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Cianferotti L, Cipriani C, Palermo A, Viapiana O, Zavatta G, Mazziotti G. A practical approach for anabolic treatment of bone fragility with romosozumab. J Endocrinol Invest 2024:10.1007/s40618-024-02395-2. [PMID: 38789679 DOI: 10.1007/s40618-024-02395-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2024] [Accepted: 05/11/2024] [Indexed: 05/26/2024]
Abstract
BACKGROUND Romosozumab, a fully humanized anti-sclerostin-antibody, is a bone-builder stimulating osteoblasts and inhibiting osteoclast by activation of the canonical Wnt-beta catenin signaling. This unique mechanism of action has the potential to address unmet needs in osteoporosis management. METHODS The multifaceted practical clinical issues related to romosozumab are discussed, especially focusing on the rationale of employing a sclerostin inhibitor to target bone fragility as first line or second line treatment in post-menopausal osteoporosis and in males at increased risk of fractures. RESULTS Four randomized clinical trials with several post-hoc analyses and more than ten observational studies have consistently demonstrated that romosozumab is effective in rapidly increasing bone mineral density (BMD) and decreasing risk of vertebral, non-vertebral and hip fractures in post-menopausal women at very-high risk of fractures. In male osteoporosis, only data on BMD are available. Noteworthy, romosozumab was shown to be more effective and rapid than teriparatide in improving BMD, bone structure and strength at the hip, especially in women already treated with anti-resorptive drugs. Interestingly, even if romosozumab displays best results in treatment-naïve patients, its favourable effects on BMD were observed even in women previously treated with teriparatide or denosumab, although to a lesser extent. CONCLUSIONS Based on the available evidence, romosozumab could be proposed as ideal drug in several clinical settings, such as non-fractured post-menopausal women at very-high risk of fractures, patients with recent hip fracture, patients non responder to bisphosphonates and short-term denosumab therapy.
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Affiliation(s)
- L Cianferotti
- Bone Metabolic Diseases Unit, Department of Experimental and Clinical Biomedical Sciences, University Hospital of Florence, University of Florence, Florence, Italy
| | - C Cipriani
- Department of Clinical, Internal, Anesthesiological and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
| | - A Palermo
- Fondazione Policlinico Universitario Campus Bio-Medico, Rome, Italy
- Unit of Metabolic Bone and Thyroid Disorders, Department of Medicine, Università Campus Bio-Medico di Roma, Rome, Italy
| | - O Viapiana
- Rheumatology Section, Department of Medicine, University of Verona, Verona, Italy
| | - G Zavatta
- Division of Endocrinology and Diabetes Prevention and Care, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
- Department of Medical and Surgical Sciences (DIMEC), Alma Mater Studiorum University of Bologna, Bologna, Italy
| | - G Mazziotti
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini, 420090, Pieve Emanuele, MI, Italy.
- Endocrinology, Diabetology and Andrology Unit, Osteoporosis and Bone Diseases Section, IRCCS Humanitas Research Hospital, Rozzano, MI, Italy.
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Zheng ML, Du XP, Yang XC, Zheng ML. Bone fracture is associated with incident myocardial infarction in long-term follow-up. BMC Public Health 2024; 24:1387. [PMID: 38783252 PMCID: PMC11119793 DOI: 10.1186/s12889-024-18897-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Accepted: 05/20/2024] [Indexed: 05/25/2024] Open
Abstract
BACKGROUND The association between bone fracture and cardiovascular diseases is examined in this study. While basic research has established a connection between fractures and heart attacks through the linkage between bones and arteries, population studies have not provided clear evidence. The aim of the present study is to investigate the association between bone fracture and the occurrence of myocardial infarction in a natural population during long-term follow-up. METHODS A total of 13,196 adult participants with bone fracture history at baseline from the China Health and Nutrition Survey (CHNS) prospective cohort were included in this study. Baseline investigation was performed in 1997-2009 and the outcome was followed up till 2015. Hazard ratios (HRs) and their corresponding 95% confidence intervals (CIs) were calculated using Cox proportional hazards models. RESULTS From 1997 to 2015, a total of 329 incident myocardial infarction cases were identified. In univariate and multivariate Cox regression analysis, a history of bone fracture was associated with an increased risk of myocardial infarction incidence in the total population (for the crude model: HR = 2.56, 95% CI 1.83-3.53, P < 0.001; for the multivariate model: HR = 1.43, 95% CI 1.02-1.99, P = 0.036). In the stratified analysis, bone fracture was not associated with an increased risk of incident myocardial infarction in subjects with age < 50 years (HR = 0.71, 95% CI 0.34-1.47, P = 0.356), but significantly associated with an increased risk of incident myocardial infarction in subjects with age ≥ 50 years (HR = 1.80, 95% CI 1.23-2.63, P = 0.003). CONCLUSIONS It is suggested by the present study that bone fracture may be associated with an increased risk of incident myocardial infarction in the elderly population during long-term follow-up.
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Affiliation(s)
- Mei-Liang Zheng
- Department of Orthopedics, The Second Central Hospital of Baoding, Zhuozhou, Hebei, China
| | - Xiang-Peng Du
- Department of Cardiology, Weihaiwei People's Hospital, Weihai, Shandong, China
| | - Xin-Chun Yang
- Heart Center, Beijing Chao-Yang Hospital, Capital Medical University, 8# Gong-Ti South Road, Beijing, China
- Beijing Key Laboratory of Hypertension Research, Beijing, China
| | - Mei-Li Zheng
- Heart Center, Beijing Chao-Yang Hospital, Capital Medical University, 8# Gong-Ti South Road, Beijing, China.
- Beijing Key Laboratory of Hypertension Research, Beijing, China.
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Haruyama N, Nakayama M, Yamada S, Tanaka S, Hiyamuta H, Taniguchi M, Tokumoto M, Tsuruya K, Kitazono T, Nakano T. History of fragility fracture is associated with cardiovascular mortality in hemodialysis patients: the Q-Cohort study. J Bone Miner Metab 2024; 42:253-263. [PMID: 38509305 DOI: 10.1007/s00774-024-01501-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Accepted: 02/08/2024] [Indexed: 03/22/2024]
Abstract
INTRODUCTION In patients undergoing dialysis, major bone fracture is associated with a high risk of mortality, including death of cardiovascular (CV) origin. In the present study, we aimed to determine whether a history of fragility fracture is a predictor of CV death in patients undergoing hemodialysis with long-term follow-up. MATERIALS AND METHODS In total, 3499 patients undergoing hemodialysis were analyzed for 10 years. We evaluated the history of fragility fracture in each patient at enrollment. The primary outcome was CV death. A Cox proportional hazard model and a competing risk approach were applied to determine the association between a history of fragility fracture and CV death. RESULTS A total of 346 patients had a history of fragility fracture at enrollment. During a median follow-up of 8.8 years, 1730 (49.4%) patients died. Among them, 621 patients experienced CV death. Multivariable Cox analyses after adjustment for confounding variables showed that a history of fragility fracture was associated with CV death (hazard ratio, 1.47; 95% confidence interval, 1.16-1.85). In the Fine-Gray regression model, a history of fragility fracture was an independent risk factor for CV death (subdistribution hazard ratio, 1.36; 95% confidence interval, 1.07-1.72). CONCLUSION In a large cohort of patients undergoing hemodialysis, a history of fragility fracture was an independent predictor of CV death.
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Affiliation(s)
- Naoki Haruyama
- Division of Nephrology, Department of Internal Medicine, NHO Kyushu Medical Center, Fukuoka, Japan
| | - Masaru Nakayama
- Division of Nephrology, Department of Internal Medicine, NHO Kyushu Medical Center, Fukuoka, Japan
| | - Shunsuke Yamada
- Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Shigeru Tanaka
- Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Hiroto Hiyamuta
- Division of Nephrology and Rheumatology, Department of Internal Medicine, Faculty of Medicine, Fukuoka University, Fukuoka, Japan
| | | | - Masanori Tokumoto
- Division of Nephrology and Dialysis Center, Japanese Red Cross Fukuoka Hospital, Fukuoka, Japan
| | - Kazuhiko Tsuruya
- Department of Nephrology, Nara Medical University, Kashihara, Nara, Japan
| | - Takanari Kitazono
- Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Toshiaki Nakano
- Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
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Tjandra PM, Ripplinger CM, Christiansen BA. The heart-bone connection: relationships between myocardial infarction and osteoporotic fracture. Am J Physiol Heart Circ Physiol 2024; 326:H845-H856. [PMID: 38305753 PMCID: PMC11062618 DOI: 10.1152/ajpheart.00576.2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Revised: 01/22/2024] [Accepted: 01/23/2024] [Indexed: 02/03/2024]
Abstract
Myocardial infarction (MI) and osteoporotic fracture (Fx) are two of the leading causes of mortality and morbidity worldwide. Although these traumatic injuries are treated as if they are independent, there is epidemiological evidence linking the incidence of Fx and MI, thus raising the question of whether each of these events can actively influence the risk of the other. Atherosclerotic cardiovascular disease and osteoporosis, the chronic conditions leading to MI and Fx, are known to have shared pathoetiology. Furthermore, sustained systemic inflammation after traumas such as MI and Fx has been shown to exacerbate both underlying chronic conditions. However, the effects of MI and Fx outside their own system have not been well studied. The sympathetic nervous system (SNS) and the complement system initiate a systemic response after MI that could lead to subsequent changes in bone remodeling through osteoclasts. Similarly, SNS and complement system activation following fracture could lead to heart tissue damage and exacerbate atherosclerosis. To determine whether damaging bone-heart cross talk may be important comorbidity following Fx or MI, this review details the current understanding of bone loss after MI, cardiovascular damage after Fx, and possible shared underlying mechanisms of these processes.
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Affiliation(s)
- Priscilla M Tjandra
- Department of Orthopaedic Surgery, University of California San Francisco, San Francisco, California, United States
- Biomedical Engineering Graduate Group, University of California Davis, Davis, California, United States
| | - Crystal M Ripplinger
- Biomedical Engineering Graduate Group, University of California Davis, Davis, California, United States
- Department of Pharmacology, University of California Davis Health, Davis, California, United States
| | - Blaine A Christiansen
- Biomedical Engineering Graduate Group, University of California Davis, Davis, California, United States
- Department of Orthopaedic Surgery, University of California Davis Health, Sacramento, California, United States
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Lee S, Kim S, Yi J. Shape phenotype of thigh fat and muscle and risk of major adverse cardiovascular events after fragility hip fracture. J Cachexia Sarcopenia Muscle 2024; 15:331-341. [PMID: 38129313 PMCID: PMC10834328 DOI: 10.1002/jcsm.13407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Revised: 10/18/2023] [Accepted: 11/15/2023] [Indexed: 12/23/2023] Open
Abstract
BACKGROUND Although sarcopenia has been recognized as a predictor of mortality in elderly patients with hip fracture, the association of thigh fat and muscle with cardiovascular (CV) outcome remains unclear. We examined the impact of computed tomography (CT)-derived shape features of thigh fat and muscle on major adverse CV events (MACE) in elderly patients with hip fracture. METHODS We conducted a retrospective analysis of consecutive patients aged ≥65 years who presented with hip fracture confirmed on pelvic bone CT scan and underwent hip fracture surgery at our institution from April 2019 to December 2021. The cross-sectional area (CSA) and compactness (CM) of both the muscle and fat at the upper-thigh level were calculated from two-dimensional CT images using AVIEW Research (v1.1.38, Coreline Soft, Co. Ltd, Seoul, South Korea). The shape features of thigh fat and muscle were categorized into four groups based on the combination of CSA and CM: fat CSA (fat area [FA])/fat CM (FCM), muscle CSA (muscle area [MA])/muscle CM (MCM), FA/MCM and MA/FCM. In each of them, subjects were categorized into four subgroups: high CSA/high CM, high CSA/low CM, low CSA/high CM and low CSA/low CM. The primary outcome was MACE after 30 days of surgery, defined as a composite of all-cause death, acute myocardial infarction, stroke or hospitalization for heart failure. RESULTS Of 356 patients enrolled (median age, 82 years; 76.7% females), 72 (20.2%) had MACE over a median follow-up of 13.1 months (ranges 5.9-21.0 months). Patients with MACE had a significantly lower median FA (193.7 vs. 226.2 cm2 , P < 0.0001) and FCM (0.443 vs. 0.513, P = 0.001) compared with those without MACE, but no significant differences were found in MA, MCM and FA-MA ratio between the two groups. In a multivariate Cox regression analysis, low FA (<240.1 cm2 ) (adjusted hazard ratio [HR] 2.99, 95% confidence interval [CI] 1.39-6.44, P = 0.005) and low FCM (<0.477) (adjusted HR 2.00, 95% CI 1.10-3.63, P = 0.023) were associated with an increased risk of MACE. Among the shape phenotypes of thigh fat and muscle, the thigh fat phenotype of low FA/low FCM (adjusted HR 3.13, 95% CI 1.81-5.42, P < 0.0001 [reference, high FA/high FCM]) was found to be an independent predictor of MACE. CONCLUSIONS In elderly patients with fragility hip fracture, thigh CT-derived measures of FA and FCM may provide useful prognostic information for predicting adverse CV outcomes.
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Affiliation(s)
- Sheen‐Woo Lee
- Department of RadiologyEunpyeong St. Mary's Hospital, College of Medicine, The Catholic University of KoreaSeoulSouth Korea
| | - Seung‐Chan Kim
- Department of Orthopedic SurgeryEunpyeong St. Mary's Hospital, College of Medicine, The Catholic University of KoreaSeoulSouth Korea
| | - Jeong‐Eun Yi
- Division of Cardiology, Department of Internal MedicineEunpyeong St. Mary's Hospital, College of Medicine, The Catholic University of Korea1021 Tongil‐ro, Eunpyeong‐guSeoul03312South Korea
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Lähdesmäki M, Ylitalo AAJ, Karjalainen L, Uimonen M, Mattila VM, Repo JP. Intramedullary Nailing of Intertrochanteric Femoral Fractures in a Level I Trauma Center in Finland: What Complications Can be Expected? Clin Orthop Relat Res 2024; 482:278-288. [PMID: 37582281 PMCID: PMC10776171 DOI: 10.1097/corr.0000000000002792] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Accepted: 06/29/2023] [Indexed: 08/17/2023]
Abstract
BACKGROUND Intertrochanteric hip fractures are one of the most common fractures in older people, and the number is estimated to increase. These fractures are often treated with intramedullary nailing; however, various complications have been reported. It is important to identify the potential complications and investigate whether the choice of implant and patient-related factors are associated with the risk of complications to develop better strategies for preventing them. QUESTIONS/PURPOSES (1) In the treatment of intertrochanteric fractures with intramedullary nailing, what are the risks of major complications and 30-day mortality? (2) Which implant types are associated with greater odds of major complications? (3) Which patient-related factors are associated with increased odds of major complications? METHODS In this retrospective, comparative study, we reviewed the health records of 2397 patients with a femoral fracture treated at one Level I trauma center between January 2014 and November 2020. Of those, we considered patients who were treated with intramedullary nailing for an intertrochanteric fracture after sustaining a low-energy injury as potentially eligible. Based on this criterion, 53% (1279) were eligible; a further 47% (1118) were excluded because the fixation method was other than intramedullary nailing, the fracture pattern was other than intertrochanteric fracture, or the fracture was caused by a high-energy injury mechanism. Another 4% (97) were excluded because they had incomplete datasets because of follow-up less than 12 months, leaving 49% (1182) for analysis. During the study period, intramedullary nails were generally used to treat nearly all intertrochanteric fractures at our hospital. The risk of complications was then assessed by chart review. Acute myocardial ischemia, cutout, nail breakage, pulmonary embolism, sepsis, stroke, and wound infection were defined as major complications. Cutout, nail breakage, and wound infection were defined as major complications leading to reoperation. To examine the association of implant type and major complications, a logistic regression analysis was performed. Additionally, the risks of major complications leading to reoperation were compared between implants. Finally, a univariable logistic regression analysis was performed to examine the association between patient-related factors and major complications. RESULTS The overall proportion of patients experiencing complications was 16% (183 of 1182), and the crude percentage of 30-day mortality was 9% (107 of 1182) based on the hospital`s medical records. After controlling for patient-related factors such as disease, age, and smoking, we found that nail type was not associated with odds of major complications leading to reoperation (Gamma3: OR 0.86 [95% CI 0.44 to 1.67]; p = 0.67; Trochanteric Fixation Nail: OR 0.61 [95% CI 0.2 to 1.53]; p = 0.33; Proximal Femoral Nail Antirotation: OR 0.55 [95% CI 0.16 to 1.49]; p = 0.29) compared with the Trochanteric Fixation Nail Advanced. Anticoagulation (OR 1.70 [95% CI 1.11 to 2.59]; p = 0.01), congestive heart failure (OR 1.91 [95% CI 1.13 to 3.11]; p = 0.01), and hypertension (OR 1.67 [95% CI 1.08 to 2.63]; p = 0.02) were associated with a major complication. Liver disease (OR 5.19 [95% CI 0.78 to 20.8]; p = 0.04) was associated with a major complication leading to reoperation. CONCLUSION This study provides a better understanding of the occurrence of surgical and medical complications after intramedullary nailing of intertrochanteric fractures. The new-generation nail types are comparable options based on the risk of reoperation. Anticoagulation, congestive heart failure, and hypertension were associated with major complications, highlighting the need for careful management and monitoring of these comorbidities during intramedullary nailing procedures.Level of Evidence Level III, therapeutic study.
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Affiliation(s)
- Miika Lähdesmäki
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Antti AJ Ylitalo
- Department of Orthopaedics and Traumatology, Tampere University Hospital, Tampere, Finland
| | - Leevi Karjalainen
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Mikko Uimonen
- Department of Surgery, Hospital Nova of Central Finland, Jyväskylä, Finland
| | - Ville M. Mattila
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
- Department of Orthopaedics and Traumatology, Tampere University Hospital, Tampere, Finland
| | - Jussi P. Repo
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
- Department of Orthopaedics and Traumatology, Tampere University Hospital, Tampere, Finland
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Zhang Y, Liu Y, Fu M, Wang Z, Hou Z. Characteristics of Preoperative Acute Myocardial Infarction in Elderly Hip Fracture Patients and Construction of a Clinical Prediction Model: A Retrospective Cohort Study. Clin Interv Aging 2023; 18:1985-1994. [PMID: 38050621 PMCID: PMC10693827 DOI: 10.2147/cia.s428092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Accepted: 10/07/2023] [Indexed: 12/06/2023] Open
Abstract
Background The prognosis of elderly patients with acute myocardial infarction (AMI) is poor, and this study aimed to investigate the characteristics and predictors of preoperative AMI in elderly hip fracture patients and to propose a valid clinical prediction model. Methods We collected clinical data of older hip fracture patients from January 2019 to December 2020. The data collected include demographic and clinical characteristics, underlying diseases and laboratory results. In AMI patients, we further collected type of myocardial infarctions, clinical symptoms, electrocardiogram (ECG), Killip class and diagnosis method. The prediction model was constructed by using Least absolute shrinkage and selection operator (LASSO) regression and multivariate logistic regression analyses. In addition, the constructed prediction model was transformed into a nomogram. The performance of the model was evaluated using the area under receiver operating characteristic curve (AUC), calibration curve, and decision curve analysis (DCA). Bootstrapping was used for validation. Results There are 40 (4.2%) cases developed AMI in all 958 patients. There were 685 (71.5%) female patients and 273 (28.5%) male patients. Among 40 AMI patients, 38 (95.0%) had Type 2 myocardial infarction (T2MI) and 2 (5.0%) had Type 1 myocardial infarction (T1MI). The majority of these ECG were ST segment depression (57.5%). Most elderly AMI patients (67.5%) presented asymptomatic. Predictors for preoperative AMI were higher age (OR 2.386, 95% CI 1.126-5.057), diabetes (OR 5.863, 95% CI 2.851-12.058), Hb≤100 g/L (OR 3.976, 95% CI 1.478-10.695), CRP≥40 mg/L (OR 6.998, 95% CI 2.875-17.033), and ALB≤35 g/L (OR 2.166, 95% CI 1.049-4.471). Good discrimination and calibration effect of the model was showed. Interval validation could still achieve the C-index value of 0.771. DCA demonstrated this nomogram has good clinical utility. Conclusion This model has a good predictive effect on preoperative AMI in elderly patients with hip fracture, which can help to better plan clinical evaluation.
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Affiliation(s)
- Yaqian Zhang
- Department of Geriatric Orthopedics, The Third Hospital of Hebei Medical University, Shijiazhuang, Hebei, People’s Republic of China
| | - Yan Liu
- Department of Orthopaedic Surgery, The Third Hospital of Hebei Medical University, Shijiazhuang, Hebei, People’s Republic of China
| | - Mingming Fu
- Department of Geriatric Orthopedics, The Third Hospital of Hebei Medical University, Shijiazhuang, Hebei, People’s Republic of China
| | - Zhiqian Wang
- Department of Geriatric Orthopedics, The Third Hospital of Hebei Medical University, Shijiazhuang, Hebei, People’s Republic of China
| | - Zhiyong Hou
- Department of Orthopaedic Surgery, The Third Hospital of Hebei Medical University, Shijiazhuang, Hebei, People’s Republic of China
- NHC Key Laboratory of Intelligent Orthopaedic Equipment (The Third Hospital of Hebei Medical University), Shijiazhuang, Hebei, People’s Republic of China
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Pickering ME, Oris C, Chapurlat R. Periostin in Osteoporosis and Cardiovascular Disease. J Endocr Soc 2023; 7:bvad081. [PMID: 37362382 PMCID: PMC10285762 DOI: 10.1210/jendso/bvad081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Indexed: 06/28/2023] Open
Abstract
Context Osteoporosis (OP) and cardiovascular disease (CVD), prevalent disorders worldwide, often coexist and share common risk factors. The identification of common biomarkers could significantly improve patients' preventive care. Objectives The objectives are 1, to review periostin (Postn) involvement in osteoporosis and in CVD, and 2, identify if Postn could be a common biomarker. Design This is a scoping review on Postn in OP and CVD. Methods Databases were searched, in vitro and in vivo, for publications in English on Postn, bone, and the cardiovascular system, with no limit regarding publication date. Results Postn appears as a key factor in OP and CVD. Its role as a potential biomarker in both pathologies is described in recent studies, but a number of limitations have been identified. Conclusions Current evidence provides fragmented views on Postn in OP and CVD and does not encapsulate Postn as a common pivotal thread linking these comorbidities. A number of gaps impede highlighting Postn as a common biomarker. There is room for future basic and clinical research with Postn as a marker and a target to provide new therapeutic options for aging patients with concomitant OP and CVD.
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Affiliation(s)
- Marie-Eva Pickering
- Correspondence: Marie-Eva Pickering, MD, Rheumatology Department, CHU Gabriel Montpied, 58 rue Montalembert, 63000 Clermont-Ferrand, France.
| | - Charlotte Oris
- Service de Biologie, CHU Gabriel Montpied, 63000 Clermont-Ferrand, France
| | - Roland Chapurlat
- Service de Rhumatologie, Hospices Civils de Lyon, 69437 Lyon, Cedex 03, France
- Inserm UMR 1033, 69437 Lyon, Cedex 03, France
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Lackner I, Weber B, Pressmar J, Odwarka A, Lam C, Haffner-Luntzer M, Marcucio R, Miclau T, Kalbitz M. Cardiac alterations following experimental hip fracture - inflammaging as independent risk factor. Front Immunol 2022; 13:895888. [PMID: 36131923 PMCID: PMC9484325 DOI: 10.3389/fimmu.2022.895888] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Accepted: 08/08/2022] [Indexed: 12/04/2022] Open
Abstract
Background Cardiac injuries following trauma are associated with a worse clinical outcome. So-called trauma-induced secondary cardiac injuries have been recently described after experimental long bone fracture even in absence of direct heart damage. With the progressive aging of our society, the number of elderly trauma victims rises and therefore the incidence of hip fractures increases. Hip fractures were previously shown to be associated with adverse cardiac events in elderly individuals, which have mainly been attributed to pre-conditioned cardiac diseases. The aim of the present study was to investigate the effect of hip fractures on the heart in healthy young and middle-aged mice. Materials and Methods Young (12-week-old) and middle-aged (52-week-old) female C57BL/6 mice either received an intramedullary stabilized proximal femur fracture or sham treatment. The observation time points included 6 and 24 h. Systemic levels of pro-inflammatory mediators as well as local inflammation and alterations in myocardial structure, metabolism and calcium homeostasis in left ventricular tissue was analyzed following hip fracture by multiplex analysis, RT-qPCR and immunohistochemistry. Results After hip fracture young and middle-aged mice showed increased systemic IL-6 and KC levels, which were significantly elevated in the middle-aged animals. Furthermore, the middle-aged mice showed enhanced myocardial expression of HMGB1, TLR2/4, TNF, IL1β and NLRP3 as well as considerable alterations in the myocardial expression of glucose- and fatty acid transporters (HFABP, GLUT4), calcium homeostasis proteins (SERCA) and cardiac structure proteins (desmin, troponin I) compared to the young animals following hip fracture. Conclusion Young and middle-aged mice showed local myocardial alterations, which might predispose for the development of secondary cardiac injury following hip fracture. Age and the age-associated phenomenon of ‘inflammaging’ seemed to be an independent risk factor aggravating and accelerating cardiac alterations following hip fracture.
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Affiliation(s)
- Ina Lackner
- Department of Trauma and Orthopedic Surgery, University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nuremberg, Erlangen, Germany
- Department of Traumatology, Hand, Plastic, and Reconstructive Surgery, University Medical Center Ulm, Ulm, Germany
| | - Birte Weber
- Department of Traumatology, Hand, Plastic, and Reconstructive Surgery, University Medical Center Ulm, Ulm, Germany
- Department of Orthopaedic Surgery, Orthopaedic Trauma Institute, Zuckerberg San Francisco General Hospital, University of California, San Francisco, San Francisco, CA, United States
- Department of Trauma, Hand and Reconstructive Surgery, Goethe University of Frankfurt, Frankfurt, Germany
| | - Jochen Pressmar
- Department of Trauma and Orthopedic Surgery, University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nuremberg, Erlangen, Germany
- Department of Traumatology, Hand, Plastic, and Reconstructive Surgery, University Medical Center Ulm, Ulm, Germany
| | - Anna Odwarka
- Department of Traumatology, Hand, Plastic, and Reconstructive Surgery, University Medical Center Ulm, Ulm, Germany
| | - Charles Lam
- Department of Orthopaedic Surgery, Orthopaedic Trauma Institute, Zuckerberg San Francisco General Hospital, University of California, San Francisco, San Francisco, CA, United States
| | - Melanie Haffner-Luntzer
- Department of Orthopaedic Surgery, Orthopaedic Trauma Institute, Zuckerberg San Francisco General Hospital, University of California, San Francisco, San Francisco, CA, United States
- Institute of Orthopaedic Research and Biomechanics, University Medical Center Ulm, Ulm, Germany
| | - Ralph Marcucio
- Department of Orthopaedic Surgery, Orthopaedic Trauma Institute, Zuckerberg San Francisco General Hospital, University of California, San Francisco, San Francisco, CA, United States
| | - Theodore Miclau
- Department of Orthopaedic Surgery, Orthopaedic Trauma Institute, Zuckerberg San Francisco General Hospital, University of California, San Francisco, San Francisco, CA, United States
| | - Miriam Kalbitz
- Department of Trauma and Orthopedic Surgery, University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nuremberg, Erlangen, Germany
- Department of Traumatology, Hand, Plastic, and Reconstructive Surgery, University Medical Center Ulm, Ulm, Germany
- Department of Orthopaedic Surgery, Orthopaedic Trauma Institute, Zuckerberg San Francisco General Hospital, University of California, San Francisco, San Francisco, CA, United States
- *Correspondence: Miriam Kalbitz,
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10
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Wang Y, Guo B, Pei L, Guo H, Zhang D, Ma X, Yu Y, Wu H. The influence of socioeconomic and environmental determinants on acute myocardial infarction (AMI) mortality from the spatial epidemiological perspective. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:63494-63511. [PMID: 35460483 DOI: 10.1007/s11356-022-19825-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Accepted: 03/16/2022] [Indexed: 06/14/2023]
Abstract
Plenty of epidemiological approaches have been explored to detect the effects of environmental and socioeconomic factors on acute myocardial infarction (AMI) mortality. Whereas, identifying the influence of potential affecting factors on AMI mortality based on a spatial epidemiological perspective was strongly desired. Moreover, the interaction effects of two potential factors on the diseases were always neglected previously. Here, the Geodetector and geographically & temporally weighted regression model (GTWR) combined with multi-source spatiotemporal datasets were introduced to quantitatively determine the relationship between AMI mortality and potential influencing factors across Xi'an during 2014-2016. Besides, Moran's I was adopted to diagnose the spatial autocorrelation of AMI mortality. Some findings were achieved. The number of AMI mortality cases increased from 5075 in 2014 to 6774 in 2016. Air pollutants, meteorological factors, economic status, and topography factors exhibited a significant effect on AMI mortality. The AMI mortality demonstrated an obvious spatial autocorrelation feature during 2014-2016. POP and PE represented the most obvious impact on AMI mortality, respectively. Moreover, the interaction of any two factors was larger than that of the single factor on AMI mortality, and the factors with the strongest interaction vary according to lag groups and ages. The effects of factors on AMI mortality were POP (- 628.925) > PE (140.102) > RD (79.145) > O3 (- 58.438) > E_NH3 (42.370) for male, and POP (- 751.206) > RD (132.935) > E_NH3 (58.758) > PE (- 45.434) > O3 (- 21.256) for female, respectively. This work reminds the local government to continuously control air pollution, strengthen urban planning, and improve the health care of the rural areas for alleviating AMI mortality. Meanwhile, the scheme of the current study supplies a scientific reference for examining the effects of potential impact factors on related diseases using the spatial epidemiological perspective.
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Affiliation(s)
- Yan Wang
- College of Geomatics, Xi'an University of Science and Technology, Xi'an, Shaanxi, China
| | - Bin Guo
- College of Geomatics, Xi'an University of Science and Technology, Xi'an, Shaanxi, China
| | - Lin Pei
- School of Public Health, Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Hongjun Guo
- Weinan Central Hospital, Weinan, Shaanxi, China.
| | - Dingming Zhang
- College of Geomatics, Xi'an University of Science and Technology, Xi'an, Shaanxi, China
| | - Xuying Ma
- College of Geomatics, Xi'an University of Science and Technology, Xi'an, Shaanxi, China
| | - Yan Yu
- School of Public Health, Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Haojie Wu
- College of Geomatics, Xi'an University of Science and Technology, Xi'an, Shaanxi, China
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11
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Meyer AC, Ebeling M, Drefahl S, Hedström M, Ek S, Sandström G, Modig K. The Impact of Hip Fracture on Geriatric Care and Mortality Among Older Swedes: Mapping Care Trajectories and Their Determinants. Am J Epidemiol 2022; 192:41-50. [PMID: 35968686 PMCID: PMC9825727 DOI: 10.1093/aje/kwac149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Revised: 06/16/2022] [Accepted: 08/10/2022] [Indexed: 01/12/2023] Open
Abstract
In this study, we examined the impact of hip fractures on trajectories of home care, nursing home residence, and mortality among individuals aged 65 years or more and explored the impacts of living arrangements, cohabitation, frailty, and socioeconomic position on these trajectories. Based on a linkage of nationwide Swedish population registers, our study included 20,573 individuals with first hip fracture in 2014-2015. Care trajectories during the 2 years following the fracture were visualized and compared with those of 2 hip-fracture-free control groups drawn from the general population: age- and sex-matched controls and health-matched controls identified through propensity score matching. Multistate modeling was employed to identify sociodemographic and health-related factors associated with care trajectories among hip fracture patients. We found that hip fracture patients already had worse health than the general population before their fracture. However, when controlling for prefracture health, hip fractures still had a considerable impact on use of elder-care services and mortality. Comparisons with the health-matched controls suggest that hip fractures have an immediate, yet short-term, impact on care trajectories. Long-term care needs are largely attributable to poorer health profiles independent of the fracture itself. This emphasizes the importance of adequate comparison groups when examining the consequences of diseases which are often accompanied by other underlying health problems.
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Affiliation(s)
- Anna C Meyer
- Correspondence to Dr. Anna C. Meyer, Unit of Epidemiology, Institute of Environmental Medicine, Karolinska Institutet, P.O. Box 210, SE-171 77 Stockholm, Sweden (e-mail: )
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12
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Collins MT, Marcucci G, Anders HJ, Beltrami G, Cauley JA, Ebeling PR, Kumar R, Linglart A, Sangiorgi L, Towler DA, Weston R, Whyte MP, Brandi ML, Clarke B, Thakker RV. Skeletal and extraskeletal disorders of biomineralization. Nat Rev Endocrinol 2022; 18:473-489. [PMID: 35578027 DOI: 10.1038/s41574-022-00682-7] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/13/2022] [Indexed: 12/15/2022]
Abstract
The physiological process of biomineralization is complex and deviation from it leads to a variety of diseases. Progress in the past 10 years has enhanced understanding of the genetic, molecular and cellular pathophysiology underlying these disorders; sometimes, this knowledge has both facilitated restoration of health and clarified the very nature of biomineralization as it occurs in humans. In this Review, we consider the principal regulators of mineralization and crystallization, and how dysregulation of these processes can lead to human disease. The knowledge acquired to date and gaps still to be filled are highlighted. The disorders of mineralization discussed comprise a broad spectrum of conditions that encompass bone disorders associated with alterations of mineral quantity and quality, as well as disorders of extraskeletal mineralization (hyperphosphataemic familial tumoural calcinosis). Included are disorders of alkaline phosphatase (hypophosphatasia) and phosphate homeostasis (X-linked hypophosphataemic rickets, fluorosis, rickets and osteomalacia). Furthermore, crystallopathies are covered as well as arterial and renal calcification. This Review discusses the current knowledge of biomineralization derived from basic and clinical research and points to future studies that will lead to new therapeutic approaches for biomineralization disorders.
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Affiliation(s)
- Michael T Collins
- Skeletal Disorders and Mineral Homeostasis Section, National Institute of Dental and Craniofacial Research, NIH, Bethesda, MD, USA.
| | - Gemma Marcucci
- Bone Metabolic Diseases Unit, Department of Biomedical, Experimental and Clinical Sciences, University of Florence, Florence, Italy
| | - Hans-Joachim Anders
- Department of Medicine IV, Hospital of the University of Munich, Ludwig-Maximilians University, Munich, Germany
| | - Giovanni Beltrami
- Department Paediatric Orthopedic Oncology, Careggi and Meyer Children Hospital, Florence, Italy
| | - Jane A Cauley
- Department of Epidemiology, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, PA, USA
| | - Peter R Ebeling
- Department of Medicine, School of Clinical Sciences, Monash University, Melbourne, Australia
| | - Rajiv Kumar
- Departments of Medicine, Biochemistry and Molecular Biology, Mayo Clinic, Rochester, MN, USA
| | - Agnès Linglart
- APHP, Endocrinologie et diabète de l'enfant, Paris, France
| | - Luca Sangiorgi
- Medical Genetics and Skeletal Rare Diseases, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Dwight A Towler
- University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Ria Weston
- Cardiovascular Research Group, Manchester Metropolitan University, Manchester, UK
| | - Michael P Whyte
- Center for Metabolic Bone Disease and Molecular Research, Shriners Hospitals for Children-St Louis, St Louis, MO, USA
- Division of Bone and Mineral Diseases, Department of Internal Medicine, Washington University School of Medicine, St Louis, MO, USA
| | | | - Bart Clarke
- Mayo Clinic Division of Endocrinology, Diabetes, Metabolism, and Nutrition, Rochester, MN, USA
| | - Rajesh V Thakker
- Academic Endocrine Unit, Radcliffe Department of Medicine, University of Oxford, Oxford, UK
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13
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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: 6] [Impact Index Per Article: 3.0] [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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14
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Bae SJ, Kwon CH, Kim TY, Chang H, Kim BS, Kim SH, Kim HJ. Predictors and prognostic impact of post-operative atrial fibrillation in patients with hip fracture surgery. World J Clin Cases 2022; 10:3379-3388. [PMID: 35611197 PMCID: PMC9048557 DOI: 10.12998/wjcc.v10.i11.3379] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Revised: 12/18/2021] [Accepted: 02/27/2022] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Atrial fibrillation (AF) is the most common arrhythmia developing in post-operative patients. Limited data are available regarding pre-operative risk factors and prognostic impact of post-operative AF (POAF) following hip fracture surgery (HFS) in Korean population.
AIM We aimed to investigate the incidence, predictors, and hospital prognosis of POAF in HFS patients.
METHODS This study included 245 patients without history of AF who underwent HFS between August 2014 and November 2016. POAF was defined as new-onset AF that occurred during hospitalization after HFS.
RESULTS Twenty patients (8.2%) experienced POAF after HFS. POAF developed on median post-operative day 2 (interquartile range, 1–3). Multivariable logistic regression analysis showed that age [odds ratio (OR), 1.111; 95% confidence interval (CI), 1.022–1.209], chronic obstructive pulmonary disease (COPD) (OR, 6.352; 95%CI, 1.561–25.841) and E/e’ ratio (OR, 1.174; 95%CI, 1.002–1.376) were significant predictors of POAF. Patients with POAF had a significantly higher intensive care unit admission rate (55.0% vs 14.7%, P < 0.001) and incidence of congestive heart failure (45.0% vs 10.7%, P < 0.001). In multivariable logistic regression analysis, POAF was significantly associated with increased incidence of congestive heart failure (OR, 4.856; 95%CI, 1.437–16.411) and intensive care unit admission (OR, 6.615; 95%CI, 2.112–20.718).
CONCLUSION POAF was frequently developed in elderly patients following HFS. Age, COPD and elevated E/e’ ratio were found as significant predictors of POAF in HFS patients. Patients with POAF significantly experienced intensive care unit admission and incident congestive heart failure during hospitalization.
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Affiliation(s)
- Seong Jun Bae
- Department of Internal Medicine, Konkuk University Medical Center, Seoul 05030, South Korea
| | - Chang Hee Kwon
- Department of Internal Medicine, Konkuk University Medical Center, Seoul 05030, South Korea
| | - Tae-Young Kim
- Department of Orthopaedic Surgery, Konkuk University Medical Center, Seoul 05030, South Korea
| | - Haseong Chang
- Department of Internal Medicine, Konkuk University Medical Center, Seoul 05030, South Korea
| | - Bum Sung Kim
- Department of Internal Medicine, Konkuk University Medical Center, Seoul 05030, South Korea
| | - Sung Hea Kim
- Department of Internal Medicine, Konkuk University Medical Center, Seoul 05030, South Korea
| | - Hyun-Joong Kim
- Department of Internal Medicine, Konkuk University Medical Center, Seoul 05030, South Korea
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15
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Hsu WWQ, Sing CW, Li GHY, Tan KCB, Cheung BMY, Wong JSH, Wong ICK, Cheung CL. Immediate Risk for Cardiovascular Events in Hip Fracture Patients: A Population-Based Cohort Study. J Gerontol A Biol Sci Med Sci 2021; 77:1923-1929. [PMID: 34748630 DOI: 10.1093/gerona/glab336] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Emerging evidence showed that bone metabolism and cardiovascular diseases (CVD) are closely related. We previously observed a potential immediate risk of cardiovascular mortality after hip fracture. However, whether there is an immediate risk of cardiovascular events after hip fracture is unclear. The aim of this study was to evaluate the risk for major adverse cardiovascular events (MACEs) between patients having experienced falls with and without hip fracture. METHODS This retrospective population-based cohort study used data from a centralized electronic health record database managed by Hong Kong Hospital Authority. Patients having experienced falls with and without hip fracture were matched by propensity score (PS) at a 1:1 ratio. Adjusted associations between hip fracture and risk of MACEs were evaluated using competing risk regression after accounting for competing risk of death. RESULTS Competing risk regression showed that hip fracture was associated with increased one-year risk of MACEs (hazard ratio [HR], 1.27; 95% CI, 1.21 to 1.33; p<0.001), with a 1-year cumulative incidence difference of 2.40% (1.94% to 2.87%). The HR was the highest in the first 90-day after hip fracture (HR of 1.32), and such an estimate was continuously reduced in 180-day, 270-day, and 1-year after hip fracture. CONCLUSIONS Hip fracture was associated with increased immediate risk of MACEs. This study suggested that a prompt evaluation of MACE among older adults aged 65 years and older who are diagnosed with hip fracture irrespectively of cardiovascular risk factors may be important, as early management may reduce subsequent risk of MACE.
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Affiliation(s)
- Warrington W Q Hsu
- Department of Pharmacology and Pharmacy, The University of Hong Kong, Pokfulam, Hong Kong
| | - Chor-Wing Sing
- Department of Pharmacology and Pharmacy, The University of Hong Kong, Pokfulam, Hong Kong
| | - Gloria H Y Li
- Department of Health Technology and Informatics, The Hong Kong Polytechnic University, Hong Kong
| | - Kathryn C B Tan
- Department of Medicine, The University of Hong Kong, Pokfulam, Hong Kong
| | - Bernard M Y Cheung
- Department of Medicine, The University of Hong Kong, Pokfulam, Hong Kong
| | - Janus S H Wong
- Department of Orthopaedics and Traumatology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong
| | - Ian Chi-Kei Wong
- Department of Pharmacology and Pharmacy, The University of Hong Kong, Pokfulam, Hong Kong
| | - Ching-Lung Cheung
- Department of Pharmacology and Pharmacy, The University of Hong Kong, Pokfulam, Hong Kong
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16
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Meyer AC, Eklund H, Hedström M, Modig K. The ASA score predicts infections, cardiovascular complications, and hospital readmissions after hip fracture - A nationwide cohort study. Osteoporos Int 2021; 32:2185-2192. [PMID: 34013459 PMCID: PMC8563539 DOI: 10.1007/s00198-021-05956-w] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Accepted: 04/07/2021] [Indexed: 12/05/2022]
Abstract
UNLABELLED This study examines the association between the ASA physical status classification score at hip fracture surgery and severe postoperative complications in patients aged 60 and older. Among both men and women, ASA scores consistently predict a wide range of complications including infections, cardiovascular complications, hospital readmissions, and death. INTRODUCTION Hip fractures are common in aging populations and associated with poor prognosis. This study examines how the American Society of Anaesthesiologists (ASA) physical status classification is related to severe complications among hip fracture patients including infections, cardiovascular diseases, hospital readmissions, and death. METHODS Based on a linkage of the Swedish National Inpatient Register with the Swedish National Registry for Hip Fractures (RIKSHÖFT), this study includes patients aged 60+ with first hip fracture between 1998 and 2017. We estimated associations between ASA score and complications during the hospital stay and during 1 year after hip fracture using multivariable-adjusted logistic regression and Cox proportional hazard regression. RESULTS The study population included 170,193 hip fracture patients of which 24% died and 39% were readmitted to hospital within 1 year. The most common complications were urinary tract infections, pneumonia, second hip fractures, and heart failure. Among both men and women, higher ASA scores were consistently associated with higher risks for all complications included in this study. The strongest associations were observed for heart failure, myocardial infarction, pneumonia, and death. CONCLUSION ASA scores are routinely assessed in clinical practice and predict a wide range of postoperative complications among hip fracture patients. Since many complications may be preventable through adequate drug treatment, rehabilitation, and risk awareness, future studies should examine the mechanisms linking ASA scores to complication risk in order to improve preventive strategies. Particularly, the high risk of cardiovascular complications among patients with high ASA scores deserves clinical and scientific attention.
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Affiliation(s)
- A C Meyer
- Unit of Epidemiology, Institute of Environmental Medicine, Karolinska Institutet, PO Box 210, SE-17177, Stockholm, Sweden.
| | - H Eklund
- Unit of Epidemiology, Institute of Environmental Medicine, Karolinska Institutet, PO Box 210, SE-17177, Stockholm, Sweden
| | - M Hedström
- Department of Clinical Science, Intervention and Technology (CLINTEC) Karolinska Institutet, SE-17177, Stockholm, Sweden
- Department of Orthopaedics, Karolinska University Hospital, Stockholm, Sweden
| | - K Modig
- Unit of Epidemiology, Institute of Environmental Medicine, Karolinska Institutet, PO Box 210, SE-17177, Stockholm, Sweden
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17
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Szulc P, Foesser D, Chapurlat R. High Cardiovascular Risk in Older Men with Poor Bone Microarchitecture-The Prospective STRAMBO Study. J Bone Miner Res 2021; 36:879-891. [PMID: 33528838 DOI: 10.1002/jbmr.4261] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Revised: 01/12/2021] [Accepted: 01/20/2021] [Indexed: 02/01/2023]
Abstract
Data on the association between bone microarchitecture and cardiovascular disease (CVD) in men are scarce. We studied the link of bone microarchitecture and areal bone mineral density (aBMD) with the risk of major adverse coronary event (MACE) in a cohort of men aged 60 to 87 years followed prospectively for 8 years. At baseline, aBMD was measured using a Hologic Discovery-A device. Bone microarchitecture was assessed at distal radius and tibia by high-resolution peripheral quantitative computed tomography (XtremeCT Scanco device). During the study, 53 men had incident MACE. The analyses were adjusted for confounders related to bone and CVD. In 813 men (53 MACEs), higher aBMD at the lumbar spine, hip, whole body, and radius was associated with lower risk of MACE (hazard ratio [HR] = 0.44-0.71/SD, p < .025 to < .001). In 745 men having valid distal radius scan (47 MACEs), higher cortical density (Ct.BMD) and higher cortical thickness (Ct.Thd ) were associated with lower risk of MACE. This risk was higher in men in the lowest quintile of cortical measures versus the four upper quintiles combined (Ct.BMD: HR = 2.12, 95% confidence interval [CI] 1.08-4.17, p < .025). Findings were similar in 779 men having valid distal tibia scan (48 MACEs). At both sites, higher estimated stiffness and higher failure load were associated with a lower risk of MACE. The risk of MACE was higher in men in the lowest quintile of the measures of bone strength versus four upper quintiles jointly (distal radius stiffness: HR = 2.46, 95% CI 1.27-4.74, p < .01). Similar results were obtained in 638 men without prior fragility fracture and in 689 men without ischemic heart disease at baseline. Thus, in older men followed prospectively for 8 years, higher aBMD, preserved cortical bone status, and higher estimated bone strength were associated with lower risk of MACE after adjustment for relevant confounders. © 2021 American Society for Bone and Mineral Research (ASBMR).
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Affiliation(s)
- Pawel Szulc
- INSERM UMR 1033, University of Lyon, Hôpital Edouard Herriot, Lyon, France
| | - Dominique Foesser
- INSERM UMR 1033, University of Lyon, Hôpital Edouard Herriot, Lyon, France
| | - Roland Chapurlat
- INSERM UMR 1033, University of Lyon, Hôpital Edouard Herriot, Lyon, France
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18
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Tjandra PM, Paralkar MP, Osipov B, Chen YJ, Zhao F, Ripplinger CM, Christiansen BA. Systemic bone loss following myocardial infarction in mice. J Orthop Res 2021; 39:739-749. [PMID: 32965732 PMCID: PMC8218775 DOI: 10.1002/jor.24867] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Revised: 09/16/2020] [Accepted: 09/21/2020] [Indexed: 02/04/2023]
Abstract
Myocardial infarction (MI) and osteoporotic fracture are leading causes of morbidity and mortality, and epidemiological evidence linking their incidence suggests possible crosstalk. MI can exacerbate atherosclerosis through the sympathetic nervous system (SNS) activation and β3 adrenoreceptor-mediated release of hematopoietic stem cells, leading to monocytosis. We hypothesized that this same pathway initiates systemic bone loss following MI, since osteoclasts differentiate from monocytes. In this study, MI was created with left anterior descending artery ligation in 12-week-old male mice (n = 24) randomized to β3 -adrenergic receptor (AR) antagonist (SR 59230A) treatment or no treatment for 10 days postoperatively. Additional mice (n = 21, treated and untreated) served as unoperated controls. Bone mineral density (BMD), bone mineral content (BMC), and body composition were quantified at baseline and 10 days post-MI using dual-energy x-ray absorptiometry; circulating monocyte levels were quantified and the L5 vertebral body and femur were analyzed with microcomputed tomography 10 days post-MI. We found that MI led to circulating monocyte levels increases, BMD and BMC decreases at the femur and lumbar spine in MI mice (-6.9% femur BMD, -3.5% lumbar BMD), and trabecular bone volume decreases in MI mice compared with control mice. β3 -AR antagonist treatment appeared to diminish the bone loss response (-5.3% femur BMD, -1.2% lumbar BMD), though these results were somewhat inconsistent. Clinical significance: These results suggest that MI leads to systemic bone loss, but that the SNS may not be a primary modulator of this response; bone loss and increased fracture risk may be important clinical comorbidities following MI or other ischemic injuries.
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Affiliation(s)
- Priscilla M. Tjandra
- Biomedical Engineering Graduate Group, University of California Davis, Davis, California, USA
| | - Manali P. Paralkar
- Biomedical Engineering Graduate Group, University of California Davis, Davis, California, USA
| | - Benjamin Osipov
- Department of Orthopaedic Surgery, University of California Davis Health, Sacramento, California, USA
| | - Yi-Je Chen
- Department of Pharmacology, University of California Davis Health, Davis, California, USA
| | - Fengdong Zhao
- Department of Orthopaedics, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Crystal M. Ripplinger
- Biomedical Engineering Graduate Group, University of California Davis, Davis, California, USA,Department of Pharmacology, University of California Davis Health, Davis, California, USA
| | - Blaine A. Christiansen
- Biomedical Engineering Graduate Group, University of California Davis, Davis, California, USA,Department of Orthopaedic Surgery, University of California Davis Health, Sacramento, California, USA
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19
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Weber B, Lackner I, Gebhard F, Miclau T, Kalbitz M. Trauma, a Matter of the Heart-Molecular Mechanism of Post-Traumatic Cardiac Dysfunction. Int J Mol Sci 2021; 22:E737. [PMID: 33450984 PMCID: PMC7828409 DOI: 10.3390/ijms22020737] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Revised: 01/07/2021] [Accepted: 01/09/2021] [Indexed: 12/18/2022] Open
Abstract
Trauma remains a leading global cause of mortality, particularly in the young population. In the United States, approximately 30,000 patients with blunt cardiac trauma were recorded annually. Cardiac damage is a predictor for poor outcome after multiple trauma, with a poor prognosis and prolonged in-hospitalization. Systemic elevation of cardiac troponins was correlated with survival, injury severity score, and catecholamine consumption of patients after multiple trauma. The clinical features of the so-called "commotio cordis" are dysrhythmias, including ventricular fibrillation and sudden cardiac arrest as well as wall motion disorders. In trauma patients with inappropriate hypotension and inadequate response to fluid resuscitation, cardiac injury should be considered. Therefore, a combination of echocardiography (ECG) measurements, echocardiography, and systemic appearance of cardiomyocyte damage markers such as troponin appears to be an appropriate diagnostic approach to detect cardiac dysfunction after trauma. However, the mechanisms of post-traumatic cardiac dysfunction are still actively being investigated. This review aims to discuss cardiac damage following trauma, focusing on mechanisms of post-traumatic cardiac dysfunction associated with inflammation and complement activation. Herein, a causal relationship of cardiac dysfunction to traumatic brain injury, blunt chest trauma, multiple trauma, burn injury, psychosocial stress, fracture, and hemorrhagic shock are illustrated and therapeutic options are discussed.
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Affiliation(s)
- Birte Weber
- Department of Traumatology, Hand-, Plastic-, and Reconstructive Surgery, Center of Surgery, University of Ulm, 86081 Ulm, Germany; (B.W.); (I.L.); (F.G.)
| | - Ina Lackner
- Department of Traumatology, Hand-, Plastic-, and Reconstructive Surgery, Center of Surgery, University of Ulm, 86081 Ulm, Germany; (B.W.); (I.L.); (F.G.)
| | - Florian Gebhard
- Department of Traumatology, Hand-, Plastic-, and Reconstructive Surgery, Center of Surgery, University of Ulm, 86081 Ulm, Germany; (B.W.); (I.L.); (F.G.)
| | - Theodore Miclau
- Orthopaedic Trauma Institute, Department of Orthopaedic Surgery, University of California, 2550 23rd Street, San Francisco, CA 94110, USA;
| | - Miriam Kalbitz
- Department of Traumatology, Hand-, Plastic-, and Reconstructive Surgery, Center of Surgery, University of Ulm, 86081 Ulm, Germany; (B.W.); (I.L.); (F.G.)
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20
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Yokomoto-Umakoshi M, Umakoshi H, Ogata M, Fukumoto T, Matsuda Y, Miyazawa T, Sakamoto R, Ogawa Y. Coexistence of osteoporosis and atherosclerosis in pheochromocytoma: new insights into its long-term management. Osteoporos Int 2020; 31:2151-2160. [PMID: 32617610 DOI: 10.1007/s00198-020-05527-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Accepted: 06/26/2020] [Indexed: 02/06/2023]
Abstract
UNLABELLED Osteoporosis and atherosclerosis frequently coexist in patients with pheochromocytoma. The presence of osteoporosis may predict that of atherosclerosis and vice versa in patients with PHEO. These findings have implications for the long-term management of the pheochromocytoma and its potential chronic complications. INTRODUCTION Pheochromocytoma (PHEO), a catecholamine-producing tumor, is often found incidentally, and it may be present for years before it is diagnosed. However, long-term exposure to catecholamines excess may induce chronic complications, such as osteoporosis and atherosclerosis. We aimed to evaluate concomitant osteoporosis and atherosclerosis in patients with PHEO. METHODS Fifty-one patients with PHEO and 51 patients with a non-functional adrenal tumor were compared radiographically for the prevalence of vertebral fracture (VF), a typical osteoporotic fracture, and abdominal aortic calcification (AAC). RESULTS In patients with PHEO, the prevalence of AAC was higher in those with VF (58%) than in those without (6%, p < 0.001). AAC was associated with VF after adjusting for age and sex (odds ratio, 1.53; 95% confidence interval, 1.07-2.46; p = 0.003) in patients with PHEO. The degree of catecholamine excess correlated with the presence of VF and AAC (p = 0.007). The prevalence of VF was higher in patients with PHEO (37%) than those with non-functional AT (12%, p = 0.005), but the prevalence of AAC was comparable between the two groups (25% and 19%, p = 0.636). VF and AAC more frequently coexisted in patients with PHEO (22%) than in those with non-functional AT (2%, p = 0.003). CONCLUSION This study represents the first demonstration that osteoporosis and atherosclerosis frequently coexist in patients with PHEO. The presence of osteoporosis may predict that of atherosclerosis and vice versa in patients with PHEO. These findings have implications for the long-term management of the PHEO and its potential chronic complications.
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Affiliation(s)
- M Yokomoto-Umakoshi
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - H Umakoshi
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
| | - M Ogata
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - T Fukumoto
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Y Matsuda
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - T Miyazawa
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - R Sakamoto
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Y Ogawa
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
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21
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Runesson B, Trevisan M, Iseri K, Qureshi AR, Lindholm B, Barany P, Elinder CG, Carrero JJ. Fractures and their sequelae in non-dialysis-dependent chronic kidney disease: the Stockholm CREAtinine Measurement project. Nephrol Dial Transplant 2020; 35:1908-1915. [PMID: 31361316 PMCID: PMC7643673 DOI: 10.1093/ndt/gfz142] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2019] [Accepted: 06/03/2019] [Indexed: 01/11/2023] Open
Abstract
Introduction People undergoing maintenance dialysis are at high risk for fractures, but less is known about fracture incidence and associated outcomes in earlier stages of chronic kidney disease (CKD). Methods We conducted an observational analysis from the Stockholm Creatinine Measurement project, a Swedish health care utilization cohort during 2006–11. We identified all adults with confirmed CKD Stages 3–5 and no documented history of fractures and extracted information on comorbid history, ongoing medication, cardiovascular events and death. We studied incidence rates of fractures (overall and by location), with the estimated glomerular filtration rate (eGFR) as time-dependent exposure. We then studied hazard ratios [HRs and 95% confidence intervals (CIs)] for the events of death and major adverse cardiac events (MACE) using Cox regression with fracture as time-varying exposure. Results We identified 68 764 individuals with confirmed CKD (mean age 79 years, 56% women). During a median follow-up of 2.7 years, 9219 fractures occurred, of which 3105 were hip fractures. A more severe CKD stage was associated with a higher risk of fractures, particularly hip fractures: compared with CKD Stage 3a, the adjusted HR was 1.10 (95% CI 1.02–1.19), 1.32 (1.17–1.49) and 2.47 (1.94–3.15) for CKD Stage 3b, 4 and 5, respectively. Spline curves suggested a linear association with fracture risk with an eGFR <30 mL/min/1.73 m2. Compared with non-fracture periods, incident fracture was associated with a 4-fold increased mortality within 90 days [HR 4.21 (95% CI 3.95–4.49)]. The risk remained elevated beyond 90 days [HR 1.47 (95% CI 1.40–1.54)] and was stronger after hip fractures. Post-fracture MACE risk was also highest in the first 90 days [HR 4.02 (95% CI 3.73–4.33)], particularly after hip fractures, and persisted beyond 90 days [HR 1.20 (95% CI 1.10–1.30)]. Conclusion Our findings highlight the commonness of fractures and the increased risk for subsequent adverse outcomes in CKD patients. These results may inform clinical decisions regarding post-fracture clinical surveillance and fracture prevention strategies.
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Affiliation(s)
- Björn Runesson
- Division of Renal Medicine, Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden
| | - Marco Trevisan
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Ken Iseri
- Division of Nephrology, Department of Medicine, Showa University School of Medicine, Tokyo, Japan.,Division of Renal Medicine and Baxter Novum, Karolinska Institutet, Stockholm, Sweden
| | - Abdul Rashid Qureshi
- Division of Renal Medicine, Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden.,Division of Renal Medicine and Baxter Novum, Karolinska Institutet, Stockholm, Sweden
| | - Bengt Lindholm
- Division of Renal Medicine, Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden.,Division of Renal Medicine and Baxter Novum, Karolinska Institutet, Stockholm, Sweden
| | - Peter Barany
- Division of Renal Medicine, Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden
| | - Carl Gustaf Elinder
- Division of Renal Medicine, Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden
| | - Juan Jesus Carrero
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
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22
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Wakasugi M, Kazama JJ, Wada A, Hamano T, Masakane I, Narita I. Long-term excess mortality after hip fracture in hemodialysis patients: a nationwide cohort study in Japan. J Bone Miner Metab 2020; 38:718-729. [PMID: 32399676 DOI: 10.1007/s00774-020-01110-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2020] [Accepted: 04/12/2020] [Indexed: 10/24/2022]
Abstract
INTRODUCTION Fracture dialysis patients have a higher risk of 1-year mortality compared with non-fracture dialysis patients. However, it is unclear whether excess mortality persists for more than a year. MATERIALS AND METHODS We conducted a nationwide cohort study in 162,360 hemodialysis patients in Japan. Study outcomes were 5-year all-cause mortality and cause-specific mortality. Cox proportional hazards regression was used to examine the association between hip fracture and mortality in two cohorts: the full cohort, which included potential confounders as covariates in multivariable-adjusted regression models, and the propensity score-matched cohort. RESULTS Crude mortality rates for fracture patients were double those of non-fracture patients and persisted during the 5-year period. The association between hip fracture and mortality was significant even after adjusting for premorbid conditions (hazard ratio (HR) 1.22, 95% confidence interval (CI) 1.13-1.32). Similar findings were observed in the propensity score-matched cohort of 2410 patients (HR 1.20, 95% CI 1.05-1.36). While cause-specific mortality rates for all categories, with the exception of sudden deaths, were higher for fracture patients relative to non-fracture patients in the full unmatched cohort, only the mortality rate for heart disease was significantly higher for fracture patients relative to non-fracture patients in the propensity score-matched cohort. CONCLUSION Excess mortality persisted for many years after hip fracture in hemodialysis patients, and was still present after adjusting for several premorbid conditions and propensity score matching.
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Affiliation(s)
- Minako Wakasugi
- Division of Comprehensive Geriatrics in Community, Niigata University Graduate School of Medical and Dental Sciences, Asahimachi 1-757, Chuo-ku, Niigata, 951-8510, Japan.
| | - Junichiro James Kazama
- Departments of Nephrology and Hypertension, Fukushima Medical University, Fukushima, Japan
| | - Atsushi Wada
- Committee of Renal Data Registry, Japanese Society for Dialysis Therapy, Tokyo, Japan
| | - Takayuki Hamano
- Committee of Renal Data Registry, Japanese Society for Dialysis Therapy, Tokyo, Japan
| | - Ikuto Masakane
- Committee of Renal Data Registry, Japanese Society for Dialysis Therapy, Tokyo, Japan
| | - Ichiei Narita
- Division of Clinical Nephrology and Rheumatology, Niigata University Graduate School of Medical and Dental Science, Niigata, Japan
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23
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Casula M, Olmastroni E, Galimberti F, Tragni E, Corrao G, Scotti L, Catapano AL. Association between the cumulative exposure to bisphosphonates and hospitalization for atherosclerotic cardiovascular events: A population-based study. Atherosclerosis 2020; 301:1-7. [PMID: 32289617 DOI: 10.1016/j.atherosclerosis.2020.03.021] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Revised: 03/21/2020] [Accepted: 03/26/2020] [Indexed: 10/24/2022]
Abstract
BACKGROUND AND AIMS Although bisphosphonates have been suggested to protect against atherosclerotic cardiovascular (CV) events, evidence is still conflicting. We aimed at investigating the effect of bisphosphonates on hospitalizations for atherosclerotic CV events. METHODS We carried out a retrospective cohort study selecting subjects aged>40 years, incident users of bisphosphonates. Exposure to bisphosphonates was characterized based on cumulative doses (proportion of days covered, PDC). Treatment's adherence was classified as low (PDC≤40%), intermediate (PDC 41%-80%), or high (PDC>80%). A multivariate Cox model was fitted to estimate the association between cumulative time-dependent exposure to bisphosphonates and hospitalization for atherosclerotic CV events (hazard ratio [HR] and 95% confidence interval). RESULTS Among 82,704 new bisphosphonates users (females 87.0%, mean age 70.7 ± 10.6 years), 16.1% had a CV hospitalization during a mean follow-up of 6.5 + 2.6 years. Compared with individuals with PDC ≤40%, those exposed for 41-80% or more than 80% showed HRs of CV hospitalization of 0.95 [0.91-0.99] and 0.75 [0.71-0.81], respectively. In the sub-analysis by type of event, a PDC >80% was associated with a reduced incidence for both coronary and cerebrovascular events (HRs 0.75 [0.68-0.83] and 0.76 [0.70-0.83], respectively). The protective effect was confirmed in stratified analyses by sex and age classes, and in those performed at 1 and 3 years of follow-up. CONCLUSIONS Strict adherence to bisphosphonate treatment was associated with a better CV outcome. Although further studies to investigate possible mechanisms are warranted, bisphosphonates could be considered as having a potential CV benefit beyond the effect on bones.
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Affiliation(s)
- Manuela Casula
- Epidemiology and Preventive Pharmacology Service (SEFAP), Department of Pharmacological and Biomolecular Sciences, University of Milan, Milan, Italy; IRCCS MultiMedica, Sesto S. Giovanni (Milan), Italy.
| | - Elena Olmastroni
- Epidemiology and Preventive Pharmacology Service (SEFAP), Department of Pharmacological and Biomolecular Sciences, University of Milan, Milan, Italy
| | - Federica Galimberti
- Epidemiology and Preventive Pharmacology Service (SEFAP), Department of Pharmacological and Biomolecular Sciences, University of Milan, Milan, Italy
| | - Elena Tragni
- Epidemiology and Preventive Pharmacology Service (SEFAP), Department of Pharmacological and Biomolecular Sciences, University of Milan, Milan, Italy
| | - Giovanni Corrao
- National Centre for Healthcare Research & Pharmacoepidemiology, Milan, Italy; Laboratory of Healthcare Research & Pharmacoepidemiology, Department of Statistics and Quantitative Methods, University of Milano-Bicocca, Milan, Italy
| | - Lorenza Scotti
- Unit of Biostatistics, Epidemiology, and Public Health, Department of Statistics and Quantitative Methods, University of Milano-Bicocca, Milan, Italy
| | - Alberico L Catapano
- Epidemiology and Preventive Pharmacology Service (SEFAP), Department of Pharmacological and Biomolecular Sciences, University of Milan, Milan, Italy; IRCCS MultiMedica, Sesto S. Giovanni (Milan), Italy
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24
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Chuang TL, Chuang MH, Koo M, Lin CH, Wang YF. Association of bone mineral density and trabecular bone score with cardiovascular disease. Tzu Chi Med J 2020; 32:234-239. [PMID: 32955509 PMCID: PMC7485677 DOI: 10.4103/tcmj.tcmj_234_19] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2019] [Revised: 11/15/2019] [Accepted: 12/03/2019] [Indexed: 12/14/2022] Open
Abstract
Traditionally, osteoporosis and cardiovascular disease (CVD) are considered as separate chronic diseases. Increasing evidence now links osteoporosis with hypertension, abnormal lipid metabolism, atherosclerosis, vascular calcification (VC), and congestive heart failure. VC coexists with bone loss, and aortic calcification is a strong predictor of low bone mineral density (BMD) and fragility fractures. The same holds true for coronary artery calcification (CAC): the lower the BMD, the higher the CAC. Trabecular bone score (TBS) iNsight software can analyze the existing BMD database to obtain the bony microstructure score (TBS). Many TBS-related studies include fracture risk, normal aging, diabetes, potential genes, obesity, and asthma severity prediction. The inverse relationship of TBS to VC may provide insight into bone–vascular interactions in chronic kidney disease. A higher TBS has been associated with moderate, but not high, CAC. One explanation is that bone microstructural remodeling becomes more active during early coronary calcification. Increased risk of 10-year likelihood of hip fracture and major osteoporotic fracture as estimated by the fracture risk assessment tool FRAX® is significantly and independently associated with more severe CAC scores. Dual-energy X-ray absorptiometry and FRAX® can be used to predict fracture risk and CAC scores, identifying patients who may benefit from early intervention. This review will discuss the relationship and possible mechanism of BMD, TBS, and FRAX® with CVD and VC or CAC.
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Affiliation(s)
- Tzyy-Ling Chuang
- Department of Nuclear Medicine, Dalin Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Chiayi, Taiwan.,School of Medicine, Tzu Chi University, Hualien, Taiwan
| | - Mei-Hua Chuang
- Faculty of Pharmacy, National Yang-Ming University, Taipei, Taiwan.,Department of Pharmacology, School of Medicine, Tzu Chi University, Hualien, Taiwan
| | - Malcolm Koo
- Graduate Institute of Long-Term Care, Tzu Chi University of Science and Technology, Hualien, Taiwan
| | - Chun-Hung Lin
- Department of General Surgery, Dalin Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Chiayi, Taiwan
| | - Yuh-Feng Wang
- Department of Nuclear Medicine, Dalin Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Chiayi, Taiwan.,School of Medicine, Tzu Chi University, Hualien, Taiwan.,Center of Preventive Medicine, Dalin Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Chiayi, Taiwan
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25
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Fiordellisi W, White K, Schweizer M. A Systematic Review and Meta-analysis of the Association Between Vitamin K Antagonist Use and Fracture. J Gen Intern Med 2019; 34:304-311. [PMID: 30511289 PMCID: PMC6374254 DOI: 10.1007/s11606-018-4758-2] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2018] [Revised: 10/04/2018] [Accepted: 11/16/2018] [Indexed: 10/27/2022]
Abstract
BACKGROUND Vitamin K antagonist (VKA) anticoagulant use is suspected to increase the risk of bone fracture through inhibition of vitamin K-dependent cofactors of bone formation, an effect not seen with non-vitamin K antagonist oral anticoagulants (NOACs). The purpose of our systematic review and meta-analysis is to investigate the association between VKA use and fracture. METHODS We searched PubMed, EMBASE, and Cochrane Library for studies analyzing fracture in adults using VKAs versus controls. Two authors independently reviewed articles. We assessed for risk of bias using the Newcastle-Ottawa Quality Assessment Scale and the Cochrane Risk of Bias Tool and calculated pooled effects using random effects models. RESULTS We included 23 articles (22 observational studies and 1 randomized controlled trial), studying 1,121,582 subjects. There was no increased odds of fracture in VKA users versus controls (pooled OR 1.01, 95% CI 0.89, 1.14) or in VKA users versus NOAC users (pooled OR 0.95, 95% CI 0.78, 1.15). Subjects using a VKA for 1 year or longer did not have increased odds of fracture (pooled OR 1.07, 95% CI 0.90, 1.27). Compared to controls, there was increased odds of fracture in women (pooled OR 1.11, 95% CI 1.02, 1.21) and older VKA users (≥ 65) (pooled OR 1.07, 95% CI 1.01, 1.14). DISCUSSION We found no increase in odds of fracture in VKA users versus controls or NOAC users. There was a small increase in odds of fracture among female and elderly VKA users, which may not be clinically important when accounting for other considerations in choosing an anticoagulant. Our findings suggest that, when anticoagulation is necessary, fracture risk should not be a major consideration in choice of an agent. Future studies directly comparing VKA to NOAC users and studies with longer duration of VKA use may be needed.
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Affiliation(s)
- Wendy Fiordellisi
- Division of General Internal Medicine, University of Iowa Hospitals and Clinics, Iowa City, IA, USA.
| | - Katherine White
- Division of General Internal Medicine, University of Iowa Hospitals and Clinics, Iowa City, IA, USA
| | - Marin Schweizer
- Division of General Internal Medicine, University of Iowa Hospitals and Clinics, Iowa City, IA, USA.,Department of Epidemiology, University of Iowa College of Public Health, Iowa City, IA, USA
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26
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Smirnova MD, Barinova IV, Fofanova TV, Blankova ZN, Svirida ON, Ageev FT, Boytsov SA. What “new” factors should be considered when assessing cardiovascular risk? КАРДИОВАСКУЛЯРНАЯ ТЕРАПИЯ И ПРОФИЛАКТИКА 2018. [DOI: 10.15829/1728-8800-2018-6-77-85] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
One of the causes of high mortality from cardiovascular diseases is the lack of effective measures for the primary and secondary prevention of cardiovascular complications (CCO), due to the difficulty of timely identification risk factors (RF) and individuals with a high individual risk of CCO. This is especially true for patients from low/mean risk. This group is heterogeneous. Often, clinical manifestations of atherosclerosis occur for the first time without “classical” RF. Possible factors that increase the risk of developing cardiovascular diseases and CCO, are: heart rate, increased formation of advanced glycation endproducts, disorders of bone mineral metabolism, thyroid function, low adherence to therapy, psychosocial factors and climatic features. This review is devoted to the analysis of the evidence base of the influence of these “new” CCO RF and the individual patient prognosis.
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Affiliation(s)
- M. D. Smirnova
- Scientific Medical Research Center of Cardiology of the Ministry of Health
| | - I. V. Barinova
- Scientific Medical Research Center of Cardiology of the Ministry of Health
| | - T. V. Fofanova
- Scientific Medical Research Center of Cardiology of the Ministry of Health
| | - Z. N. Blankova
- Scientific Medical Research Center of Cardiology of the Ministry of Health
| | - O. N. Svirida
- Scientific Medical Research Center of Cardiology of the Ministry of Health
| | - F. T. Ageev
- Scientific Medical Research Center of Cardiology of the Ministry of Health
| | - S. A. Boytsov
- Scientific Medical Research Center of Cardiology of the Ministry of Health
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27
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Sing CW, Wong AY, Kiel DP, Cheung EY, Lam JK, Cheung TT, Chan EW, Kung AW, Wong IC, Cheung CL. Reply to: Association Between Alendronate and All-Cause Mortality and Cardiovascular Mortality Among Hip Fracture: An Alternative Explanation. J Bone Miner Res 2018; 33:1908-1909. [PMID: 30106492 DOI: 10.1002/jbmr.3568] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Chor-Wing Sing
- Department of Pharmacology and Pharmacy, The University of Hong Kong, Pokfulam, Hong Kong
| | - Angel Ys Wong
- Department of Non-communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK
| | - Douglas P Kiel
- Institute for Aging Research, Hebrew SeniorLife, and Department of Medicine, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA, USA
| | - Elaine Yn Cheung
- Department of Medicine and Geriatrics, United Christian Hospital, Kwun Tong, Hong Kong
| | - Joanne Ky Lam
- Department of Medicine, Queen Mary Hospital, Pokfulam, Hong Kong
| | - Tommy T Cheung
- Department of Medicine, The University of Hong Kong, Pokfulam, Hong Kong
| | - Esther W Chan
- Department of Pharmacology and Pharmacy, The University of Hong Kong, Pokfulam, Hong Kong
| | - Annie Wc Kung
- Department of Medicine, The University of Hong Kong, Pokfulam, Hong Kong
| | - Ian Ck Wong
- Department of Pharmacology and Pharmacy, The University of Hong Kong, Pokfulam, Hong Kong.,Research Department of Practice and Policy, UCL School of Pharmacy, London, UK
| | - Ching-Lung Cheung
- Department of Pharmacology and Pharmacy, The University of Hong Kong, Pokfulam, Hong Kong.,Department of Medicine, The University of Hong Kong, Pokfulam, Hong Kong.,The State Key Laboratory of Pharmaceutical Biotechnology, The University of Hong Kong, Pokfulam, Hong Kong.,Centre for Genomic Sciences, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong
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28
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Nassar Y, Richter S. Proton-pump Inhibitor Use and Fracture Risk: An Updated Systematic Review and Meta-analysis. J Bone Metab 2018; 25:141-151. [PMID: 30237993 PMCID: PMC6135649 DOI: 10.11005/jbm.2018.25.3.141] [Citation(s) in RCA: 54] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2018] [Revised: 06/30/2018] [Accepted: 07/06/2018] [Indexed: 02/07/2023] Open
Abstract
Background This study's objective was to evaluate the association between proton-pump inhibitor (PPI) use and bone fracture incidence and bone mineral density (BMD) by meta-analyzing the estimates reported by epidemiological and cohort studies. Methods Data were acquired from studies identified after a literature search in electronic databases. Odds ratios (ORs), hazard ratios (HRs), and risk ratios (RRs) between PPI use and bone fracture incidence were pooled under the random effects model, and meta-analysis of standardized mean differences between PPI users and controls in cross-sectional values and BMD changes was conducted. Results Thirty-three studies fulfilled the eligibility criteria. These studies provided data from 2,714,502 individuals with a mean age of 66.91 years (95% confidence interval [CI], 63.37–70.46); 33.21% (95% CI, 30.44–35.99) were males and 64.61% (95% CI, 60.73–68.49) were females. Overall, fracture incidence was 22.04% (95% CI, 16.10–27.97) in PPI users and 15.57% (95% CI, 12.28–18.86) in controls. The overall effect size of the point estimate was 1.28 (95% CI, 1.22–1.35) between PPI use and bone fracture incidence. There was a trend towards increased fracture incidence from short duration use: OR 1.29 (95% CI, 1.19–1.40), medium duration use: OR 1.33 (95% CI, 1.12–1.55) and long duration use: OR 1.62 (95% CI, 1.33–1.90). There was no significant difference in the standardized mean differences between PPI users and controls, either in cross-sectional BMD values or in the BMD change observed in longitudinal studies. Conclusions Pooling of ORs, HRs, and RRs suggested that PPI use might increase fracture risk. However, there was no effect of PPI use on BMD.
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Affiliation(s)
- Yousef Nassar
- Department of Medicine, Albany Medical Center, Albany, New York, USA
| | - Seth Richter
- Department of Medicine, Albany Medical Center, Albany, New York, USA
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29
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Sing CW, Wong AY, Kiel DP, Cheung EY, Lam JK, Cheung TT, Chan EW, Kung AW, Wong IC, Cheung CL. Association of Alendronate and Risk of Cardiovascular Events in Patients With Hip Fracture. J Bone Miner Res 2018; 33:1422-1434. [PMID: 29744914 DOI: 10.1002/jbmr.3448] [Citation(s) in RCA: 63] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2017] [Revised: 04/03/2018] [Accepted: 04/04/2018] [Indexed: 12/22/2022]
Abstract
The risk of cardiovascular events (CVEs) with alendronate use in real-world hip fracture patients is unknown. This study aimed to investigate the risk of CVE with and without use of alendronate in patients with hip fracture. We conducted a retrospective cohort study using a population-wide database managed by the Hong Kong Hospital Authority. Patients newly diagnosed with hip fracture from 2005 through 2013 were followed until November 6, 2016. Alendronate and other antiosteoporosis medications use during the study period were examined. We matched treated and nontreated patients based on time-dependent propensity score. The risks of cardiovascular mortality, myocardial infarction, and stroke between treatment groups were evaluated using conditional Cox regression stratified by match pairs. To examine the associations over time, outcomes were assessed at 1 year, 3 years, 5 years, and 10 years. Among 34,991 patients with newly diagnosed hip fracture, 4602 (13.2%) received antiosteoporosis treatment during follow-up. Physical functioning or survival prospect was not significantly different between treated and nontreated patients. A total of 4594 treated patients were matched with 13,568 nontreated patients. Results of Cox regression analysis revealed that alendronate was associated with a significantly lower risk of 1-year cardiovascular mortality (HR 0.33; 95% CI, 0.17 to 0.65) and incident myocardial infarction (HR 0.55; 95% CI, 0.34 to 0.89), whereas marginally significant reduction in risk of stroke was observed at 5 years and 10 years (HR at 5 years: 0.82; 95% CI, 0.67 to 1.00; p = 0.049; HR at 10 years: 0.83; 95% CI, 0.69 to 1.01; p = 0.065). The strength of the association declined over time but remained significant. Similar results were observed when all nitrogen-containing bisphosphonates (N-BPs) were analyzed together. These findings were robust in multiple sensitivity analyses. Additional studies in other population samples and randomized clinical trials may be warranted to further understand the relationship between use of various antiosteoporosis medication and risk of CVE in patients with hip fracture. © 2018 American Society for Bone and Mineral Research.
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Affiliation(s)
- Chor-Wing Sing
- Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong
| | - Angel Ys Wong
- Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong
| | - Douglas P Kiel
- Institute for Aging Research, Hebrew SeniorLife and Department of Medicine Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, USA
| | - Elaine Yn Cheung
- Department of Medicine and Geriatrics, United Christian Hospital, Kwun Tong, Hong Kong
| | - Joanne Ky Lam
- Department of Medicine, Queen Mary Hospital, Pokfulam, Hong Kong
| | - Tommy T Cheung
- Department of Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong
| | - Esther W Chan
- Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong
| | - Annie Wc Kung
- Department of Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong
| | - Ian Ck Wong
- Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong.,Research Department of Practice and Policy, School of Pharmacy, University College London, London, UK
| | - Ching-Lung Cheung
- Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong.,Department of Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong.,The State Key Laboratory of Pharmaceutical Biotechnology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong.,Centre for Genomic Sciences, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong
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Paccou J, D'Angelo S, Rhodes A, Curtis EM, Raisi-Estabragh Z, Edwards M, Walker-Bone K, Cooper C, Petersen SE, Harvey NC. Prior fragility fracture and risk of incident ischaemic cardiovascular events: results from UK Biobank. Osteoporos Int 2018; 29:1321-1328. [PMID: 29479646 PMCID: PMC6015763 DOI: 10.1007/s00198-018-4426-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2017] [Accepted: 02/06/2018] [Indexed: 11/25/2022]
Abstract
In the large UK Biobank population-based cohort, we found that amongst men, but not women, prior fragility fracture was associated with increased risk of admission with ischaemic heart disease. INTRODUCTION We aimed to investigate the relationship between prior fracture and risk of incident ischaemic cardiovascular events in a UK population-based cohort. METHODS UK Biobank is a large prospective cohort comprising 502,637 men and women aged 40-69 years, with detailed baseline assessment. History of fracture was self-reported, and details of hospital admissions for ischaemic heart disease (IHD) (ICD-10:I20-I25) were obtained through linkage to UK Hospital Episode Statistics. Cox proportional hazards models were used to investigate the prospective relationships between prior fracture and hospital admission for men and women, controlling for age, BMI, smoking, alcohol, educational level, physical activity, systolic blood pressure, calcium and vitamin D use, ankle spacing-width, heel BUA and HRT use (women). RESULTS Amongst men, a fragility fracture (hip, spine, wrist or arm fracture resulting from a simple fall) within the previous 5 years was associated with a 35% increased risk of IHD admission (fully adjusted HR 1.35; 95%CI 1.00, 1.82; p = 0.047), with the relationship predominantly driven by wrist fractures. Associations with hospitalisation for angina in men were similar in age-adjusted models [HR1.54; 95%CI: 1.03, 2.30), p = 0.037], but did not remain statistical significant after full adjustment [HR 1.64; 95%CI: 0.88, 3.07); p = 0.121]. HRs for admission with angina were lower in women, and neither age- nor fully adjusted relationships attained statistical significance. CONCLUSIONS Prior fragility fracture is an independent risk factor for incident ischaemic cardiovascular events in men. Further work may clarify whether this association is causal or represents shared risk factors, but these findings are likely to be of value in risk assessment of both osteoporosis and cardiovascular disease.
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Affiliation(s)
- J Paccou
- MRC Lifecourse Epidemiology Unit, Southampton General Hospital, University of Southampton, Southampton, SO16 6YD, UK
- Université Lille Nord-de-France, Lille, France
| | - S D'Angelo
- MRC Lifecourse Epidemiology Unit, Southampton General Hospital, University of Southampton, Southampton, SO16 6YD, UK
| | - A Rhodes
- University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | - E M Curtis
- MRC Lifecourse Epidemiology Unit, Southampton General Hospital, University of Southampton, Southampton, SO16 6YD, UK
| | - Z Raisi-Estabragh
- NIHR Barts Biomedical Research Centre, Barts Health NHS Trust and Queen Mary University of London, London, UK
| | - M Edwards
- MRC Lifecourse Epidemiology Unit, Southampton General Hospital, University of Southampton, Southampton, SO16 6YD, UK
- Portsmouth Hospitals NHS Trust, Portsmouth, UK
| | - K Walker-Bone
- MRC Lifecourse Epidemiology Unit, Southampton General Hospital, University of Southampton, Southampton, SO16 6YD, UK
| | - C Cooper
- MRC Lifecourse Epidemiology Unit, Southampton General Hospital, University of Southampton, Southampton, SO16 6YD, 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.
| | - S E Petersen
- NIHR Barts Biomedical Research Centre, Barts Health NHS Trust and Queen Mary University of London, London, UK
| | - N C Harvey
- MRC Lifecourse Epidemiology Unit, Southampton General Hospital, University of Southampton, Southampton, SO16 6YD, UK
- NIHR Southampton Biomedical Research Centre, University of Southampton and University Hospital Southampton NHS Foundation Trust, Southampton, UK
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FRAX® Fracture Risks Are Associated with Coronary Artery Calcification Score. DISEASE MARKERS 2017; 2017:1592598. [PMID: 29422704 PMCID: PMC5750485 DOI: 10.1155/2017/1592598] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 10/18/2017] [Revised: 11/20/2017] [Accepted: 12/05/2017] [Indexed: 11/29/2022]
Abstract
Purpose To examine the association between fracture risk assessment tool (FRAX) scores and coronary artery calcification (CAC) score in adults. Methods The medical records of 81 adults who underwent both coronary computed tomography and bone mineral density (BMD) studies in a package during their health exams were reviewed at a regional hospital in Southern Taiwan. Data collected included health history, anthropomorphic characteristics, clinical laboratory results, and BMD. Fracture risk was determined using FRAX. Univariate and multivariate linear regression analysis were used to assess the association between CAC score and 10-year probability of hip fracture (HF) and major osteoporotic fracture (MOF) determined by FRAX. Results The mean age of the patients was 55.8 years, and 63.0% were male. Univariate linear regression analysis showed that increases in MOF and HF risks, as measured by FRAX, were significantly and positively associated with CAC score. Multiple linear regression analysis adjusting for potential confounders showed that CAC score remained significantly associated with four FRAX indicators, including right MOF (r = 0.45, P < 0.001), left MOF (r = 0.31, P = 0.021), right HF (r = 0.38, P = 0.001), and left HF (r = 0.23, P = 0.049). Conclusions Increased risks of MOF and HF as determined by FRAX were significantly and independently associated with CAC score.
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Pedersen AB, Ehrenstein V, Szépligeti SK, Sørensen HT. Hip Fracture, Comorbidity, and the Risk of Myocardial Infarction and Stroke: A Danish Nationwide Cohort Study, 1995-2015. J Bone Miner Res 2017; 32:2339-2346. [PMID: 28833527 DOI: 10.1002/jbmr.3242] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2017] [Revised: 08/16/2017] [Accepted: 08/18/2017] [Indexed: 11/06/2022]
Abstract
We evaluated risks of MI and stroke in elderly patients with hip fracture compared with the general population. We also examined the interaction between hip fracture and comorbidity with respect to risks of MI or stroke, defined as excess of risk explained by combining risks of hip fracture and comorbidity. We conducted a population-based cohort study using Danish health registries, in 1995 to 2015 including 110,563 hip fracture patients and 552,774 members of the comparison cohort from the general population. Thirty-day cumulative incidences of MI were 1.15% among patients with hip fracture and 0.09% in the general population (adjusted hazard ratio [aHR] = 12.97; 95% confidence interval [CI], 11.56 to 14.55). Thirty-day cumulative incidences of stroke were 2.16% for hip fracture patients and 0.21% in the general population (aHR = 9.42; 95% CI, 8.71 to 10.19). During the 31 to 365 days following hip fracture, the aHR for MI was 1.05 (95% CI, 0.97 to 1.14) and remained at this level during the remainder of follow-up (maximum of 20 years). The aHR for stroke was 1.29 (95% CI, 1.22 to 1.35) during the 31 to 365 days following hip fracture, remained elevated for up to 10 years, and then decreased to the general population level. The aHRs for MI and stroke were increased for both men and women, and in all age and comorbidity groups. During the first 30 days, up to 76% of MI and stroke risk was attributable to interaction between hip fracture and comorbidity. Patients with hip fracture are at increased risk of both MI and stroke up to 1 year following the fracture. Risk of stroke, but not of MI, was elevated during up to 10 years postfracture. Although the absolute risks were low, our finding underscores the importance of targeting multimorbidity, including prevention and adequate treatment, to improve the prognosis of hip fracture patients. © 2017 American Society for Bone and Mineral Research.
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Affiliation(s)
- Alma B Pedersen
- Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark
| | - Vera Ehrenstein
- Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark
| | | | - Henrik T Sørensen
- Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark.,Department of Health Research & Policy (Epidemiology), Stanford University, Stanford, CA, USA
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Carnevale V, Fontana A, Scillitani A, Sinisi R, Romagnoli E, Copetti M. Incidence and all-cause mortality for hip fracture in comparison to stroke, and myocardial infarction: a fifteen years population-based longitudinal study. Endocrine 2017; 58:320-331. [PMID: 28933053 DOI: 10.1007/s12020-017-1423-1] [Citation(s) in RCA: 7] [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: 06/15/2017] [Accepted: 09/05/2017] [Indexed: 12/26/2022]
Abstract
PURPOSE This population-based study investigated the incidence, in-hospital and long-term all-cause mortality, for hip fracture (HipFx), stroke (STR), and myocardial infarction (MI) in residents hospitalized between 2000 and 2014. METHODS Data about hospitalization were drawn from the administrative discharge database, whereas information about residents and all-cause mortality from the municipality of our town. Patients were followed-up from the first hospital admission until death or study end. For each cause, crude and age-adjusted all-cause mortality of men and women were compared by Mann-Whitney's test and Poisson models. Separate age-sex adjusted Cox models were estimated and the corresponding adjusted survival curves were drawn. RESULTS Among 1292 hospitalizations (of 1109 patients), 434 were for HipFx, 526 for STR, 332 for MI (183 with and 149 without coronary revascularization -MIwCR and MIwoCR, respectively). The incidence of HipFx and STR did not vary over time, MI slightly increasing in men. Age-adjusted in-hospital mortality for HipFx was lower than for STR and MIwoCR in the whole sample and in women (p < 0.001), but not in men. After discharge, men with HipFx had shorter survival and higher crude and age-adjusted mortality rate than women. The estimated HRs(95%CI) in respect to patients with MIwCR (having the lowest mortality) were: 6.11(3.12-11.97), p < 0.001 for HipFx; 5.78(2.93-11.32), p < 0.001 for STR; 2.68(1.27-5.66), p = 0.010 for MIwoCR in the whole sample [HR: 16.58(6.70-40.98) p < 0.001 for HipFx; 7.35(3.01-17.93) p < 0.001 for STR, in men]. CONCLUSIONS HipFx markedly impacts hospital care, and causes high in-hospital and long-term all-cause mortality, comparable to the two commonest non-tumor causes of death.
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Affiliation(s)
- Vincenzo Carnevale
- Units of Internal Medicine, "Casa Sollievo della Sofferenza" Hospital, IRCCS, San Giovanni Rotondo, FG, Italy.
| | - Andrea Fontana
- Units of Biostatistics, "Casa Sollievo della Sofferenza" Hospital, IRCCS, San Giovanni Rotondo, FG, Italy
| | - Alfredo Scillitani
- Units of Endocrinology, "Casa Sollievo della Sofferenza" Hospital, IRCCS, San Giovanni Rotondo, FG, Italy
| | - Roberto Sinisi
- Health Statistics, "Casa Sollievo della Sofferenza" Hospital, IRCCS, San Giovanni Rotondo, FG, Italy
| | | | - Massimiliano Copetti
- Units of Biostatistics, "Casa Sollievo della Sofferenza" Hospital, IRCCS, San Giovanni Rotondo, FG, Italy
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Veronese N, Stubbs B, Crepaldi G, Solmi M, Cooper C, Harvey NCW, Reginster JY, Rizzoli R, Civitelli R, Schofield P, Maggi S, Lamb SE. Relationship Between Low Bone Mineral Density and Fractures With Incident Cardiovascular Disease: A Systematic Review and Meta-Analysis. J Bone Miner Res 2017; 32:1126-1135. [PMID: 28138982 PMCID: PMC5417361 DOI: 10.1002/jbmr.3089] [Citation(s) in RCA: 91] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2016] [Revised: 01/21/2017] [Accepted: 01/27/2017] [Indexed: 12/15/2022]
Abstract
An increasing evidence base suggests that low bone mineral density (BMD) and fractures are associated with cardiovascular disease (CVD). We conducted a systematic review and meta-analysis summarizing the evidence of low BMD and fractures as risk factors for future CVD. Two independent authors searched major databases from inception to August 1, 2016, for longitudinal studies reporting data on CVD incidence (overall and specific CVD) and BMD status and fractures. The association between low BMD, fractures, and CVD across longitudinal studies was explored by calculating pooled adjusted hazard ratios (HRs) ±95% confidence intervals (CIs) with a random-effects meta-analysis. Twenty-eight studies (18 regarding BMD and 10 fractures) followed a total of 1,107,885 participants for a median of 5 years. Taking those with higher BMD as the reference, people with low BMD were at increased risk of developing CVD during follow-up (11 studies; HR = 1.33; 95%CI, 1.27 to 1.38; I2 = 53%), after adjusting for a median of eight confounders. This finding was confirmed using a decrease in one standard deviation of baseline BMD (9 studies; HR = 1.16; 95% CI, 1.09 to 1.24; I2 = 69%). The presence of fractures at baseline was associated with an increased risk of developing CVD (HR = 1.20; 95% CI, 1.06 to 1.37; I2 = 91%). Regarding specific CVDs, low BMD was associated with an increased risk of developing coronary artery disease, cerebrovascular conditions, and CVD-associated death. Fractures at baseline was associated with an increased risk of cerebrovascular conditions and death due to CVD. In conclusion, low BMD and fractures are associated with a small, but significant increased risk of CVD risk and possibly death. © 2017 American Society for Bone and Mineral Research.
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Affiliation(s)
- Nicola Veronese
- Department of Medicine (DIMED), Geriatrics Division, University of Padova, Italy
- National Research Council, Neuroscience Institute, Aging Branch, Padova, Italy
| | - Brendon Stubbs
- Physiotherapy Department, South London and Maudsley NHS Foundation Trust, Denmark Hill, London SE5 8AZ, United Kingdom
- Health Service and Population Research Department, Institute of Psychiatry, Psychology and Neuroscience King's College London, De Crespigny Park, London Box SE5 8AF, United Kingdom
- Faculty of Health, Social Care and Education, Anglia Ruskin University, Bishop Hall Lane, Chelmsford CM1 1SQ, UK
| | - Gaetano Crepaldi
- National Research Council, Neuroscience Institute, Aging Branch, Padova, Italy
| | - Marco Solmi
- Department of Neurosciences, University of Padova, Padova, Italy
- National Health Care System, Padova Local Unit ULSS 17, Italy
| | - Cyrus Cooper
- Oxford NIHR Musculoskeletal Biomedical Research Unit, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, Nuffield Orthopaedic Centre, University of oxford, Windmill Road, Oxford, OX3 7LD, UK
- MRC Lifecourse Epidemiology Unit, Southampton General Hospital, University of Southampton, Southampton, SO16 6YD, UK
- National Institute for Health Research Nutrition Biomedical Research Centre, University of Southampton and University Hospital Southampton NHS Foundation Trust, Southampton General Hospital, Southampton, SO16 6YD, UK
| | - Nicolas CW Harvey
- MRC Lifecourse Epidemiology Unit, Southampton General Hospital, University of Southampton, Southampton, SO16 6YD, UK
| | - Jean-Yves Reginster
- Department of Public Health, Epidemiology and Health Economics, University of Liege, CHU Sart Tilman B23, 4000, Liège, Belgium
| | - Renè Rizzoli
- Division of Bone Diseases, Department of Internal Medicine Specialties, Geneva University Hospitals and Faculty of Medicine, Geneva, Switzerland
| | - Roberto Civitelli
- Department of Medicine, Division of Bone and Mineral Diseases, Musculoskeletal Research Center, Washington University, St Louis, MO, USA
| | - Patricia Schofield
- Physiotherapy Department, South London and Maudsley NHS Foundation Trust, Denmark Hill, London SE5 8AZ, United Kingdom
| | - Stefania Maggi
- National Research Council, Neuroscience Institute, Aging Branch, Padova, Italy
| | - Sarah E. Lamb
- Nuffield Department of Orthopaedics, Rheumatology & Musculoskeletal Sciences, University of Oxford, Oxford, UK
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Sheikh HQ, Hossain FS, Aqil A, Akinbamijo B, Mushtaq V, Kapoor H. A Comprehensive Analysis of the Causes and Predictors of 30-Day Mortality Following Hip Fracture Surgery. Clin Orthop Surg 2017; 9:10-18. [PMID: 28261422 PMCID: PMC5334018 DOI: 10.4055/cios.2017.9.1.10] [Citation(s) in RCA: 88] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2016] [Accepted: 11/08/2016] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND A fracture neck of femur is the leading cause of injury-related mortality in the elderly population. The 30-day mortality figure is a well utilised marker of clinical outcome following a fracture neck of femur. Current studies fail to analyse all patient demographic, biochemical and comorbid parameters associated with increased 30-day mortality. We aimed to assess medical risk factors for mortality, which are easily identifiable on admission for patients presenting with a fractured neck of femur. METHODS A retrospective review of a prospectively populated database was undertaken to identify all consecutive patients with a fracture neck of femur between October 2008 and March 2011. All factors related to the patient, injury and surgery were identified. The primary outcome of interest was 30-day mortality. Univariate and subsequent multivariate analyses using a backward stepwise likelihood ratio Cox regression model were performed in order to establish all parameters that significantly increased the risk of death. RESULTS A total of 1,356 patients were included in the study. The 30-day mortality was 8.7%. The most common causes of death included pneumonia, sepsis and acute myocardial infarction. Multiple regression analysis revealed male gender, increasing age, admission source other than the patient's own home, admission haemoglobin of less than 10 g/dL, a history of myocardial infarction, concomitant chest infection during admission, increasing Charlson comorbidity score and liver disease to be significant predictors of mortality. CONCLUSIONS This study has elucidated risk factors for mortality using clinical and biochemical information which are easily gathered at the point of hospitalization. These results allow for identification of vulnerable patients who may benefit from a prioritisation of resources.
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Affiliation(s)
| | | | - Adeel Aqil
- Department of Trauma and Orthopaedics, Leeds General Infirmary, Leeds, UK
| | | | - Vhaid Mushtaq
- Department of Trauma and Orthopaedics, Leeds General Infirmary, Leeds, UK
| | - Harish Kapoor
- Department of Trauma and Orthopaedics, Leeds General Infirmary, Leeds, UK
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Hsu CY, Chen YT, Huang PH, Leu HB, Su YW, Chiang CH, Chen JW, Chen TJ, Lin SJ, Chan WL. The association between urinary calculi and increased risk of future cardiovascular events: A nationwide population-based study. J Cardiol 2016; 67:463-70. [DOI: 10.1016/j.jjcc.2015.07.016] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2015] [Revised: 07/06/2015] [Accepted: 07/17/2015] [Indexed: 01/24/2023]
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Wang JC, Chien WC, Chung CH, Liao WI, Tsai SH. Adverse cardiovascular effects of nitrogen-containing bisphosphonates in patients with osteoporosis: A nationwide population-based retrospective study. Int J Cardiol 2016; 215:232-7. [PMID: 27128537 DOI: 10.1016/j.ijcard.2016.04.088] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2015] [Revised: 03/22/2016] [Accepted: 04/11/2016] [Indexed: 10/21/2022]
Abstract
BACKGROUND Bisphosphonates (BPs) are a class of medications used for the treatment of osteoporosis. Nitrogen-containing BPs (N-BPs) are more potent than non-nitrogenous BPs in terms of their effects on osteoporosis. We examined the effects of N-BPs on osteoporosis in patients included in a large population-based cohort study. METHODS Based on the National Health Insurance Research Database of Taiwan, we identified 1258 patients with osteoporosis who had received N-BP treatment from 2005 through 2010. RESULTS During the retrospective observation period, N-BP users had significantly higher incidence rates of hypertension, acute ischemic stroke, atrial fibrillation (Af), and congestive heart failure (CHF), and lower rates of hyperlipidemia than patients who did not use N-BPs. Overall, N-BP users had a higher incidence of cardiovascular events at the end of the follow-up period. After adjustment for age, sex, and comorbidities, the risk of developing cardiovascular events was significantly high for patients using N-BPs. Patients who received N-BP therapy also had a higher risk of Af and CHF than those who did not during the five-year follow-up period. CONCLUSION We provide evidence that patients with osteoporosis using N-BP therapy have an increased risk of CHF and Af. This potential risk should be weighed against the reduction in the risk of osteoporotic fractures.
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Affiliation(s)
- Jen-Chun Wang
- Department of Emergency Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan,; Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Wu-Chien Chien
- School of Public Health, National Defense Medical Center, Taipei, Taiwan.
| | - Chi-Hsiang Chung
- Taiwanese Injury Prevention and Safety Promotion Association, Taipei, Taiwan
| | - Wen-I Liao
- Department of Emergency Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Shih-Hung Tsai
- Department of Emergency Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan,.
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Szulc P. Abdominal aortic calcification: A reappraisal of epidemiological and pathophysiological data. Bone 2016; 84:25-37. [PMID: 26688274 DOI: 10.1016/j.bone.2015.12.004] [Citation(s) in RCA: 62] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2015] [Revised: 11/30/2015] [Accepted: 12/09/2015] [Indexed: 12/16/2022]
Abstract
In men and women, there is a significant association between the risk of cardiovascular event (myocardial infarction, stroke) and risk of major fragility fracture (hip, vertebra). Abdominal aortic calcification (AAC) can be assessed using semiquantitative scores on spine radiographs and spine scans obtained by DXA. Severe AAC is associated with higher risk of major cardiovascular event. Not only does severe AAC reflect poor cardiovascular health status, but also directly disturbs blood flow in the vascular system. Severe (but not mild or moderate) AAC is associated with lower bone mineral density (BMD), faster bone loss and higher risk of major fragility fracture. The fracture risk remains increased after adjustment for BMD and other potential risk factors. The association between severe AAC and fracture risk was found in both sexes, mainly in the follow-ups of less than 10years. Many factors contribute to initiation and progression of AAC: lifestyle, co-morbidities, inorganic ions, dyslipidemia, hormones, cytokines (e.g. inflammatory cytokines, RANKL), matrix vesicles, microRNAs, structural proteins (e.g. elastin), vitamin K-dependent proteins, and medications (e.g. vitamin K antagonists). Osteogenic transdifferentiation of vascular smooth muscle cells (VSMC) and circulating osteoprogenitors penetrating into vascular wall plays a major role in the AAC initiation and progression. Vitamin K-dependent proteins protect vascular tunica media against formation of calcified deposits (matrix GLA protein, GLA-rich protein) and against VSMC apoptosis (Gas6). Further studies are needed to investigate clinical utility of AAC for the assessment of fracture and cardiovascular risk at the individual level and develop new medications permitting to prevent AAC progression.
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Affiliation(s)
- Pawel Szulc
- INSERM UMR 1033, University of Lyon, Hôpital Edouard Herriot, Lyon, France.
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39
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Patil SR. Prevalence of carotid artery calcification in postmenopausal women and its correlation with atherogenic risk factors. J Nat Sci Biol Med 2015; 6:S1-6. [PMID: 26604593 PMCID: PMC4630737 DOI: 10.4103/0976-9668.166048] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Aim: The aim of the present study was to determine the prevalence of carotid artery calcification (CAC) in postmenopausal females on panoramic radiographs and to study the correlation of CAC with possible risk factors such as hypertension, osteoporosis, and hypercholesterolemia, among others. Materials and Methods: Totally, 1214 panoramic radiographs of postmenopausal females attending the Department of Oral Medicine and Radiology were examined for the presence of CAC. The subjects were also assessed for the presence of various risk factors and the possible correlation to CAC. Statistical analysis was done using Chi-square test, and P < 0.05 was considered to be statistically significant. Results: Two hundred and seventy-eight postmenopausal females presented with CAC and a prevalence of 22.9%. These patients presented with a medical history that was laden with risk factors, of which hypertension (71.2%) was the most common risk factor. Hypertension, hypercholesterolemia, osteoporosis, and obesity were significantly (P < 0.05) related to the presence of CAC while age, diabetes, and smoking were not significantly (P > 0.05) related to CAC. Conclusion: The incidental finding of CAC on panoramic radiographs during the routine dental examination can provide life-saving information for the identification of postmenopausal females who are at a higher risk for stroke. Oral clinicians should, therefore, record a proper medical history of such patients to identify the atherogenic risk factors and refer such patients to the physician for careful evaluation and conformation of the disease.
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Affiliation(s)
- Santosh R Patil
- Department of Oral Medicine and Radiology, College of Dentistry, Al-Jouf University, Skaka, Al-Jouf, Kingdom of Saudi Arabia
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40
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Abstract
Osteoporosis and cardiovascular diseases are public health problems. Fragility fractures are associated with high risk of cardiovascular event and patients with cardiovascular diseases have higher risk of fracture. Severe abdominal aortic calcification (AAC) is associated with higher cardiovascular mortality and morbidity. Severe AAC is associated with higher risk of fracture. In cross-sectional studies severe AAC was associated with greater prevalence, higher number and greater severity of vertebral fractures after adjustment for confounders including bone mineral density (BMD). Prospective studies confirm the association between baseline AAC severity and prospectively assessed fracture risk in both sexes. Data on the link between AAC and BMD are discordant. Age, smoking, hypertension, diabetes mellitus, and low grade systemic inflammation are possible risk factors of severe AAC and fracture risk. However, in clinical studies, the link between AAC and fracture was significant after adjustment for these factors. Data on the association between calcification in other vascular beds and BMD are limited and discordant.
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Affiliation(s)
- Pawel Szulc
- INSERM UMR 1033, University of Lyon, Lyon, France
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41
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Risk factors for adverse cardiac events in hip fracture patients: an analysis of NSQIP data. INTERNATIONAL ORTHOPAEDICS 2015. [DOI: 10.1007/s00264-015-2832-5] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Tsai CH, Lin CL, Hsu HC, Chung WS. Increased risk of coronary heart disease in patients with hip fracture: a nationwide cohort study. Osteoporos Int 2015; 26:1849-55. [PMID: 25801182 DOI: 10.1007/s00198-015-3097-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2014] [Accepted: 03/03/2015] [Indexed: 10/23/2022]
Abstract
UNLABELLED The study indicates that hip fracture is independently associated with increased risk of coronary heart disease. In addition, the highest risk of coronary heart disease following hip fracture appeared within the first year after hip fracture, indicating the need for multidisciplinary care for the patients. INTRODUCTION Bone and vasculature are modulated through numerous common pathways. However, data on the risk of coronary heart disease (CHD) after hip fracture are scarce. Therefore, we investigated whether hip fracture increased the risk of CHD by conducting a large nationwide cohort study. METHODS Using universal insurance claims data from 2000 to 2010, we identified a study cohort of 6013 participants newly diagnosed with hip fracture and a control cohort of 23,802 participants. Both cohorts were followed up to the end of 2011 to evaluate the risk of CHD. RESULTS The overall incidence of CHD was 1.69-fold higher in the hip fracture cohort than it was in the control cohort (29.2 vs. 17.1 per 1000 person-years) with an adjusted hazard ratio of 1.51 (95 % confidence interval [CI] = 1.39-1.65). Sex-, age-, and comorbidity-specific analyses showed a higher relative risk of CHD for both women and men, all age groups, those with and without comorbidities, and patients with hip fracture compared with the control cohort. The highest risk of CHD was within the first year after hip fracture (adjusted HR = 1.72, 95 % CI = 1.45-2.04), and the risk remained high in the following years. CONCLUSION Hip fracture was independently associated with a subsequent risk of CHD.
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Affiliation(s)
- C-H Tsai
- Graduate Institute of Clinical Medicine, China Medical University, Taichung, Taiwan
- Department of Orthopedics, China Medical University Hospital, Taichung, Taiwan
| | - C-L Lin
- Management Office for Health Data, China Medical University Hospital, Taichung, Taiwan
- College of Medicine, China Medical University, Taichung, Taiwan
| | - H-C Hsu
- Graduate Institute of Clinical Medicine, China Medical University, Taichung, Taiwan
- Department of Orthopedics, China Medical University Hospital, Taichung, Taiwan
| | - W-S Chung
- Department of Internal Medicine, Taichung Hospital, Ministry of Health and Welfare, No. 199, Section 1, San-Min Road, Taichung City, 40343, Taiwan.
- Department of Health Services Administration, China Medical University, Taichung, Taiwan.
- Department of Healthcare Administration, Central Taiwan University of Science and Technology, Taichung, Taiwan.
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Tsai CH, Lin CL, Hsu HC, Chung WS. Increased risk of stroke among hip fracture patients: a nationwide cohort study. Osteoporos Int 2015; 26:645-52. [PMID: 25300529 DOI: 10.1007/s00198-014-2919-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2014] [Accepted: 09/24/2014] [Indexed: 11/30/2022]
Abstract
SUMMARY Our study indicates that hip fracture is independently associated with increased risk of developing stroke. In addition, the risk of stroke following the incidence of hip fracture is more prominent in younger patients, men, those with cardiovascular comorbidities, and in patients using specific medication, such as diuretics and ABRs. INTRODUCTION Hip fractures are associated with increased risk of major morbidity. However, few data are available on the risk of stroke after hip fracture. Therefore, we investigated whether hip fracture increases the risk of stroke in a large nationwide cohort study. METHODS Using universal insurance claims data, we identified a study cohort comprising of 6013 newly diagnosed with hip fracture patients from 2000 to 2010 and a non-hip fracture cohort of 23,802 participants. Incidence and risk of stroke were estimated for both cohorts until the end of 2011. RESULTS Stroke incidence was 1.69-fold (95% confidence interval [CI]=1.56-1.83) higher in the hip fracture cohort than in the comparison cohort with an adjusted hazard ratio (HR) of 1.54 (95% CI=1.42-1.67) for the hip fracture cohort. The hip fracture patients were at higher risk of developing ischemic stroke (HR=1.55, 95% CI=1.42-1.69) and hemorrhagic stroke (HR=1.55, 95% CI=1.16-1.89), respectively. At an incidence of 64.6 per 1000 person-years, the adjusted HR of stroke increases to 3.10 (95% CI=2.47-3.90) for patients with coexisting diabetes, hypertension, and heart failure compared with those without these three conditions. At an incidence of 60.4 per 1000 person-years, the adjusted HR of stroke increases to 2.92 (95% CI=2.43-3.51) for hip fracture patients prescribed with diuretics and angiotensin II receptor blockers (ARBs) compared with those without hip fracture or prescriptions for diuretics or ARBs. CONCLUSIONS Hip fracture is independently associated with a subsequent risk of stroke.
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Affiliation(s)
- C-H Tsai
- Graduate Institute of Clinical Medicine, China Medical University, Taichung, Taiwan
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Abstract
OPINION STATEMENT There are 34 studies in almost 2 million participants that have reported on the association between proton pump inhibitor (PPI) therapy and risk of fracture. There is substantial variation between the results of each study but systematic reviews of the data suggest overall there is an association between PPI therapy and risk of fracture. The magnitude of the association is modest and is most likely due to confounding factors as patients prescribed PPI therapy tend to be more frail with more risk factors for fractures than those not given these drugs. There is no clear dose-response relationship and there is no association between PPI therapy and risk of fracture in those at highest risk. Finally, there is no clear mechanism through which PPI therapy increases the risk of fracture, as recent randomized trials show no impact of PPI therapy on calcium absorption and there is no association between PPI therapy and risk of osteoporosis. We therefore feel there is insufficient evidence to change PPI prescribing habits based on risk of fracture. Similarly, we do not recommend bone mineral density investigations for patients taking PPI therapy other than would be normally indicated. There is no evidence to support prescription of calcium and/or vitamin D in patients simply because they are taking PPI therapy. As with all medications, we only recommend prescribing PPI therapy when there is a clear indication that benefit will outweigh risk and at the lowest effective dose. Patients should be regularly assessed as to whether acid suppression is still required.
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Affiliation(s)
- Grigorios I Leontiadis
- Division of Gastroenterology, Department of Medicine, McMaster University, 1280 Main Street West, Health Sciences Center, area 3V3, Hamilton, Ontario, L8S 4K1, Canada,
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Abstract
The rates of incident osteoporotic fractures seem to be stabilizing; however, fragility fractures are still associated with considerable disability, costs and an increased risk of mortality, which is particularly the case for fractures of the hip and vertebra. Mortality is usually highest during the first year after fracture; however, a notably increased mortality risk might persist for several years after the event. In addition to its efficacy in the prevention of new and recurrent osteoporotic fractures, medical treatment has been associated with improved survival after osteoporotic fractures. Observational studies and randomized controlled clinical trials have reported increased survival in patients with a fracture who are treated with bisphosphonates. Rates of medical treatment in patients with osteoporosis remain low, and although the rationale for the putative increase in survival is unclear, this emerging evidence might help further justify the use of medical treatment after fracture. However, further work is needed before medical therapy for mortality prevention in patients with osteoporotic fractures is accepted.
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Affiliation(s)
- Sebastian E Sattui
- Division of Clinical Immunology and Rheumatology, University of Alabama at Birmingham, 820 Faculty Office Tower, 510 20th Street South, Birmingham, AL 35294, USA
| | - Kenneth G Saag
- Division of Clinical Immunology and Rheumatology, University of Alabama at Birmingham, 820 Faculty Office Tower, 510 20th Street South, Birmingham, AL 35294, USA
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Lyles KW, Colon-Emeric CS. Does low bone mineral density cause a broken heart? JACC-HEART FAILURE 2014; 2:390-1. [PMID: 25023823 DOI: 10.1016/j.jchf.2014.04.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/30/2014] [Accepted: 04/30/2014] [Indexed: 10/25/2022]
Affiliation(s)
- Kenneth W Lyles
- Duke University and VA Medical Centers, Durham, North Carolina; The Carolinas Center for Medical Excellence, Cary, North Carolina.
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Canadian Association of Gastroenterology position statement: hip fracture and proton pump inhibitor therapy-a 2013 update. CANADIAN JOURNAL OF GASTROENTEROLOGY = JOURNAL CANADIEN DE GASTROENTEROLOGIE 2014; 27:593-5. [PMID: 24251323 DOI: 10.1155/2013/321379] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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Chen Y, Yang X, Meng K, Zeng Z, Ma B, Liu X, Qi B, Cui S, Cao P, Yang Y. Stress-induced hyperglycemia after hip fracture and the increased risk of acute myocardial infarction in nondiabetic patients. Diabetes Care 2013; 36:3328-32. [PMID: 23846813 PMCID: PMC3781495 DOI: 10.2337/dc13-0119] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
OBJECTIVE To investigate the risk of acute myocardial infarction (AMI) following stress hyperglycemia after hip fracture. RESEARCH DESIGN AND METHODS From February 2007 to February 2012, we carried out a prospective observational analysis of 1,257 consecutive patients with no history of diabetes who suffered hip fractures. Fasting blood glucose (FBG) and glycosylated hemoglobin tests as well as electrocardiography, ultrasonic cardiography, and chest X-ray examinations were performed after admission. All selected hip fracture patients were divided into stress hyperglycemia and non-hyperglycemia groups according to their FBG, and the incidence of AMI was monitored. RESULTS Among the patients enrolled, the frequency of stress hyperglycemia was 47.89% (602/1,257) and that of AMI was 9.31% (117/1,257), and the occurrence of AMI in the stress hyperglycemia group was higher than in the non-hyperglycemia group (12.46 vs. 6.41%, P<0.05). In the stress hyperglycemia patients, FBG reached maximum levels at 2-3 days after hip fractures and then decreased gradually. The AMI incidence (62.67% [47/75]) of the stress hyperglycemia group was highest in the initial 3 days after hip fracture, significantly coinciding with the FBG peak time (P<0.05). In all patients with AMI, non-ST-segment elevation myocardial infarction occurred more often than ST-segment elevation myocardial infarction (62.39% [73/117] vs. 37.61% [44/117]). CONCLUSIONS Stress-induced hyperglycemia after hip fracture increased the risk of AMI.
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Affiliation(s)
- Yan Chen
- Corresponding authors: Xincun Yang,
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