or diagnosis of OP, any duration of glucocorticoid treatment, and use of biologic agents. CONCLUSION Approximately half of RA patients for whom treatment was indicated never received an OP medication. OP care in RA patients was not better than in OA patients, and the relative risk of the application of this care has been decreasing in RA and OA patients since 2008 without improvement after the release of the 2010 ACR GIOP guideline.
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Affiliation(s)
- Gulsen Ozen
- University of Nebraska Medical Center, Omaha, NE
- Marmara University, Faculty of Medicine, Istanbul, Turkey
| | - Diane L Kamen
- Medical University of South Carolina, Charleston, SC
| | - Ted R Mikuls
- University of Nebraska Medical Center, Omaha, NE
- Veterans Affairs (VA) Nebraska-Western Iowa Health Care System, Omaha, NE
| | - Bryant R England
- University of Nebraska Medical Center, Omaha, NE
- Veterans Affairs (VA) Nebraska-Western Iowa Health Care System, Omaha, NE
| | | | - Kaleb Michaud
- University of Nebraska Medical Center, Omaha, NE
- National Data Bank for Rheumatic Diseases, Wichita, KS
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87
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Abstract
Pemphigus vulgaris (PV) is a life-threatening disease belonging to the pemphigus group of autoimmune intra-epidermal bullous diseases of the skin and mucosae. The therapeutic management of PV remains challenging and, in some cases, conventional therapy is not adequate to induce clinical remission. The cornerstone of PV treatment remains systemic corticosteroids. Although very effective, long-term corticosteroid administration is characterized by substantial adverse effects. Corticosteroid-sparing adjuvant therapies have been employed in the treatment of PV, aiming to reduce the necessary cumulative dose of corticosteroids. Specifically, immunosuppressive agents such as azathioprine and mycophenolate mofetil are widely used in PV. More recently, high-dose intravenous immunoglobulins, immunoadsorption, and rituximab have been established as additional successful therapeutic options. This review covers both conventional and emerging therapies in PV. In addition, it sheds light on potential future treatment strategies for this disease.
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Affiliation(s)
- Khalaf Kridin
- Department of Dermatology, Rambam Health Care Campus, Haifa, Israel
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88
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Maricic M, Deal C, Dore R, Laster A. 2017 American College of Rheumatology Guideline for the Prevention and Treatment of Glucocorticoid-Induced Osteoporosis: Comment on the Article by Buckley et al. Arthritis Care Res (Hoboken) 2018; 70:949-950. [PMID: 28941168 DOI: 10.1002/acr.23424] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
| | | | | | - Andrew Laster
- Arthritis and Osteoporosis Consultants of the Carolinas, Charlotte, North Carolina
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89
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Abstract
Corticosteroid-induced osteoporosis is the most common form of secondary osteoporosis and the most frequent cause of osteoporosis in young people. Bone loss and fracture risk increase rapidly after the initiation of corticosteroid therapy and are proportional to dose and treatment duration. The increase in fracture risk is not fully assessed by bone mineral density measurement, as it is also related to impaired bone quality and increased risk of falls. Prevention should be considered in all patients beginning corticosteroid therapy, especially as the underlying inflammation in itself impairs bone quality. Bisphosphonates and teriparatide have shown efficacy in the treatment of corticosteroid-induced osteoporosis. Several national and international guidelines are available to improve management of corticosteroid-induced osteoporosis, which remains inadequate. Duration of anti-osteoporotic treatment should be discussed at the individual level, depending on the subject's characteristics and on the progression of the underlying inflammation.
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Affiliation(s)
- Karine Briot
- Rheumatology department, Cochin Hospital, 27, rue du Faubourg-Saint-Jacques, 75014 Paris, France.
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90
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Mohn ES, Kern HJ, Saltzman E, Mitmesser SH, McKay DL. Evidence of Drug-Nutrient Interactions with Chronic Use of Commonly Prescribed Medications: An Update. Pharmaceutics 2018; 10:E36. [PMID: 29558445 PMCID: PMC5874849 DOI: 10.3390/pharmaceutics10010036] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2018] [Revised: 03/13/2018] [Accepted: 03/16/2018] [Indexed: 12/18/2022] Open
Abstract
The long-term use of prescription and over-the-counter drugs can induce subclinical and clinically relevant micronutrient deficiencies, which may develop gradually over months or even years. Given the large number of medications currently available, the number of research studies examining potential drug-nutrient interactions is quite limited. A comprehensive, updated review of the potential drug-nutrient interactions with chronic use of the most often prescribed medications for commonly diagnosed conditions among the general U.S. adult population is presented. For the majority of the interactions described in this paper, more high-quality intervention trials are needed to better understand their clinical importance and potential consequences. A number of these studies have identified potential risk factors that may make certain populations more susceptible, but guidelines on how to best manage and/or prevent drug-induced nutrient inadequacies are lacking. Although widespread supplementation is not currently recommended, it is important to ensure at-risk patients reach their recommended intakes for vitamins and minerals. In conjunction with an overall healthy diet, appropriate dietary supplementation may be a practical and efficacious way to maintain or improve micronutrient status in patients at risk of deficiencies, such as those taking medications known to compromise nutritional status. The summary evidence presented in this review will help inform future research efforts and, ultimately, guide recommendations for patient care.
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Affiliation(s)
- Emily S Mohn
- Jean Mayer USDA Human Nutrition Research Center on Aging, and Friedman School of Nutrition Science and Policy, Tufts University, Boston, MA 02111, USA.
| | - Hua J Kern
- Nutrition & Scientific Affairs, Nature's Bounty Co., Ronkonkoma, NY 11779, USA.
| | - Edward Saltzman
- Jean Mayer USDA Human Nutrition Research Center on Aging, and Friedman School of Nutrition Science and Policy, Tufts University, Boston, MA 02111, USA.
| | - Susan H Mitmesser
- Nutrition & Scientific Affairs, Nature's Bounty Co., Ronkonkoma, NY 11779, USA.
| | - Diane L McKay
- Jean Mayer USDA Human Nutrition Research Center on Aging, and Friedman School of Nutrition Science and Policy, Tufts University, Boston, MA 02111, USA.
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91
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Abstract
Advanced imaging has demonstrated that musculoskeletal manifestations of systemic sarcoidosis are more common than previously thought. A definitive strategy for the management of osseous sarcoidosis has not been defined. Some lesions resolve spontaneously, and no systemic medication for sarcoidosis consistently resolves lesions. The orthopaedic surgeon treating patients with musculoskeletal sarcoidosis must make an appropriate diagnosis of bony lesions, seek multidisciplinary input from specialists in pulmonology and rheumatology regarding systemic treatment, and decide when surgery is necessary to prevent dysfunction.
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92
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Kim D, Cho SK, Park B, Jang EJ, Bae SC, Sung YK. Glucocorticoids Are Associated with an Increased Risk for Vertebral Fracture in Patients with Rheumatoid Arthritis. J Rheumatol 2018; 45:612-620. [PMID: 29545455 DOI: 10.3899/jrheum.170054] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/07/2017] [Indexed: 12/20/2022]
Abstract
OBJECTIVE To identify the effects of glucocorticoids (GC) on various types of fractures in patients with rheumatoid arthritis (RA). METHODS We used the Korean National Healthcare Claims database from 2010 to establish a retrospective cohort of patients with RA ≥ 19 years old. We then followed those patients through December 2013. The incidence rates of total and major fractures were calculated. We evaluated the effects of GC dose and duration on fractures using multivariable logistic regression analyses. We also examined the influence of GC on fractures in RA patients without a history of osteoporosis. RESULTS A total of 11,599 fractures was observed in 9964 out of 138,240 patients with RA. During followup, 68.2% of patients used oral GC for > 3 months. Adjusted analysis showed the risk of vertebral fractures was increased by the following characteristics: duration of GC ≥ 6 months (OR 1.76, p < 0.01); mean dose of GC ≥ 2.5 mg (OR range = 1.37-1.71, p < 0.01); and highest daily dose of GC ≥ 10 mg (OR range = 1.23-1.75, p < 0.03). However, neither the duration nor the dose of oral GC increased the risk of hip and nonvertebral/nonhip fractures in patients with RA. Consistent results were observed in RA patients without osteoporosis. CONCLUSION Longer duration and higher dose of oral GC in patients with RA increased the risk of vertebral fractures. However, the dose and duration of GC did not influence the risk of hip and nonvertebral/nonhip fractures.
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Affiliation(s)
- Dam Kim
- From the Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases, Seoul; Department of Statistics, Kyungpook National University, Daegu; Department of Information Statistics, Andong National University, Andong, South Korea.,D. Kim, MD, PhD, Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases; S.K. Cho, MD, PhD, Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases; B. Park, MS, Department of Statistics, Kyungpook National University; E.J. Jang, PhD, Department of Information Statistics, Andong National University; S.C. Bae, MD, PhD, MPH, Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases; Y.K. Sung, MD, PhD, MPH, Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases
| | - Soo-Kyung Cho
- From the Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases, Seoul; Department of Statistics, Kyungpook National University, Daegu; Department of Information Statistics, Andong National University, Andong, South Korea.,D. Kim, MD, PhD, Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases; S.K. Cho, MD, PhD, Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases; B. Park, MS, Department of Statistics, Kyungpook National University; E.J. Jang, PhD, Department of Information Statistics, Andong National University; S.C. Bae, MD, PhD, MPH, Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases; Y.K. Sung, MD, PhD, MPH, Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases
| | - Byeongju Park
- From the Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases, Seoul; Department of Statistics, Kyungpook National University, Daegu; Department of Information Statistics, Andong National University, Andong, South Korea.,D. Kim, MD, PhD, Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases; S.K. Cho, MD, PhD, Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases; B. Park, MS, Department of Statistics, Kyungpook National University; E.J. Jang, PhD, Department of Information Statistics, Andong National University; S.C. Bae, MD, PhD, MPH, Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases; Y.K. Sung, MD, PhD, MPH, Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases
| | - Eun Jin Jang
- From the Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases, Seoul; Department of Statistics, Kyungpook National University, Daegu; Department of Information Statistics, Andong National University, Andong, South Korea.,D. Kim, MD, PhD, Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases; S.K. Cho, MD, PhD, Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases; B. Park, MS, Department of Statistics, Kyungpook National University; E.J. Jang, PhD, Department of Information Statistics, Andong National University; S.C. Bae, MD, PhD, MPH, Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases; Y.K. Sung, MD, PhD, MPH, Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases
| | - Sang-Cheol Bae
- From the Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases, Seoul; Department of Statistics, Kyungpook National University, Daegu; Department of Information Statistics, Andong National University, Andong, South Korea.,D. Kim, MD, PhD, Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases; S.K. Cho, MD, PhD, Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases; B. Park, MS, Department of Statistics, Kyungpook National University; E.J. Jang, PhD, Department of Information Statistics, Andong National University; S.C. Bae, MD, PhD, MPH, Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases; Y.K. Sung, MD, PhD, MPH, Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases
| | - Yoon-Kyoung Sung
- From the Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases, Seoul; Department of Statistics, Kyungpook National University, Daegu; Department of Information Statistics, Andong National University, Andong, South Korea. .,D. Kim, MD, PhD, Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases; S.K. Cho, MD, PhD, Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases; B. Park, MS, Department of Statistics, Kyungpook National University; E.J. Jang, PhD, Department of Information Statistics, Andong National University; S.C. Bae, MD, PhD, MPH, Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases; Y.K. Sung, MD, PhD, MPH, Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases.
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Lv F, Guan Y, Ma D, Xu X, Song Y, Li L, Jiang Y, Wang O, Xia W, Xing X, Li M. Effects of alendronate and alfacalcidol on bone in patients with myasthenia gravis initiating glucocorticoids treatment. Clin Endocrinol (Oxf) 2018; 88:380-387. [PMID: 29266368 DOI: 10.1111/cen.13537] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2017] [Revised: 12/13/2017] [Accepted: 12/14/2017] [Indexed: 01/24/2023]
Abstract
OBJECTIVE Glucocorticoids (GCs) are the first-line treatment for myasthenia gravis (MG) and act as long-term immunosuppressants. However, GCs can induce osteoporosis and bone fractures. In this study, we evaluate the effects of oral alendronate and alfacalcidol, or alfacalcidol alone on the bone of Chinese patients with MG who will initiate treatment with GCs. DESIGN AND METHODS A total of 75 patients were included in this 12-month prospective, open-label, single-centre study. Patients with bone mineral density (BMD) T-score less than -1.0 at baseline were treated with 70 mg of alendronate per week. Patients with BMD T-score greater than -1.0 at baseline were included in the alfacalcidol-alone group. Patients in two groups were treated with 0.25 μg of alfacalcidol every other day and 600 mg of calcium daily. RESULTS After 12 months of treatment, the mean BMD of lumbar spine, femoral neck and total hip increased by 3.4% (P = .002), 1.8% (P = .21) and 2.6% (P = .02), respectively, in alendronate group. In alfacalcidol-alone group, the mean BMD of lumbar spine, femoral neck and total hip decreased by 6.1%, 3.2% and 3.3%, respectively (all P < .001 vs baseline). CONCLUSIONS We demonstrated for the first time that treatment with alendronate combined with alfacalcidol significantly increased BMD, decreased bone turnover biomarker levels and reduced the occurrence of hypercalciuria in a large cohort of Chinese patients with MG who initiated treatment with glucocorticoids. However, treatment with alfacalcidol alone failed to prevent bone loss in patients with MG receiving glucocorticoid therapy.
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Affiliation(s)
- Fang Lv
- Department of Endocrinology, Key Laboratory of Endocrinology, National Health and Family Planning Commission, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yuzhou Guan
- Department of Neurology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Doudou Ma
- Department of Endocrinology, Key Laboratory of Endocrinology, National Health and Family Planning Commission, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xiaojie Xu
- Department of Endocrinology, Key Laboratory of Endocrinology, National Health and Family Planning Commission, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yuwen Song
- Department of Endocrinology, Key Laboratory of Endocrinology, National Health and Family Planning Commission, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Lujiao Li
- Department of Endocrinology, Key Laboratory of Endocrinology, National Health and Family Planning Commission, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yan Jiang
- Department of Endocrinology, Key Laboratory of Endocrinology, National Health and Family Planning Commission, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Ou Wang
- Department of Endocrinology, Key Laboratory of Endocrinology, National Health and Family Planning Commission, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Weibo Xia
- Department of Endocrinology, Key Laboratory of Endocrinology, National Health and Family Planning Commission, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xiaoping Xing
- Department of Endocrinology, Key Laboratory of Endocrinology, National Health and Family Planning Commission, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Mei Li
- Department of Endocrinology, Key Laboratory of Endocrinology, National Health and Family Planning Commission, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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Assessment of Distal Radius Bone Mineral Density in Osteoporosis Patients Receiving Denosumab, Including Those with Rheumatoid Arthritis and Those Receiving Oral Glucocorticoids. Drugs R D 2018; 16:347-353. [PMID: 27766589 PMCID: PMC5114204 DOI: 10.1007/s40268-016-0146-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
Abstract
Background and Objectives Recently, the osteoporosis treatment has attracted attention, and several drugs have been developed. Among these, bisphosphonates (BPs), parathyroid hormone (PTH) and anti-receptor activator of nuclear factor kappa B ligand (RANKL) monoclonal (MAb) denosumab (DMAb) are the major osteoporosis agents. Several studies demonstrated that the effect of osteoporosis agents is evaluated by lumar or hip dual energy X-ray absorptiometry (DXA). However, private clinic commonly use the radial DXA. On the other hand, rheumatoid arthritis (RA) is sometimes associated with osteoporosis but there is no established treatment approach. In addition, glucocorticoids (GCs) are often used in the treatment of RA and sometimes induce osteoporosis. The present study assessed the effect of DMAb on osteoporosis in patients divided into RA and RA + GC patients by radial DXA. Patients The therapeutic effect of denosumab was assessed in female osteoporosis patients using radial dual-energy X-ray absorptiometry (radial DXA) in three groups: those with postmenopausal osteoporosis (PO group), PO with rheumatoid arthritis (RA group), and PO with RA receiving glucocorticoids (RA + GC group). Methods In total, 427 PO patients 60 years of age or older with a young adult mean value of <70 %, as determined by radial DXA, were treated with denosumab. The denosumab treatment group comprised a PO group (n = 205), RA group (n = 156), and RA + GC group (n = 66). The control group comprised a PO group (n = 44) and RA group (n = 33) who received oral bisphosphonate. Bone mineral density (BMD) was determined by using radial DXA. The bone turnover marker type I collagen cross-linked N-telopeptide (NTx) was also measured. Results and Conclusions Radial DXA revealed a significant increase in BMD in the denosumab treatment group but not in the bisphosphonate treatment group. The onset of an increase in BMD with denosumab was slower in the RA group than in those without RA. The effect of denosumab in preventing increased NTx levels was smaller in the RA and RA + GC groups than in the PO group. Adherence to denosumab treatment was statistically significantly greater than for bisphosphonate treatment.
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95
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Dunn P, Webb D, Olenginski TP. Geisinger high-risk osteoporosis clinic (HiROC): 2013-2015 FLS performance analysis. Osteoporos Int 2018; 29:451-457. [PMID: 29063214 DOI: 10.1007/s00198-017-4270-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2017] [Accepted: 10/12/2017] [Indexed: 12/19/2022]
Abstract
UNLABELLED Geisinger Health System (GHS) high-risk osteoporosis clinic (HiROC), which treats patients with low-trauma, fragility fractures, reports their 2013-2015 performance measures in secondary fracture prevention. This fracture liaison service (FLS) pathway treats 75% of high-risk, drug eligible patients, compared to 13.8% in GHS primary care. This performance points to the need for more FLS programs throughout the world. INTRODUCTION The purpose of this study is to analyze and report ongoing performance measures in outpatient and inpatient high-risk osteoporosis clinic (HiROC) program designed for patients with low-trauma, fragility fractures. METHODS Retrospective chart review of outpatient HiROC (511 patients) and inpatient HiROC (1279 patients) performance from 2013 to 2015 is reported within Geisinger Health System (GHS). RESULTS Similar to a prior report, we document that Geisinger's branded outpatient and inpatient HiROC pathways continue to function as an all-fracture FLS. Importantly, this analysis emphasizes the importance of FLS care that HiROC's treatment rate of 75% was markedly superior to GHS-PCP care of 13.8%. However, a large percentage of patients (37.8%) were lost to follow-up care. This led to the identification of multiple care gaps/barriers to ideal best practice. CONCLUSIONS FLS programs use case finding strategies and address secondary fracture prevention. GHS HiROC's performance and initiation of drug therapy in this fracture patient population contrasts with GHS-PCP care's much lower rate of treatment, documenting the need for ongoing FLS care. Importantly, the results of this analysis have prompted the beginnings of GHS programmatic changes, designed to narrow the reported care gaps in this mature FLS.
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Affiliation(s)
- P Dunn
- Geisinger Medical Center, 100 N Academy Ave, Danville, PA, 17822, USA.
| | - D Webb
- Geisinger Medical Center, 100 N Academy Ave, Danville, PA, 17822, USA
| | - T P Olenginski
- Geisinger Medical Center, 100 N Academy Ave, Danville, PA, 17822, USA
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Stagi S, Rigante D. Vitamin D and juvenile systemic lupus erythematosus: Lights, shadows and still unresolved issues. Autoimmun Rev 2018; 17:290-300. [PMID: 29353100 DOI: 10.1016/j.autrev.2018.01.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2017] [Accepted: 11/13/2017] [Indexed: 02/07/2023]
Abstract
Systemic lupus erythematosus (SLE) and juvenile SLE (jSLE) are autoimmune disorders naturally associated with several genetic, environmental, hormonal, and immunological contributing factors. It has been assumed that vitamin D deficiency may have a role in the immune activation of patients with SLE and play an active part in many comorbidities and even complications. A host of clinical studies suggested that vitamin D exerts inhibitory effects on many immunological abnormalities associated with SLE, also in children and adolescents, while different reports have hypothesized that vitamin D may be associated with accelerated cardiovascular disease in SLE. This review updates and summarizes the information related to the immunoregulatory effects of vitamin D and its importance in jSLE, discusses the innumerable correlations between vitamin D and disease activity, including clinical expression and gene polymorphisms of vitamin D receptor as well as the recommendations for vitamin D supplementation in these patients. Despite the excitement raised by many data obtained about vitamin D and its influence on several aspects of the disease, further well-designed perspective trials are required to define the exact role that vitamin D may have in the management of both SLE and jSLE.
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Affiliation(s)
- Stefano Stagi
- Health Science Department, University of Florence, Anna Meyer Children's University Hospital, Florence, Italy.
| | - Donato Rigante
- Institute of Pediatrics, Fondazione Policlinico Universitario "A. Gemelli", Università Cattolica Sacro Cuore, Rome, Italy
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97
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Abstract
PURPOSE OF REVIEW The purpose of this review is to summarize recent updates and distill practical points from the literature which can be applied to the care of patients with suspected and confirmed giant cell arteritis (GCA). RECENT FINDINGS Contemporary thinking implicates a fundamental failure of T regulatory cell function in GCA pathophysiology, representing opportunity for novel therapeutic avenues. Tocilizumab has become the first Food and Drug Administration-approved treatment for GCA following demonstration of efficacy and safety in a phase 3 clinical trial. There have been significant parallel advances in both our understanding of GCA pathophysiology and treatment. Tocilizumab, and other agents currently under investigation in phase 2 and 3 clinical trials, presents a new horizon of hope for both disease remission and avoidance of glucocorticoid-related complications.
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Affiliation(s)
- Swati Pradeep
- Department of Neurology, University of Kentucky, 740 S. Limestone, L445, Lexington, KY, 40536, USA
| | - Jonathan H Smith
- Department of Neurology, University of Kentucky, 740 S. Limestone, L445, Lexington, KY, 40536, USA.
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Yaşar E, Adigüzel E, Arslan M, Matthews DJ. Basics of bone metabolism and osteoporosis in common pediatric neuromuscular disabilities. Eur J Paediatr Neurol 2018; 22:17-26. [PMID: 28830650 DOI: 10.1016/j.ejpn.2017.08.001] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2017] [Revised: 07/31/2017] [Accepted: 08/06/2017] [Indexed: 01/30/2023]
Abstract
Bone modeling is a process that starts with fetal life and continues during adolescence. Complex factors such as hormones, nutritional and environmental factors affect this process. In addition to these factors, physical conditioning and medications that have toxic effects on bony tissue should be carefully considered in patient follow-up. Osteoporosis is a significant problem in pediatric population because of ongoing growth and development of skeletal system. Two types of osteoporosis are primary and secondary types and children with neuromuscular disabilities constitute a major group with secondary osteoporosis. Low bone mass in patients with cerebral palsy, spina bifida, and Duchenne muscular dystrophy cause increased bone fragility in even slight traumas. Maximizing peak bone mass and prevention of bone loss are very important to reduce the fracture risk in neuromuscular diseases. This article aims to review the determinants of bone physiology and bone loss in children with cerebral palsy, spina bifida, and Duchenne muscular dystrophy.
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Affiliation(s)
- Evren Yaşar
- Health Sciences University, Gülhane Medical School, Department of Physical Medicine and Rehabilitation, Ankara, Turkey
| | - Emre Adigüzel
- Gaziler Physical Medicine and Rehabilitation Education and Research Hospital, Ankara, Turkey.
| | - Mutluay Arslan
- Health Sciences University, Gülhane Medical School, Department of Pediatric Neurology, Ankara, Turkey
| | - Dennis J Matthews
- Physical Medicine and Rehabilitation, Children's Hospital Colorado, Aurora, CO, USA
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99
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Noh T, Walbert T. Brain metastasis: clinical manifestations, symptom management, and palliative care. HANDBOOK OF CLINICAL NEUROLOGY 2018; 149:75-88. [PMID: 29307363 DOI: 10.1016/b978-0-12-811161-1.00006-2] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Patients who have brain metastases can suffer from a medley of symptoms, including headaches, seizures, cognitive impairment, fatigue, and focal deficits. As therapies have evolved, so has the management of these symptoms as patients survive longer. This chapter focuses on the clinical presentation of brain metastases, the treatment of those symptoms, and palliation in end-of-life management. Brain metastases are the most common cerebral malignancy. They can present with various symptoms, which can have significant impact on patients' quality of life throughout the course of their disease. Most of these symptoms are related to direct brain compression from the tumor or from edema. The location of the metastases will determine the focal deficits incurred and most patients will be on a course of steroids tapered according to their clinical status. The chapter includes a list of potential side-effects and considerations for management. Palliative care is an essential and important part of approaching patients with metastases. Early and clear communication about end-of-life decision making is encouraged with multiple easily accessible tools. For patients near the end of life, comfort is the ultimate goal in providing a good quality of life.
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Affiliation(s)
- Thomas Noh
- Department of Neurosurgery, Henry Ford Health System, Detroit, MI, United States
| | - Tobias Walbert
- Department of Neurosurgery, Henry Ford Health System, Detroit, MI, United States; Department of Neurology, Henry Ford Health System, Detroit, MI, United States.
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100
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Park SY, Gong HS, Kim KM, Kim D, Kim H, Jeon CH, Ju JH, Lee SS, Park DA, Sung YK, Kim SW. Korean Guideline for the Prevention and Treatment of Glucocorticoid-induced Osteoporosis. JOURNAL OF RHEUMATIC DISEASES 2018. [DOI: 10.4078/jrd.2018.25.4.263] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- So Young Park
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Kyung Hee University Hospital, Seoul, Korea
| | - Hyun Sik Gong
- Department of Orthopedic Surgery, Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Kyoung Min Kim
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Dam Kim
- Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Hayoung Kim
- Division of Endocrinology, Department of Internal Medicine, Sanbon Hospital, Wonkwang University School of Medicine, Gunpo, Korea
| | - Chan Hong Jeon
- Division of Rheumatology, Department of Internal Medicine, Soonchunhyang University Bucheon Hospital, Bucheon, Korea
| | - Ji Hyeon Ju
- Division of Rheumatology, Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Shin-Seok Lee
- Department of Rheumatology, Chonnam National University Medical School and Hospital, Gwangju, Korea
| | - Dong Ah Park
- National Evidence-based Healthcare Collaborating Agency, Seoul, Korea
| | - Yoon-Kyoung Sung
- Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases, Seoul, Korea
| | - Sang Wan Kim
- Division of Endocrinology and Metabolism, Department of Internal Medicine, SMG-SNU Boramae Medical Center, Seoul National University College of Medicine, Seoul, Korea
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