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Jarmi T, Spaulding AC, Jebrini A, Sella DM, Alexander LF, Nussbaum S, Shoukry M, White L, Wadei HM, Farres H. Association of Abdominal Arterial Calcification Score with Patients' Survival and Kidney Allograft Function after Kidney Transplant. World J Surg 2022; 46:2468-2475. [PMID: 35854013 DOI: 10.1007/s00268-022-06665-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/26/2022] [Indexed: 11/26/2022]
Abstract
BACKGROUND Abdominal arterial calcification (AAC) is common among candidates for kidney transplant. The aim of this study is to correlate AAC score value with post-kidney transplant outcomes. METHODS We modified the coronary calcium score by changing the intake data points and used it to quantitate the AAC. We conducted a retrospective clinical study of all adult patients who were transplanted at our center, between 2010 and 2013, and had abdominal computed tomography scan done before transplantation. Outcomes included mortality, pulse pressure (PP) measured by 24 h ambulatory blood pressure monitoring system, and kidney allograft function measured by iothalamate clearance. RESULTS For each 1000 increase of AAC score value, there is an associated 1.05 increase in the risk of death (95% CI 1.02, 1.08) (p < 0.001). Overall median AAC value for all patients was 1784; Kaplan-Meier curve showed reduced survival of all-cause mortality for patients with AAC score value above median and reduced survival among patients with cardiac related mortality. The iothalamate clearance was lower among patients with total AAC score value above the median. Patients with abnormal PP (< 40 or > 60 mmHg) had an elevated median AAC score value at 4319.3 (IQR 1210.4, 11097.1) compared to patients with normal PP with AAC score value at 595.9 (IQR 9.9, 2959.9) (p < 0.001). CONCLUSION We showed an association of AAC with patients' survival and kidney allograft function after kidney transplant. The AAC score value could be used as a risk stratification when patients are considered for kidney transplant.
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Affiliation(s)
- Tambi Jarmi
- Department of Transplant, Mayo Clinic Florida, 4500 San Pablo Road, Jacksonville, FL, 32224, USA.
| | - Aaron C Spaulding
- Division of Health Delivery Research, Mayo Clinic Florida, Jacksonville, USA
| | - Abdullah Jebrini
- Department of Transplant, Mayo Clinic Florida, 4500 San Pablo Road, Jacksonville, FL, 32224, USA
| | - David M Sella
- Department of Radiology, Mayo Clinic Florida, Jacksonville, USA
| | | | - Samuel Nussbaum
- Division of Vascular Surgery, Mayo Clinic Florida, Jacksonville, USA
| | - Mira Shoukry
- Division of Vascular Surgery, Mayo Clinic Florida, Jacksonville, USA
| | - Launia White
- Department of Quantitative Health Sciences, Mayo Clinic Florida, Jacksonville, USA
| | - Hani M Wadei
- Department of Transplant, Mayo Clinic Florida, 4500 San Pablo Road, Jacksonville, FL, 32224, USA
| | - Houssam Farres
- Division of Vascular Surgery, Mayo Clinic Florida, Jacksonville, USA
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Erlandsson H, Qureshi AR, Ripsweden J, Haugen Löfman I, Söderberg M, Wennberg L, Lundgren T, Bruchfeld A, Brismar TB, Stenvinkel P. Scoring of medial arterial calcification predicts cardiovascular events and mortality after kidney transplantation. J Intern Med 2022; 291:813-823. [PMID: 35112417 PMCID: PMC9306575 DOI: 10.1111/joim.13459] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
BACKGROUND Progression of vascular calcification causes cardiovascular disease, which is the most common cause of death in chronic kidney failure and after kidney transplantation (KT). The prognostic impact of the extent of medial vascular calcification at KT is unknown. METHODS In this prospective cohort study, we investigated the impact of medial calcification compared to a mix of intimal and medial calcification represented by coronary artery calcification (CAC score) and aortic valve calcification in 342 patients starting on kidney failure replacement therapy. The primary outcomes were cardiovascular events (CVE) and death. The median follow-up time was 6.4 years (interquartile range 3.7-9.6 years). Exposure was CAC score and arteria epigastrica medial calcification scored as none, mild, moderate, or severe by a pathologist at time of KT (n = 200). We divided the patients according to kidney failure replacement therapy during follow-up, that is, living donor KT, deceased donor KT, or dialysis. RESULTS Moderate to severe medial calcification in the arteria epigastrica was associated with higher mortality (p = 0.001), and the hazard ratio for CVE was 3.1 (95% confidence interval [CI] 1.12-9.02, p < 0.05) compared to no or mild medial calcification. The hazard ratio for 10-year mortality in the dialysis group was 33.6 (95% CI, 10.0-113.0, p < 0.001) compared to living donor recipients, independent of Framingham risk score and prevalent CAC. CONCLUSION Scoring of medial calcification in the arteria epigastrica identified living donor recipients as having 3.1 times higher risk of CVE, independent of traditional risk factors. The medial calcification score could be a reliable method to identify patients with high and low risk of CVE and mortality following KT.
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Affiliation(s)
- Helen Erlandsson
- Division of Transplantation Surgery, Department of Clinical Science, Intervention and Technology, Karolinska University Hospital, Karolinska Institutet, Stockholm, Sweden
| | - Abdul Rashid Qureshi
- Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden.,Division of Renal Medicine, Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden
| | - Jonaz Ripsweden
- Department of Radiology, Karolinska University Hospital, Stockholm, Sweden.,Unit of radiology, Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden
| | - Ida Haugen Löfman
- Section of Cardiology, Department of Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Magnus Söderberg
- Cardiovascular, Renal and Metabolism Safety, Clinical Pharmacology and Safety Sciences, R&D, AstraZeneca, Gothenburg, Sweden
| | - Lars Wennberg
- Division of Transplantation Surgery, Department of Clinical Science, Intervention and Technology, Karolinska University Hospital, Karolinska Institutet, Stockholm, Sweden
| | - Torbjörn Lundgren
- Division of Transplantation Surgery, Department of Clinical Science, Intervention and Technology, Karolinska University Hospital, Karolinska Institutet, Stockholm, Sweden
| | - Annette Bruchfeld
- Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden.,Division of Renal Medicine, Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden
| | - Torkel B Brismar
- Department of Radiology, Karolinska University Hospital, Stockholm, Sweden.,Unit of radiology, Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden
| | - Peter Stenvinkel
- Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden.,Division of Renal Medicine, Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden
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53
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Wu S, Huang Y, Lun Y, Jiang H, He Y, Wang S, Li X, Shen S, Gang Q, Li X, Chen W, Pang L, Zhang J. Influence of abdominal aortic calcification on the distal extent and branch blood supply of acute aortic dissection. Ann Vasc Surg 2022; 86:389-398. [PMID: 35589033 DOI: 10.1016/j.avsg.2022.05.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Revised: 03/27/2022] [Accepted: 05/05/2022] [Indexed: 11/01/2022]
Abstract
OBJECTIVE This study aimed to investigate the influence of abdominal aortic calcification on the distal extent, blood supply, and mid-term outcomes of acute aortic dissection (AAD). METHODS This single-centre retrospective study was conducted from August 2014 to May 2021. The aortic calcification index (ACI) was used to evaluate abdominal aortic calcification. The standardized method provided by the Society for Vascular Surgery (SVS) was used to evaluate the distal extent of AAD. Patients were divided into three groups according to the degree of calcification: no calcification (NC), low calcification (LC), and high calcification (HC). RESULTS In a cohort of 723 patients, abdominal aortic calcification was present in 424 (58.6%) patients. The prevalence of coronary heart disease increased with the degree of calcification (NC vs. LC vs. HC: 8.4% vs. 9.5% vs. 19.3%, P<0.001). The ACI of the distal extent at zone 9 was higher than that of the distal extent exceeding zone 9 (P=0.001). The proportions of the NC, LC and HC groups with distal extents exceeding zone 9 were 65.9% vs. 56.2% vs. 37.7%, P<0.001. In multivariate logistics analysis, the calcification grades was a protective factor of distal extents exceeding zone 9 (P<0.001, OR=0.592). Hypertension (P=0.019, OR=1.559) and D-dimer (P<.001, OR=1.045) were risk factors. There was a higher proportion of branch-vessels on the abdominal aorta supplied by the true lumen in the calcification group (NC vs. LC vs. HC: 27.8% vs. 43.8% vs. 51.1%, P<0.001). There were no significant differences in the mid-term outcomes among the groups. CONCLUSIONS Abdominal aortic calcification could limit the distal extent in patients with AAD and increase the proportion of branch-vessels on the abdominal aorta supplied by the true lumen.
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Affiliation(s)
- Song Wu
- Department of Vascular Surgery, First Affiliated Hospital of China Medical University, Shenyang, China
| | - Yinde Huang
- Department of Vascular Surgery, First Affiliated Hospital of China Medical University, Shenyang, China
| | - Yu Lun
- Department of Vascular Surgery, First Affiliated Hospital of China Medical University, Shenyang, China
| | - Han Jiang
- Department of Vascular Surgery, First Affiliated Hospital of China Medical University, Shenyang, China
| | - Yuchen He
- Department of Vascular Surgery, First Affiliated Hospital of China Medical University, Shenyang, China
| | - Shiyue Wang
- Department of Vascular Surgery, First Affiliated Hospital of China Medical University, Shenyang, China
| | - Xin Li
- Department of Vascular Surgery, First Affiliated Hospital of China Medical University, Shenyang, China
| | - Shikai Shen
- Department of Vascular Surgery, First Affiliated Hospital of China Medical University, Shenyang, China
| | - Qingwei Gang
- Department of Vascular Surgery, First Affiliated Hospital of China Medical University, Shenyang, China
| | - Xinyang Li
- Department of Vascular Surgery, First Affiliated Hospital of China Medical University, Shenyang, China
| | - Wenbin Chen
- Department of Vascular Surgery, First Affiliated Hospital of China Medical University, Shenyang, China
| | - Liwei Pang
- Department of Vascular Surgery, First Affiliated Hospital of China Medical University, Shenyang, China
| | - Jian Zhang
- Department of Vascular Surgery, First Affiliated Hospital of China Medical University, Shenyang, China.
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Koskela A, Ducatman A, Schousboe JT, Nahhas RW, Khalil N. Perfluoroalkyl Substances and Abdominal Aortic Calcification. J Occup Environ Med 2022; 64:287-294. [PMID: 35001069 DOI: 10.1097/jom.0000000000002479] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
OBJECTIVE To evaluate if serum perfluoroalkylated substances (PFAS) were associated with abdominal aortic calcification (AAC). METHODS We used weighted logistic regression to investigate the gender-specific association between PFAS serum levels and AAC more than or equal to 6 from dual-energy X-ray absorptiometry (DXA) scans of the thoraco-lumbar spine from National Health and Nutrition Examination Survey 2013-2014 survey participants aged more than or equal to 40 years. RESULTS After adjusting for confounding, none of log-transformed perfluorooctanoic acid (PFOA), perfluorooctane sulfonate (PFOS), perfluorohexane sulfonic acid (PFHxS), or perfluorononanoic acid (PFNA) were significantly associated with AAC for either men or women (adjusted odds ratios [ORs] ranged from 0.80 to 1.33, P > 0.05 each). For PFOA and PFOS, the association was positive only in women (although the difference was not statistically significant in either case). CONCLUSION These findings do not provide general support for a relationship of PFAS exposure to AAC, although the results show a need for gender-specific consideration in a larger dataset.
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Affiliation(s)
- Antti Koskela
- Cancer Research and Translational Medicine Research Unit, Faculty of Medicine, University of Oulu, Finland (Dr Koskela); West Virginia University School of Public Health, Morgantown, West Virginia (Dr Ducatman); Park Nicollet Osteoporosis Center and Health Partners Institute and Division of Health Policy and Management, University of Minnesota, Minneapolis, Minnesota (Dr Schousboe); Department of Population and Public Health Sciences (Dr Nahhas, Dr Khalil); Department of Psychiatry (Dr Nahhas), Boonshoft School of Medicine, Wright State University, Dayton, Ohio
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55
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Sethi A, Taylor DL, Ruby JG, Venkataraman J, Sorokin E, Cule M, Melamud E. Calcification of the abdominal aorta is an under-appreciated cardiovascular disease risk factor in the general population. Front Cardiovasc Med 2022; 9:1003246. [PMID: 36277789 PMCID: PMC9582957 DOI: 10.3389/fcvm.2022.1003246] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Accepted: 09/13/2022] [Indexed: 12/05/2022] Open
Abstract
Calcification of large arteries is a high-risk factor in the development of cardiovascular diseases, however, due to the lack of routine monitoring, the pathology remains severely under-diagnosed and prevalence in the general population is not known. We have developed a set of machine learning methods to quantitate levels of abdominal aortic calcification (AAC) in the UK Biobank imaging cohort and carried out the largest to-date analysis of genetic, biochemical, and epidemiological risk factors associated with the pathology. In a genetic association study, we identified three novel loci associated with AAC (FGF9, NAV9, and APOE), and replicated a previously reported association at the TWIST1/HDAC9 locus. We find that AAC is a highly prevalent pathology, with ~ 1 in 10 adults above the age of 40 showing significant levels of hydroxyapatite build-up (Kauppila score > 3). Presentation of AAC was strongly predictive of future cardiovascular events including stenosis of precerebral arteries (HR~1.5), myocardial infarction (HR~1.3), ischemic heart disease (HR~1.3), as well as other diseases such as chronic obstructive pulmonary disease (HR~1.3). Significantly, we find that the risk for myocardial infarction from elevated AAC (HR ~1.4) was comparable to the risk of hypercholesterolemia (HR~1.4), yet most people who develop AAC are not hypercholesterolemic. Furthermore, the overwhelming majority (98%) of individuals who develop pathology do so in the absence of known pre-existing risk conditions such as chronic kidney disease and diabetes (0.6% and 2.7% respectively). Our findings indicate that despite the high cardiovascular risk, calcification of large arteries remains a largely under-diagnosed lethal condition, and there is a clear need for increased awareness and monitoring of the pathology in the general population.
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Affiliation(s)
- Anurag Sethi
- Calico Life Sciences LLC, South San Francisco, CA, United States
| | - D Leland Taylor
- Calico Life Sciences LLC, South San Francisco, CA, United States
| | - J Graham Ruby
- Calico Life Sciences LLC, South San Francisco, CA, United States
| | | | - Elena Sorokin
- Calico Life Sciences LLC, South San Francisco, CA, United States
| | - Madeleine Cule
- Calico Life Sciences LLC, South San Francisco, CA, United States
| | - Eugene Melamud
- Calico Life Sciences LLC, South San Francisco, CA, United States
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56
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Teh R, Prince RL, Sim M, Schousboe JT, Raymond WD, Szulc P, Lim W, Hodgson JM, Zhu K, Kiel DP, Schultz C, Thompson PL, Lewis JR. Abdominal aortic calcification, cardiac troponin I and atherosclerotic vascular disease mortality in older women. Heart 2021; 108:1274-1280. [PMID: 34952862 DOI: 10.1136/heartjnl-2021-319879] [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: 06/21/2021] [Accepted: 11/22/2021] [Indexed: 11/03/2022] Open
Abstract
OBJECTIVE Examine if two inexpensive measures of atherosclerotic vascular diseases (ASVD), abdominal aortic calcification (AAC) and high-sensitivity cardiac troponin I (hs-cTnI) provide complementary information for 10-year ASVD mortality and all-cause mortality risk in older women. METHODS 908 community-dwelling women without prevalent ASVD (≥75 years) were followed-up between 2003 and 2013. AAC and plasma hs-cTnI measures were obtained in 2003. AAC was assessed on lateral spine images using a semiquantitative method (AAC24). Linked health records were used for mortality outcomes. RESULTS Mean±SD age was 79.9±2.6 years. 276 (30.4%) women died during follow-up, including 138 (15.2%) ASVD-related deaths. AAC24 and hs-cTnI were independently associated with ASVD and all-cause mortality (p<0.001). The cohort was dichotomised into four groups: (1) low AAC24 (AAC24: 0 or 1) and <median hs-cTnI (n=163, referent), (2) moderate-extensive AAC24 (AAC24:>1) and <median hs-cTnI (n=280), (3) low AAC24 and ≥median hs-cTnI (n=148) and (4) moderate-extensive AAC24 and ≥median hs-cTnI (n=317). Compared with the referent group, a stepwise increase in relative hazard (HR (95% CI)) for ASVD mortality was seen at 2.39 (1.05 to 5.46), 3.18 (1.35 to 7.79) and 5.38 (2.44 to 11.85), respectively. A similar associations were observed for all-cause mortality, at 1.58 (0.99-2.52), 2.38 (1.46-3.89) and 3.02 (1.93-4.72), respectively (all p<0.05). CONCLUSION Higher AAC and elevated hs-cTnI were associated with higher risk of ASVD mortality and all-cause mortality, independent of each other. Stratifying by moderate to extensive AAC and elevated hs-cTnI identified women at very high risk. Further studies investigating whether combining factors may improve risk prediction are needed. TRIAL REGISTRATION NUMBER ACTRN12617000640303.
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Affiliation(s)
- Ryan Teh
- Medical School, The University of Western Australia, Perth, Western Australia, Australia.,Fiona Stanley Hospital, Murdoch, Western Australia, Australia
| | - Richard L Prince
- Medical School, The University of Western Australia, Perth, Western Australia, Australia.,Department of Endocrinology and Diabetes, Sir Charles Gairdner Hospital, Nedlands, Western Australia, Australia
| | - Marc Sim
- Medical School, The University of Western Australia, Perth, Western Australia, Australia.,Institute for Nutrition Research, School of Medical and Health Sciences, Edith Cowan University, Joondalup, Western Australia, Australia
| | - John T Schousboe
- Park Nicollet Osteoporosis Center and Health Partners Institute, Minneapolis, Division of Health Policy and Management, University of Minnesota, Minneapolis, Minnesota, USA
| | - Warren D Raymond
- Medical School, The University of Western Australia, Perth, Western Australia, Australia.,Institute for Nutrition Research, School of Medical and Health Sciences, Edith Cowan University, Joondalup, Western Australia, Australia
| | - Pawel Szulc
- INSERM UMR1033, University of Lyon, Hôpital Edouard Herriot, Lyon, France
| | - Wai Lim
- Medical School, The University of Western Australia, Perth, Western Australia, Australia.,Department of Renal Medicine, Sir Charles Gairdner Hospital, Perth, Western Australia, Australia
| | - Jonathan M Hodgson
- Medical School, The University of Western Australia, Perth, Western Australia, Australia.,Institute for Nutrition Research, School of Medical and Health Sciences, Edith Cowan University, Joondalup, Western Australia, Australia
| | - Kun Zhu
- Medical School, The University of Western Australia, Perth, Western Australia, Australia.,Department of Endocrinology and Diabetes, Sir Charles Gairdner Hospital, Nedlands, Western Australia, Australia
| | - Douglas P Kiel
- Department of Medicine, Harvard Medical School, Boston, Massachusetts, USA
| | - Carl Schultz
- Medical School, The University of Western Australia, Perth, Western Australia, Australia.,Department of Cardiology, Royal Perth Hospital Campus, School of Medicine and Pharmacology, University of Western Australia, Perth, Western Australia, Australia
| | - Peter L Thompson
- Medical School, The University of Western Australia, Perth, Western Australia, Australia.,Department of Cardiovascular Medicine, Sir Charles Gairdner Hospital, Perth, Western Australia, Australia.,Harry Perkins Institute of Medical Research, Nedlands, Western Australia, Australia
| | - Joshua R Lewis
- Medical School, The University of Western Australia, Perth, Western Australia, Australia .,Institute for Nutrition Research, School of Medical and Health Sciences, Edith Cowan University, Joondalup, Western Australia, Australia.,Centre for Kidney Research, Sydney Medical School, School of Public Health, The University of Sydney, Sydney, New South Wales, Australia
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57
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Jurgens PT, Carr JJ, Terry JG, Rana JS, Jacobs DR, Duprez DA. Association of Abdominal Aorta Calcium and Coronary Artery Calcium with Incident Cardiovascular and Coronary Heart Disease Events in Black and White Middle-Aged People: The Coronary Artery Risk Development in Young Adults Study. J Am Heart Assoc 2021; 10:e023037. [PMID: 34873926 PMCID: PMC9075251 DOI: 10.1161/jaha.121.023037] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2021] [Accepted: 11/04/2021] [Indexed: 11/25/2022]
Abstract
Background Assessing coronary artery calcium (CAC) is among AHA/ACC prevention guidelines for people at least 40 years old at intermediate risk for coronary heart disease (CHD). To study enhanced risk stratification, we investigated the predictive value of abdominal aorta calcium (AAC) relative to CAC for cardiovascular disease (CVD) and CHD events in Black and White early middle-aged participants, initially free of overt CVD. Methods and Results In the CARDIA (Coronary Artery Risk Development in Young Adults) study, a multi-center, community-based, longitudinal cohort study of CVD risk, the CAC and AAC scores were assessed in 3011 participants in 2010-2011 with follow-up until 2019 for incident CVD and CHD events. Distributions and predictions, overall and by race, were computed. During the 8-year follow-up, 106 incident CVD events (55 were CHD) occurred. AAC scores tended to be much higher than CAC scores. AAC scores were higher in Black women than in White women. CAC predicted CVD with HR 1.77 (1.52-2.06) and similarly for AAC, while only CAC predicted CHD. After adjustment for risk factors and calcium in the other arterial bed, the association of CAC with CVD was independent of risk factors and AAC, while the association of AAC with CVD was greatly attenuated. However, AAC predicted incident CVD when CAC was 0. Prediction did not vary by race. Conclusions AAC predicted CVD nearly as strongly as CAC and could be especially useful as a diagnostic tool when it is an incidental finding or when no CAC is found.
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Affiliation(s)
- Paul T. Jurgens
- Division of CardiologyDepartment of MedicineUniversity of MinnesotaMinneapolisMN
| | - John J. Carr
- Division of Radiology and Radiological SciencesVanderbilt University Medical CenterNashvilleTN
| | - James G. Terry
- Division of Radiology and Radiological SciencesVanderbilt University Medical CenterNashvilleTN
| | - Jamal S. Rana
- Division of Cardiology and ResearchKaiser Permanente Northern CaliforniaOaklandCA
| | - David R. Jacobs
- Division of Epidemiology and Community HealthSchool of Public HealthUniversity of MinnesotaMinneapolisMN
| | - Daniel A. Duprez
- Division of CardiologyDepartment of MedicineUniversity of MinnesotaMinneapolisMN
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Klopf J, Fuchs L, Schernthaner R, Domenig CM, Gollackner B, Brostjan C, Neumayer C, Eilenberg W. The prognostic impact of vascular calcification on abdominal aortic aneurysm progression. J Vasc Surg 2021; 75:1926-1934. [PMID: 34921970 DOI: 10.1016/j.jvs.2021.11.062] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Accepted: 11/11/2021] [Indexed: 11/17/2022]
Abstract
OBJECTIVE The maximal aortic diameter is currently the only clinically applied predictor of abdominal aortic aneurysm (AAA) progression. It is known that risk of rupture is associated with aneurysm size, hence accurate monitoring of AAA expansion is crucial. Aneurysmal vessel wall calcification and its implication on AAA expansion are insufficiently explored. We evaluated the vascular calcification using longitudinal computed tomography angiographies (CTA) of AAA patients and its association with AAA growth. METHODS We conducted a retrospective study of 102 AAA patients with a total number of 389 abdominal CTAs at six-month intervals, treated and followed-up at the Division of Vascular Surgery, Department of General Surgery, Medical University of Vienna. Digitally stored CTAs were reviewed for vascular calcification (volume and score) of the infrarenal aorta and common iliac arteries as well as for morphometric AAA analysis. In the prognostic setting, slow versus fast AAA progression was defined as < 2 or ≥ 2 mm increase in AAA diameter over six months. In addition, to analyze the association of vascular calcification and AAA growth rate with longitudinal monitoring data, a specifically tailored log-linear mixed model was employed. RESULTS An inverse relation of increased abdominal vessel wall calcification and short-term AAA progression was detected. Compared to fast progressing AAA, the median calcification volume of the infrarenal aorta (1225.3 vs 519.8 mm³, P = 0.003), the median total calcification volume (2014.1 vs 1434.9 mm³, P = 0.008) and the median abdominal total customized Agatston calcium (cAC) score (1663.5 vs 718.4, P = 0.003) were significantly increased in slow progressing AAA. Importantly, a log-linear mixed model efficiently predicted AAA expansion based on current diameter and abdominal total cAC score (P = 0.042). CONCLUSION We assessed the prognostic value of CTA-measured vascular calcification for AAA progression. Increased vascular calcification stabilizes the aortic aneurysmal wall and likely protects against progressive AAA expansion, resulting in a significant decrease of aneurysm growth over time. As a consequence, this may have implications for rupture risk, mortality, morbidity, and cost.
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Affiliation(s)
- Johannes Klopf
- Division of Vascular Surgery, Department of General Surgery, University Hospital Vienna, Medical University of Vienna, Vienna, Austria
| | - Lukas Fuchs
- Division of Vascular Surgery, Department of General Surgery, University Hospital Vienna, Medical University of Vienna, Vienna, Austria
| | - Rüdiger Schernthaner
- Department of Biomedical Imaging and Image Guided Therapy: Division of Cardiovascular and Interventional Radiology, University Hospital Vienna, Medical University of Vienna, Vienna, Austria; Department of Radiology, Hospital Landstrasse, Vienna, Austria
| | - Christoph M Domenig
- Division of Vascular Surgery, Department of General Surgery, University Hospital Vienna, Medical University of Vienna, Vienna, Austria
| | - Bernd Gollackner
- Division of Vascular Surgery, Department of General Surgery, University Hospital Vienna, Medical University of Vienna, Vienna, Austria
| | - Christine Brostjan
- Division of Vascular Surgery, Department of General Surgery, University Hospital Vienna, Medical University of Vienna, Vienna, Austria
| | - Christoph Neumayer
- Division of Vascular Surgery, Department of General Surgery, University Hospital Vienna, Medical University of Vienna, Vienna, Austria
| | - Wolf Eilenberg
- Division of Vascular Surgery, Department of General Surgery, University Hospital Vienna, Medical University of Vienna, Vienna, Austria.
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Qin Z, Chang K, Liao R, Jiang L, Yang Q, Su B. Greater Dietary Inflammatory Potential Is Associated With Higher Likelihood of Abdominal Aortic Calcification. Front Cardiovasc Med 2021; 8:720834. [PMID: 34485417 PMCID: PMC8414543 DOI: 10.3389/fcvm.2021.720834] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2021] [Accepted: 07/16/2021] [Indexed: 02/05/2023] Open
Abstract
Aims: We aimed to assess the association between dietary inflammation index (DII) and abdominal aortic calcification (AAC) in US adults aged ≥40 years. Methods: Data were obtained from the 2013-2014 National Health and Nutrition Examination Survey (NHANES). Participants who were <40 years old and missing the data of DII and AAC were excluded. DII was calculated based on a 24-h dietary recall interview for each participant. AAC score was quantified by assessing lateral spine images and severe AAC was defined as AAC score >6. Weighted multivariable regression analysis and subgroup analysis were preformed to estimate the independent relationship between DII with AAC score and severe AAC. Results: A total of 2,897 participants were included with the mean DII of -0.17 ± 2.80 and the mean AAC score of 1.462 ± 3.290. The prevalence of severe AAC was 7.68% overall, and participants in higher DII quartile tended to have higher rates of severe AAC (Quartile 1: 5.03%, Quartile 2: 7.44%, Quartile 3: 8.38%, Quartile 4: 10.46%, p = 0.0016). A positive association between DII and AAC score was observed (β = 0.055, 95% CI: 0.010, 0.101, p = 0.01649), and higher DII was associated with an increased risk of severe AAC (OR = 1.067, 95% CI: 1.004, 1.134, p = 0.03746). Subgroup analysis indicated that this positive association between DII and AAC was similar in population with differences in gender, age, BMI, hypertension status, and diabetes status and could be appropriate for different population settings. Conclusion: Higher pro-inflammatory diet was associated with higher AAC score and increased risk of severe AAC. Anti-inflammatory dietary management maybe beneficial to reduce the risk of AAC.
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Affiliation(s)
- Zheng Qin
- Department of Nephrology, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, China.,Med-X Center for Materials, Sichuan University, Chengdu, China
| | - Kaixi Chang
- Department of Nephrology, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, China.,Med-X Center for Materials, Sichuan University, Chengdu, China
| | - Ruoxi Liao
- Department of Nephrology, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, China.,Med-X Center for Materials, Sichuan University, Chengdu, China
| | - Luojia Jiang
- Department of Nephrology, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, China.,Med-X Center for Materials, Sichuan University, Chengdu, China
| | - Qinbo Yang
- Department of Nephrology, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, China.,Med-X Center for Materials, Sichuan University, Chengdu, China
| | - Baihai Su
- Department of Nephrology, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, China.,Med-X Center for Materials, Sichuan University, Chengdu, China
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60
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Brewster LP. Vascular calcification: a left-handed compliment for aging. Am J Physiol Heart Circ Physiol 2021; 321:H422-H423. [PMID: 34296967 DOI: 10.1152/ajpheart.00300.2021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Luke P Brewster
- Department of Surgery, Emory University, Atlanta, Georgia.,Department of Biomedical Engineering, Emory University, Atlanta, Georgia.,Atlanta Veterans Affairs Medical Center, Surgery and Research Service Lines, Decatur, Georgia.,Department of Bioengineering, Georgia Institute of Technology, Atlanta, Georgia.,Department of Biomedical Engineering, Georgia Institute of Technology, Atlanta, Georgia
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61
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Chen Y, Chang Z, Zhao Y, Liu Y, Fu J, Zhang Y, Liu Y, Fan Z. Association between the triglyceride-glucose index and abdominal aortic calcification in adults: A cross-sectional study. Nutr Metab Cardiovasc Dis 2021; 31:2068-2076. [PMID: 34053833 DOI: 10.1016/j.numecd.2021.04.010] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Revised: 03/24/2021] [Accepted: 04/08/2021] [Indexed: 12/25/2022]
Abstract
BACKGROUND AND AIMS The triglyceride-glucose (TyG) index is a reliable marker of insulin resistance, which is a substantial risk factor for cardiovascular diseases. Abdominal aortic calcification (AAC) is significantly associated with subclinical atherosclerotic diseases. The present study investigated the relationship between the TyG index and extensive AAC in middle-aged and elderly populations in the United States (US). METHODS AND RESULTS We performed cross-sectional analyses of data from 1419 participants from the National Health and Nutrition Examination Survey 2013-2014. AAC was detected using dual-energy X-ray absorptiometry on Hologic Discovery model A densitometer, and quantified using the Kauppila score system. Extensive AAC was defined as a Kauppila score ≥5. Multivariable logistic regression models were used to determine the association between AAC and the TyG index. The restricted cubic spline model was used for the dose-response analysis. Extensive AAC was detected in 196 (13.8%) participants. The odds of extensive AAC increased by 41% per unit increase in the TyG index (adjusted odds ratios [OR] = 1.41, 95% confidence interval [CI]: 1.04-1.91). The multivariable-adjusted OR and 95% CI of the highest TyG index tertile compared with the lowest tertile was 1.80 (95% CI: 1.11-2.94). Extensive AAC showed a more robust association with the TyG index than with triglycerides or glycemia. The subgroup analyses indicated that the association was consistent irrespective of age, sex, hypertension, diabetes, hypercholesteremia and smoking status. CONCLUSION The TyG index was independently associated with the presence of extensive AAC in the study population. Further studies are required to confirm this relationship.
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Affiliation(s)
- Yuxiong Chen
- Department of Cardiology, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences, No. 1 Shuaifuyuan Wangfujing Dongcheng District, Beijing, 100730, China
| | - Zhen'ge Chang
- Department of Cardiology, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences, No. 1 Shuaifuyuan Wangfujing Dongcheng District, Beijing, 100730, China
| | - Yakun Zhao
- Department of Cardiology, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences, No. 1 Shuaifuyuan Wangfujing Dongcheng District, Beijing, 100730, China
| | - Yanbo Liu
- Department of Cardiology, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences, No. 1 Shuaifuyuan Wangfujing Dongcheng District, Beijing, 100730, China
| | - Jia Fu
- Department of Cardiology, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences, No. 1 Shuaifuyuan Wangfujing Dongcheng District, Beijing, 100730, China
| | - Yongqiao Zhang
- Department of Cardiology, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences, No. 1 Shuaifuyuan Wangfujing Dongcheng District, Beijing, 100730, China
| | - Yijie Liu
- Department of Cardiology, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences, No. 1 Shuaifuyuan Wangfujing Dongcheng District, Beijing, 100730, China
| | - Zhongjie Fan
- Department of Cardiology, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences, No. 1 Shuaifuyuan Wangfujing Dongcheng District, Beijing, 100730, China.
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62
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Rodríguez AJ, Abrahamsen B. Cardiovascular Safety of Antifracture Medications in Patients With Osteoporosis: A Narrative Review of Evidence From Randomized Studies. JBMR Plus 2021; 5:e10522. [PMID: 34258509 PMCID: PMC8260817 DOI: 10.1002/jbm4.10522] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Accepted: 06/02/2021] [Indexed: 01/10/2023] Open
Abstract
Osteoporosis and cardiovascular (CV) disease share common risk factors and pathophysiology. Low bone mineral density (BMD) and fractures appear to increase the risk for multiple CV diseases. Equally, prevalent CV disease appears to predispose to bone loss and increase fracture rates. This relationship has naturally provoked the hypothesis that stopping bone loss may result in some CV benefit. Secondary analyses of safety and adverse event data from many randomized controlled trials (RCTs) have attempted to clarify this putative association. Recently, the discontinuation of odanacatib (anti-cathepsin K monoclonal antibody) over stroke concerns and the imbalance in ischemic events in romosozumab-treated (anti-sclerostin monoclonal antibody) women compared to bisphosphonate-treated women, has provided further justification to better characterize potential CV benefits and harms of osteoporosis medications. This review delves into the seminal, and other major RCTs of osteoporosis medications and, using both published data and additional information provided on trial registration pages, examines the evidence for CV safety and harms of these medications. Accepted and emerging "off-target" effects are explored for validity, biological plausibility, and clinical importance. A brief research agenda is provided to stimulate the next wave of clinical development and CV understanding of osteoporosis medications. © 2021 The Authors. JBMR Plus published by Wiley Periodicals LLC on behalf of American Society for Bone and Mineral Research.
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Affiliation(s)
- Alexander J Rodríguez
- Bone and Muscle Health Research Group, Department of Medicine, School of Clinical Sciences, Faculty of Medicine, Nursing and Health Sciences Monash University, Monash Medical Centre Clayton Victoria Australia.,Disorders of Mineralisation Research Group, School of Medical and Health Sciences Edith Cowan University Joondalup Western Australia Australia
| | - Bo Abrahamsen
- Department of Medicine Holbæk Hospital Holbæk Denmark.,Odense Patient Data Explorative Network (OPEN) University of Southern Denmark Odense Denmark
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63
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Ito M, Yamaguchi M, Katsuno T, Nobata H, Iwagaitsu S, Sugiyama H, Kinashi H, Banno S, Ando M, Kubo Y, Ishimoto T, Ito Y. Association between serum magnesium levels and abdominal aorta calcification in patients with pre-dialysis chronic kidney disease stage 5. PLoS One 2021; 16:e0253592. [PMID: 34143857 PMCID: PMC8213142 DOI: 10.1371/journal.pone.0253592] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Accepted: 06/08/2021] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND Several studies have revealed the relationship between serum magnesium levels and vascular calcification in chronic kidney disease patients. Despite excellent predictability of abdominal aorta calcification for cardiovascular disease events, the relationship between serum magnesium levels and abdominal aorta calcification, as evaluated by quantitative methods, in pre-dialysis patients remains unclear. This study aimed to determine the abdominal aorta calcification volume using computerized tomography and its association with serum magnesium levels in pre-dialysis chronic kidney disease stage 5 patients. METHODS This single-center cross-sectional study included 100 consecutive patients with pre-dialysis chronic kidney disease stage 5 between January 2016 and May 2020 at Aichi Medical University Hospital, Japan. The relationships between serum magnesium levels and the abdominal aorta calcification volume were assessed using multiple linear regression models after adjusting for clinically relevant factors. We also assessed clinical factors that affect serum magnesium levels. RESULTS The mean serum magnesium level was 2.0 mg/dL (interquartile range, 1.8 to 2.3). Multivariate analyses revealed that a higher serum magnesium level (stand. β = -0.245, p = 0.010) was significantly associated with a reduced abdominal aorta calcification volume, and that a history of cardiovascular disease (stand. β = 0.3792, p < 0.001) and older age (stand. β = 0.278, p = 0.007) were significantly associated with an increased abdominal aorta calcification volume. Moreover, multivariate analysis showed that the use of proton pump inhibitor or potassium-competitive acid blocker was significantly associated with lower serum magnesium levels (stand. β = -0.246, p = 0.019). CONCLUSIONS The present study revealed that the higher Mg level was significantly associated with lower volume of abdominal aorta calcification in pre-dialysis chronic kidney disease stage 5 patients. Further studies should be undertaken to determine the appropriate magnesium level to suppress vascular calcification.
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Affiliation(s)
- Mayumi Ito
- Department of Nephrology and Rheumatology, Aichi Medical University, Nagakute, Japan
| | - Makoto Yamaguchi
- Department of Nephrology and Rheumatology, Aichi Medical University, Nagakute, Japan
| | - Takayuki Katsuno
- Department of Nephrology and Rheumatology, Aichi Medical University, Nagakute, Japan
| | - Hironobu Nobata
- Department of Nephrology and Rheumatology, Aichi Medical University, Nagakute, Japan
| | - Shiho Iwagaitsu
- Department of Nephrology and Rheumatology, Aichi Medical University, Nagakute, Japan
| | - Hirokazu Sugiyama
- Department of Nephrology and Rheumatology, Aichi Medical University, Nagakute, Japan
| | - Hiroshi Kinashi
- Department of Nephrology and Rheumatology, Aichi Medical University, Nagakute, Japan
| | - Shogo Banno
- Department of Nephrology and Rheumatology, Aichi Medical University, Nagakute, Japan
| | - Masahiko Ando
- Data Coordinating Center, Department of Advanced Medicine, Nagoya University Hospital, Nagoya, Japan
| | - Yoko Kubo
- Department of Preventive Medicine, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Takuji Ishimoto
- Department of Nephrology and Renal Replacement Therapy, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Yasuhiko Ito
- Department of Nephrology and Rheumatology, Aichi Medical University, Nagakute, Japan
- * E-mail:
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Abdominal aortic calcification is associated with a higher risk of injurious fall-related hospitalizations in older Australian women. Atherosclerosis 2021; 328:153-159. [PMID: 34120736 DOI: 10.1016/j.atherosclerosis.2021.05.003] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Revised: 05/02/2021] [Accepted: 05/07/2021] [Indexed: 12/28/2022]
Abstract
BACKGROUNDS AND AIMS Abdominal aortic calcification (AAC) is associated with weaker grip strength, an established risk factor for fall-related hospitalizations. However, its association with long-term fall-related hospitalisations remains unknown. This study investigated the association between AAC and long-term fall-related hospitalizations in community-dwelling older women. METHODS Fall-related hospitalizations were obtained from linked data over 14.5-years in a prospective cohort of 1053 older women (mean age 75.0 ± 2.6 years). At baseline (1998/99), AAC was assessed from lateral spine images obtained using dual-energy X-ray absorptiometry, and scored using a semi-quantitative method (AAC24, range 0-24). The presence of any AAC was defined by AAC24 ≥ 1. RESULTS Over 14.5-years, 413 (39.2%) women experienced a fall-related hospitalization. In the multivariable-adjusted model, each unit increase in baseline AAC24 was associated with a 3% increase in relative hazards for a fall-related hospitalization (HR 1.03 95%CI, 1.01 to 1.07). Compared to women with no AAC, women with any AAC had a 40% (HR 1.40 95%CI, 1.11 to 1.76) and 39% (HR 1.39 95%CI, 1.10 to 1.76) greater risk for fall-related hospitalizations in the minimal and multivariable-adjusted models, respectively. This relationship was not attenuated by including measures of muscle function such as grip strength and timed-up-and-go. CONCLUSIONS The presence of AAC is associated with long-term fall-related hospitalizations risk, independent of muscle function, in community-dwelling older women. Concurrent assessment of AAC may be a simple and cost-effective way to identify older women at higher risk of falling as part of routine osteoporosis screening.
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Szulc P, Planckaert C, Foesser D, Patsch J, Chapurlat R. High Cardiovascular Risk in Older Men With Severe Peripheral Artery Calcification on High-Resolution Peripheral QCT Scans: The STRAMBO Study. Arterioscler Thromb Vasc Biol 2021; 41:1818-1829. [PMID: 33792348 DOI: 10.1161/atvbaha.120.315289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
[Figure: see text].
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Affiliation(s)
- Pawel Szulc
- INSERM UMR 1033, University of Lyon, Hôpital Edouard Herriot, France (P.S., C.P., D.F., R.C.)
| | - Catherine Planckaert
- INSERM UMR 1033, University of Lyon, Hôpital Edouard Herriot, France (P.S., C.P., D.F., R.C.)
| | - Dominique Foesser
- INSERM UMR 1033, University of Lyon, Hôpital Edouard Herriot, France (P.S., C.P., D.F., R.C.)
| | - Janina Patsch
- Division of General and Paediatric Radiology, Department of Biomedical Imaging and Image-Guided Therapy, Medical University of Vienna, Austria (J.P.)
| | - Roland Chapurlat
- INSERM UMR 1033, University of Lyon, Hôpital Edouard Herriot, France (P.S., C.P., D.F., R.C.)
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66
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Leow K, Szulc P, Schousboe JT, Kiel DP, Teixeira‐Pinto A, Shaikh H, Sawang M, Sim M, Bondonno N, Hodgson JM, Sharma A, Thompson PL, Prince RL, Craig JC, Lim WH, Wong G, Lewis JR. Prognostic Value of Abdominal Aortic Calcification: A Systematic Review and Meta-Analysis of Observational Studies. J Am Heart Assoc 2021; 10:e017205. [PMID: 33439672 PMCID: PMC7955302 DOI: 10.1161/jaha.120.017205] [Citation(s) in RCA: 58] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Accepted: 10/23/2020] [Indexed: 01/07/2023]
Abstract
Background The prognostic importance of abdominal aortic calcification (AAC) viewed on noninvasive imaging modalities remains uncertain. Methods and Results We searched electronic databases (MEDLINE and Embase) until March 2018. Multiple reviewers identified prospective studies reporting AAC and incident cardiovascular events or all-cause mortality. Two independent reviewers assessed eligibility and risk of bias and extracted data. Summary risk ratios (RRs) were estimated using random-effects models comparing the higher AAC groups combined (any or more advanced AAC) to the lowest reported AAC group. We identified 52 studies (46 cohorts, 36 092 participants); only studies of patients with chronic kidney disease (57%) and the general older-elderly (median, 68 years; range, 60-80 years) populations (26%) had sufficient data to meta-analyze. People with any or more advanced AAC had higher risk of cardiovascular events (RR, 1.83; 95% CI, 1.40-2.39), fatal cardiovascular events (RR, 1.85; 95% CI, 1.44-2.39), and all-cause mortality (RR, 1.98; 95% CI, 1.55-2.53). Patients with chronic kidney disease with any or more advanced AAC had a higher risk of cardiovascular events (RR, 3.47; 95% CI, 2.21-5.45), fatal cardiovascular events (RR, 3.68; 95% CI, 2.32-5.84), and all-cause mortality (RR, 2.40; 95% CI, 1.95-2.97). Conclusions Higher-risk populations, such as the elderly and those with chronic kidney disease with AAC have substantially greater risk of future cardiovascular events and poorer prognosis. Providing information on AAC may help clinicians understand and manage patients' cardiovascular risk better.
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Affiliation(s)
- Kevin Leow
- Centre for Kidney ResearchSchool of Public HealthFaculty of Medicine and HealthChildren’s Hospital at WestmeadThe University of SydneyNew South WalesAustralia
| | - Pawel Szulc
- INSERM UMR 1033University of LyonHospices Civils de LyonLyonFrance
| | - John T. Schousboe
- Park Nicollet Osteoporosis Center and HealthPartners InstituteMinneapolisMN
- Division of Health Policy and ManagementUniversity of MinnesotaMinneapolisMN
| | - Douglas P. Kiel
- Department of MedicineHinda and Arthur Marcus Institute for Aging ResearchHebrew Senior LifeBeth Israel Deaconess Medical CenterHarvard Medical SchoolBostonMA
| | - Armando Teixeira‐Pinto
- Centre for Kidney ResearchSchool of Public HealthFaculty of Medicine and HealthChildren’s Hospital at WestmeadThe University of SydneyNew South WalesAustralia
| | - Hassan Shaikh
- Centre for Kidney ResearchSchool of Public HealthFaculty of Medicine and HealthChildren’s Hospital at WestmeadThe University of SydneyNew South WalesAustralia
| | - Michael Sawang
- Centre for Kidney ResearchSchool of Public HealthFaculty of Medicine and HealthChildren’s Hospital at WestmeadThe University of SydneyNew South WalesAustralia
| | - Marc Sim
- Institute of Nutrition Research prior to school of medical and health sciencesEdith Cowan UniversityJoondalupAustralia
- Medical SchoolUniversity of Western AustraliaPerthAustralia
| | - Nicola Bondonno
- Institute of Nutrition Research prior to school of medical and health sciencesEdith Cowan UniversityJoondalupAustralia
- Medical SchoolUniversity of Western AustraliaPerthAustralia
| | - Jonathan M. Hodgson
- Institute of Nutrition Research prior to school of medical and health sciencesEdith Cowan UniversityJoondalupAustralia
- Medical SchoolUniversity of Western AustraliaPerthAustralia
| | - Ankit Sharma
- Centre for Kidney ResearchSchool of Public HealthFaculty of Medicine and HealthChildren’s Hospital at WestmeadThe University of SydneyNew South WalesAustralia
| | - Peter L. Thompson
- Department of CardiologySir Charles Gairdner HospitalPerthAustralia
- Harry Perkins Institute of Medical ResearchPerthAustralia
| | - Richard L. Prince
- Medical SchoolUniversity of Western AustraliaPerthAustralia
- Department of Endocrinology and DiabetesSir Charles Gairdner HospitalPerthAustralia
| | - Jonathan C. Craig
- Centre for Kidney ResearchSchool of Public HealthFaculty of Medicine and HealthChildren’s Hospital at WestmeadThe University of SydneyNew South WalesAustralia
- College of Medicine and Public HealthFlinders UniversityAdelaideAustralia
| | - Wai H. Lim
- Institute of Nutrition Research prior to school of medical and health sciencesEdith Cowan UniversityJoondalupAustralia
- Department of Renal MedicineSir Charles Gairdner HospitalPerthAustralia
| | - Germaine Wong
- Centre for Kidney ResearchSchool of Public HealthFaculty of Medicine and HealthChildren’s Hospital at WestmeadThe University of SydneyNew South WalesAustralia
| | - Joshua R. Lewis
- Centre for Kidney ResearchSchool of Public HealthFaculty of Medicine and HealthChildren’s Hospital at WestmeadThe University of SydneyNew South WalesAustralia
- Institute of Nutrition Research prior to school of medical and health sciencesEdith Cowan UniversityJoondalupAustralia
- Medical SchoolUniversity of Western AustraliaPerthAustralia
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Szulc P, Chapurlat R. Rapid Progression of Aortic Calcification in Older Men with Low Appendicular Lean Mass and Poor Physical Function. J Nutr Health Aging 2021; 25:1217-1225. [PMID: 34866148 DOI: 10.1007/s12603-021-1697-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
OBJECTIVES Assessment of the progression of abdominal aortic calcification (AAC) may be a surrogate marker of the impact of physical function on cardiovascular risk. Our aim was to assess the risk of rapid AAC progression in older men with low relative appendicular lean mass (RALM) and poor physical function. DESIGN Prospective cohort study. SETTING Community-dwelling older men. PARTICIPANTS 621 men aged 50-85 followed prospectively (baseline, 3 and 7.5 years). MEASUREMENTS Body composition was assessed by DXA. Poor physical function was defined as incapacity to perform ≥1 of 5 clinical tests (balance, muscle strength). AAC was assessed using Kauppila's semiquantitative score. Reclassification improvement was assessed by comparing the areas under the curve (AUC) using DeLong's method. RESULTS Rapid AAC progression (>0.6 point/year) was found in 168 men (27.1%). After adjustment for confounders including baseline AAC, the risk of rapid AAC progression increased with lower RALM (OR=1.42/SD, 95%CI: 1.09-1.86, p<0.01) and was higher in the lowest (<7.5kg/m2) vs. highest (>8.6kg/m2) quartile (OR=2.15, 95%CI: 1.17-3.95, p<0.01). Poor physical performance was associated with rapid AAC progression (OR=2.76, 95%CI: 1.48-5.91, p<0.005). Low RALM (<7.84kg/m2 defined using Youden's index) and poor physical function contributed to the risk of rapid AAC progression jointly. Men who had low RALM and poor physical function had higher risk of rapid AAC progression vs. men without these traits (OR=4.66, 95%CI: 1.72-12.62, p<0.05). RALM and physical function improved the identification of men with rapid AAC progression (DAUC=0.026, 95%CI: 0.005-0.046, p<0.05) after adjustment for confounders including baseline AAC score. CONCLUSIONS Low RALM and poor physical function are associated with higher risk of rapid AAC progression and possibly represent another measure of cardiovascular risk.
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Affiliation(s)
- P Szulc
- Pawel Szulc, MD PhD, INSERM UMR 1033, Hôpital Edouard Herriot, Place d'Arsonval, 69437 Lyon, France,
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