1
|
Geng G, Li Z, Wang S, Yuan T, Quan G. Association between bone mineral density and coronary plaque burden in patients with coronary artery disease: a cross-sectional study using quantitative computed tomography. Coron Artery Dis 2024; 35:105-113. [PMID: 38164995 DOI: 10.1097/mca.0000000000001316] [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] [Indexed: 01/03/2024]
Abstract
PURPOSE To evaluate the association between osteoporosis and coronary calcification and coronary plaque burden in patients with atherosclerosis and coronary artery disease (CAD). METHODS This study included 290 men and 177 postmenopausal women with angiography-confirmed atherosclerosis or CAD who underwent chest multidetector row computed tomography covering L1-L2 between September 2020 and October 2021. Quantitative computed tomography was used to measure the lumbar vertebra's bone mineral density (BMD). The coronary artery calcium score (CACS) and total coronary plaque burden were quantified using the Agatston and modified Gensini scores, respectively. Associations between BMD and CACS and modified Gensini scores were assessed using multivariate regression analysis. Lasso regression was used in model selection. RESULTS In men, BMD was inversely associated with CACS [ β = -0.24; 95% confidence interval (CI), -0.35 to -0.13; P < 0.001) and coronary artery calcification (CAC) presence [odds ratio (OR) = 0.71; 95% CI, 0.52-0.96; P = 0.03) in the unadjusted model. After adjusting for age, modified Gensini score, prior percutaneous coronary intervention and hypertension, BMD was inversely associated with CACS ( β = -0.11; 95% CI, -0.22 to -0.01; P = 0.04). In postmenopausal women, BMD was inversely associated with CACS ( β = -0.24; 95% CI, -0.39 to 0.10; P < 0.001) and CAC presence (OR = 0.66; 95% CI, 0.47-0.92; P = 0.01) in the unadjusted model but no other models ( P > 0.05). In both sexes, BMD did not correlate with the modified Gensini score or CAD prevalence (all P > 0.05). CONCLUSION In patients with coronary atherosclerosis and CAD, BMD of the lumbar vertebra correlated inversely with CACS in men but not postmenopausal women. Additionally, BMD did not correlate with the modified Gensini score in both sexes.
Collapse
Affiliation(s)
- Guang Geng
- Department of Medical Imaging, the Second Hospital of Hebei Medical University
| | - Zhen Li
- Department of Cardiology, Shijiazhuang Second Hospital
| | - Shuai Wang
- Department of Orthopaedics Surgery, Hebei Chest Hospital, Shijiazhuang, China
| | - Tao Yuan
- Department of Medical Imaging, the Second Hospital of Hebei Medical University
| | - Guanmin Quan
- Department of Medical Imaging, the Second Hospital of Hebei Medical University
| |
Collapse
|
2
|
Zhang YY, Xie N, Sun XD, Nice EC, Liou YC, Huang C, Zhu H, Shen Z. Insights and implications of sexual dimorphism in osteoporosis. Bone Res 2024; 12:8. [PMID: 38368422 PMCID: PMC10874461 DOI: 10.1038/s41413-023-00306-4] [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: 06/21/2023] [Revised: 11/04/2023] [Accepted: 11/27/2023] [Indexed: 02/19/2024] Open
Abstract
Osteoporosis, a metabolic bone disease characterized by low bone mineral density and deterioration of bone microarchitecture, has led to a high risk of fatal osteoporotic fractures worldwide. Accumulating evidence has revealed that sexual dimorphism is a notable feature of osteoporosis, with sex-specific differences in epidemiology and pathogenesis. Specifically, females are more susceptible than males to osteoporosis, while males are more prone to disability or death from the disease. To date, sex chromosome abnormalities and steroid hormones have been proven to contribute greatly to sexual dimorphism in osteoporosis by regulating the functions of bone cells. Understanding the sex-specific differences in osteoporosis and its related complications is essential for improving treatment strategies tailored to women and men. This literature review focuses on the mechanisms underlying sexual dimorphism in osteoporosis, mainly in a population of aging patients, chronic glucocorticoid administration, and diabetes. Moreover, we highlight the implications of sexual dimorphism for developing therapeutics and preventive strategies and screening approaches tailored to women and men. Additionally, the challenges in translating bench research to bedside treatments and future directions to overcome these obstacles will be discussed.
Collapse
Affiliation(s)
- Yuan-Yuan Zhang
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu, 610041, China
| | - Na Xie
- West China School of Basic Medical Sciences & Forensic Medicine, Sichuan University, Chengdu, 610041, China
| | - Xiao-Dong Sun
- West China School of Basic Medical Sciences & Forensic Medicine, Sichuan University, Chengdu, 610041, China
| | - Edouard C Nice
- Department of Biochemistry and Molecular Biology, Monash University, Clayton, VIC, 3800, Australia
| | - Yih-Cherng Liou
- Department of Biological Sciences, Faculty of Science, National University of Singapore, Singapore, 117543, Republic of Singapore
| | - Canhua Huang
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, and West China School of Basic Medical Sciences & Forensic Medicine, Sichuan University, Chengdu, 610041, China
| | - Huili Zhu
- Key Laboratory of Birth Defects and Related Diseases of Women and Children of Ministry of Education, Department of Reproductive Medicine, West China Second University Hospital of Sichuan University, Chengdu, China.
| | - Zhisen Shen
- Department of Otorhinolaryngology and Head and Neck Surgery, The Affiliated Lihuili Hospital, Ningbo University, 315040, Ningbo, Zhejiang, China.
| |
Collapse
|
3
|
Dalla Via J, Sim M, Schousboe JT, Kiel DP, Zhu K, Hodgson JM, Gebre AK, Daly RM, Prince RL, Lewis JR. Association of Abdominal Aortic Calcification with Peripheral Quantitative Computed Tomography Bone Measures in Older Women: The Perth Longitudinal Study of Ageing Women. Calcif Tissue Int 2022; 111:485-494. [PMID: 35962793 PMCID: PMC9560937 DOI: 10.1007/s00223-022-01016-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Accepted: 07/21/2022] [Indexed: 11/18/2022]
Abstract
We have previously shown that abdominal aortic calcification (AAC), a marker of advanced atherosclerotic disease, is weakly associated with reduced hip areal bone mineral density (aBMD). To better understand the vascular-bone health relationship, we explored this association with other key determinants of whole-bone strength and fracture risk at peripheral skeletal sites. This study examined associations of AAC with peripheral quantitative computed tomography (pQCT)-assessed total, cortical and trabecular volumetric BMD (vBMD), bone structure and strength of the radius and tibia among 648 community-dwelling older women (mean ± SD age 79.7 ± 2.5 years). We assessed associations between cross-sectional (2003) and longitudinal (progression from 1998/1999-2003) AAC assessed on lateral dual-energy X-ray absorptiometry (DXA) images with cross-sectional (2003) and longitudinal (change from 2003 to 2005) pQCT bone measures at the 4% radius and tibia, and 15% radius. Partial Spearman correlations (adjusted for age, BMI, calcium treatment) revealed no cross-sectional associations between AAC and any pQCT bone measures. AAC progression was not associated with any bone measure after adjusting for multiple comparisons, despite trends for inverse correlations with total bone area at the 4% radius (rs = - 0.088, p = 0.044), 4% tibia (rs = - 0.085, p = 0.052) and 15% radius (rs = - 0.101, p = 0.059). Neither AAC in 2003 nor AAC progression were associated with subsequent 2-year pQCT bone changes. ANCOVA showed no differences in bone measures between women with and without AAC or AAC progression, nor across categories of AAC extent. Collectively, these finding suggest that peripheral bone density and structure, or its changes with age, are not associated with central vascular calcification in older women.
Collapse
Affiliation(s)
- Jack Dalla Via
- Nutrition and Health Innovation Research Institute, School of Medical and Health Sciences, Edith Cowan University, Perth, WA, Australia.
| | - Marc Sim
- Nutrition and Health Innovation Research Institute, School of Medical and Health Sciences, Edith Cowan University, Perth, WA, Australia
- Medical School, The University of Western Australia, Perth, WA, Australia
| | - John T Schousboe
- Park Nicollet Osteoporosis Center and Health Partners Institute, Minneapolis, MN, USA
- Division of Health Policy and Management, University of Minnesota, Minneapolis, MN, USA
| | - Douglas P Kiel
- Hinda and Arthur Marcus Institute for Aging Research, Hebrew SeniorLife, Department of Medicine Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA, USA
| | - Kun Zhu
- Medical School, The University of Western Australia, Perth, WA, Australia
- Department of Endocrinology and Diabetes, Sir Charles Gairdner Hospital, Perth, WA, Australia
| | - Jonathan M Hodgson
- Nutrition and Health Innovation Research Institute, School of Medical and Health Sciences, Edith Cowan University, Perth, WA, Australia
- Medical School, The University of Western Australia, Perth, WA, Australia
| | - Abadi K Gebre
- Nutrition and Health Innovation Research Institute, School of Medical and Health Sciences, Edith Cowan University, Perth, WA, Australia
- School of Pharmacy, College of Health Sciences, Mekelle University, Mekelle, Tigray, Ethiopia
| | - Robin M Daly
- Institute for Physical Activity and Nutrition, School of Exercise and Nutrition Sciences, Deakin University, Geelong, VIC, Australia
| | - Richard L Prince
- Medical School, The University of Western Australia, Perth, WA, Australia
- Department of Endocrinology and Diabetes, Sir Charles Gairdner Hospital, Perth, WA, Australia
| | - Joshua R Lewis
- Nutrition and Health Innovation Research Institute, School of Medical and Health Sciences, Edith Cowan University, Perth, WA, Australia
- Medical School, The University of Western Australia, Perth, WA, Australia
- Centre for Kidney Research, Children's Hospital at Westmead School of Public Health, Sydney Medical School, The University of Sydney, Sydney, NSW, Australia
| |
Collapse
|
4
|
Kolchina MA, Skripnikova IA, Meshkov AN, Kosmatova OV, Novikov VE, Isaykina OY, Kiseleva AV, Sotnikova EA, Vigodin VA, Pokrovskaya MS, Drapkina OM. Associations of bone mass and polygenic risk of osteoporosis with indicators of arterial wall condition. OSTEOPOROSIS AND BONE DISEASES 2022. [DOI: 10.14341/osteo12951] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Background: The identification of genetic factors that are simultaneously responsible for the predisposition to the development of cardiovascular diseases (CVD) and osteoporosis (OP) is important for the prevention of both conditions.Aim: The aim of this study is to evaluate three genetic risk scales (GRS) that previously showed an association with bone mineral density (BMD) and fracture risk, as well as to study the associations of these GRS with vascular wall pathology.Materials and methods: 250 female outpatients (aged 45 to 69) were enrolled into a cross-sectional study. The intima-media thickness (IMT), the presence and number of atherosclerotic plaques (AP) were studied using duplex scanning. Pulse wave velocity (PWV), augmentation index (AI) were measured by applanation tonometry. Coronary vessels calcium deposits were registered by multispiral computed tomography (MSCT) using the Agatston calcium index (CI). The BMD of the spine, hip neck (HN) and proximal hip (PH) was measured using double energy x-ray absorptiometry. Bone resorption marker type-1 collagen C-terminal telopeptide (CTx) was assessed solid-phase enzyme immunoassay. The genetic study included DNA extraction from whole blood samples. Targeted sequencing was performed on the Nextseq550 sequencer (Illumina, USA). Statistical analysis was carried out using the SAS software package for Windows, version 9.0 (SAS Institute Inc., USA).Results: The chance of detecting low bone mass increased more than 4 times at values of IMT ≥0.9 mm (OR=4.17; 95%CI [1.2–14.4], p<0.02), 2.4 times in the presence of AP in the carotid arteries (OR=2.45; 95%CI [1.12–4.88], p><0.05), by 6.7 times with an Agatstone CI ≥ 100 units (OR=6.68; 95%CI [1.56–28.7], p><0.001), 1.4 times (OR=1.43; 95%CI [0.56–3.68], p><0.438) with a PWV ≥10 m/s, 1.2 times (OR=1.2; 95%CI [0.601–2.43], p><0.60) with increased AI ≥ 27%. According to multivariate linear regression analysis (adjusted for age, duration of postmenopause, marker of bone resorption CTx), a significant association of all GRS with BMD in all parts of the skeleton was revealed. Both univariate and multivariate regression models adjusted for several covariants (age, total cholesterol, systolic blood pressure) showed a reliable association of GRS62 with the presence of plaques and GRS63 — with coronary artery CI. Conclusion: The results of the study demonstrated the association of polygenic genetic risk of GRS-based OP with BMD and vascular wall status indicators in women in the peri and postmenopausal periods.>< 0.02), 2.4 times in the presence of AP in the carotid arteries (OR=2.45; 95%CI [1.12–4.88], p< 0.05), by 6.7 times with an Agatstone CI ≥ 100 units (OR=6.68; 95%CI [1.56–28.7], p< 0.001), 1.4 times (OR=1.43; 95%CI [0.56–3.68], p< 0.438) with a PWV ≥10 m/s, 1.2 times (OR=1.2; 95%CI [0.601–2.43], p<0.60) with increased AI ≥ 27%. According to multivariate linear regression analysis (adjusted for age, duration of postmenopause, marker of bone resorption CTx), a significant association of all GRS with BMD in all parts of the skeleton was revealed. Both univariate and multivariate regression models adjusted for several covariants (age, total cholesterol, systolic blood pressure) showed a reliable association of GRS62 with the presence of plaques and GRS63 — with coronary artery CI.>< 0.60) with increased AI ≥ 27%. According to multivariate linear regression analysis (adjusted for age, duration of postmenopause, marker of bone resorption CTx), a significant association of all GRS with BMD in all parts of the skeleton was revealed. Both univariate and multivariate regression models adjusted for several covariants (age, total cholesterol, systolic blood pressure) showed a reliable association of GRS62 with the presence of plaques and GRS63 — with coronary artery CI.Conclusion: The results of the study demonstrated the association of polygenic genetic risk of GRS-based OP with BMD and vascular wall status indicators in women in the peri and postmenopausal periods.
Collapse
Affiliation(s)
- M. A. Kolchina
- National Medical Research Center for Therapy and Preventive Medicine
| | - I. A. Skripnikova
- National Medical Research Center for Therapy and Preventive Medicine
| | - A. N. Meshkov
- National Medical Research Center for Therapy and Preventive Medicine
| | - O. V. Kosmatova
- National Medical Research Center for Therapy and Preventive Medicine
| | - V. E. Novikov
- National Medical Research Center for Therapy and Preventive Medicine
| | - O. Yu. Isaykina
- National Medical Research Center for Therapy and Preventive Medicine
| | - A. V. Kiseleva
- National Medical Research Center for Therapy and Preventive Medicine
| | - E. A. Sotnikova
- National Medical Research Center for Therapy and Preventive Medicine
| | - V. A. Vigodin
- National Medical Research Center for Therapy and Preventive Medicine
| | - M. S. Pokrovskaya
- National Medical Research Center for Therapy and Preventive Medicine
| | - O. M. Drapkina
- National Medical Research Center for Therapy and Preventive Medicine
| |
Collapse
|
5
|
Zhang P, Yang L, Xu Q, Zeng Y, Yu Y, Peng Q, Liang H. Associations between bone mineral density and coronary artery calcification: a systematic review and meta-analysis. Ther Adv Chronic Dis 2022; 13:20406223221086998. [PMID: 35371431 PMCID: PMC8972925 DOI: 10.1177/20406223221086998] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2021] [Accepted: 02/24/2022] [Indexed: 11/30/2022] Open
Abstract
Background: The studies about the correlation between bone mineral density (BMD) and coronary arterial calcification (CAC) were still controversial. The aim of this study was to conduct a meta-analysis to evaluate the association between BMD and CAC. Methods: We systematically searched PubMed, Embase, Google scholar and Cochrane library for observational studies. We pooled odds ratio (OR) or correlation coefficient, and 95% confidence interval (CI) of the studies. Continuous data were pooled by mean difference (MD). Sub-group analysis was applied to investigate sources of heterogeneity. Funnel plots for publication bias was also performed. Results: Seventeen studies met the inclusion criteria. Pooled ORs for the prevalence of CAC in patients with low BMD versus patients with normal BMD was 2.11 (95% CI: 1.11 - 4.02, P = 0.02). The data pooled for comparing CAC score of low BMD and normal BMD patients is 33.77 (95% CI: 23.77 - 43.77, p = 0.000). The pooled ORs of multivariate logistic regression to predict the association were 1.00 (95% CI: 0.92 - 1.10, p = 0.95, age-adjusted), and 0.95 (95% CI: 0.86 - 1.05, p = 0.33, multivariable-adjusted). Cohort category and BMD assessment method were the main sources of heterogeneity. Conclusions: Low BMD is associated with higher prevalence and severity of CAC, especially in postmenopausal women. But the relation is not significant after adjusting age and other confounding variables. Low BMD and CAC may be two independent processes with aging. More large-scale studies with high-quality design are still needed to increase the understanding of them.
Collapse
Affiliation(s)
- Peiyu Zhang
- School of Integrative Medicine, Hunan University of Chinese Medicine, Changsha, China
| | - Liu Yang
- School of Chinese Medicine, Hunan University of Chinese Medicine, Changsha, China
| | - Qingwen Xu
- School of Integrative Medicine, Hunan University of Chinese Medicine, Changsha, China
| | - Yidi Zeng
- School of Chinese Medicine, Hunan University of Chinese Medicine, Changsha, China
| | - Yipin Yu
- School of Chinese Medicine, Hunan University of Chinese Medicine, Changsha, China
| | - Qinghua Peng
- School of Integrative Medicine, Hunan University of Chinese Medicine, Changsha, China Hunan Provincial Key Laboratory of TCM Diagnostics, Hunan University of Chinese Medicine, Changsha, China
| | - Hao Liang
- School of Integrative Medicine, Hunan University of Chinese Medicine, School of Chinese Medicine, Hunan University of Chinese Medicine, Hunan Provincial Key Laboratory of TCM Diagnostics, Hunan University of Chinese Medicine, 300 Xueshi Rd, Science-Education Industrial Park, Yuelu Region, Changsha 410208, Hunan, China
| |
Collapse
|
6
|
Yang Y, Li L, Zhang Y, Yang H, Bai J, Lv H, Fu S. Association Between Coronary Artery Calcium Score and Bone Mineral Density in Type 2 Diabetes Mellitus with Different Visceral Fat Area. Diabetes Metab Syndr Obes 2022; 15:3949-3960. [PMID: 36561919 PMCID: PMC9766512 DOI: 10.2147/dmso.s392152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Accepted: 11/26/2022] [Indexed: 12/23/2022] Open
Abstract
PURPOSE The relationship between coronary artery calcification and bone mineral density (BMD) in T2DM is still unclear. The aim of this study is to analyze the association between coronary artery calcium score (CACs) and BMD in T2DM with different visceral fat area (VFA), and further to explore the clinical significance of CACs in predicting osteoporosis in T2DM patients. PATIENTS AND METHODS A total of 479 T2DM patients aged ≥50 years were included. Agatston was applied to calculate CACs to evaluate the degree of coronary artery calcification. Dual-energy X-ray absorptiometry (DXA) was used to measure BMD. According to VFA, all subjects were divided into VFA <100cm2 and VFA ≥100cm2 group. Adjusted regression analysis was performed to analyze the association between CACs and BMD. ROC curve was used to analyze the optimal cut-off value of CACs for screening osteoporosis. RESULTS The baseline showed that in VFA ≥100cm2 group, CACs increased significantly than that in VFA <100cm2 group (212.1±195.9 vs 139.3±141.8, p<0.001) and total hip BMD decreased obviously (0.968±0.19 vs 1.021±0.184, p=0.01). After multivariable adjustment, CACs was not significantly associated with BMD in all patients (p>0.05). However, CACs was negatively associated with BMD of total hip and lumbar spine in patients with VFA ≥100cm2 (total hip β=-0.087 p=0.01; lumbar spine β=-0.052 p=0.005), but not VFA <100cm2. ROC curve analysis showed that the optimal cut-off value of CACs for screening osteoporosis was 191.505. CONCLUSION The present study implied that associations between CACs and BMD varied by the visceral fat deposition. It is critical to evaluate the condition of visceral fat accumulation for exploring the complex interplay of coronary artery calcification and BMD in T2DM patients. It may be of some clinical value for CACs in predicting osteoporosis in T2DM with visceral obesity.
Collapse
Affiliation(s)
- Ying Yang
- Department of Endocrinology, The First Hospital of Lanzhou University, Lanzhou, Gansu, 730000, People’s Republic of China
- The First Clinical Medical College of Lanzhou University, Lanzhou, Gansu, 730000, People’s Republic of China
| | - Lingling Li
- Department of Endocrinology, The First Hospital of Lanzhou University, Lanzhou, Gansu, 730000, People’s Republic of China
- The First Clinical Medical College of Lanzhou University, Lanzhou, Gansu, 730000, People’s Republic of China
| | - Yangyang Zhang
- Department of Endocrinology, The First Hospital of Lanzhou University, Lanzhou, Gansu, 730000, People’s Republic of China
- The First Clinical Medical College of Lanzhou University, Lanzhou, Gansu, 730000, People’s Republic of China
| | - Hong Yang
- Department of Endocrinology, The First Hospital of Lanzhou University, Lanzhou, Gansu, 730000, People’s Republic of China
- The First Clinical Medical College of Lanzhou University, Lanzhou, Gansu, 730000, People’s Republic of China
| | - Jia Bai
- Department of Endocrinology, The First Hospital of Lanzhou University, Lanzhou, Gansu, 730000, People’s Republic of China
- The First Clinical Medical College of Lanzhou University, Lanzhou, Gansu, 730000, People’s Republic of China
| | - Haihong Lv
- Department of Endocrinology, The First Hospital of Lanzhou University, Lanzhou, Gansu, 730000, People’s Republic of China
- The First Clinical Medical College of Lanzhou University, Lanzhou, Gansu, 730000, People’s Republic of China
- Correspondence: Haihong Lv; Songbo Fu, Department of Endocrinology, The First Hospital of Lanzhou University, No. 1Donggang West Road, Lanzhou, Gansu, 730000, People’s Republic of China, Tel +86 13893324091; +86 13993122257, Email ;
| | - Songbo Fu
- Department of Endocrinology, The First Hospital of Lanzhou University, Lanzhou, Gansu, 730000, People’s Republic of China
- The First Clinical Medical College of Lanzhou University, Lanzhou, Gansu, 730000, People’s Republic of China
| |
Collapse
|
7
|
Khandkar C, Vaidya K, Karimi Galougahi K, Patel S. Low bone mineral density and coronary artery disease: A systematic review and meta-analysis. IJC HEART & VASCULATURE 2021; 37:100891. [PMID: 34746361 PMCID: PMC8554269 DOI: 10.1016/j.ijcha.2021.100891] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2021] [Revised: 10/07/2021] [Accepted: 10/09/2021] [Indexed: 11/24/2022]
Abstract
Coronary artery disease (CAD) and osteoporosis both cause significant morbidity and mortality. Recent interest in inflammation and the bone-vascular axis suggests a mechanistic link between the two conditions. This review and meta-analysis was conducted to examine the potential association between low bone mineral density (BMD) and CAD in adults. Two authors searched for studies that examined the association between low BMD and CAD. Risk of bias assessment was conducted using the modified Newcastle Ottawa score. Ten studies were selected from the 2258 unique records identified. Pooled analysis showed a significant association between low BMD and CAD (OR 1.65, 95%CI 1.37-2.39, p < 0.01). Subgroup analysis investigating males and females separately was not significant. The subgroup analyses looking for any differences across geographic locations and differences between coronary imaging modalities were also negative. Studies with adjusted ORs (n = 4) were also pooled (OR 3.01, 95%CI 0.91-9.99, p = 0.07). Low BMD is associated with CAD; however, it is unclear whether this result is confounded by common risk factors given the heterogeneity between study populations and methodologies. Further large-scale epidemiological studies are required.
Collapse
Affiliation(s)
- Chinmay Khandkar
- Department of Cardiology, Royal Prince Alfred Hospital, Sydney, Australia.,The University of Sydney, Sydney, Australia
| | - Kaivan Vaidya
- Department of Cardiology, Royal Prince Alfred Hospital, Sydney, Australia.,The University of Sydney, Sydney, Australia
| | - Keyvan Karimi Galougahi
- Department of Cardiology, Royal Prince Alfred Hospital, Sydney, Australia.,The University of Sydney, Sydney, Australia.,Heart Research Institute, Sydney, Australia
| | - Sanjay Patel
- Department of Cardiology, Royal Prince Alfred Hospital, Sydney, Australia.,The University of Sydney, Sydney, Australia.,Heart Research Institute, Sydney, Australia
| |
Collapse
|
8
|
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).
Collapse
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
| |
Collapse
|