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Ayers C, Kansagara D, Lazur B, Fu R, Kwon A, Harrod C. Effectiveness and Safety of Treatments to Prevent Fractures in People With Low Bone Mass or Primary Osteoporosis: A Living Systematic Review and Network Meta-analysis for the American College of Physicians. Ann Intern Med 2023; 176:182-195. [PMID: 36592455 DOI: 10.7326/m22-0684] [Citation(s) in RCA: 39] [Impact Index Per Article: 39.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
BACKGROUND The prevalence of osteoporosis is increasing in the United States. PURPOSE To evaluate low bone mass and osteoporosis treatments to prevent fractures. DATA SOURCES Ovid MEDLINE ALL, Ovid Evidence Based Medicine Reviews: Cochrane Central Register of Controlled Trials, Cochrane Database of Systematic Reviews, and ClinicalTrials.gov from 2014 through February 2022. STUDY SELECTION Adults receiving eligible interventions for low bone mass or osteoporosis. Randomized controlled trials (RCTs) for fracture outcomes, and RCTs and large observational studies (n ≥1000) for harms. DATA EXTRACTION Abstracted by 1 reviewer and verified by a second. Independent, dual assessments of risk of bias and certainty of evidence (CoE). DATA SYNTHESIS We included 34 RCTs (in 100 publications) and 36 observational studies. Bisphosphonates and denosumab reduced hip, clinical and radiographic vertebral, and other clinical fractures in postmenopausal females with osteoporosis (moderate to high CoE). Bisphosphonates for 36 months or more may increase the risk for atypical femoral fractures (AFFs) and osteonecrosis of the jaw (ONJ), but the absolute risks were low. Abaloparatide and teriparatide reduced clinical and radiographic vertebral fractures but increased the risk for withdrawals due to adverse events (WAEs; moderate to high CoE). Raloxifene and bazedoxifene for 36 months or more reduced radiographic vertebral but not clinical fractures (low to moderate CoE). Abaloparatide, teriparatide, and sequential romosozumab, then alendronate, may be more effective than bisphosphonates in reducing clinical fractures for 17 to 24 months in older postmenopausal females at very high fracture risk (low to moderate CoE). Bisphosphonates may reduce clinical fractures in older females with low bone mass (low CoE) and radiographic vertebral fractures in males with osteoporosis (low to moderate CoE). LIMITATION Few studies examined participants with low bone mass, males, or Black-identifying persons, sequential therapy, or treatment beyond 3 years. CONCLUSION Bisphosphonates, denosumab, abaloparatide, teriparatide, and romosozumab, followed by alendronate, reduce clinical fractures in postmenopausal females with osteoporosis. Abaloparatide and teriparatide increased WAEs; longer duration bisphosphonate use may increase AFF and ONJ risk though these events were rare. PRIMARY FUNDING SOURCE American College of Physicians. (PROSPERO: CRD42021236220).
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Affiliation(s)
- Chelsea Ayers
- Center to Improve Veteran Involvement in Care (CIVIC), VA Portland Health Care System, Portland, Oregon (C.A.)
| | - Devan Kansagara
- Center to Improve Veteran Involvement in Care (CIVIC), VA Portland Health Care System, Portland, and Division of General Internal Medicine & Geriatrics, Department of Medicine, Oregon Health & Science University, Portland, Oregon (D.K.)
| | - Brittany Lazur
- Center for Evidence-based Policy, Oregon Health & Science University, Portland, Oregon (B.L.)
| | - Rongwei Fu
- Oregon Health & Science University-Portland State University School of Public Health, Portland, Oregon (R.F.)
| | - Amy Kwon
- Division of General Internal Medicine & Geriatrics, Department of Medicine, Oregon Health & Science University, Portland, Oregon (A.K.)
| | - Curtis Harrod
- Division of General Internal Medicine & Geriatrics, Department of Medicine, and Center for Evidence-based Policy, Oregon Health & Science University, Portland, Oregon (C.H.)
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Cardiovascular Safety and Effectiveness of Bisphosphonates: From Intervention Trials to Real-Life Data. Nutrients 2022; 14:nu14122369. [PMID: 35745099 PMCID: PMC9227734 DOI: 10.3390/nu14122369] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2022] [Revised: 05/26/2022] [Accepted: 06/02/2022] [Indexed: 02/04/2023] Open
Abstract
Both osteoporosis with related fragility fractures and cardiovascular diseases are rapidly outspreading worldwide. Since they are often coexistent in elderly patients and may be related to possible common pathogenetic mechanisms, the possible reciprocal effects of drugs employed to treat these diseases have to be considered in clinical practice. Bisphosphonates, the agents most largely employed to decrease bone fragility, have been shown to be overall safe with respect to cardiovascular diseases and even capable of reducing cardiovascular morbidity in some settings, as mainly shown by real life studies. No randomized controlled trials with cardiovascular outcomes as primary endpoints are available. While contradictory results have emerged about a possible BSP-mediated reduction of overall mortality, it is undeniable that these drugs can be employed safely in patients with high fracture risk, since no increased mortality has ever been demonstrated. Although partial reassurance has emerged from meta-analysis assessing the risk of cardiac arrhythmias during bisphosphonates treatment, caution is warranted in administering this class of drugs to patients at risk for atrial fibrillation, possibly preferring other antiresorptives or anabolics, according to osteoporosis guidelines. This paper focuses on the complex relationship between bisphosphonates use and cardiovascular disease and possible co-management issues.
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Park JH, Ko HJ. The Association between Treatment with Bisphosphonates and the Risk of Atrial Fibrillation: A Meta-Analysis of Observational Studies. Korean J Fam Med 2022; 43:69-76. [PMID: 35130642 PMCID: PMC8820972 DOI: 10.4082/kjfm.21.0110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Accepted: 08/14/2021] [Indexed: 11/03/2022] Open
Abstract
Background: Osteoporosis is one of the most common diseases of the skeletal system, particularly occurring in older adults. Bisphosphonates are frequently used to treat osteoporosis and prevent bone fractures. Studies evaluating the association between treatment with bisphosphonate and the risk of atrial fibrillation have reported conflicting results. This meta-analysis of observational studies was performed to assess this association.Methods: Databases were searched to find relevant observational studies, and the identified articles were selected according to the selection criteria. Sensitivity and subgroup analysis based on various confounding factors were performed. The pooled odds ratios (ORs) and 95% confidence intervals (CIs) for the risk of atrial fibrillation were estimated using a random-effects model.Results: We selected 12 studies, including four case-control and eight cohort studies, for the meta-analysis. Assessment of the estimated effect size yielded an OR of 1.171 (95% CI, 1.011–1.356; P=0.035), with substantial heterogeneity (I 2 =84.74%, P<0.001). When the studies were excluded one-after-another, the pooled OR remained unchanged in only six studies. In addition, subgroup analyses found that treatment with bisphosphonates was positively associated with the risk of atrial fibrillation in studies performed in Western countries (OR, 1.263; 95% CI, 1.092–1.462) and lower-quality studies (OR, 1.214; 95% CI, 1.035–1.423). No publication bias was observed.Conclusion: This meta-analysis showed that treatment with bisphosphonates may be associated with an increased risk of atrial fibrillation. Therefore, bisphosphonates should be carefully prescribed to patients at a high risk of atrial fibrillation.
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Affiliation(s)
- Ji-Hyun Park
- Department of Family Medicine, School of Medicine, Kyungpook National University, Kyungpook National University Hospital, Daegu, Korea
| | - Hae-Jin Ko
- Department of Family Medicine, School of Medicine, Kyungpook National University, Kyungpook National University Hospital, Daegu, Korea
- Corresponding Author: Hae-Jin Ko Tel: +82-53-200-6578, Fax: +82-53-200-5480, E-mail:
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Ostroumova OD, Chernyaeva MS, Kochetkov AI, Vorobieva AE, Bakhteeva DI, Korchagina SP, Bondarets OV, Boyko ND, Sychev DA. Drug-Induced Atrial Fibrillation / Atrial Flutter. RATIONAL PHARMACOTHERAPY IN CARDIOLOGY 2022. [DOI: 10.20996/1819-6446-2021-12-11] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Drug-induced atrial fibrillation / flutter (DIAF) is a serious and potentially life-threatening complication of pharmacotherapy. Purpose of the work: systematization and analysis of scientific literature data on drugs, the use of which can cause the development of DIAF, as well as on epidemiology, pathophysiological mechanisms, risk factors, clinical picture, diagnosis and differential diagnosis, treatment and prevention of DIAF. Analysis of the literature has shown that many groups of drugs can cause the development of DIAF, with a greater frequency while taking anticancer drugs, drugs for the treatment of the cardiovascular, bronchopulmonary and central nervous systems. The mechanisms and main risk factors for the development of DIAF have not been finally established and are known only for certain drugs, therefore, this section requires further study. The main symptoms of DIAF are due to the severity of tachycardia and their influence on the parameters of central hemodynamics. For diagnosis, it is necessary to conduct an electrocardiogram (ECG) and Holter monitoring of an ECG and echocardiography. Differential diagnosis should be made with AF, which may be caused by other causes, as well as other rhythm and conduction disturbances. Successful treatment of DIAF is based on the principle of rapid recognition and immediate discontinuation of drugs (if possible), the use of which potentially caused the development of adverse drug reactions (ADR). The choice of management strategy: heart rate control or rhythm control, as well as the method of achievement (medication or non-medication), depends on the specific clinical situation. For the prevention of DIAF, it is necessary to instruct patients about possible symptoms and recommend self-monitoring of the pulse. It is important for practitioners to be wary of the risk of DIAF due to the variety of drugs that can potentially cause this ADR.
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Affiliation(s)
- O. D Ostroumova
- Russian Medical Academy of Continuing Professional Education
| | - M. S. Chernyaeva
- Central State Medical Academy of the Administrative Department of the President; Hospital for War Veterans No. 2
| | - A. I. Kochetkov
- Russian Medical Academy of Continuing Professional Education
| | - A. E. Vorobieva
- Moscow State University of Medicine and Dentistry named after A.I. Evdokimova
| | | | | | - O. V. Bondarets
- Moscow State University of Medicine and Dentistry named after A.I. Evdokimova
| | | | - D. A. Sychev
- Russian Medical Academy of Continuing Professional Education
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5
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The impact of bisphosphonates on mortality and cardiovascular risk among osteoporosis patients after cardiovascular disease. J Formos Med Assoc 2020; 120:1957-1966. [PMID: 33358773 DOI: 10.1016/j.jfma.2020.12.014] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Revised: 10/11/2020] [Accepted: 12/10/2020] [Indexed: 11/21/2022] Open
Abstract
BACKGROUND/PURPOSE Bisphosphonates (BPs) impact on the survival and cardiovascular safety of osteoporosis patients after acute coronary syndrome (ACS) or acute ischemic stroke (AIS) was evaluated. METHODS A nationwide epidemiological study was conducted using the Taiwan National Health Insurance Research Database from 2000 to 2010. From the 1456 osteoporosis patients with previous ACS or AIS, mortality and cardiovascular safety was compared between 464 patients who used BPs and 464 patients who did not. Primary outcomes included all-cause mortality, and major adverse cardiovascular events. RESULTS The BPs group had a lower risk of all-cause mortality than the control group after the 8-year follow-up (HR, 0.64; 95% CI, 0.46-0.88; P = 0.006). The risks of myocardial infarction, ischemic stroke, cardiovascular death, hospitalization for heart failure or other causes of mortality were similar across groups. However, there was a higher risk of hospitalization for atrial fibrillation in the BPs group than the control group (HR, 1.76; 95% CI, 1.26-2.46; P = 0.001). CONCLUSION Among osteoporosis patients after ACS or AIS, BPs use was associated with a reduced risk of all-cause mortality. However, patients with previous cardiovascular disease who received BP treatment should be careful about the risk of atrial fibrillation.
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Steczina S, Tahimic CGT, Pendleton M, M'Saad O, Lowe M, Alwood JS, Halloran BP, Globus RK, Schreurs AS. Dietary countermeasure mitigates simulated spaceflight-induced osteopenia in mice. Sci Rep 2020; 10:6484. [PMID: 32300161 PMCID: PMC7162976 DOI: 10.1038/s41598-020-63404-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2019] [Accepted: 02/26/2020] [Indexed: 02/06/2023] Open
Abstract
Spaceflight is a unique environment that includes at least two factors which can negatively impact skeletal health: microgravity and ionizing radiation. We have previously shown that a diet supplemented with dried plum powder (DP) prevented radiation-induced bone loss in mice. In this study, we investigated the capacity of the DP diet to prevent bone loss in mice following exposure to simulated spaceflight, combining microgravity (by hindlimb unloading) and radiation exposure. The DP diet was effective at preventing most decrements in bone micro-architectural and mechanical properties due to hindlimb unloading alone and simulated spaceflight. Furthermore, we show that the DP diet can protect osteoprogenitors from impairments resulting from simulated microgravity. Based on our findings, a dietary supplementation with DP could be an effective countermeasure against the skeletal deficits observed in astronauts during spaceflight.
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Affiliation(s)
- Sonette Steczina
- Blue Marble Space Institute of Science, Seattle, WA, 98154, USA.,Space Biosciences Division, NASA Ames Research Center, Moffett Field, CA, 94035, USA
| | - Candice G T Tahimic
- Space Biosciences Division, NASA Ames Research Center, Moffett Field, CA, 94035, USA.,KBR, Moffett Field, California, USA
| | - Megan Pendleton
- Department of Mechanical Engineering, University of California, Berkeley, Berkeley, CA, 94720, USA
| | - Ons M'Saad
- Space Life Sciences Training Program, NASA Ames Research Center, Moffett Field, CA, 94035, USA
| | - Moniece Lowe
- Blue Marble Space Institute of Science, Seattle, WA, 98154, USA.,Space Biosciences Division, NASA Ames Research Center, Moffett Field, CA, 94035, USA
| | - Joshua S Alwood
- Space Biosciences Division, NASA Ames Research Center, Moffett Field, CA, 94035, USA
| | - Bernard P Halloran
- Department of Medicine, University of California, San Francisco, San Francisco, CA, 94143, USA
| | - Ruth K Globus
- Space Biosciences Division, NASA Ames Research Center, Moffett Field, CA, 94035, USA
| | - Ann-Sofie Schreurs
- Space Biosciences Division, NASA Ames Research Center, Moffett Field, CA, 94035, USA. .,Universities Space Research Association, Moffett Field, CA, USA.
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Fazmin IT, Huang CLH, Jeevaratnam K. Bisphosphonates and atrial fibrillation: revisiting the controversy. Ann N Y Acad Sci 2020; 1474:15-26. [PMID: 32208537 DOI: 10.1111/nyas.14332] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2020] [Revised: 02/24/2020] [Accepted: 02/27/2020] [Indexed: 12/26/2022]
Abstract
Bisphosphonates (BPs) are widely prescribed drugs used to treat osteoporosis, commonly arising in postmenopausal women and in chronic glucocorticoid use. Their mechanism of action is through inhibiting osteoclast-induced bone remodeling, and they also possess calcium sequestering properties. Common side effects involve the gastrointestinal system and rare but serious side effects, including osteonecrosis of the jaw. However, a link between BPs and atrial fibrillation (AF) has been proposed, with early clinical trials, such as the Fracture Intervention Trial and the HORIZON Pivotal Fracture Trial, reporting that BPs are associated with increased risk of AF. Nevertheless, subsequent studies have reported contrasting results, ranging from no effect of BPs to antiarrhythmic effects of BPs. Preclinical and electrophysiological studies on any proarrhythmic effect of BPs are limited in scope and number, but suggest possible mechanisms that include antiangionesis-related myocardial remodeling, calcium handling abnormalities, and inflammatory changes. Contrastingly, some studies indicate that BPs are antiarrhythmic by inhibiting fibrotic myocardial remodeling. In order to continue established clinical prescribing of BPs within absolute margins of safety, it will be necessary to systematically rule in/rule out these mechanisms. Thus, we discuss these studies and examine in detail the potential mechanistic links, with the aim of suggesting further avenues for research.
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Affiliation(s)
- Ibrahim T Fazmin
- Faculty of Health and Medical Sciences, University of Surrey, Guildford, United Kingdom.,School of Clinical Medicine, University of Cambridge, Cambridge, United Kingdom
| | - Christopher L-H Huang
- Physiological Laboratory, University of Cambridge, Cambridge, United Kingdom.,Department of Biochemistry, University of Cambridge, Cambridge, United Kingdom
| | - Kamalan Jeevaratnam
- Faculty of Health and Medical Sciences, University of Surrey, Guildford, United Kingdom
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8
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Kim JM, Lee WS, Kim J. Therapeutic strategy for atherosclerosis based on bone-vascular axis hypothesis. Pharmacol Ther 2020; 206:107436. [DOI: 10.1016/j.pharmthera.2019.107436] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/04/2019] [Indexed: 12/19/2022]
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9
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Gegechkori N, Egorova N, Mhango G, Wisnivesky JP, Lin JJ. Bisphosphonate use and incident cardiovascular events among older breast cancer survivors. Breast 2019; 47:28-32. [PMID: 31310951 DOI: 10.1016/j.breast.2019.06.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2019] [Revised: 06/15/2019] [Accepted: 06/17/2019] [Indexed: 10/26/2022] Open
Abstract
BACKGROUND Cardiovascular disease (CVD) is a leading cause of mortality in early-stage breast cancer survivors. Recent studies suggest that bisphosphonates may decrease CVD risk in older patients. OBJECTIVE This study sought to assess whether bisphosphonate use is associated with lower rates of incident CVD events among early-stage breast cancer survivors. METHODS Longitudinal, population-based cohort study was conducted by using data from the Surveillance, Epidemiology and End Results registry linked to Medicare claims. We identified women >65 years with no history of CVD who were diagnosed with stage 0-III primary breast cancer between 2007 and 2010. Our primary outcome was a composite of incident angina pectoris, myocardial infarction, atrial fibrillation/flutter, heart failure, or stroke within 36 months of cancer diagnosis. Bisphosphonate use was defined as the presence of ≥1 pharmacy claim from 6 months prior to cancer diagnosis to the incident CVD event. We used propensity scores to create a matched group of breast cancer survivors without bisphosphonate exposure to compare rates of incident CVD events. RESULTS A total of 2178 breast cancer survivors had ≥1 bisphosphonate prescription; the average length of bisphosphonate use was 15 months. Analyses of the matched data showed that 13.0% of bisphosphonate users and 23.4% of non-bisphosphonate users experienced an incident CVD event (p < 0.0001) after breast cancer diagnosis. Bisphosphonate use was significantly associated with fewer incident CVD events (hazard ratio: 0.51, 95% confidence interval: 0.44 to 0.59). CONCLUSIONS Bisphosphonate use is associated with lower incidence of CVD events among older early-stage breast cancer survivors. Future studies should prospectively evaluate whether bisphosphonate use can decrease CVD incidence.
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Affiliation(s)
- Nana Gegechkori
- Division of General Internal Medicine, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, Box 1087, New York, NY, 10029, USA; Department of Internal Medicine, Maimonides Medical Center, 4802 10th Avenue, Brooklyn, NY, 11219, USA.
| | - Natalia Egorova
- Department of Population Health Science and Policy, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, New York, NY, 10029, USA
| | - Grace Mhango
- Division of General Internal Medicine, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, Box 1087, New York, NY, 10029, USA
| | - Juan P Wisnivesky
- Division of General Internal Medicine, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, Box 1087, New York, NY, 10029, USA; Division of Pulmonary, Critical Care and Sleep Medicine, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, New York, NY, 10029, USA
| | - Jenny J Lin
- Division of General Internal Medicine, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, Box 1087, New York, NY, 10029, USA
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Kleber M, Ntanasis-Stathopoulos I, Dimopoulos MA, Terpos E. Monoclonal antibodies against RANKL and sclerostin for myeloma-related bone disease: can they change the standard of care? Expert Rev Hematol 2019; 12:651-663. [PMID: 31268745 DOI: 10.1080/17474086.2019.1640115] [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: 10/26/2022]
Abstract
Introduction: Over 80% of the patients with multiple myeloma (MM) develop myeloma bone disease (MBD) during the disease course. The clinical consequences include serious skeletal-related events (SRE) that impact survival and quality of life. Bisphosphonates are the mainstay in the treatment of MBD. Currently, new therapeutic strategies are being introduced and broaden the therapeutic options in MBD. Areas covered: The purpose of this review is to summarize the current clinical management of MBD and present novel data regarding monoclonal antibodies against the receptor activator of NF-kappa B ligand (RANKL) and sclerostin that may change the clinical practice. Expert opinion: Our better understanding of the pathophysiology of MBD has identified several factors as potential therapeutic targets. Recent data have shown that the RANKL inhibitor denosumab constitutes a new promising option. The non-inferiority compared with bisphosphonates in terms of SRE prevention, the potential survival benefit, the convenience of subcutaneous administration, and the favorable toxicity profile makes denosumab a valuable alternative for physicians in the current treatment of MBD. Anti-sclerostin antibodies are currently under clinical development. Further investigations are needed to address open questions in the field including the value of anabolic agents combined with anti-resorptive and anti-MM drugs in MBD.
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Affiliation(s)
- Martina Kleber
- a Division of Hematology, Department of Medicine, University Hospital Basel , Basel , Switzerland.,b Division of Internal Medicine, Department of Medicine, University Hospital Basel , Basel , Switzerland
| | - Ioannis Ntanasis-Stathopoulos
- c Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens , Athens , Greece
| | - Meletios A Dimopoulos
- c Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens , Athens , Greece
| | - Evangelos Terpos
- c Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens , Athens , Greece
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Kirchmayer U, Sorge C, Sultana J, Lapi F, Onder G, Agabiti N, Cascini S, Roberto G, Corrao G, Vitale C, Lucenteforte E, Mugelli A, Davoli M. Bisphosphonates and cardiovascular risk in elderly patients with previous cardiovascular disease: a population-based nested case-control study in Italy. Ther Adv Drug Saf 2019; 10:2042098619838138. [PMID: 31057787 PMCID: PMC6452576 DOI: 10.1177/2042098619838138] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2018] [Accepted: 02/18/2019] [Indexed: 01/05/2023] Open
Abstract
Background: In a globally aging population, chronic conditions with a high impact on healthcare costs and quality of life, such as osteoporosis and associated fractures, are a matter of concern. For osteoporosis, several drug treatments are available, but evidence on adverse cardiovascular and cerebrovascular (CCV) events, and in particular the risk of atrial fibrillation (AF), related to anti-osteoporotic drug use is inconclusive. The objective of this study was to evaluate the association between the use of bisphosphonates (BPs), strontium ranelate (SR), and other anti-osteoporosis drugs and the risk of AF and CCV events in a large cohort of patients affected by CCV diseases. Methods: Based on a cohort of patients aged 65 years and over, discharged from the hospitals of five large Italian areas after a CCV event between 2008 and 2011, two nested case-control studies were conducted. Cases were patients with a subsequent hospital admission for AF or CCV; four controls for each case were randomly selected and matched by age group, sex and follow-up time. A total of three exposure measures were tested: ever use, adherence and recency of use. In the conditional logistic regression models, patients not treated with any anti-osteoporotic medication were considered as the reference category. Results: The initial cohort accounted for 657,246 patients. Neither BPs nor SR use was associated with an increased risk of AF regardless of the adherence and recency of use. Overall BP and SR use was associated with a slightly increased risk of CCV; however, results reversed when considering higher adherence: odds ratio (OR) 0.81, 95% confidence interval (CI) 0.71–0.92 for BPs and OR 0.71, 95% CI 0.52–0.97 for SR. Conclusions: BPs do not increase cardiovascular risk and can be prescribed to elderly patients for osteoporosis treatment. However, patients with pre-existing cerebrovascular/cardiovascular conditions should be carefully monitored.
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Affiliation(s)
- Ursula Kirchmayer
- Department of Epidemiology, Lazio Regional Health Service, Rome, Italy
| | - Chiara Sorge
- Department of Epidemiology, Lazio Regional Health Service, ASL Roma 1, Via Cristoforo Colombo 112, Rome, 00147, Italy
| | - Janet Sultana
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Messina, Italy
| | - Francesco Lapi
- Health Search, Italian College of General Practitioners and Primary Care, Florence, Italy
| | - Graziano Onder
- Department of Geriatrics, Catholic University of Rome, Rome, Italy
| | - Nera Agabiti
- Department of Epidemiology, Lazio Regional Health Service, Rome, Italy
| | - Silvia Cascini
- Department of Epidemiology, Lazio Regional Health Service, Rome, Italy
| | - Giuseppe Roberto
- Epidemiology Unit, Regional Agency for Healthcare Services of Tuscany, Florence, Italy
| | - Giovanni Corrao
- Laboratory of Healthcare Research & Pharmacoepidemiology, Unit of Biostatistics, Epidemiology and Public Health, Department of Statistics and Quantitative Methods, University of Milano-Bicocca, Milan, Italy
| | - Cristiana Vitale
- Department of Medical Sciences, IRCCS San Raffaele Pisana, Rome, Italy
| | - Ersilia Lucenteforte
- Department of Neurosciences, Psychology, Drug Research and Children's Health, University of Florence, Florence, Italy
| | - Alessandro Mugelli
- Department of Neurosciences, Psychology, Drug Research and Children's Health, University of Florence, Florence, Italy
| | - Marina Davoli
- Department of Epidemiology, Lazio Regional Health Service, Rome, Italy
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Yeom M, Kim EY, Kim JH, Jung HS, Sohn Y. High Doses of Bupleurum falcatum Partially Prevents Estrogen Deficiency-Induced Bone Loss With Anti-osteoclastogenic Activity Due to Enhanced iNOS/NO Signaling. Front Pharmacol 2018; 9:1314. [PMID: 30524278 PMCID: PMC6262412 DOI: 10.3389/fphar.2018.01314] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2018] [Accepted: 10/29/2018] [Indexed: 01/06/2023] Open
Abstract
Background and Objective:Bupleurum falcatum (BF) extract, a natural product with anti-inflammatory properties, has been traditionally used to treat menopausal symptoms, but its role in osteoporosis, another serious health concern of menopausal women, remains unknown. Here we investigated whether and how BF prevents estrogen deficiency-induced bone loss using both in vitro and in vivo models. Methods: Female Sprague-Dawley rats were ovariectomized (OVX) and subjected to oral BF treatment daily for 8 weeks. Additionally, pre-osteoclastic RAW 264.7 cells were employed to evaluate the effects of BF and its underlying mechanism on receptor activator of nuclear factor kappa-B ligand (RANKL)-induced osteoclast formation in vitro. Results: A high dose of BF partially prevented ovariectomy (OVX)-induced bone loss and reduced the levels of tartrate-resistant acid phosphatase (TRAP) in serum and osteoclast numbers in femurs of OVX rats. Furthermore, BF clearly inhibited RANKL-induced osteoclast differentiation and bone resorption activity in RAW 264.7 cells. BF also inhibited the osteoclastogenic transcription factors c-Fos and nuclear factor of activated T cells c1 (NFATc1) and, consequently, downregulated the expression of osteoclast marker genes. Moreover, BF upregulated interferon-β (IFN-β)/inducible nitric oxide synthase (iNOS)/nitric oxide (NO) signaling, even though it had no impact on mitogen-activated protein kinases (MAPK) or NF-κB. The inhibition of osteoclast formation by BF was abrogated by iNOS-specific inhibitors. Consistent with cellular studies, BF upregulated iNOS protein expression in femurs from OVX rats. Conclusion: Taken together, our results indicate that BF partially prevented estrogen deficiency-induced bone loss with anti-osteoclastogenic activity potentially due to enhanced iNOS/NO signaling.
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Affiliation(s)
- Mijung Yeom
- Acupuncture and Meridian Science Research Center, College of Korean Medicine, Kyung Hee University, Seoul, South Korea
| | - Eun-Young Kim
- Department of Anatomy, College of Korean Medicine, Kyung Hee University, Seoul, South Korea
| | - Jae-Hyun Kim
- Department of Anatomy, College of Korean Medicine, Kyung Hee University, Seoul, South Korea
| | - Hyuk-Sang Jung
- Department of Anatomy, College of Korean Medicine, Kyung Hee University, Seoul, South Korea
| | - Youngjoo Sohn
- Department of Anatomy, College of Korean Medicine, Kyung Hee University, Seoul, South Korea
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The Role of European Healthcare Databases for Post-Marketing Drug Effectiveness, Safety and Value Evaluation: Where Does Italy Stand? Drug Saf 2018; 42:347-363. [DOI: 10.1007/s40264-018-0732-5] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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Alagiakrishnan K, Banach M, Mah D, Ahmed A, Aronow WS. Role of Geriatric Syndromes in the Management of Atrial Fibrillation in Older Adults: A Narrative Review. J Am Med Dir Assoc 2018; 20:123-130. [PMID: 30270028 DOI: 10.1016/j.jamda.2018.07.021] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2018] [Revised: 07/15/2018] [Accepted: 07/28/2018] [Indexed: 01/01/2023]
Abstract
OBJECTIVES Atrial fibrillation (AF) is common in older adults and associated with increased risk of cardiovascular events including thromboembolism. However, less is known about its association with noncardiovascular events, especially geriatric syndromes and conditions such as dementia, depression, impaired physical function, polypharmacy, falls, and poor quality of life. This review aims to help healthcare professionals integrate the special needs of older adults into their management of AF. DESIGN Nonsystematic review. A literature search on published articles on AF and geriatric syndromes and conditions was performed using the electronic databases MEDLINE, EMBASE and SCOPUS, and DARE until December 2017. Non-English articles were excluded. SETTINGS AND PARTICIPANTS Older adults with and without AF from different settings. MEASURES Various cognitive, mood, and functional measurements were used in these studies. In studies regarding polypharmacy, the Beers or PRISCUS criteria were used to identify inappropriate medications. In quality of life measurements studies, instruments like Medical Outcomes Study Short Form 36 and Atrial Fibrillation Quality of Life questionnaire were used. RESULTS This literature review finds that AF has a substantial association with geriatric syndromes and conditions and that AF is a risk factor for the development of geriatric syndromes and conditions. Evidence is limited regarding the potential benefit of long-term treatment of AF in lowering the risk of developing geriatric syndromes and conditions. CONCLUSIONS/IMPLICATIONS Considering the impact of AF on cardiovascular outcomes and geriatric syndromes and conditions in older adults, healthcare professionals need to consider these complex dynamics while managing AF in older adults. An individual approach to AF management is needed in older adults with multiple comorbidity and polypharmacy that may help lower the risk of disease-disease, disease-drug, and drug-drug interactions. Special consideration needs to be given to patients' cognitive and functional impairment and ability to adhere to therapy.
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Affiliation(s)
| | - Maciej Banach
- Department of Hypertension, Medical University of Lodz, Zeronskiego, Poland
| | - Darren Mah
- Department of Medicine, University of Alberta, Edmonton, Canada
| | - Ali Ahmed
- Veterans Affairs Medical Center and George Washington University, Washington DC
| | - Wilbert S Aronow
- Division of Cardiology, Geriatrics, Pulmonary, and Critical Care, Department of Medicine, Westchester Medical Center and New York Medical College, Valhalla, NY
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Abstract
Bisphosphonates are stable structural analogs of pyrophosphate, which suppress the activity of osteoclasts, leading to decreased bone resorption. They are essential medications in the treatment of osteoporosis. Osteonecrosis of the jaw is a serious adverse effect of bisphosphonate therapy. The prevalence of bisphosphonate-related osteonecrosis of the jaw varies from 0% to 28%, and it can be triggered by dental extraction and trauma. Root canal therapy can delay, or even eliminate, the need for tooth extraction, and therefore, may reduce the risk of bisphosphonate-related osteonecrosis of the jaw. We suggest that this might be the best treatment for teeth with pulpal and/or periapical disease.
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Affiliation(s)
- Mothanna K AlRahabi
- College of Dentistry, Taibah University, Madinah Al Munawwarah, Kingdom of Saudi Arabia. E-mail.
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16
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Namazi N, Ariaeenejad S, Azad ME, Pishgahi M. Risk of Atrial Fibrillation in Pemphigus Vulgaris. Indian Dermatol Online J 2018; 9:275-277. [PMID: 30050823 PMCID: PMC6042181 DOI: 10.4103/idoj.idoj_205_17] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Affiliation(s)
- Nastaran Namazi
- Skin Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Shahram Ariaeenejad
- Skin Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mitra E Azad
- Skin Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mehdi Pishgahi
- Skin Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Terpos E, Christoulas D, Gavriatopoulou M. Biology and treatment of myeloma related bone disease. Metabolism 2018; 80:80-90. [PMID: 29175022 DOI: 10.1016/j.metabol.2017.11.012] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2017] [Revised: 11/16/2017] [Accepted: 11/18/2017] [Indexed: 02/08/2023]
Abstract
Myeloma bone disease (MBD) is the most common complication of multiple myeloma (MM), resulting in skeleton-related events (SREs) such as severe bone pain, pathologic fractures, vertebral collapse, hypercalcemia, and spinal cord compression that cause significant morbidity and mortality. It is due to an increased activity of osteoclasts coupled to the suppressed bone formation by osteoblasts. Novel molecules and pathways that are implicated in osteoclast activation and osteoblast inhibition have recently been described, including the receptor activator of nuclear factor-kB ligand/osteoprotegerin pathway, activin-A and the wingless-type signaling inhibitors, dickkopf-1 (DKK-1) and sclerostin. These molecules interfere with tumor growth and survival, providing possible targets for the development of novel drugs for the management of lytic disease in myeloma but also for the treatment of MM itself. Currently, bisphosphonates are the mainstay of the treatment of myeloma bone disease although several novel agents such as denosumab and sotatercept appear promising. This review focuses on recent advances in MBD pathophysiology and treatment, in addition to the established therapeutic guidelines.
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Affiliation(s)
- Evangelos Terpos
- Department of Clinical Therapeutics, University of Athens School of Medicine, Alexandra General Hospital, Athens, Greece.
| | - Dimitrios Christoulas
- Department of Clinical Therapeutics, University of Athens School of Medicine, Alexandra General Hospital, Athens, Greece
| | - Maria Gavriatopoulou
- Department of Clinical Therapeutics, University of Athens School of Medicine, Alexandra General Hospital, Athens, Greece
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