1
|
Xie C, Luo D, Liu G, Chen J, Huang H. Ten-year trajectory of coronary artery calcification and risk of cardiovascular outcomes: the Multi-Ethnic Study of Atherosclerosis. Front Cardiovasc Med 2024; 11:1406216. [PMID: 39049953 PMCID: PMC11266147 DOI: 10.3389/fcvm.2024.1406216] [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: 03/24/2024] [Accepted: 06/03/2024] [Indexed: 07/27/2024] Open
Abstract
Background Whether and how coronary artery calcium (CAC) progress contributes to cardiovascular outcomes has not been fully elucidated. The aim of this study was to identify different patterns of CAC change and evaluate the associations with different cardiovascular outcomes. Methods Data from the Multi-Ethnic Study of Atherosclerosis study were analyzed. Participants with at least three CT measurements were included. The main study outcome is hard cardiovascular disease (CVD). CAC scores were determined as phantom-adjusted Agatston scores. A group-based trajectory model was used to identify latent groups and estimated the hazard ratios (HR) and 95% confidence intervals (CI) using Cox proportional regression models. Results A total of 3,616 participants were finally enrolled [mean age 60.55 (SD 9.54) years, 47.76% men and 39.30% Caucasian]. Four distinct trajectories in CAC were identified: class 1, low-stable (24.17%); class 2, low-increasing (27.60%); class 3, moderate-increasing (30.56%); and class 4, elevated-increasing (17.67%). During 13.58 (SD 2.25) years of follow-up, 291 cases of hard CVD occurred. The event rates of hard CVD per 1,000 person-years were 2.23 (95% CI 1.53-3.25), 4.60 (95% CI 3.60-5.89), 7.67 (95% CI 6.38-9.21) and 10.37 (95% CI 8.41-12.80) for classes 1-4, respectively. Compared to participants assigned to class 1, the full-adjusted HRs of hard CVD for classes 2-4 were 2.10 (95% CI 1.33-3.01), 3.17 (95% CI 2.07-4.87), and 4.30 (95% CI 2.73-6.78), respectively. The graded positive associations with hard CVD were consistently observed in subgroups of age, sex, and race, with the presence or absence of hypertension or diabetes. By analyzing potential risk factors for distinctive CAC trajectories, risk factors for the onset and progression of CAC could possibly differ: age, male sex, history of hypertension, and diabetes are consistently associated with the low-, moderate-, and elevated-increasing trajectories. However, Caucasian race, cigarette smoking, and a higher body mass index was related only to risk of progression but not to incident CAC. Conclusion In this multi-ethnic population-based cohort, four unique trajectories in CAC change over a 10-year span were identified. These findings signal an underlying high-risk population and may inspire future studies on risk management.
Collapse
Affiliation(s)
- Changming Xie
- Department of Cardiology, The Eighth Affiliated Hospital, Joint Laboratory of Guangdong-Hong Kong-Macao Universities for Nutritional Metabolism and Precise Prevention and Control of Major Chronic Diseases, Sun Yat-sen University, Shenzhen, China
| | - Dongling Luo
- Department of Cardiology, The Eighth Affiliated Hospital, Joint Laboratory of Guangdong-Hong Kong-Macao Universities for Nutritional Metabolism and Precise Prevention and Control of Major Chronic Diseases, Sun Yat-sen University, Shenzhen, China
| | - Guodu Liu
- Department of Cardiology, The Eighth Affiliated Hospital, Joint Laboratory of Guangdong-Hong Kong-Macao Universities for Nutritional Metabolism and Precise Prevention and Control of Major Chronic Diseases, Sun Yat-sen University, Shenzhen, China
| | - Jie Chen
- Department of Radiation Oncology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Hui Huang
- Department of Cardiology, The Eighth Affiliated Hospital, Joint Laboratory of Guangdong-Hong Kong-Macao Universities for Nutritional Metabolism and Precise Prevention and Control of Major Chronic Diseases, Sun Yat-sen University, Shenzhen, China
| |
Collapse
|
2
|
Wu S, Rhee JW, Iukuridze A, Bosworth A, Chen S, Atencio L, Manubolu V, Bhandari R, Jamal F, Mei M, Herrera A, Rodriguez F, Forman S, Nakamura R, Wong FL, Budoff M, Armenian SH. Coronary artery calcium and cardiovascular outcomes in patients with lymphoma undergoing autologous hematopoietic cell transplantation. Cancer 2024; 130:2205-2214. [PMID: 38358333 DOI: 10.1002/cncr.35252] [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: 10/17/2023] [Revised: 12/17/2023] [Accepted: 01/17/2024] [Indexed: 02/16/2024]
Abstract
BACKGROUND Patients undergoing autologous hematopoietic cell transplantation (HCT) have a >2-fold risk of developing cardiovascular disease (CVD; heart failure, myocardial infarction, and stroke), compared to the general population. Coronary artery calcium (CAC) is predictive of CVD in nononcology patients but is not as well studied in patients who underwent HCT and survivors of HCT.The objective of this study was to examine the association between CAC and CVD risk and outcomes after HCT in patients with lymphoma. METHODS This was a retrospective cohort study of 243 consecutive patients who underwent a first autologous HCT for lymphoma between 2009 and 2014. CAC (Agatston score) was determined from chest computed tomography obtained <60 days from HCT. Multivariable Cox regression analysis was used to calculate hazard ratio (HR) estimates and 95% confidence intervals (CIs), adjusted for covariates (age, conventional risk factors [e.g., hypertension and dyslipidemia], and cancer treatment). RESULTS The median age at HCT was 55.7 years (range, 18.5-75.1 years), 59% were male, and 60% were non-Hispanic White. The prevalence of CAC was 37%. The 5-year CVD incidence for the cohort was 12%, and there was an incremental increase in the incidence according to CAC score: 0 (6%), 1-100 (20%), and >100 (32%) (p = .001). CAC was significantly associated with CVD risk (HR, 3.0; 95% CI, 1.2-7.5) and worse 5-year survival (77% vs. 50%; p < .001; HR, 2.0; 95% CI, 1.1-3.4), compared to those without CAC. CONCLUSIONS CAC is independently associated with CVD and survival after HCT. This highlights the importance of integrating readily available imaging information in risk stratification and decision-making in patients undergoing HCT, which sets the stage for strategies to optimize outcomes after HCT.
Collapse
Affiliation(s)
- Stephanie Wu
- Department of Medicine, City of Hope Comprehensive Cancer Center, Duarte, California, USA
| | - June-Wha Rhee
- Department of Medicine, City of Hope Comprehensive Cancer Center, Duarte, California, USA
| | - Aleksi Iukuridze
- Department of Population Sciences, City of Hope Comprehensive Cancer Center, Duarte, California, USA
| | - Alysia Bosworth
- Department of Population Sciences, City of Hope Comprehensive Cancer Center, Duarte, California, USA
| | - Sitong Chen
- Department of Population Sciences, City of Hope Comprehensive Cancer Center, Duarte, California, USA
| | - Liezl Atencio
- Department of Population Sciences, City of Hope Comprehensive Cancer Center, Duarte, California, USA
| | - Venkat Manubolu
- Department of Cardiology, Lundquist Institute, Torrance, California, USA
| | - Rusha Bhandari
- Department of Population Sciences, City of Hope Comprehensive Cancer Center, Duarte, California, USA
- Department of Pediatrics, City of Hope Comprehensive Cancer Center, Duarte, California, USA
| | - Faizi Jamal
- Department of Medicine, City of Hope Comprehensive Cancer Center, Duarte, California, USA
| | - Matthew Mei
- Department of Hematology & Hematopoietic Transplantation, City of Hope Comprehensive Cancer Center, Duarte, California, USA
| | - Alex Herrera
- Department of Hematology & Hematopoietic Transplantation, City of Hope Comprehensive Cancer Center, Duarte, California, USA
| | - Fatima Rodriguez
- Stanford Cardiovascular Institute, Stanford University, Stanford, California, USA
| | - Stephen Forman
- Department of Hematology & Hematopoietic Transplantation, City of Hope Comprehensive Cancer Center, Duarte, California, USA
| | - Ryotaro Nakamura
- Department of Hematology & Hematopoietic Transplantation, City of Hope Comprehensive Cancer Center, Duarte, California, USA
| | - F Lennie Wong
- Department of Population Sciences, City of Hope Comprehensive Cancer Center, Duarte, California, USA
| | - Matthew Budoff
- Department of Cardiology, Lundquist Institute, Torrance, California, USA
| | - Saro H Armenian
- Department of Population Sciences, City of Hope Comprehensive Cancer Center, Duarte, California, USA
- Department of Pediatrics, City of Hope Comprehensive Cancer Center, Duarte, California, USA
| |
Collapse
|
3
|
Yu M, Yang H, Kuang M, Qiu J, Yu C, Xie G, Sheng G, Zou Y. Atherogenic index of plasma: a new indicator for assessing the short-term mortality of patients with acute decompensated heart failure. Front Endocrinol (Lausanne) 2024; 15:1393644. [PMID: 38915891 PMCID: PMC11194402 DOI: 10.3389/fendo.2024.1393644] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/29/2024] [Accepted: 05/28/2024] [Indexed: 06/26/2024] Open
Abstract
Objective Arteriosclerosis is a primary causative factor in cardiovascular diseases. This study aims to explore the correlation between the atherogenic index of plasma (AIP) and the 30-day mortality rate in patients with acute decompensated heart failure (ADHF). Methods A total of 1,248 ADHF patients recruited from the Jiangxi-Acute Decompensated Heart Failure1 (JX-ADHF1) cohort between 2019 and 2022 were selected for this study. The primary outcome was the 30-day mortality rate. Multivariable Cox regression, restricted cubic splines (RCS), and stratified analyses were utilized to assess the relationship between AIP and the 30-day mortality rate in ADHF patients. Mediation models were employed for exploratory analysis of the roles of inflammation, oxidative stress, and nutrition in the association between AIP and the 30-day mortality rate in ADHF patients. Results During the 30-day follow-up, 42 (3.37%) of the ADHF patients died. The mortality rates corresponding to the quartiles of AIP were as follows: Q1: 1.28%, Q2: 2.88%, Q3: 2.88%, Q4: 6.41%. The multivariable Cox regression revealed a positive correlation between high AIP and the 30-day mortality rate in ADHF patients [Hazard ratio (HR) 3.94, 95% confidence interval (CI): 1.08-14.28], independent of age, gender, heart failure type, cardiac function classification, and comorbidities. It is important to note that there was a U-shaped curve association between AIP (<0.24) and the 30-day mortality rate before the fourth quartile, with the lowest 30-day mortality risk in ADHF patients around an AIP of -0.1. Furthermore, mediation analysis suggested significant mediating effects of inflammation and nutrition on the 30-day mortality rate in ADHF patients related to AIP, with inflammation accounting for approximately 24.29% and nutrition for about 8.16% of the mediation effect. Conclusion This retrospective cohort analysis reveals for the first time the association between AIP and the 30-day mortality rate in ADHF patients. According to our findings, maintaining an AIP around -0.1 in ADHF patients could be crucial for improving poor prognoses from a medical perspective. Additionally, for ADHF patients with high AIP, it is important to assess and, if necessary, enhance nutritional support and anti-inflammatory treatment.
Collapse
Affiliation(s)
- Meng Yu
- Department of Cardiology, Jiangxi Provincial People’s Hospital, The First Affiliated Hospital of Nanchang Medical College, Nanchang, Jiangxi, China
| | - Hongyi Yang
- Department of Ultrasound, the Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
| | - Maobin Kuang
- Department of Cardiology, Jiangxi Provincial People’s Hospital, The First Affiliated Hospital of Nanchang Medical College, Nanchang, Jiangxi, China
- Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China
- Jiangxi Cardiovascular Research Institute, Jiangxi Provincial People’s Hospital, The First Affiliated Hospital of Nanchang Medical College, Nanchang, Jiangxi, China
| | - Jiajun Qiu
- Department of Cardiology, Jiangxi Provincial People’s Hospital, The First Affiliated Hospital of Nanchang Medical College, Nanchang, Jiangxi, China
- Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China
- Jiangxi Cardiovascular Research Institute, Jiangxi Provincial People’s Hospital, The First Affiliated Hospital of Nanchang Medical College, Nanchang, Jiangxi, China
| | - Changhui Yu
- Department of Cardiology, Jiangxi Provincial People’s Hospital, The First Affiliated Hospital of Nanchang Medical College, Nanchang, Jiangxi, China
- Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China
- Jiangxi Cardiovascular Research Institute, Jiangxi Provincial People’s Hospital, The First Affiliated Hospital of Nanchang Medical College, Nanchang, Jiangxi, China
| | - Guobo Xie
- Department of Cardiology, Jiangxi Provincial People’s Hospital, The First Affiliated Hospital of Nanchang Medical College, Nanchang, Jiangxi, China
| | - Guotai Sheng
- Department of Cardiology, Jiangxi Provincial People’s Hospital, The First Affiliated Hospital of Nanchang Medical College, Nanchang, Jiangxi, China
| | - Yang Zou
- Jiangxi Cardiovascular Research Institute, Jiangxi Provincial People’s Hospital, The First Affiliated Hospital of Nanchang Medical College, Nanchang, Jiangxi, China
| |
Collapse
|
4
|
Feher A, Bednarski B, Miller RJ, Shanbhag A, Lemley M, Miras L, Sinusas AJ, Miller EJ, Slomka PJ. Artificial Intelligence Predicts Hospitalization for Acute Heart Failure Exacerbation in Patients Undergoing Myocardial Perfusion Imaging. J Nucl Med 2024; 65:768-774. [PMID: 38548351 PMCID: PMC11064832 DOI: 10.2967/jnumed.123.266761] [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: 09/28/2023] [Revised: 02/26/2024] [Indexed: 04/05/2024] Open
Abstract
Heart failure (HF) is a leading cause of morbidity and mortality in the United States and worldwide, with a high associated economic burden. This study aimed to assess whether artificial intelligence models incorporating clinical, stress test, and imaging parameters could predict hospitalization for acute HF exacerbation in patients undergoing SPECT/CT myocardial perfusion imaging. Methods: The HF risk prediction model was developed using data from 4,766 patients who underwent SPECT/CT at a single center (internal cohort). The algorithm used clinical risk factors, stress variables, SPECT imaging parameters, and fully automated deep learning-generated calcium scores from attenuation CT scans. The model was trained and validated using repeated hold-out (10-fold cross-validation). External validation was conducted on a separate cohort of 2,912 patients. During a median follow-up of 1.9 y, 297 patients (6%) in the internal cohort were admitted for HF exacerbation. Results: The final model demonstrated a higher area under the receiver-operating-characteristic curve (0.87 ± 0.03) for predicting HF admissions than did stress left ventricular ejection fraction (0.73 ± 0.05, P < 0.0001) or a model developed using only clinical parameters (0.81 ± 0.04, P < 0.0001). These findings were confirmed in the external validation cohort (area under the receiver-operating-characteristic curve: 0.80 ± 0.04 for final model, 0.70 ± 0.06 for stress left ventricular ejection fraction, 0.72 ± 0.05 for clinical model; P < 0.001 for all). Conclusion: Integrating SPECT myocardial perfusion imaging into an artificial intelligence-based risk assessment algorithm improves the prediction of HF hospitalization. The proposed method could enable early interventions to prevent HF hospitalizations, leading to improved patient care and better outcomes.
Collapse
Affiliation(s)
- Attila Feher
- Section of Cardiovascular Medicine, Department of Internal Medicine, Yale School of Medicine, New Haven, Connecticut
- Department of Radiology and Biomedical Imaging, Yale School of Medicine, New Haven, Connecticut
| | - Bryan Bednarski
- Departments of Medicine (Division of Artificial Intelligence in Medicine), Biomedical Sciences, and Imaging, Cedars-Sinai Medical Center, Los Angeles, California
| | - Robert J Miller
- Departments of Medicine (Division of Artificial Intelligence in Medicine), Biomedical Sciences, and Imaging, Cedars-Sinai Medical Center, Los Angeles, California
- Department of Cardiac Sciences, University of Calgary, Calgary, Alberta, Canada
| | - Aakash Shanbhag
- Departments of Medicine (Division of Artificial Intelligence in Medicine), Biomedical Sciences, and Imaging, Cedars-Sinai Medical Center, Los Angeles, California
- Signal and Image Processing Institute, Ming Hsieh Department of Electrical and Computer Engineering, University of Southern California, Los Angeles, California; and
| | - Mark Lemley
- Departments of Medicine (Division of Artificial Intelligence in Medicine), Biomedical Sciences, and Imaging, Cedars-Sinai Medical Center, Los Angeles, California
| | - Leonidas Miras
- Division of Cardiology, Bridgeport Hospital, Yale University School of Medicine, Bridgeport, Connecticut
| | - Albert J Sinusas
- Section of Cardiovascular Medicine, Department of Internal Medicine, Yale School of Medicine, New Haven, Connecticut
- Department of Radiology and Biomedical Imaging, Yale School of Medicine, New Haven, Connecticut
| | - Edward J Miller
- Section of Cardiovascular Medicine, Department of Internal Medicine, Yale School of Medicine, New Haven, Connecticut
- Department of Radiology and Biomedical Imaging, Yale School of Medicine, New Haven, Connecticut
| | - Piotr J Slomka
- Departments of Medicine (Division of Artificial Intelligence in Medicine), Biomedical Sciences, and Imaging, Cedars-Sinai Medical Center, Los Angeles, California;
| |
Collapse
|
5
|
Piña P, Lorenzatti D, Castagna F, Miles J, Kuno T, Scotti A, Arce J, Feinberg A, Huang D, Gilman J, Leiderman E, Daich J, Ippolito P, Gongora CA, Schenone AL, Zhang L, Rodriguez CJ, Blaha MJ, Dey D, Berman DS, Virani SS, Levsky JM, Garcia MJ, Slipczuk L. Association of cardiometabolic and vascular atherosclerosis phenotypes on non-contrast chest CT with incident heart failure in patients with severe hypercholesterolemia. J Clin Lipidol 2024; 18:e403-e412. [PMID: 38368138 DOI: 10.1016/j.jacl.2024.02.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Revised: 11/16/2023] [Accepted: 02/01/2024] [Indexed: 02/19/2024]
Abstract
BACKGROUND Coronary artery calcium (CAC), thoracic aorta calcification (TAC), non-alcoholic fatty liver disease (NAFLD), and epicardial adipose tissue (EAT) are associated with atherosclerotic cardiovascular disease (ASCVD) and heart failure (HF). OBJECTIVES We aimed to determine whether these cardiometabolic and atherosclerotic risk factors identified by non-contrast chest computed tomography (CT) are associated with HF hospitalizations in patients with LDL-C≥ 190 mg/dL. METHODS We conducted a retrospective cohort analysis of patients with LDL-C ≥190 mg/dL, aged ≥40 years without established ASCVD or HF, who had a non-contrast chest CT within 3 years of LDL-C measurement. Ordinal CAC, ordinal TAC, EAT, and NAFLD were measured. Kaplan-Meier curves and multivariable Cox regression models were built to ascertain the association with HF hospitalization. RESULTS We included 762 patients with median age 60 (53-68) years, 68% (n=520) female, and median LDL-C level of 203 (194-216) mg/dL. Patients were followed for 4.7 (interquartile range 2.75-6.16) years, and 107 (14%) had a HF hospitalization. Overall, 355 (47%) patients had CAC=0, 210 (28%) had TAC=0, 116 (15%) had NAFLD, and median EAT was 79 mL (49-114). Moderate-Severe CAC (log-rank p<0.001) and TAC (log-rank p=0.006) groups were associated with increased HF hospitalizations. This association persisted when considering myocardial infarction (MI) as a competing risk. NAFLD and EAT volume were not associated with HF. CONCLUSIONS In patients without established ASCVD and LDL-C≥190 mg/dL, CAC was independently associated with increased HF hospitalizations while TAC, NAFLD, and EAT were not.
Collapse
Affiliation(s)
- Pamela Piña
- Division of Cardiology, Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, NY, USA (Drs Piña, Lorenzatti, Castagna, Miles, Kuno, Scotti, Arce, Feinberg, Huang, Gilman, Leiderman, Daich, Ippolito, Gongora, Schenone, Zhang, Rodriguez, Garcia, and Slipczuk); Division of Cardiology, CEDIMAT, Santo Domingo, Dominican Republic (Dr Piña)
| | - Daniel Lorenzatti
- Division of Cardiology, Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, NY, USA (Drs Piña, Lorenzatti, Castagna, Miles, Kuno, Scotti, Arce, Feinberg, Huang, Gilman, Leiderman, Daich, Ippolito, Gongora, Schenone, Zhang, Rodriguez, Garcia, and Slipczuk)
| | - Francesco Castagna
- Division of Cardiology, Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, NY, USA (Drs Piña, Lorenzatti, Castagna, Miles, Kuno, Scotti, Arce, Feinberg, Huang, Gilman, Leiderman, Daich, Ippolito, Gongora, Schenone, Zhang, Rodriguez, Garcia, and Slipczuk)
| | - Jeremy Miles
- Division of Cardiology, Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, NY, USA (Drs Piña, Lorenzatti, Castagna, Miles, Kuno, Scotti, Arce, Feinberg, Huang, Gilman, Leiderman, Daich, Ippolito, Gongora, Schenone, Zhang, Rodriguez, Garcia, and Slipczuk)
| | - Toshiki Kuno
- Division of Cardiology, Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, NY, USA (Drs Piña, Lorenzatti, Castagna, Miles, Kuno, Scotti, Arce, Feinberg, Huang, Gilman, Leiderman, Daich, Ippolito, Gongora, Schenone, Zhang, Rodriguez, Garcia, and Slipczuk)
| | - Andrea Scotti
- Division of Cardiology, Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, NY, USA (Drs Piña, Lorenzatti, Castagna, Miles, Kuno, Scotti, Arce, Feinberg, Huang, Gilman, Leiderman, Daich, Ippolito, Gongora, Schenone, Zhang, Rodriguez, Garcia, and Slipczuk)
| | - Javier Arce
- Division of Cardiology, Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, NY, USA (Drs Piña, Lorenzatti, Castagna, Miles, Kuno, Scotti, Arce, Feinberg, Huang, Gilman, Leiderman, Daich, Ippolito, Gongora, Schenone, Zhang, Rodriguez, Garcia, and Slipczuk)
| | - Ari Feinberg
- Division of Cardiology, Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, NY, USA (Drs Piña, Lorenzatti, Castagna, Miles, Kuno, Scotti, Arce, Feinberg, Huang, Gilman, Leiderman, Daich, Ippolito, Gongora, Schenone, Zhang, Rodriguez, Garcia, and Slipczuk)
| | - Dou Huang
- Division of Cardiology, Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, NY, USA (Drs Piña, Lorenzatti, Castagna, Miles, Kuno, Scotti, Arce, Feinberg, Huang, Gilman, Leiderman, Daich, Ippolito, Gongora, Schenone, Zhang, Rodriguez, Garcia, and Slipczuk)
| | - Jake Gilman
- Division of Cardiology, Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, NY, USA (Drs Piña, Lorenzatti, Castagna, Miles, Kuno, Scotti, Arce, Feinberg, Huang, Gilman, Leiderman, Daich, Ippolito, Gongora, Schenone, Zhang, Rodriguez, Garcia, and Slipczuk)
| | - Ephraim Leiderman
- Division of Cardiology, Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, NY, USA (Drs Piña, Lorenzatti, Castagna, Miles, Kuno, Scotti, Arce, Feinberg, Huang, Gilman, Leiderman, Daich, Ippolito, Gongora, Schenone, Zhang, Rodriguez, Garcia, and Slipczuk)
| | - Jonathan Daich
- Division of Cardiology, Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, NY, USA (Drs Piña, Lorenzatti, Castagna, Miles, Kuno, Scotti, Arce, Feinberg, Huang, Gilman, Leiderman, Daich, Ippolito, Gongora, Schenone, Zhang, Rodriguez, Garcia, and Slipczuk)
| | - Paul Ippolito
- Division of Cardiology, Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, NY, USA (Drs Piña, Lorenzatti, Castagna, Miles, Kuno, Scotti, Arce, Feinberg, Huang, Gilman, Leiderman, Daich, Ippolito, Gongora, Schenone, Zhang, Rodriguez, Garcia, and Slipczuk)
| | - Carlos A Gongora
- Division of Cardiology, Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, NY, USA (Drs Piña, Lorenzatti, Castagna, Miles, Kuno, Scotti, Arce, Feinberg, Huang, Gilman, Leiderman, Daich, Ippolito, Gongora, Schenone, Zhang, Rodriguez, Garcia, and Slipczuk)
| | - Aldo L Schenone
- Division of Cardiology, Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, NY, USA (Drs Piña, Lorenzatti, Castagna, Miles, Kuno, Scotti, Arce, Feinberg, Huang, Gilman, Leiderman, Daich, Ippolito, Gongora, Schenone, Zhang, Rodriguez, Garcia, and Slipczuk)
| | - Lili Zhang
- Division of Cardiology, Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, NY, USA (Drs Piña, Lorenzatti, Castagna, Miles, Kuno, Scotti, Arce, Feinberg, Huang, Gilman, Leiderman, Daich, Ippolito, Gongora, Schenone, Zhang, Rodriguez, Garcia, and Slipczuk)
| | - Carlos J Rodriguez
- Division of Cardiology, Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, NY, USA (Drs Piña, Lorenzatti, Castagna, Miles, Kuno, Scotti, Arce, Feinberg, Huang, Gilman, Leiderman, Daich, Ippolito, Gongora, Schenone, Zhang, Rodriguez, Garcia, and Slipczuk)
| | - Michael J Blaha
- Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore, MD, USA (Dr Blaha)
| | - Damini Dey
- Department of Imaging, Cedars-Sinai Medical Center, Los Angeles, CA, USA (Drs Dey and Berman)
| | - Daniel S Berman
- Department of Imaging, Cedars-Sinai Medical Center, Los Angeles, CA, USA (Drs Dey and Berman)
| | - Salim S Virani
- Section of Cardiology, Department of Medicine, The Aga Khan University, Karachi, Pakistan. Section of Cardiology, Texas Heart Institute & Baylor College of Medicine, Houston, TX, USA (Dr Virani)
| | - Jeffrey M Levsky
- Division of Radiology, Montefiore Medical Center/Albert Einstein College of Medicine. Bronx, NY, USA (Dr Levsky)
| | - Mario J Garcia
- Division of Cardiology, Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, NY, USA (Drs Piña, Lorenzatti, Castagna, Miles, Kuno, Scotti, Arce, Feinberg, Huang, Gilman, Leiderman, Daich, Ippolito, Gongora, Schenone, Zhang, Rodriguez, Garcia, and Slipczuk)
| | - Leandro Slipczuk
- Division of Cardiology, Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, NY, USA (Drs Piña, Lorenzatti, Castagna, Miles, Kuno, Scotti, Arce, Feinberg, Huang, Gilman, Leiderman, Daich, Ippolito, Gongora, Schenone, Zhang, Rodriguez, Garcia, and Slipczuk).
| |
Collapse
|
6
|
Kaolawanich Y, Prapan N, Phoopattana S, Boonyasirinant T. The novel H 2VK-65 clinical risk assessment tool predicts high coronary artery calcium score in symptomatic patients referred for coronary computed tomography angiography. Front Cardiovasc Med 2023; 10:1096036. [PMID: 37465454 PMCID: PMC10351923 DOI: 10.3389/fcvm.2023.1096036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Accepted: 06/19/2023] [Indexed: 07/20/2023] Open
Abstract
Background Coronary computed tomographic angiography (CCTA) has emerged as a powerful imaging modality for the detection and prognostication of individuals with suspected coronary artery disease (CAD). High amounts of coronary artery calcium (CAC) significantly obscure the interpretation of CCTA. Clinical risk assessment tools and data specific to predictors of high CAC in symptomatic patients are limited. Methods Consecutive patients who underwent CAC scan and CCTA to diagnose CAD during 2016-2020 were included. A high CAC score was defined as >400 by Agatston method. Univariate and multivariate analyses were performed to determine the predictors of high CAC. The clinical risk score was derived from factors independently associated with high CAC. The derivation cohort was composed of 465 patients; this score was validated in 98 patients. Results The mean age was 63 ± 11 years, 53% were female, and 15.9% had high CAC scores. The independent predictors of high CAC scores were age >65 years (odds ratio [OR] 3.02, 95% confidence interval (95%CI) 1.56-5.85, p = 0.001), chronic kidney disease (CKD) (OR 11.09, 95%CI 3.38-36.38, p < 0.001), heart failure (OR 6.52, 95%CI 2.23-19.09, p = 0.001), hypertension (OR 26.44, 95%CI 9.02-77.44, p < 0.001), and vascular diseases, including ischemic stroke/transient ischemic attack and peripheral arterial disease (OR 20.96, 95%CI 4.19-104.86, p < 0.001). The H2VK-65 (Hypertension, Heart failure, Vascular diseases, CKD, and Age > 65) score allocates 1 point for age >65, 2 points for CKD or heart failure, and 3 points for hypertension or vascular diseases. Using a threshold of ≥4 points, the sensitivity and specificity to detect high CAC was 81% and 80%, respectively. The area under the curve was 0.88 and 0.85 in the derivation and validation cohorts, respectively. Conclusion The novel H2VK-65 score demonstrated good performance for predicting high CAC scores in symptomatic patients referred for CCTA.
Collapse
|
7
|
Are Non-Invasive Modalities for the Assessment of Atherosclerosis Useful for Heart Failure Predictions? Int J Mol Sci 2023; 24:ijms24031925. [PMID: 36768247 PMCID: PMC9916375 DOI: 10.3390/ijms24031925] [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: 12/19/2022] [Revised: 01/15/2023] [Accepted: 01/17/2023] [Indexed: 01/21/2023] Open
Abstract
Heart failure (HF) is becoming an increasingly common issue worldwide and is associated with significant morbidity and mortality, making its prevention an important clinical goal. The criteria evaluated using non-invasive modalities such as coronary artery calcification, the ankle-brachial index, and carotid intima-media thickness have been proven to be effective in determining the relative risk of atherosclerotic cardiovascular disease. Notably, risk assessments using these modalities have been proven to be superior to the traditional risk predictors of cardiovascular disease. However, the ability to assess HF risk has not yet been well-established. In this review, we describe the clinical significance of such non-invasive modalities of atherosclerosis assessments and examine their ability to assess HF risk. The predictive value could be influenced by the left ventricular ejection fraction. Specifically, when the ejection fraction is reduced, its predictive value increases because this condition is potentially a result of coronary artery disease. In contrast, using these measures to predict HF with a preserved ejection fraction may be difficult because it is a heterogeneous condition. To overcome this issue, further research, especially on HF with a preserved ejection fraction, is required.
Collapse
|
8
|
Team-based strategies to prevent heart failure. Curr Opin Cardiol 2022; 37:294-301. [PMID: 35271509 DOI: 10.1097/hco.0000000000000959] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
PURPOSE OF REVIEW The burden of heart failure (HF) in the United States and worldwide is projected to rise. Prevention of HF can curb the burden of this chronic syndrome, but current approaches are limited. This review discusses team-based strategies aimed to prevent HF. RECENT FINDINGS Individuals at high risk for developing HF can be identified using HF risk scores, biomarkers, and cardiac imaging. Electronic medical records (EMR) can integrate clinical data to estimate HF risk and identify individuals who may benefit most from preventive therapies. Team-based interventions can lead to enhanced adherence to medications, optimization of medical management, and control of risk factors. Multifaceted interventions involve EMR-based strategies, pharmacist- and nurse-led initiatives, involvement of community personnel, polypills, and digital solutions. SUMMARY Team-based strategies aimed to prevent HF incorporate a broad group of personnel and tools. Despite implementation challenges, existing resources can be efficiently utilized to facilitate team-based approaches to potentially reduce the burden of HF.
Collapse
|
9
|
Zhao L, Yang N, Song Y, Si H, Qin Q, Guo Z. Effect of iron overload on endothelial cell calcification and its mechanism. ANNALS OF TRANSLATIONAL MEDICINE 2022; 9:1658. [PMID: 34988167 PMCID: PMC8667128 DOI: 10.21037/atm-21-5666] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Accepted: 11/16/2021] [Indexed: 12/19/2022]
Abstract
Background Vascular calcification is related to many diseases. Iron has a certain relationship with endothelial cells and vascular calcification. The purpose of this study was to assess the effect of iron overload on endothelial cell calcification and related mechanisms through cell experiments. Methods Human umbilical vein endothelial cells were treated with different concentrations of FeSO4 (50, 100, 150, and 200 µM), and deferoxamine (DFO) and ferrostatin. Alkaline phosphatase activity, malondialdehyde (MDA) level, reactive oxygen species (ROS) level, and lipid superoxidation after FeSO4 treatment were assessed. Alizarin red staining was used to observe calcium deposition. Quantitative polymerase chain reaction (qPCR) and western blot were adopted to examine the expression of calcification markers, iron metabolism-related factors, apoptosis pathway-related factors and ferroptosis markers. The TUNEL method was employed to detect cell apoptosis. Results FeSO4 of 100 µM significantly promoted the occurrence of cell ferroptosis, increased the levels of MDA and ROS, and decreased the ratio of glutathione (GSH) or glutathione disulfide (GSSG) and the expression level of glutathione peroxidase (GPX4). The addition of DFO and ferrostatin significantly modified the effects of FeSO4. Calcium deposition was most obvious in the cells treated with 100 µM FeSO4. FeSO4 significantly upregulated Runt-related transcription factor 2 (RUNX2) and Bone morphogenetic protein 2 (BMP2), ferritin heavy chain (FTH) and ferritin light chain (FTL), and downregulated Matrix Gla Protein (MGP) and divalent metal transporter 1 (DMT1). The results also showed that FeSO4 induced cell apoptosis by TUNEL method. The elevated Bcl2-associated death protein (Bad) and Bcl2-associated X protein (Bax) and the reduction in Bcl-2, p-Bad, p-AKT, and t-AKT were found. DFO and ferrostatin significantly reduced the iron-induced calcification and apoptosis of endothelial cells. DFO significantly increased the expression level of Bcl-2, and reduced the expression level of Bad. Conclusions Iron overload contributes to the process of endothelial cell calcification by inducing apoptosis and ferroptosis. Iron chelators and ferroptosis inhibitors alleviate endothelial cell apoptosis, ferroptosis, and calcification induced by iron overload.
Collapse
Affiliation(s)
- Lili Zhao
- Tianjin Institute of Cardiovascular Disease, Tianjin Chest Hospital, Tianjin, China
| | - Ning Yang
- Department of Cardiology, Tianjin Chest Hospital, Tianjin, China
| | - Yanqiu Song
- Tianjin Institute of Cardiovascular Disease, Tianjin Chest Hospital, Tianjin, China
| | - Hailong Si
- Department of Cardiology, Tianjin Chest Hospital, Tianjin, China
| | - Qin Qin
- Department of Cardiology, Tianjin Chest Hospital, Tianjin, China
| | - Zhigang Guo
- Department of Cardiovascular Surgery, Tianjin Chest Hospital, Tianjin, China
| |
Collapse
|
10
|
Manapragada PP, Aziz MU, Singh SP, Nath H. Cardiac computed tomographic evaluation of coronary artery calcification: A review. J Med Imaging Radiat Sci 2021; 52:S12-S18. [PMID: 34479829 DOI: 10.1016/j.jmir.2021.07.006] [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: 05/17/2021] [Revised: 07/15/2021] [Accepted: 07/16/2021] [Indexed: 01/07/2023]
Abstract
Vascular calcification is most commonly due to atherosclerosis. It has been well documented that absence of coronary calcification on a chest CT (CCT) is associated with low cardiovascular events and good prognosis. High CT calcium scores often result in a higher incidence of cardiovascular events and worse survival. In asymptomatic patients with an intermediate risk for coronary artery disease, numerous studies have shown Coronary Calcium Scoring (CCS) has prognostic relevance and incremental prognostic value over conventional risk stratification. CT detected calcium score plays important role in patient management. This article will review various CT based coronary artery calcium scoring methods.
Collapse
Affiliation(s)
- Padma P Manapragada
- The University of Alabama at Birmingham, Department of Diagnostic Radiology, Birmingham, AL, USA.
| | - Muhammad Usman Aziz
- The University of Alabama at Birmingham, Department of Diagnostic Radiology, Birmingham, AL, USA
| | - Satinder P Singh
- The University of Alabama at Birmingham, Department of Diagnostic Radiology, Birmingham, AL, USA
| | - Hrudaya Nath
- The University of Alabama at Birmingham, Department of Diagnostic Radiology, Birmingham, AL, USA
| |
Collapse
|
11
|
Kondou H, Bandou R, Ichioka H, Idota N, Ikegaya H. The coronary artery calcification severity on postmortem CT could be a clue for the diagnosis of sudden cardiac death. J Forensic Leg Med 2021; 82:102227. [PMID: 34403966 DOI: 10.1016/j.jflm.2021.102227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Revised: 07/28/2021] [Accepted: 08/01/2021] [Indexed: 11/15/2022]
Abstract
About two-thirds of sudden deaths are sudden cardiac deaths (SCD), and ischemic heart disease (IHD) accounts for 60% of these. Although an autopsy needs to be performed to prove SCD, the forensic autopsy rate is very low in Japan. To diagnose the cause of death, postmortem computed tomography (PMCT) is often performed. Because coronary artery calcification (CAC) is a risk factor in cardiac diseases such as IHD and its severity can be evaluated with CT, we examined its ability to diagnose SCD. We collected 104 autopsy cases with CT scans. On the basis of the autopsy report, we separated the cases into two groups: SCD suspected as the cause of death and SCD not suspected. We calculated each CAC severity with the Agatston score from the CT images. Cases with Agatston scores of more than 400 were labeled as severe. The relationship between SCD and CAC severity was confirmed with Fisher's exact test (p < 0.05). The sensitivity and specificity of CAC severity for SCD were 20.3% and 97.5%, respectively, and the positive likelihood ratio was 8.1. Severe CAC can increase the probability of SCD. In cases in which only PMCT can be performed, this finding can be helpful for diagnosing SCD.
Collapse
Affiliation(s)
- Hiroki Kondou
- Department of Forensic Medicine, Graduate School of Medicine, Kyoto Prefectural University of Medicine, Kyoto, 602-8566, Japan
| | - Risa Bandou
- Department of Forensic Medicine, Graduate School of Medicine, Kyoto Prefectural University of Medicine, Kyoto, 602-8566, Japan
| | - Hiroaki Ichioka
- Department of Forensic Medicine, Graduate School of Medicine, Kyoto Prefectural University of Medicine, Kyoto, 602-8566, Japan
| | - Nozomi Idota
- Department of Forensic Medicine, Graduate School of Medicine, Kyoto Prefectural University of Medicine, Kyoto, 602-8566, Japan
| | - Hiroshi Ikegaya
- Department of Forensic Medicine, Graduate School of Medicine, Kyoto Prefectural University of Medicine, Kyoto, 602-8566, Japan.
| |
Collapse
|
12
|
Ferket BS, Hunink MGM, Masharani U, Max W, Yeboah J, Fleischmann KE. Long-term Predictions of Incident Coronary Artery Calcium to 85 Years of Age for Asymptomatic Individuals With and Without Type 2 Diabetes. Diabetes Care 2021; 44:1664-1671. [PMID: 34078663 DOI: 10.2337/dc20-1960] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Accepted: 03/29/2021] [Indexed: 02/03/2023]
Abstract
OBJECTIVE To examine the utility of repeated computed tomography (CT) coronary artery calcium (CAC) testing, we assessed risks of detectable CAC and its cardiovascular consequences in individuals with and without type 2 diabetes ages 45-85 years. RESEARCH DESIGN AND METHODS We included 5,836 individuals (618 with type 2 diabetes, 2,972 without baseline CAC) from the Multi-Ethnic Study of Atherosclerosis. With logistic and Cox regression we evaluated the impact of type 2 diabetes, diabetes treatment duration, and other predictors on prevalent and incident CAC. We used time-dependent Cox modeling of follow-up data (median 15.9 years) for two repeat CT exams and cardiovascular events to assess the association of CAC at follow-up CT with cardiovascular events. RESULTS For 45 year olds with type 2 diabetes, the likelihood of CAC at baseline was 23% vs. 17% for those without. Median age at incident CAC was 52.2 vs. 62.3 years for those with and without diabetes, respectively. Each 5 years of diabetes treatment increased the odds and hazard rate of CAC by 19% (95% CI 8-33) and 22% (95% CI 6-41). Male sex, White ethnicity/race, hypertension, hypercholesterolemia, obesity, and low serum creatinine also increased CAC. CAC at follow-up CT independently increased coronary heart disease rates. CONCLUSIONS We estimated cumulative CAC incidence to age 85 years. Patients with type 2 diabetes develop CAC at a younger age than those without diabetes. Because incident CAC is associated with increased coronary heart disease risk, the value of periodic CAC-based risk assessment in type 2 diabetes should be evaluated.
Collapse
Affiliation(s)
- Bart S Ferket
- Department of Population Health Science and Policy, Icahn School of Medicine at Mount Sinai, New York, NY
| | - M G Myriam Hunink
- Departments of Epidemiology and Radiology, Erasmus MC, Rotterdam, the Netherlands.,Center for Health Decision Science, Harvard T.H. Chan School of Public Health, Harvard University, Boston, MA
| | - Umesh Masharani
- Department of Medicine, University of California San Francisco, San Francisco, CA
| | - Wendy Max
- Institute for Health & Aging and Department of Social and Behavioral Sciences, University of California San Francisco, San Francisco, CA
| | - Joseph Yeboah
- Heart and Vascular Center of Excellence, Wake Forest Baptist Health, Winston Salem, NC
| | | |
Collapse
|
13
|
Prevention of Coronary Artery Disease-Related Heart Failure: The Role of Computed Tomography Scan. Heart Fail Clin 2021; 17:187-194. [PMID: 33673944 DOI: 10.1016/j.hfc.2021.01.005] [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] [Indexed: 11/22/2022]
Abstract
During the past decade, coronary computed tomography angiography has emerged as the primary modality to noninvasively detect and rule out coronary artery disease. Therefore, this technique could play an important role in identifying patients at high risk of heart failure, considering the high prevalence of coronary artery disease in these patients. The latest technologies have also increased diagnostic accuracy, helping to close the gap with the other functional imaging modalities.
Collapse
|
14
|
Fashanu OE, Upadhrasta S, Zhao D, Budoff MJ, Pandey A, Lima JA, Michos ED. Effect of Progression of Valvular Calcification on Left Ventricular Structure and Frequency of Incident Heart Failure (from the Multiethnic Study of Atherosclerosis). Am J Cardiol 2020; 134:99-107. [PMID: 32917344 DOI: 10.1016/j.amjcard.2020.08.017] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2020] [Revised: 08/02/2020] [Accepted: 08/04/2020] [Indexed: 01/06/2023]
Abstract
Heart failure (HF) is a leading cause of morbidity. Strategies for preventing HF are paramount. Prevalent extracoronary calcification is associated with HF risk but less is known about progression of mitral annular (MAC) and aortic valve calcification (AVC) and HF risk. Progression of valvular calcification (VC) [interval change of >0 units/yr] was assessed by 2 cardiac computed tomography scans over a median of 2.4 years. We used Cox regression to determine the risk of adjudicated HF and linear mixed effects models to determine 10-year change in left ventricular (LV) parameters measured by cardiac magnetic resonance imaging associated with VC progression. We studied 5,591 MESA participants free of baseline cardiovascular disease. Mean ± SD age was 62 ± 10 years; 53% women; 83% had no VC progression, 15% progressed at 1 site (AVC or MAC) and 3% at both sites. There were 251 incident HF over 15 years. After adjusting for cardiovascular risk factors, the hazard ratios (95% confidence interval) of HF associated with VC progression at 1 and 2 sites were 1.62 (1.21 to 2.17) and 1.88 (1.14 to 3.09), respectively, compared with no progression (p-for-trend <0.001). Hazard ratios were higher for HFpEF (2.52 [1.63 to 3.90] and 2.49 [1.19 to 5.25]) but nonsignificant for HFrEF. Both AVC (1.61 [1.19 to 2.19]) and MAC (1.50 [1.09 to 2.07]) progression were associated with HF. VC was associated with worsening of some LV parameters over 10 years. In conclusion, VC progression was associated with increased risk of HF and change in LV function. Interventions targeted at reducing VC progression may also impact HF risk, particularly HFpEF.
Collapse
|
15
|
Abdalla KM, Aleshawi AJ, Hinawi Y, Bani Hani D, Ababneh AA. Coronary artery anomalies in patients with zero calcium score: A new evidence supports the 2016-NICE guidance. Eur J Radiol Open 2020; 7:100211. [PMID: 33102633 PMCID: PMC7569408 DOI: 10.1016/j.ejro.2019.12.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2019] [Revised: 12/13/2019] [Accepted: 12/15/2019] [Indexed: 01/07/2023] Open
Abstract
Background Currently, guidelines from around the world endorse measurement of coronary artery calcium (CAC) to improve clinical risk prediction in appropriately selected asymptomatic and stable symptomatic individuals. A CAC score of zero may discourage from further testing as coronary computed tomography angiography (CCTA). We investigate the presence of malignant coronary artery anomalies (CAA)s among stable symptomatic patients with zero CAC. Methods A total of 281 individuals' information was obtained. These individuals had low to intermediate pre-test probability of coronary artery disease, complained of stable typical or atypical chest pain, were not known to have CAD, and had CAC scan score of zero. After investigating the CCTA, Angelini's classification system for CAA was utilized in adapted form to determine the presence, the class and type of the CAA. Results The CAAs were detected in 16 (5.7 %) patients on CCTA, 15 (8.1 %) of them were below 45 years. The mean age for patients with CAAs was 31.8. According to Angelini classification system, most of the detected CAAs were malignant such as the origination of the coronary artery from the opposite sinus with arterial course between the aortic and pulmonary trunks and the intramural muscular bridge course. Conclusion It is preferable to perform CCTA in young patients with cardiac symptoms, especially in Asian and Middle Eastern countries even of the CAC score is zero.
Collapse
Affiliation(s)
- Khalid M Abdalla
- Department of Diagnostic and Interventional Radiology, Faculty of Medicine, Jordan University of Science and Technology, Irbid 22110, Jordan
| | - Abdelwahab J Aleshawi
- Intern, King Abdullah University Hospital, Jordan University of Science and Technology, Irbid 22110, Jordan
| | - Yousef Hinawi
- Department of Diagnostic and Interventional Radiology, Faculty of Medicine, Jordan University of Science and Technology, Irbid 22110, Jordan
| | - Dia Bani Hani
- Department of Anesthesia, Faculty of Medicine, Jordan University of Science and Technology, Irbid 22110, Jordan
| | - Alaeldin A Ababneh
- Department Internal Medicine, Division of Cardiology, Faculty of Medicine, Jordan University of Science and Technology, Irbid 22110, Jordan
| |
Collapse
|
16
|
Montero-Salazar H, Donat-Vargas C, Moreno-Franco B, Sandoval-Insausti H, Civeira F, Laclaustra M, Guallar-Castillón P. High consumption of ultra-processed food may double the risk of subclinical coronary atherosclerosis: the Aragon Workers' Health Study (AWHS). BMC Med 2020; 18:235. [PMID: 32787915 PMCID: PMC7425006 DOI: 10.1186/s12916-020-01678-8] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Accepted: 06/23/2020] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND Ultra-processed food (UPF) consumption, which is increasing worldwide, has recently been associated with an increased risk of death and cardiovascular disease. We aimed to assess whether consumption of UPF is directly associated with subclinical coronary atherosclerosis in middle-aged men. METHODS A computed tomography scan was performed on 1876 men from the Aragon Workers' Health Study, recruited from January 2011 to December 2014, to assess coronary calcium. All participants were free of coronary heart disease. Dietary intake was collected by a validated 136-item semi-quantitative food frequency questionnaire. UPF was defined according to the NOVA classification. Associations between consumption of total energy-adjusted UPF and Coronary Calcium Agatston Score (CACS)-categorized into CACS of 0, > 0 and < 100, and ≥ 100-were cross-sectionally assessed by generalized ordered logistic regression adjusted for main confounders. RESULTS No coronary calcium was detected in 60.2% of the participants, whereas 10.2% had a CACS ≥ 100. A significant dose-response association was observed between energy-adjusted UPF consumption and the risk of having a CACS ≥ 100, when compared with those in the lowest CACS categories (CACS of 0 together with CACS > 0 and < 100). The fully adjusted ORs (95% CI) of having a CACS ≥ 100 across quartiles of energy-adjusted UPF consumption (approximately 100 g/day in the lowest quartile (ref.) and 500 g/day in the highest) were 1.00 (ref.), 1.50 (0.93, 2.42), 1.56 (0.96, 2.52), and 2.00 (1.26, 3.16), p trend .005. CONCLUSION In this middle-aged worker's sample, approximately 500 g/day of UPF consumption was associated with a 2-fold greater prevalence of subclinical coronary atherosclerosis than consuming only 100 g/day, independently of total energy intake and other well-established cardiovascular risk factors.
Collapse
Affiliation(s)
- Henry Montero-Salazar
- Department of Preventive Medicine and Public Health, School of Medicine, Universidad Autónoma de Madrid, CEI UAM+CSIC, Avda. Arzobispo Morcillo, n 4, 28029, Madrid, Spain
| | - Carolina Donat-Vargas
- Department of Preventive Medicine and Public Health, School of Medicine, Universidad Autónoma de Madrid, CEI UAM+CSIC, Avda. Arzobispo Morcillo, n 4, 28029, Madrid, Spain. .,Unit of Nutritional and Cardiovascular Epidemiology, Environmental Medicine Institute (IMM), Karolinska Institutet, Stockholm, Sweden. .,CIBERESP (CIBER of Epidemiology and Public Health) Instituto de Salud Carlos III, Madrid, Spain. .,Instituto de Investigación IdiPaz, Madrid, Spain. .,IMDEA-Food Institute CEI UAM+CSIC, Madrid, Spain.
| | - Belén Moreno-Franco
- IIS Aragón, Hospital Universitario Miguel Servet, Universidad de Zaragoza, Zaragoza, Spain.,CIBERCV Instituto de Salud Carlos III, Madrid, Spain.,Department of Microbiology, Preventive Medicine and Public Health, University of Zaragoza, Zaragoza, Spain
| | - Helena Sandoval-Insausti
- Department of Preventive Medicine and Public Health, School of Medicine, Universidad Autónoma de Madrid, CEI UAM+CSIC, Avda. Arzobispo Morcillo, n 4, 28029, Madrid, Spain.,Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Fernando Civeira
- IIS Aragón, Hospital Universitario Miguel Servet, Universidad de Zaragoza, Zaragoza, Spain.,CIBERCV Instituto de Salud Carlos III, Madrid, Spain.,Agencia Aragonesa para la Investigación y el Desarrollo (ARAID), Zaragoza, Spain
| | - Martín Laclaustra
- IIS Aragón, Hospital Universitario Miguel Servet, Universidad de Zaragoza, Zaragoza, Spain.,CIBERCV Instituto de Salud Carlos III, Madrid, Spain.,Agencia Aragonesa para la Investigación y el Desarrollo (ARAID), Zaragoza, Spain
| | - Pilar Guallar-Castillón
- Department of Preventive Medicine and Public Health, School of Medicine, Universidad Autónoma de Madrid, CEI UAM+CSIC, Avda. Arzobispo Morcillo, n 4, 28029, Madrid, Spain.,CIBERESP (CIBER of Epidemiology and Public Health) Instituto de Salud Carlos III, Madrid, Spain.,Instituto de Investigación IdiPaz, Madrid, Spain.,IMDEA-Food Institute CEI UAM+CSIC, Madrid, Spain
| |
Collapse
|
17
|
Wesseling M, de Poel JH, de Jager SC. Growth differentiation factor 15 in adverse cardiac remodelling: from biomarker to causal player. ESC Heart Fail 2020; 7:1488-1501. [PMID: 32424982 PMCID: PMC7373942 DOI: 10.1002/ehf2.12728] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Revised: 03/06/2020] [Accepted: 04/03/2020] [Indexed: 12/13/2022] Open
Abstract
Heart failure is a growing health issue as a negative consequence of improved survival upon myocardial infarction, unhealthy lifestyle, and the ageing of our population. The large and complex pathology underlying heart failure makes diagnosis and especially treatment very difficult. There is an urgent demand for discriminative biomarkers to aid disease management of heart failure. Studying cellular pathways and pathophysiological mechanisms contributing to disease initiation and progression is crucial for understanding the disease process and will aid to identification of novel biomarkers and potential therapeutic targets. Growth differentiation factor 15 (GDF15) is a proven valuable biomarker for different pathologies, including cancer, type 2 diabetes, and cardiovascular diseases. Although the prognostic value of GDF15 in heart failure is robust, the biological function of GDF15 in adverse cardiac remodelling is not fully understood. GDF15 is a distant member of the transforming growth factor-β family and involved in various biological processes including inflammation, cell cycle, and apoptosis. However, more research is suggesting a role in fibrosis, hypertrophy, and endothelial dysfunction. As GDF15 is a pleiotropic protein, elucidating the exact role of GDF15 in complex disease processes has proven to be a challenge. In this review, we provide an overview of the role GDF15 plays in various intracellular and extracellular processes underlying heart failure, and we touch upon crucial points that need consideration before GDF15 can be integrated as a biomarker in standard care or when considering GDF15 for therapeutic intervention.
Collapse
Affiliation(s)
- Marian Wesseling
- Laboratory for Experimental CardiologyUniversity Medical Centre UtrechtUtrechtThe Netherlands
- Laboratory for Clinical Chemistry and HematologyUniversity Medical Centre UtrechtUtrechtThe Netherlands
| | - Julius H.C. de Poel
- Laboratory for Experimental CardiologyUniversity Medical Centre UtrechtUtrechtThe Netherlands
| | - Saskia C.A. de Jager
- Laboratory for Experimental CardiologyUniversity Medical Centre UtrechtUtrechtThe Netherlands
- Laboratory for Translational ImmunologyUniversity Medical Centre UtrechtUtrechtThe Netherlands
| |
Collapse
|
18
|
Clinical efficacy of different treatments and their impacts on the quality of life of octogenarians with coronary artery disease. Chin Med J (Engl) 2020; 132:2657-2663. [PMID: 31725445 PMCID: PMC6940100 DOI: 10.1097/cm9.0000000000000504] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Background: Coronary artery disease (CAD) in octogenarians (age of ≥80 years) has a high risk of mortality and high medical expenses. Research shows that the prevalence of CAD is higher among octogenarians than that among younger people, but few such patients undergo percutaneous coronary intervention (PCI) or coronary artery bypass grafting (CABG). This study aimed to evaluate different treatments with respect to their clinical effects and impacts on quality of life of octogenarians with CAD. Methods: Data of 519 octogenarians with CAD consecutively treated at Beijing Anzhen Hospital, Capital Medical University (Beijing, China) from January 2010 to January 2016 were collected in this study. The patients were categorized into three groups based on the treatments they received: the PCI group (n = 292), CABG group (n = 110), and medical treatment group (n = 117). The followings were recorded during follow-up: clinical data, death (all-cause and cardiovascular-related), re-hospitalization time, Seattle Angina Questionnaire (SAQ) score, and occurrence of hemorrhagic events (cerebral bleeding, gastrointestinal bleeding, and dermal ecchymosis). Results: The median follow-up duration was 25.0 (25th, 75th percentile: 17.0, 55.5) months among 417 patients. The all-cause death rates (28.2% vs. 12.0% and 14.6%, respectively) and cardiovascular-related death rates (15.4% vs. 3.8% and 6.4%, respectively) were significantly higher in the medical treatment group than those in the PCI group and CABG group (all P < 0.05). The re-hospitalization rate for cardiovascular events was significantly lower in the CABG group than those in the PCI group and medical treatment group (3.8% vs. 12.8% and 14.9%, respectively) (χ2 = 8.238, P = 0.018). The SAQ scores of physical limitation, angina frequency, treatment satisfaction, and disease perception were significantly higher in the PCI group and CABG group than those in the medical treatment group (all P < 0.05). No significant difference in the angina stability score was observed among the three groups (F = 3.179, P = 0.204). Conclusion: PCI and CABG result in reduced mortality and better quality of life in octogenarians with CAD.
Collapse
|
19
|
Donat-Vargas C, Moreno-Franco B, Laclaustra M, Sandoval-Insausti H, Jarauta E, Guallar-Castillon P. Exposure to dietary polychlorinated biphenyls and dioxins, and its relationship with subclinical coronary atherosclerosis: The Aragon Workers' Health Study. ENVIRONMENT INTERNATIONAL 2020; 136:105433. [PMID: 31918334 DOI: 10.1016/j.envint.2019.105433] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/02/2019] [Revised: 12/17/2019] [Accepted: 12/18/2019] [Indexed: 06/10/2023]
Abstract
BACKGROUND Experimental evidence has revealed that exposure to polychlorinated biphenyls (PCBs) and dioxins directly impairs endothelial function and induces atherosclerosis progression. In the general population, despite a small number of recent studies finding a link between PCBs, and stroke and myocardial infraction, the association with early coronary atherosclerosis has not been examined yet. OBJECTIVE To examine whether dietary exposure to PCBs and dioxins is associated with subclinical coronary atherosclerosis in a middle-aged men. DESIGN Cross-sectional analysis comprising 1844 men in their 50 s and free of cardiovascular disease, who participated in the Aragon Workers' Health Study (AWHS). Individual dietary exposures to PCBs and dioxins were estimated by the contaminant's concentration in food coupled with the corresponding consumption and then participants were classified into quartiles of consumption. Coronary artery calcium score (CACS) was assessed by computerized tomography. We conducted ordered logistic regressions to estimate the odds ratio (OR) and 95% confidence intervals (CIs) for progression to the categories of more coronary artery calcium, adjusting for potential confounders. RESULTS Among the participants, coronary calcium was not shown in 60.1% (n = 1108), 29.8% had a CACS > 0 and <100 (n = 550), and the remaining 10.1% (n = 186) had a CACS ≥ 100. Compared with those in the first quartile of PCBs exposure, those in the fourth one had an increased odds for having coronary calcium (OR 2.02, 95% CI [1.18, 3.47], p trend 0.019) and for having progressed to categories of more intense calcification (OR 2.03, 95% CI [1.21, 3.40], p trend 0.012). However, no association was found between dietary dioxins exposure and prevalent coronary artery calcium. CONCLUSIONS In this general male population, dietary exposure to PCBs, but not to dioxins, was associated with a higher prevalence of coronary calcium and to more intense subclinical coronary atherosclerosis. PCBs exposure seems to increase the risk of coronary disease in men from the very early stages.
Collapse
Affiliation(s)
- Carolina Donat-Vargas
- Department of Preventive Medicine and Public Health, School of Medicine, Universidad Autónoma de Madrid, CEI UAM+CSIC, Madrid, Spain; Unit of Nutritional and Cardiovascular Epidemiology, Environmental Medicine Institute (IMM), Karolinska Institutet, Stockholm, Sweden; CIBERESP (CIBER of Epidemiology and Public Health) Instituto de Salud Carlos III, Madrid, Spain
| | - Belén Moreno-Franco
- IIS Aragón, Hospital Universitario Miguel Servet, Universidad de Zaragoza, Spain; CIBERCV Instituto de Salud Carlos III, Madrid, Spain
| | - Martín Laclaustra
- IIS Aragón, Hospital Universitario Miguel Servet, Universidad de Zaragoza, Spain; CIBERCV Instituto de Salud Carlos III, Madrid, Spain; Agencia Aragonesa para la Investigación y el Desarrollo (ARAID), Zaragoza, Spain
| | - Helena Sandoval-Insausti
- Department of Preventive Medicine and Public Health, School of Medicine, Universidad Autónoma de Madrid, CEI UAM+CSIC, Madrid, Spain
| | - Estibaliz Jarauta
- IIS Aragón, Hospital Universitario Miguel Servet, Universidad de Zaragoza, Spain; CIBERCV Instituto de Salud Carlos III, Madrid, Spain
| | - Pilar Guallar-Castillon
- Department of Preventive Medicine and Public Health, School of Medicine, Universidad Autónoma de Madrid, CEI UAM+CSIC, Madrid, Spain; CIBERESP (CIBER of Epidemiology and Public Health) Instituto de Salud Carlos III, Madrid, Spain; Instituto de Investigación IdiPaz, Madrid, Spain; IMDEA-Food Institute, Madrid, Spain.
| |
Collapse
|
20
|
Virani SS, Alonso A, Benjamin EJ, Bittencourt MS, Callaway CW, Carson AP, Chamberlain AM, Chang AR, Cheng S, Delling FN, Djousse L, Elkind MSV, Ferguson JF, Fornage M, Khan SS, Kissela BM, Knutson KL, Kwan TW, Lackland DT, Lewis TT, Lichtman JH, Longenecker CT, Loop MS, Lutsey PL, Martin SS, Matsushita K, Moran AE, Mussolino ME, Perak AM, Rosamond WD, Roth GA, Sampson UKA, Satou GM, Schroeder EB, Shah SH, Shay CM, Spartano NL, Stokes A, Tirschwell DL, VanWagner LB, Tsao CW. Heart Disease and Stroke Statistics-2020 Update: A Report From the American Heart Association. Circulation 2020; 141:e139-e596. [PMID: 31992061 DOI: 10.1161/cir.0000000000000757] [Citation(s) in RCA: 4793] [Impact Index Per Article: 1198.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND The American Heart Association, in conjunction with the National Institutes of Health, annually reports on the most up-to-date statistics related to heart disease, stroke, and cardiovascular risk factors, including core health behaviors (smoking, physical activity, diet, and weight) and health factors (cholesterol, blood pressure, and glucose control) that contribute to cardiovascular health. The Statistical Update presents the latest data on a range of major clinical heart and circulatory disease conditions (including stroke, congenital heart disease, rhythm disorders, subclinical atherosclerosis, coronary heart disease, heart failure, valvular disease, venous disease, and peripheral artery disease) and the associated outcomes (including quality of care, procedures, and economic costs). METHODS The American Heart Association, through its Statistics Committee, continuously monitors and evaluates sources of data on heart disease and stroke in the United States to provide the most current information available in the annual Statistical Update. The 2020 Statistical Update is the product of a full year's worth of effort by dedicated volunteer clinicians and scientists, committed government professionals, and American Heart Association staff members. This year's edition includes data on the monitoring and benefits of cardiovascular health in the population, metrics to assess and monitor healthy diets, an enhanced focus on social determinants of health, a focus on the global burden of cardiovascular disease, and further evidence-based approaches to changing behaviors, implementation strategies, and implications of the American Heart Association's 2020 Impact Goals. RESULTS Each of the 26 chapters in the Statistical Update focuses on a different topic related to heart disease and stroke statistics. CONCLUSIONS The Statistical Update represents a critical resource for the lay public, policy makers, media professionals, clinicians, healthcare administrators, researchers, health advocates, and others seeking the best available data on these factors and conditions.
Collapse
|
21
|
Benjamin EJ, Muntner P, Alonso A, Bittencourt MS, Callaway CW, Carson AP, Chamberlain AM, Chang AR, Cheng S, Das SR, Delling FN, Djousse L, Elkind MSV, Ferguson JF, Fornage M, Jordan LC, Khan SS, Kissela BM, Knutson KL, Kwan TW, Lackland DT, Lewis TT, Lichtman JH, Longenecker CT, Loop MS, Lutsey PL, Martin SS, Matsushita K, Moran AE, Mussolino ME, O'Flaherty M, Pandey A, Perak AM, Rosamond WD, Roth GA, Sampson UKA, Satou GM, Schroeder EB, Shah SH, Spartano NL, Stokes A, Tirschwell DL, Tsao CW, Turakhia MP, VanWagner LB, Wilkins JT, Wong SS, Virani SS. Heart Disease and Stroke Statistics-2019 Update: A Report From the American Heart Association. Circulation 2019; 139:e56-e528. [PMID: 30700139 DOI: 10.1161/cir.0000000000000659] [Citation(s) in RCA: 5289] [Impact Index Per Article: 1057.8] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
|
22
|
Abstract
PURPOSE OF REVIEW In this review, we describe the mechanism behind coronary artery calcification formation and detection, as well as its implication in cardiovascular disease (CVD) risk stratification, intervention, and prognosis in asymptomatic individuals. RECENT FINDINGS Multiple cohort and population studies have shown that coronary artery calcium scoring is effective and reproducible in predicting the risk for cardiovascular disease. The updated 2018 ACC/AHA guideline has incorporated consideration of coronary artery calcification testing into cardiovascular disease risk stratification and therapy guidance. Coronary artery calcification's evidence-based role in detection, risk stratification, and ultimately its unique influence on therapeutic intervention and prognosis of cardiovascular disease in asymptomatic population is increasingly being recognized..
Collapse
|
23
|
Yano Y, O'Donnell CJ, Kuller L, Kavousi M, Erbel R, Ning H, D'Agostino R, Newman AB, Nasir K, Hofman A, Lehmann N, Dhana K, Blankstein R, Hoffmann U, Möhlenkamp S, Massaro JM, Mahabadi AA, Lima JAC, Ikram MA, Jöckel KH, Franco OH, Liu K, Lloyd-Jones D, Greenland P. Association of Coronary Artery Calcium Score vs Age With Cardiovascular Risk in Older Adults: An Analysis of Pooled Population-Based Studies. JAMA Cardiol 2019; 2:986-994. [PMID: 28746709 DOI: 10.1001/jamacardio.2017.2498] [Citation(s) in RCA: 68] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Importance Besides age, other discriminators of atherosclerotic cardiovascular disease (ASCVD) risk are needed in older adults. Objectives To examine the predictive ability of coronary artery calcium (CAC) score vs age for incident ASCVD and how risk prediction changes by adding CAC score and removing only age from prediction models. Design, Setting, and Participants We conducted an analysis of pooled US population-based studies, including the Framingham Heart Study, the Multi-Ethnic Study of Atherosclerosis, and the Cardiovascular Health Study. Results were compared with 2 European cohorts, the Rotterdam Study and the Heinz Nixdorf Recall Study. Participants underwent CAC scoring between 1998 and 2006 using cardiac computed tomography. The participants included adults older than 60 years without known ASCVD at baseline. Exposures Coronary artery calcium scores. Main Outcomes and Measures Incident ASCVD events including coronary heart disease (CHD) and stroke. Results The study included 4778 participants from 3 US cohorts, with a mean age of 70.1 years; 2582 (54.0%) were women, and 2431 (50.9%) were nonwhite. Over 11 years of follow-up (44 152 person-years), 405 CHD and 228 stroke events occurred. Coronary artery calcium score (vs age) had a greater association with incident CHD (C statistic, 0.733 vs 0.690; C statistics difference, 0.043; 95% CI of difference, 0.009-0.075) and modestly improved prediction of incident stroke (C statistic, 0.695 vs 0.670; C statistics difference, 0.025; 95% CI of difference, -0.015 to 0.064). Adding CAC score to models including traditional cardiovascular risk factors, with only age being removed, provided improved discrimination for incident CHD (C statistic, 0.735 vs 0.703; C statistics difference, 0.032; 95% CI of difference, 0.002-0.062) but not for stroke. Coronary artery calcium score was more likely than age to provide higher category-free net reclassification improvement among participants who experienced an ASCVD event (0.390; 95% CI, 0.312-0.467 vs 0.08; 95% CI -0.001 to 0.181) and to result in more accurate reclassification of risk for ASCVD events among these individuals. The findings were similar in the 2 European cohorts (n = 4990). Conclusions and Relevance Coronary artery calcium may be an alternative marker besides age to better discriminate between lower and higher CHD risk in older adults. Whether CAC score can assist in guiding the decision to initiate statin treatment for primary prevention in older adults requires further investigation.
Collapse
Affiliation(s)
- Yuichiro Yano
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois.,Department of Preventive Medicine, University of Mississippi Medical Center, Jackson
| | - Christopher J O'Donnell
- National Heart, Lung, and Blood Institute's Framingham Heart Study, Framingham, Massachusetts.,Associate Editor
| | - Lewis Kuller
- Department of Epidemiology, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Maryam Kavousi
- Department of Epidemiology, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Raimund Erbel
- Department of Cardiology, West German Heart and Vascular Center, University Clinic Essen, University of Duisburg-Essen, Essen, Germany
| | - Hongyan Ning
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Ralph D'Agostino
- Biostatistics, Boston University School of Public Health, Boston, Massachusetts
| | - Anne B Newman
- Department of Epidemiology, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Khurram Nasir
- Center for Prevention and Wellness Research, Baptist Health Medical Group, Miami Beach, Florida
| | - Albert Hofman
- Department of Epidemiology, Erasmus University Medical Center, Rotterdam, the Netherlands.,Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, Massachusetts
| | - Nils Lehmann
- Institute of Medical Informatics, Biometry, and Epidemiology, University Clinic Essen, University of Duisburg-Essen, Essen, Germany
| | - Klodian Dhana
- Department of Epidemiology, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Ron Blankstein
- Cardiovascular Division, Brigham and Women's Hospital, Boston, Massachusetts
| | - Udo Hoffmann
- Cardiovascular Imaging, Cardiac MR PET CT Program, Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - Stefan Möhlenkamp
- Clinic of Cardiology and Intensive Care Medicine, Bethanien Hospital Moers, Moers, Germany
| | - Joseph M Massaro
- Biostatistics, Boston University School of Public Health, Boston, Massachusetts
| | - Amir-Abbas Mahabadi
- Department of Cardiology, West German Heart and Vascular Center, University Clinic Essen, University of Duisburg-Essen, Essen, Germany
| | - Joao A C Lima
- Department of Cardiology, Johns Hopkins University, Baltimore, Maryland
| | - M Arfan Ikram
- Departments of Epidemiology, Radiology, and Neurology, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Karl-Heinz Jöckel
- Institute of Medical Informatics, Biometry, and Epidemiology, University Clinic Essen, University of Duisburg-Essen, Essen, Germany
| | - Oscar H Franco
- Department of Epidemiology, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Kiang Liu
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Donald Lloyd-Jones
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Philip Greenland
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| |
Collapse
|
24
|
Nitta K, Kurisu S, Nakamoto Y, Sumimoto Y, Senoo A, Ikenaga H, Tatsugami F, Ishibashi K, Kitagawa T, Fukuda Y, Yamamoto H, Awai K, Kihara Y. Coronary Artery Calcium Is Associated with Left Ventricular Diastolic Function Independent of Myocardial Ischemia. Int Heart J 2019; 60:554-559. [PMID: 31105144 DOI: 10.1536/ihj.18-355] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
It has been shown in several studies that coronary artery calcium (CAC) burden or CAC progression is associated with heart failure. We tested the hypothesis that the extent of CAC is associated with left ventricular (LV) diastolic parameters derived from gated myocardial perfusion single-photon emission computed tomography (SPECT) in patients with no evidence of myocardial ischemia.157 patients undergoing coronary computed tomography (CT), gated SPECT, and transthoracic echocardiography (TTE) were enrolled in this study. The CAC score was calculated according to the Agatston method. The peak filling rate (PFR) and the one-third mean filling rate (1/3MFR) were obtained as LV diastolic parameters.There were 139 patients with CAC and 18 patients without. The CAC score ranged from 0 to 4,976. There were no significant differences in the LV end-diastolic volume (LVEDV) (61 ± 21 mL versus 62 ± 22 mL, P = 0.79) and LV ejection fraction (LVEF) (66 ± 9% versus 68 ± 9%, P = 0.43). Patients with CAC had lower PFR than those without (2.2 ± 0.5 EDV/s versus 2.6 ± 0.7 EDV/s, P = 0.03). Multivariate linear regression analysis showed that ln (CAC score + 1) was significantly associated with PFR (β = -0.20, P = 0.01) and 1/3MFR (β = -0.18, P = 0.049).Our data suggest that the extent of CAC is inversely associated with LV diastolic parameters derived from gated SPECT independent of myocardial ischemia.
Collapse
Affiliation(s)
- Kazuhiro Nitta
- Department of Cardiovascular Medicine, Hiroshima University Graduate School of Biomedical and Health Sciences
| | - Satoshi Kurisu
- Department of Cardiovascular Medicine, Hiroshima University Graduate School of Biomedical and Health Sciences
| | - Yumiko Nakamoto
- Department of Cardiovascular Medicine, Hiroshima University Graduate School of Biomedical and Health Sciences
| | - Yoji Sumimoto
- Department of Cardiovascular Medicine, Hiroshima University Graduate School of Biomedical and Health Sciences
| | - Atsuhiro Senoo
- Department of Cardiovascular Medicine, Hiroshima University Graduate School of Biomedical and Health Sciences
| | - Hiroki Ikenaga
- Department of Cardiovascular Medicine, Hiroshima University Graduate School of Biomedical and Health Sciences
| | - Fuminari Tatsugami
- Department of Diagnostic Radiology, Hiroshima University Graduate School of Biomedical and Health Sciences
| | - Ken Ishibashi
- Department of Cardiovascular Medicine, Hiroshima University Graduate School of Biomedical and Health Sciences
| | - Toshiro Kitagawa
- Department of Cardiovascular Medicine, Hiroshima University Graduate School of Biomedical and Health Sciences
| | - Yukihiro Fukuda
- Department of Cardiovascular Medicine, Hiroshima University Graduate School of Biomedical and Health Sciences
| | - Hideya Yamamoto
- Department of Cardiovascular Medicine, Hiroshima University Graduate School of Biomedical and Health Sciences
| | - Kazuo Awai
- Department of Diagnostic Radiology, Hiroshima University Graduate School of Biomedical and Health Sciences
| | - Yasuki Kihara
- Department of Cardiovascular Medicine, Hiroshima University Graduate School of Biomedical and Health Sciences
| |
Collapse
|
25
|
Phillips WJ, Johnson C, Law A, Turek M, Small AR, Dent S, Ruddy TD, Beanlands RS, Chow BJW, Small GR. Comparison of Framingham risk score and chest-CT identified coronary artery calcification in breast cancer patients to predict cardiovascular events. Int J Cardiol 2019; 289:138-143. [PMID: 30696608 DOI: 10.1016/j.ijcard.2019.01.056] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2018] [Revised: 12/10/2018] [Accepted: 01/14/2019] [Indexed: 12/27/2022]
Abstract
BACKGROUND In breast cancer patients, coincidental detection of CAC at chest CT may be important in determining cardiovascular (CV) outcomes and facilitate CV disease primary prevention strategies. METHODS 408 consecutive breast cancer patients referred to cardiac oncology clinic were included in the study. 256 patients without a prior history of coronary artery disease had undergone a chest CT. CT images were reviewed to detect CAC. Framingham risk score (FRS) was calculated and patient electronic medical records were interrogated to document the incidence of a composite clinical end point of all-cause mortality and cardiac events (coronary revascularization, heart failure hospitalization and de novo atrial fibrillation). Prevalence of statin prescribing was also collected. RESULTS Patients were followed for a median of 6.5 years. 112 clinical events occurred. Clinical follow up was 98%. CAC was found in 26% of patients. On multivariable analysis, CAC and advance cancer stage, but not FRS predicted the composite clinical end point (OR for CAC 2.59, p < 0.01). CAC but not FRS also predicted the incidence of cardiac events (OR for CAC 4.90, p < 0.01). CAC was present in 7.3% of patients with low FRS; none had been prescribed a statin. In patients with CAC and FRS ≥ 10%, 45% were not on a statin. CONCLUSION CAC is a common coincidental finding at CT chest in breast cancer patients referred to cardiac oncology. CAC but not FRS was predictive of composite clinical events and cardiac events. Detection of CAC at chest CT could alter the prescribing of primary prevention strategies to help prevent future cardiac events in breast cancer patients.
Collapse
Affiliation(s)
| | - Christopher Johnson
- University of Ottawa, Department of Medicine (Division of Cardiology), Ottawa, Ontario, Canada
| | - Angeline Law
- University of Ottawa, Department of Medicine (Division of Cardiology), Ottawa, Ontario, Canada
| | - Michele Turek
- University of Ottawa, Department of Medicine (Division of Cardiology), Ottawa, Ontario, Canada
| | - Alex R Small
- University of Ottawa, Department of Medicine (Division of Cardiology), Ottawa, Ontario, Canada
| | - Susan Dent
- University of Ottawa, Department of Medicine (Oncology), Ottawa, Ontario, Canada
| | - Terrence D Ruddy
- University of Ottawa, Department of Medicine (Division of Cardiology), Ottawa, Ontario, Canada
| | - Rob S Beanlands
- University of Ottawa, Department of Medicine (Division of Cardiology), Ottawa, Ontario, Canada
| | - Benjamin J W Chow
- University of Ottawa, Department of Medicine (Division of Cardiology), Ottawa, Ontario, Canada
| | - Gary R Small
- University of Ottawa, Department of Medicine (Division of Cardiology), Ottawa, Ontario, Canada.
| |
Collapse
|
26
|
Gong FF, Campbell DJ, Prior DL. Noninvasive Cardiac Imaging and the Prediction of Heart Failure Progression in Preclinical Stage A/B Subjects. JACC Cardiovasc Imaging 2018; 10:1504-1519. [PMID: 29216977 DOI: 10.1016/j.jcmg.2017.11.001] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2016] [Revised: 10/25/2017] [Accepted: 11/01/2017] [Indexed: 12/16/2022]
Abstract
Heart failure (HF) continues to grow as a cause of morbidity and mortality in our community and presents a significant public health problem, predominantly in individuals ≥65 years of age. Early intervention in asymptomatic HF subjects (Stage A/B) at risk of progression to symptomatic HF (Stage C/D) may provide an opportunity to halt this epidemic. The ability of cardiac imaging to assess cardiac structure and function permits early identification of those at increased risk of developing symptomatic HF. Systolic, diastolic, and structural left ventricular parameters each predict symptomatic HF, but no single parameter has sufficient sensitivity for screening to identify individuals with Stage A/B HF who are at increased risk of disease progression. Transthoracic echocardiography (TTE) has the advantage over other imaging modalities in being able to measure systolic, diastolic, and structural left ventricular parameters, and it identified at least 1 abnormal parameter in >50% of individuals with Stage A/B HF ≥65 years of age. Moreover, identification of at least 1 abnormality according to TTE in individuals with Stage A/B HF ≥65 years of age had 72% to 82% sensitivity for detection of those who subsequently developed symptomatic HF. Therefore, a case can be made for cardiac imaging by using TTE for community-dwelling populations with Stage A/B HF ≥65 years of age to identify those with increased risk of symptomatic HF who can be offered preventative therapies. Further studies are required to determine the best strategy for identifying the risk of symptomatic HF in younger individuals.
Collapse
Affiliation(s)
- Fei Fei Gong
- Department of Medicine, University of Melbourne, St. Vincent's Hospital Melbourne, Fitzroy, Australia; St. Vincent's Institute of Medical Research, Fitzroy, Australia
| | - Duncan J Campbell
- Department of Medicine, University of Melbourne, St. Vincent's Hospital Melbourne, Fitzroy, Australia; St. Vincent's Institute of Medical Research, Fitzroy, Australia
| | - David L Prior
- Department of Medicine, University of Melbourne, St. Vincent's Hospital Melbourne, Fitzroy, Australia; Department of Cardiology, St. Vincent's Hospital Melbourne, Fitzroy Australia.
| |
Collapse
|
27
|
Abstract
Purpose of Review This review highlights recent findings regarding genetics of coronary artery calcification (CAC), a marker of subclinical atherosclerosis burden, that is a precursor of clinical coronary artery disease. Recent findings CAC quantity is heritable. Genome wide association studies of common single nucleotide polymorphisms have identified genomic regions explaining ~2.4% of CAC heritability. Low frequency and rare variants explain additional variation in CAC. Evidence suggests that there may be different genetic etiologies for variation in CAC progression than for cross-sectional measures of CAC. Studies integrating multiple -omics data are providing new insights into the pathobiology of subclinical coronary atherosclerosis. Summary The future is promising for innovative studies utilizing whole genome sequencing data as well as other -omics such as epigenomic modifications of genes and gene expression. These studies may provide multiple sources of data pointing to the same gene or pathway, thus providing greater confidence in findings.
Collapse
Affiliation(s)
- Lawrence F Bielak
- University of Michigan, Department of Epidemiology, School of Public Health, 1415 Washington Heights, Ann Arbor, MI, 48109, USA
| | - Patricia A Peyser
- University of Michigan, Department of Epidemiology, School of Public Health, 1415 Washington Heights, Ann Arbor, MI, 48109, USA
| |
Collapse
|
28
|
Protein carbamylation exacerbates vascular calcification. Kidney Int 2018; 94:72-90. [DOI: 10.1016/j.kint.2018.01.033] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2017] [Revised: 01/20/2018] [Accepted: 01/25/2018] [Indexed: 01/06/2023]
|
29
|
Serum magnesium and risk of incident heart failure in older men: The British Regional Heart Study. Eur J Epidemiol 2018; 33:873-882. [PMID: 29663176 PMCID: PMC6133024 DOI: 10.1007/s10654-018-0388-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2017] [Accepted: 03/25/2018] [Indexed: 12/21/2022]
Abstract
To examine the association between serum magnesium and incident heart failure (HF) in older men and investigate potential pathways including cardiac function, inflammation and lung function. Prospective study of 3523 men aged 60–79 years with no prevalent HF or myocardial infarction followed up for a mean period of 15 years, during which 268 incident HF cases were ascertained. Serum magnesium was inversely associated with many CVD risk factors including prevalent atrial fibrillation, lung function (FEV1) and markers of inflammation (IL-6), endothelial dysfunction (vWF) and cardiac dysfunction [NT-proBNP and cardiac troponin T (cTnT)]. Serum magnesium was inversely related to risk of incident HF after adjustment for conventional CVD risk factors and incident MI. The adjusted hazard ratios (HRs) for HF in the 5 quintiles of magnesium groups were 1.00, 0.72 (0.50, 1.05), 0.85 (0.59, 1.26), 0.76 (0.52, 1.11) and 0.56 (0.36, 0.86) respectively [p (trend) = 0.04]. Further adjustment for atrial fibrillation, IL-6, vWF and FEV1 attenuated the association but risk remained significantly reduced in the top quintile (≥ 0.87 mmol/l) compared with the lowest quintile [HR 0.62 (0.40, 0.97)]. Adjustment for NT-proBNP and cTnT attenuated the association further [HR 0.70 (0.44, 1.10)]. The benefit of high serum magnesium on HF risk was most evident in men with ECG evidence of ischaemia [HR 0.29 (0.13, 0.68)]. The potential beneficial effect of high serum magnesium was partially explained by its favourable association with CVD risk factors. Further studies are needed to investigate whether serum magnesium supplementation in older adults may protect from the development of HF.
Collapse
|
30
|
Benjamin EJ, Virani SS, Callaway CW, Chamberlain AM, Chang AR, Cheng S, Chiuve SE, Cushman M, Delling FN, Deo R, de Ferranti SD, Ferguson JF, Fornage M, Gillespie C, Isasi CR, Jiménez MC, Jordan LC, Judd SE, Lackland D, Lichtman JH, Lisabeth L, Liu S, Longenecker CT, Lutsey PL, Mackey JS, Matchar DB, Matsushita K, Mussolino ME, Nasir K, O'Flaherty M, Palaniappan LP, Pandey A, Pandey DK, Reeves MJ, Ritchey MD, Rodriguez CJ, Roth GA, Rosamond WD, Sampson UKA, Satou GM, Shah SH, Spartano NL, Tirschwell DL, Tsao CW, Voeks JH, Willey JZ, Wilkins JT, Wu JH, Alger HM, Wong SS, Muntner P. Heart Disease and Stroke Statistics-2018 Update: A Report From the American Heart Association. Circulation 2018; 137:e67-e492. [PMID: 29386200 DOI: 10.1161/cir.0000000000000558] [Citation(s) in RCA: 4483] [Impact Index Per Article: 747.2] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
|
31
|
Bos D, Leening MJG. Leveraging the coronary calcium scan beyond the coronary calcium score. Eur Radiol 2018; 28:3082-3087. [PMID: 29383526 PMCID: PMC5986828 DOI: 10.1007/s00330-017-5264-3] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2017] [Revised: 11/28/2017] [Accepted: 12/20/2017] [Indexed: 12/21/2022]
Abstract
Non-contrast cardiac computed tomography in order to obtain the coronary artery calcium score has become an established diagnostic procedure in the clinical setting, and is commonly employed in clinical and population-based research. This state-of-the-art review paper highlights the potential gain in information that can be obtained from the non-contrast coronary calcium scans without any necessary modifications to the scan protocol. This includes markers of cardio-metabolic health, such as the amount of epicardial fat and liver fat, but also markers of general health including bone density and lung density. Finally, this paper addresses the importance of incidental findings and of radiation exposure accompanying imaging with non-contrast cardiac computed tomography. Despite the fact that coronary calcium scan protocols have been optimized for the visualization of coronary calcification in terms image quality and radiation exposure, it is important for radiologists, cardiologists and medical specialists in the field of preventive medicine to acknowledge that numerous additional markers of cardio-metabolic health and general health can be readily identified on a coronary calcium scan. KEY POINTS • The coronary artery calcium score substantially increased the use of cardiac CT. • Cardio-metabolic and general health markers may be derived without changes to the scan protocol. • Those include epicardial fat, aortic valve calcifications, liver fat, bone density, and lung density. • Clinicians must be aware of this potential additional yield from non-contrast cardiac CT.
Collapse
Affiliation(s)
- Daniel Bos
- Department of Radiology and Nuclear Medicine, Erasmus MC - University Medical Centre Rotterdam, Rotterdam, The Netherlands. .,Department of Epidemiology, Erasmus MC - University Medical Centre Rotterdam, P.O. Box 2040, 3000 CA, Rotterdam, The Netherlands. .,Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA.
| | - Maarten J G Leening
- Department of Epidemiology, Erasmus MC - University Medical Centre Rotterdam, P.O. Box 2040, 3000 CA, Rotterdam, The Netherlands.,Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA.,Department of Cardiology, Erasmus MC - University Medical Centre Rotterdam, Rotterdam, The Netherlands
| |
Collapse
|
32
|
Ikram MA, Brusselle GGO, Murad SD, van Duijn CM, Franco OH, Goedegebure A, Klaver CCW, Nijsten TEC, Peeters RP, Stricker BH, Tiemeier H, Uitterlinden AG, Vernooij MW, Hofman A. The Rotterdam Study: 2018 update on objectives, design and main results. Eur J Epidemiol 2017; 32:807-850. [PMID: 29064009 PMCID: PMC5662692 DOI: 10.1007/s10654-017-0321-4] [Citation(s) in RCA: 337] [Impact Index Per Article: 48.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2017] [Accepted: 10/06/2017] [Indexed: 02/07/2023]
Abstract
The Rotterdam Study is a prospective cohort study ongoing since 1990 in the city of Rotterdam in The Netherlands. The study targets cardiovascular, endocrine, hepatic, neurological, ophthalmic, psychiatric, dermatological, otolaryngological, locomotor, and respiratory diseases. As of 2008, 14,926 subjects aged 45 years or over comprise the Rotterdam Study cohort. Since 2016, the cohort is being expanded by persons aged 40 years and over. The findings of the Rotterdam Study have been presented in over 1500 research articles and reports (see www.erasmus-epidemiology.nl/rotterdamstudy ). This article gives the rationale of the study and its design. It also presents a summary of the major findings and an update of the objectives and methods.
Collapse
Affiliation(s)
- M Arfan Ikram
- Department of Epidemiology, Erasmus Medical Center, PO Box 2040, 3000 CA, Rotterdam, The Netherlands.
- Department of Neurology, Erasmus Medical Center, Rotterdam, The Netherlands.
| | - Guy G O Brusselle
- Department of Epidemiology, Erasmus Medical Center, PO Box 2040, 3000 CA, Rotterdam, The Netherlands
- Department of Respiratory Medicine, Erasmus Medical Center, Rotterdam, The Netherlands
- Department of Respiratory Medicine, Ghent University Hospital, Ghent, Belgium
| | - Sarwa Darwish Murad
- Department of Internal Medicine, Erasmus Medical Center, Rotterdam, The Netherlands
- Department of Gastro-Enterology, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Cornelia M van Duijn
- Department of Epidemiology, Erasmus Medical Center, PO Box 2040, 3000 CA, Rotterdam, The Netherlands
| | - Oscar H Franco
- Department of Epidemiology, Erasmus Medical Center, PO Box 2040, 3000 CA, Rotterdam, The Netherlands
- Department of Cardiology, Erasmus Medical Center, Rotterdam, The Netherlands
| | - André Goedegebure
- Department of Otolaryngology, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Caroline C W Klaver
- Department of Epidemiology, Erasmus Medical Center, PO Box 2040, 3000 CA, Rotterdam, The Netherlands
- Department of Ophthalmology, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Tamar E C Nijsten
- Department of Dermatology, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Robin P Peeters
- Department of Epidemiology, Erasmus Medical Center, PO Box 2040, 3000 CA, Rotterdam, The Netherlands
- Department of Internal Medicine, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Bruno H Stricker
- Department of Epidemiology, Erasmus Medical Center, PO Box 2040, 3000 CA, Rotterdam, The Netherlands
- Department of Internal Medicine, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Henning Tiemeier
- Department of Epidemiology, Erasmus Medical Center, PO Box 2040, 3000 CA, Rotterdam, The Netherlands
- Department of Psychiatry, Erasmus Medical Center, Rotterdam, The Netherlands
| | - André G Uitterlinden
- Department of Epidemiology, Erasmus Medical Center, PO Box 2040, 3000 CA, Rotterdam, The Netherlands
- Department of Internal Medicine, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Meike W Vernooij
- Department of Epidemiology, Erasmus Medical Center, PO Box 2040, 3000 CA, Rotterdam, The Netherlands
- Department of Radiology and Nuclear Medicine, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Albert Hofman
- Department of Epidemiology, Erasmus Medical Center, PO Box 2040, 3000 CA, Rotterdam, The Netherlands
- Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, MA, USA
| |
Collapse
|
33
|
Vinter N, Christesen AMS, Mortensen LS, Lindholt JS, Johnsen SP, Tjønneland A, Frost L. Relation of Coronary Artery Calcium Score and Risk of Cancer (from a Danish Population-Based Follow-up Study in Patients Who Underwent Cardiac Computed Tomography). Am J Cardiol 2017. [PMID: 28645476 DOI: 10.1016/j.amjcard.2017.05.022] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Evidence of a causal link between atherosclerosis and cancer is sparse and conflicting. Therefore, we examined the association between extent of coronary atherosclerosis determined by coronary artery calcium score (CACS) and risk of cancer. We conducted a historical population-based cohort study of 28,549 cancer-free patients identified in the Western Denmark Heart Registry. All patients underwent cardiac computed tomography for measurement of CACS for suspected coronary artery disease. The outcome was an incident cancer diagnosis: total, tobacco-related, lung, prostate, breast, and colorectal. We used Cox proportional hazards regression analyses stratified by gender to estimate hazard ratios (HRs) for relations between CACS and cancer with 95% confidence intervals (95% CI). During follow-up, 455 men and 527 women had a cancer diagnosis. In a multivariable model (reference group: CACS 0), adjusted hazard ratios (95% confidence interval) for total cancer were as follows: CACS 1 to 99: 1.07 (0.83 to 1.39), CACS 100 to 399: 1.24 (0.94 to 1.63), CACS 400 to 999: 0.88 (0.62 to 1.25), CACS ≥1,000: 0.96 (0.66 to 1.41) in men; and CACS 1 to 99: 0.96 (0.77 to 1.19), CACS 100 to 399: 0.99 (0.75 to 1.31), CACS 400 to 999: 1.11 (0.76 to 1.62), and CACS ≥1,000: 1.16 (0.73 to 1.83) in women. We found no significant association between CACS and the specified outcomes for men or women, except for an increased risk of lung cancer among women with a high CACS. In conclusion, extent of coronary atherosclerosis determined by CACS was not associated with development of total, tobacco-related, lung, prostate, breast, or colorectal cancer. However, we did observe an association between CACS and risk of lung cancer in women.
Collapse
Affiliation(s)
- Nicklas Vinter
- Diagnostic Centre, University Research Clinic for Innovative Patient Pathways, Silkeborg Regional Hospital, Silkeborg, Denmark; Department of Clinical Medicine, Aarhus University, Aarhus, Denmark.
| | - Amanda M S Christesen
- Diagnostic Centre, University Research Clinic for Innovative Patient Pathways, Silkeborg Regional Hospital, Silkeborg, Denmark; Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | | | - Jes S Lindholt
- Department of Cardiothoracic and Vascular Surgery, Centre for Individualized Medicine in Arterial Disease, Odense University Hospital, Odense, Denmark
| | - Søren P Johnsen
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark; Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark
| | | | - Lars Frost
- Diagnostic Centre, University Research Clinic for Innovative Patient Pathways, Silkeborg Regional Hospital, Silkeborg, Denmark; Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| |
Collapse
|
34
|
Preventive Interventions After Coronary Artery Calcium Scanning. JACC Cardiovasc Imaging 2017; 10:843-844. [DOI: 10.1016/j.jcmg.2017.02.025] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2017] [Accepted: 02/09/2017] [Indexed: 12/31/2022]
|
35
|
Bakhshi H, Ambale-Venkatesh B, Yang X, Ostovaneh MR, Wu CO, Budoff M, Bahrami H, Wong ND, Bluemke DA, Lima JAC. Progression of Coronary Artery Calcium and Incident Heart Failure: The Multi-Ethnic Study of Atherosclerosis. J Am Heart Assoc 2017; 6:JAHA.116.005253. [PMID: 28428195 PMCID: PMC5533017 DOI: 10.1161/jaha.116.005253] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
Abstract
Background Although the association between coronary artery calcium (CAC) and future heart failure (HF) has been shown previously, the value of CAC progression in the prediction of HF has not been investigated. In this study, we investigated the association of CAC progression with subclinical left ventricular (LV) dysfunction and incident HF in the Multi‐Ethnic Study of Atherosclerosis. Methods and Results The Multi‐Ethnic Study of Atherosclerosis is a population‐based study consisting of 6814 men and women aged 45 to 84, free of overt cardiovascular disease at enrollment, who were recruited from 4 ethnicities. We included 5644 Multi‐Ethnic Study of Atherosclerosis participants who had baseline and follow‐up cardiac computed tomography and were free of HF and coronary heart disease before the second cardiac computed tomography. Mean (±SD) age was 61.7±10.2 years and 47.2% were male. The Cox proportional hazard models and multivariable linear regression models were deployed to determine the association of CAC progression with incident HF and subclinical LV dysfunction, respectively. Over a median follow‐up of 9.6 (interquartile range: 8.8–10.6) years, 182 participants developed incident HF. CAC progression of 10 units per year was associated with 3% of increased risk of HF independent of overt coronary heart disease (P=0.008). In 2818 participants with available cardiac magnetic resonance images, CAC progression was associated with increased LV end diastolic volume (β=0.16; P=0.03) and LV end systolic volume (β=0.12; P=0.006) after excluding participants with any coronary heart disease. Conclusions CAC progression was associated with incident HF and modestly increased LV end diastolic volume and LV end systolic volume at follow‐up exam independent of overt coronary heart disease.
Collapse
Affiliation(s)
- Hooman Bakhshi
- Cardiology Division, Department of Medicine, Johns Hopkins Hospital, Baltimore, MD
| | | | | | - Mohammad R Ostovaneh
- Cardiology Division, Department of Medicine, Johns Hopkins Hospital, Baltimore, MD
| | - Colin O Wu
- Office of Biostatistics Research, National Heart Lung and Blood Institute, Bethesda, MD
| | - Matthew Budoff
- Division of Cardiology, Harbor-UCLA Medical Center, Torrance, CA
| | - Hossein Bahrami
- Division of Cardiovascular Medicine, Keck School of Medicine of University of Southern California, Los Angeles, CA
| | - Nathan D Wong
- Division of Cardiology, University of California, Irvine, Irvine, CA
| | - David A Bluemke
- Radiology and Imaging Sciences, National Institutes of Health (NIH), Bethesda, MD
| | - João A C Lima
- Cardiology Division, Department of Medicine, Johns Hopkins Hospital, Baltimore, MD
| |
Collapse
|
36
|
Benjamin EJ, Blaha MJ, Chiuve SE, Cushman M, Das SR, Deo R, de Ferranti SD, Floyd J, Fornage M, Gillespie C, Isasi CR, Jiménez MC, Jordan LC, Judd SE, Lackland D, Lichtman JH, Lisabeth L, Liu S, Longenecker CT, Mackey RH, Matsushita K, Mozaffarian D, Mussolino ME, Nasir K, Neumar RW, Palaniappan L, Pandey DK, Thiagarajan RR, Reeves MJ, Ritchey M, Rodriguez CJ, Roth GA, Rosamond WD, Sasson C, Towfighi A, Tsao CW, Turner MB, Virani SS, Voeks JH, Willey JZ, Wilkins JT, Wu JH, Alger HM, Wong SS, Muntner P. Heart Disease and Stroke Statistics-2017 Update: A Report From the American Heart Association. Circulation 2017; 135:e146-e603. [PMID: 28122885 PMCID: PMC5408160 DOI: 10.1161/cir.0000000000000485] [Citation(s) in RCA: 6056] [Impact Index Per Article: 865.1] [Reference Citation Analysis] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
|
37
|
Coronary calcium scores: From histology to preventive cardiology. Int J Cardiol 2017; 229:34. [DOI: 10.1016/j.ijcard.2016.11.299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2016] [Accepted: 11/21/2016] [Indexed: 11/21/2022]
|
38
|
O'Neal WT, Efird JT, Qureshi WT, Yeboah J, Alonso A, Heckbert SR, Nazarian S, Soliman EZ. Coronary Artery Calcium Progression and Atrial Fibrillation: The Multi-Ethnic Study of Atherosclerosis. Circ Cardiovasc Imaging 2016; 8:CIRCIMAGING.115.003786. [PMID: 26659375 DOI: 10.1161/circimaging.115.003786] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND Coronary artery calcium (CAC) measured at a single time point has been associated with an increased risk for atrial fibrillation (AF). It is unknown whether CAC progression over time carries a similar risk. METHODS AND RESULTS This analysis included 5612 participants (mean age: 62±10; 52% women; 39% whites; 27% blacks; 20% Hispanics; 12% Chinese Americans) from the Multi-Ethnic Study of Atherosclerosis. Phantom-adjusted Agatston scores for baseline and follow-up measurements were used to compute change in CAC per year (≤0, 1-100, 101-300, and >300 U/year). AF was ascertained by review of hospital discharge records and from Medicare claims data through December 31, 2010. Cox regression was used to compute hazard ratios (HR) and 95% confidence intervals (CI) for the association between CAC progression and AF. Over a median follow-up of 5.6 years (25th, 75th percentiles=5.1, 6.8), a total of 203 (3.6%) incident AF cases were detected. Any CAC progression (>0/year) was associated with an increased risk for AF (HR=1.55, 95% CI=1.10, 2.19), and the risk increased with higher levels of CAC progression (≤0/year: HR=1.0 [reference]; 1-100/year: HR=1.47, 95% CI=1.03, 2.09; 101-300/year: HR=1.92, 95%CI=1.15, 3.20; >300/year: HR=3.23, 95%CI=1.48, 7.05). An interaction was observed by age with the association of CAC progression with AF being stronger for younger (<61 years: HR=3.53, 95% CI=1.29, 9.69) compared with older (≥61 years: HR=1.42, 95% CI=0.99, 2.04) participants (P interaction=0.037). CONCLUSIONS CAC progression during an average of 5 to 6 years of follow-up is associated with an increased risk for AF.
Collapse
Affiliation(s)
- Wesley T O'Neal
- From the Department of Internal Medicine (W.T.O.), Department of Internal Medicine, Section on Cardiology (W.T.Q., J.Y., E.Z.S.), and Epidemiological Cardiology Research Center (EPICARE), Department of Epidemiology and Prevention (E.Z.S.), Wake Forest School of Medicine, Winston-Salem, NC; Department of Cardiovascular Sciences, East Carolina Heart Institute, Brody School of Medicine, East Carolina University, Greenville, NC (J.T.E.); Division of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis (A.A.); Cardiovascular Health Research Unit and Department of Epidemiology, University of Washington, Seattle (S.R.H.); and Departments of Medicine and Cardiology, Johns Hopkins University School of Medicine, Baltimore, MD (S.N.).
| | - Jimmy T Efird
- From the Department of Internal Medicine (W.T.O.), Department of Internal Medicine, Section on Cardiology (W.T.Q., J.Y., E.Z.S.), and Epidemiological Cardiology Research Center (EPICARE), Department of Epidemiology and Prevention (E.Z.S.), Wake Forest School of Medicine, Winston-Salem, NC; Department of Cardiovascular Sciences, East Carolina Heart Institute, Brody School of Medicine, East Carolina University, Greenville, NC (J.T.E.); Division of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis (A.A.); Cardiovascular Health Research Unit and Department of Epidemiology, University of Washington, Seattle (S.R.H.); and Departments of Medicine and Cardiology, Johns Hopkins University School of Medicine, Baltimore, MD (S.N.)
| | - Waqas T Qureshi
- From the Department of Internal Medicine (W.T.O.), Department of Internal Medicine, Section on Cardiology (W.T.Q., J.Y., E.Z.S.), and Epidemiological Cardiology Research Center (EPICARE), Department of Epidemiology and Prevention (E.Z.S.), Wake Forest School of Medicine, Winston-Salem, NC; Department of Cardiovascular Sciences, East Carolina Heart Institute, Brody School of Medicine, East Carolina University, Greenville, NC (J.T.E.); Division of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis (A.A.); Cardiovascular Health Research Unit and Department of Epidemiology, University of Washington, Seattle (S.R.H.); and Departments of Medicine and Cardiology, Johns Hopkins University School of Medicine, Baltimore, MD (S.N.)
| | - Joseph Yeboah
- From the Department of Internal Medicine (W.T.O.), Department of Internal Medicine, Section on Cardiology (W.T.Q., J.Y., E.Z.S.), and Epidemiological Cardiology Research Center (EPICARE), Department of Epidemiology and Prevention (E.Z.S.), Wake Forest School of Medicine, Winston-Salem, NC; Department of Cardiovascular Sciences, East Carolina Heart Institute, Brody School of Medicine, East Carolina University, Greenville, NC (J.T.E.); Division of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis (A.A.); Cardiovascular Health Research Unit and Department of Epidemiology, University of Washington, Seattle (S.R.H.); and Departments of Medicine and Cardiology, Johns Hopkins University School of Medicine, Baltimore, MD (S.N.)
| | - Alvaro Alonso
- From the Department of Internal Medicine (W.T.O.), Department of Internal Medicine, Section on Cardiology (W.T.Q., J.Y., E.Z.S.), and Epidemiological Cardiology Research Center (EPICARE), Department of Epidemiology and Prevention (E.Z.S.), Wake Forest School of Medicine, Winston-Salem, NC; Department of Cardiovascular Sciences, East Carolina Heart Institute, Brody School of Medicine, East Carolina University, Greenville, NC (J.T.E.); Division of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis (A.A.); Cardiovascular Health Research Unit and Department of Epidemiology, University of Washington, Seattle (S.R.H.); and Departments of Medicine and Cardiology, Johns Hopkins University School of Medicine, Baltimore, MD (S.N.)
| | - Susan R Heckbert
- From the Department of Internal Medicine (W.T.O.), Department of Internal Medicine, Section on Cardiology (W.T.Q., J.Y., E.Z.S.), and Epidemiological Cardiology Research Center (EPICARE), Department of Epidemiology and Prevention (E.Z.S.), Wake Forest School of Medicine, Winston-Salem, NC; Department of Cardiovascular Sciences, East Carolina Heart Institute, Brody School of Medicine, East Carolina University, Greenville, NC (J.T.E.); Division of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis (A.A.); Cardiovascular Health Research Unit and Department of Epidemiology, University of Washington, Seattle (S.R.H.); and Departments of Medicine and Cardiology, Johns Hopkins University School of Medicine, Baltimore, MD (S.N.)
| | - Saman Nazarian
- From the Department of Internal Medicine (W.T.O.), Department of Internal Medicine, Section on Cardiology (W.T.Q., J.Y., E.Z.S.), and Epidemiological Cardiology Research Center (EPICARE), Department of Epidemiology and Prevention (E.Z.S.), Wake Forest School of Medicine, Winston-Salem, NC; Department of Cardiovascular Sciences, East Carolina Heart Institute, Brody School of Medicine, East Carolina University, Greenville, NC (J.T.E.); Division of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis (A.A.); Cardiovascular Health Research Unit and Department of Epidemiology, University of Washington, Seattle (S.R.H.); and Departments of Medicine and Cardiology, Johns Hopkins University School of Medicine, Baltimore, MD (S.N.)
| | - Elsayed Z Soliman
- From the Department of Internal Medicine (W.T.O.), Department of Internal Medicine, Section on Cardiology (W.T.Q., J.Y., E.Z.S.), and Epidemiological Cardiology Research Center (EPICARE), Department of Epidemiology and Prevention (E.Z.S.), Wake Forest School of Medicine, Winston-Salem, NC; Department of Cardiovascular Sciences, East Carolina Heart Institute, Brody School of Medicine, East Carolina University, Greenville, NC (J.T.E.); Division of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis (A.A.); Cardiovascular Health Research Unit and Department of Epidemiology, University of Washington, Seattle (S.R.H.); and Departments of Medicine and Cardiology, Johns Hopkins University School of Medicine, Baltimore, MD (S.N.)
| |
Collapse
|
39
|
Hecht HS. Coronary artery calcium scanning: past, present, and future. JACC Cardiovasc Imaging 2016; 8:579-596. [PMID: 25937196 DOI: 10.1016/j.jcmg.2015.02.006] [Citation(s) in RCA: 210] [Impact Index Per Article: 26.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2014] [Revised: 02/01/2015] [Accepted: 02/05/2015] [Indexed: 02/06/2023]
Abstract
Coronary artery calcium scanning (CAC) has emerged as the most robust predictor of coronary events in the asymptomatic primary prevention population, particularly in the intermediate-risk cohort. Every study has demonstrated its superiority to risk factor-based paradigms, e.g., the Framingham Risk Score, with outcome-based net reclassification indexes ranging from 52.0% to 65.6% in the intermediate-risk, 34.0% to 35.8% in the high-risk, and 11.6% to 15.0% in the low-risk cohorts. CAC improves medication and lifestyle adherence and is cost-effective in specified populations, with the ability to effectively stratify the number needed to treat and scan for different therapeutic strategies and patient cohorts. Data have emerged clearly demonstrating the worse prognosis associated with increasing CAC on serial scans, suggesting a potential role for evaluating residual risk and treatment success or failure. CAC is also strongly associated with the development of stroke and congestive heart failure.
Collapse
Affiliation(s)
- Harvey S Hecht
- Icahn School of Medicine at Mount Sinai, New York, New York.
| |
Collapse
|
40
|
Mozaffarian D, Benjamin EJ, Go AS, Arnett DK, Blaha MJ, Cushman M, Das SR, de Ferranti S, Després JP, Fullerton HJ, Howard VJ, Huffman MD, Isasi CR, Jiménez MC, Judd SE, Kissela BM, Lichtman JH, Lisabeth LD, Liu S, Mackey RH, Magid DJ, McGuire DK, Mohler ER, Moy CS, Muntner P, Mussolino ME, Nasir K, Neumar RW, Nichol G, Palaniappan L, Pandey DK, Reeves MJ, Rodriguez CJ, Rosamond W, Sorlie PD, Stein J, Towfighi A, Turan TN, Virani SS, Woo D, Yeh RW, Turner MB. Heart Disease and Stroke Statistics-2016 Update: A Report From the American Heart Association. Circulation 2015; 133:e38-360. [PMID: 26673558 DOI: 10.1161/cir.0000000000000350] [Citation(s) in RCA: 3729] [Impact Index Per Article: 414.3] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
|
41
|
Abstract
The Rotterdam Study is a prospective cohort study ongoing since 1990 in the city of Rotterdam in The Netherlands. The study targets cardiovascular, endocrine, hepatic, neurological, ophthalmic, psychiatric, dermatological, otolaryngological, locomotor, and respiratory diseases. As of 2008, 14,926 subjects aged 45 years or over comprise the Rotterdam Study cohort. The findings of the Rotterdam Study have been presented in over 1200 research articles and reports (see www.erasmus-epidemiology.nl/rotterdamstudy ). This article gives the rationale of the study and its design. It also presents a summary of the major findings and an update of the objectives and methods.
Collapse
|
42
|
Gassett AJ, Sheppard L, McClelland RL, Olives C, Kronmal R, Blaha MJ, Budoff M, Kaufman JD. Risk Factors for Long-Term Coronary Artery Calcium Progression in the Multi-Ethnic Study of Atherosclerosis. J Am Heart Assoc 2015; 4:e001726. [PMID: 26251281 PMCID: PMC4599452 DOI: 10.1161/jaha.114.001726] [Citation(s) in RCA: 58] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Background Coronary artery calcium (CAC) detected by noncontrast cardiac computed tomography scanning is a measure of coronary atherosclerosis burden. Increasing CAC levels have been strongly associated with increased coronary events. Prior studies of cardiovascular disease risk factors and CAC progression have been limited by short follow-up or restricted to patients with advanced disease. Methods and Results We examined cardiovascular disease risk factors and CAC progression in a prospective multiethnic cohort study. CAC was measured 1 to 4 times (mean 2.5 scans) over 10 years in 6810 adults without preexisting cardiovascular disease. Mean CAC progression was 23.9 Agatston units/year. An innovative application of mixed-effects models investigated associations between cardiovascular disease risk factors and CAC progression. This approach adjusted for time-varying factors, was flexible with respect to follow-up time and number of observations per participant, and allowed simultaneous control of factors associated with both baseline CAC and CAC progression. Models included age, sex, study site, scanner type, and race/ethnicity. Associations were observed between CAC progression and age (14.2 Agatston units/year per 10 years [95% CI 13.0 to 15.5]), male sex (17.8 Agatston units/year [95% CI 15.3 to 20.3]), hypertension (13.8 Agatston units/year [95% CI 11.2 to 16.5]), diabetes (31.3 Agatston units/year [95% CI 27.4 to 35.3]), and other factors. Conclusions CAC progression analyzed over 10 years of follow-up, with a novel analytical approach, demonstrated strong relationships with risk factors for incident cardiovascular events. Longitudinal CAC progression analyzed in this framework can be used to evaluate novel cardiovascular risk factors.
Collapse
Affiliation(s)
| | | | | | - Casey Olives
- University of Washington School of Public HealthSeattle, WA
| | | | - Michael J Blaha
- Johns Hopkins Ciccarone Center for the Prevention of Heart DiseaseBaltimore, MD
| | - Matthew Budoff
- Los Angeles Biomedical Research Institute at Harbor – UCLA Medical CenterTorrance, CA
| | - Joel D Kaufman
- University of Washington School of Public HealthSeattle, WA
- Correspondence to: Joel D. Kaufman, MD, MPH, University of Washington, Box 354695, 4225 Roosevelt Way NE, Suite 100, Seattle, WA 98105. E-mail:
| |
Collapse
|
43
|
Sakuragi S, Ichikawa K, Yamada K, Tanimoto M, Miki T, Otsuka H, Yamamoto K, Kawamoto K, Katayama Y, Tanakaya M, Ito H. An increase in the coronary calcification score is associated with an increased risk of heart failure in patients without a history of coronary artery disease. J Cardiol 2015; 67:358-64. [PMID: 26254962 DOI: 10.1016/j.jjcc.2015.06.014] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2015] [Revised: 06/21/2015] [Accepted: 06/26/2015] [Indexed: 11/26/2022]
Abstract
BACKGROUND The presence of coronary artery calcification (CAC) and its severity predict future cardiovascular events and is used for risk stratification. However, the association of CAC with heart failure (HF) in patients without a history of coronary artery disease (CAD) remains unclear. This study aimed to determine the correlations of CAC with N-terminal pro-B-type natriuretic peptide (NT-proBNP) and HF events in patients without a history of CAD or HF. METHODS From June 2010 to June 2013, a total of 487 patients without a history of CAD and HF were enrolled. All of the patients underwent plane multi-detector computed tomography. They were divided into four categories according to CAC scores: ≤10, 11-100, 101-400, and ≥401. RESULTS The proportion of patients with high NT-proBNP levels increased with CAC categories (p<0.0001). The CAC score was associated with NT-proBNP levels ≥400pg/ml, with an odds ratio of 2.901 (95% confidence interval: 1.368-6.151, p=0.0055) for CAC scores ≥401 compared with CAC scores of 0-10 after adjustment for confounding factors. During the follow-up period of 497±315 days, nine patients were admitted for HF. Kaplan-Meier analysis showed that patients with CAC scores ≥401 had a lower rate of freedom from admission for HF with cumulative incidences of 0.4%, 1%, 2%, and 8% for CAC scores of 0-10, 11-100, 101-400, and ≥401, respectively (p<0.0001). Increasing CAC scores were associated with an increase in incidence of admission for HF, with a hazard ratio of 10.371 for CAC scores ≥401 (95% CI: 1.062-101.309, p=0.0443) compared with CAC scores of 0-10 after adjustment for risk factors. CONCLUSION Severe CAC is an independent determinant of high NT-proBNP levels and a predictor of admission for HF in a population without a history of CAD or HF.
Collapse
Affiliation(s)
- Satoru Sakuragi
- Department of Cardiovascular Medicine, Iwakuni Clinical Center, Iwakuni, Japan.
| | - Keishi Ichikawa
- Department of Cardiovascular Medicine, Iwakuni Clinical Center, Iwakuni, Japan
| | - Keiji Yamada
- Department of Cardiovascular Medicine, Iwakuni Clinical Center, Iwakuni, Japan
| | - Masafumi Tanimoto
- Department of Cardiovascular Medicine, Iwakuni Clinical Center, Iwakuni, Japan
| | - Takashi Miki
- Department of Cardiovascular Medicine, Iwakuni Clinical Center, Iwakuni, Japan
| | - Hiroaki Otsuka
- Department of Cardiovascular Medicine, Iwakuni Clinical Center, Iwakuni, Japan
| | - Kazuhiko Yamamoto
- Department of Cardiovascular Medicine, Iwakuni Clinical Center, Iwakuni, Japan
| | - Kenji Kawamoto
- Department of Cardiovascular Medicine, Iwakuni Clinical Center, Iwakuni, Japan
| | - Yusuke Katayama
- Department of Cardiovascular Medicine, Iwakuni Clinical Center, Iwakuni, Japan
| | - Machiko Tanakaya
- Department of Cardiovascular Medicine, Iwakuni Clinical Center, Iwakuni, Japan
| | - Hiroshi Ito
- Department of Cardiovascular Medicine, Okayama University Graduate School of Medical and Dentistry, Okayama, Japan
| |
Collapse
|
44
|
Osawa K, Miyoshi T, Oe H, Sato S, Nakamura K, Kohno K, Morita H, Kanazawa S, Ito H. Association between coronary artery calcification and left ventricular diastolic dysfunction in elderly people. Heart Vessels 2015; 31:499-507. [PMID: 25673497 DOI: 10.1007/s00380-015-0645-5] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/24/2014] [Accepted: 01/30/2015] [Indexed: 01/08/2023]
Abstract
Coronary artery calcification (CAC) is associated with the incidence of congestive heart failure. We evaluated the association between CAC and left ventricular diastolic dysfunction (LVDD) in elderly patients without coronary artery disease. Coronary computed tomography was performed in 1,021 consecutive patients >55 years of age who were suspected of having coronary artery disease. A total of 530 patients (age, 70 ± 8 years; 56 % men) with a LV ejection fraction >50 % and without obstructive coronary artery disease and a history of coronary artery disease were included in the analysis. LVDD was defined according to a standard algorithm by echocardiography (septal e' <8, lateral e' <10, and left atrial volume index ≥34 mL/m(2)). A total of 224 of 530 patients had LVDD. CAC scores in patients with LVDD were higher than those in patients without LVDD (p < 0.01). The prevalence of LVDD in patients with CAC scores ≥400 was greater than that in patients with CAC scores of 0-9 (58 vs. 34 %, p < 0.01). After adjustment for confounding factors, the CAC score was associated with LVDD, with an odds ratio of 1.96 (95 % confidence interval: 1.11-3.43, p = 0.02) for a CAC score ≥400 compared with a CAC score of 0-9. A CAC score ≥400 was associated with LVDD in elderly patients without CAD in this population. Further prospective studies are needed to evaluate the clinical relevance of CAC as a risk of heart failure with preserved ejection fraction.
Collapse
Affiliation(s)
- Kazuhiro Osawa
- Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2-5-1 Shikata-cho, Okayama, 700-8558, Japan
| | - Toru Miyoshi
- Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2-5-1 Shikata-cho, Okayama, 700-8558, Japan.
| | - Hiroki Oe
- Center of Ultrasound, Okayama University Hospital, Okayama, Japan
| | - Shuhei Sato
- Department of Radiology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Kazufumi Nakamura
- Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2-5-1 Shikata-cho, Okayama, 700-8558, Japan
| | - Kunihisa Kohno
- Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2-5-1 Shikata-cho, Okayama, 700-8558, Japan
| | - Hiroshi Morita
- Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2-5-1 Shikata-cho, Okayama, 700-8558, Japan
| | - Susumu Kanazawa
- Department of Radiology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Hiroshi Ito
- Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2-5-1 Shikata-cho, Okayama, 700-8558, Japan
| |
Collapse
|
45
|
Mozaffarian D, Benjamin EJ, Go AS, Arnett DK, Blaha MJ, Cushman M, de Ferranti S, Després JP, Fullerton HJ, Howard VJ, Huffman MD, Judd SE, Kissela BM, Lackland DT, Lichtman JH, Lisabeth LD, Liu S, Mackey RH, Matchar DB, McGuire DK, Mohler ER, Moy CS, Muntner P, Mussolino ME, Nasir K, Neumar RW, Nichol G, Palaniappan L, Pandey DK, Reeves MJ, Rodriguez CJ, Sorlie PD, Stein J, Towfighi A, Turan TN, Virani SS, Willey JZ, Woo D, Yeh RW, Turner MB. Heart disease and stroke statistics--2015 update: a report from the American Heart Association. Circulation 2014; 131:e29-322. [PMID: 25520374 DOI: 10.1161/cir.0000000000000152] [Citation(s) in RCA: 4448] [Impact Index Per Article: 444.8] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
|
46
|
van Vliet P, Sabayan B, Wijsman LW, Poortvliet RKE, Mooijaart SP, de Ruijter W, Gussekloo J, de Craen AJM, Westendorp RGJ. NT-proBNP, blood pressure, and cognitive decline in the oldest old: The Leiden 85-plus Study. Neurology 2014; 83:1192-9. [PMID: 25142900 DOI: 10.1212/wnl.0000000000000820] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
OBJECTIVE To study the relation between N-terminal pro-brain natriuretic peptide (NT-proBNP) levels, used as a marker of heart failure in clinical practice, blood pressure (BP), and cognitive decline in the oldest old. METHODS In 560 participants of the Leiden 85-plus Study, we measured NT-proBNP levels and BP at age 85 years, at baseline, and global cognitive function (Mini-Mental State Examination [MMSE]) annually during the follow-up of 5 years. RESULTS Subjects in the highest tertile of NT-proBNP levels scored 1.7 points lower on the MMSE at age 85 years than subjects in the lowest tertile (p = 0.004), and had a 0.24-point-steeper decline in MMSE score per year (p = 0.021). The longitudinal association disappeared after full adjustment for possible confounders (0.14-point-steeper decline, p = 0.187). Subjects in the category "highest tertile of NT-proBNP and the lowest tertile of systolic BP" had a 3.7-point-lower MMSE score at baseline (p < 0.001) and a 0.49-point-steeper decline in MMSE score per year (p < 0.001) compared with subjects in the other categories. CONCLUSIONS In the oldest old, high NT-proBNP levels are associated with lower MMSE scores. The combination of high NT-proBNP levels and low systolic BP is associated with worst global cognitive function and the steepest cognitive decline. Possibly, a failing pump function of the heart results in lower BP and lower brain perfusion with resultant brain dysfunction.
Collapse
Affiliation(s)
- Peter van Vliet
- From the Departments of Gerontology and Geriatrics (P.v.V., B.S., L.W.W., S.P.M., A.J.M.d.C., R.G.J.W.), Neurology (P.v.V.), Radiology (B.S.), and Public Health and Primary Care (R.K.E.P., W.d.R., J.G.), Leiden University Medical Center; and Netherlands Consortium of Healthy Ageing (L.W.W., A.J.M.d.C., R.G.J.W.), Leiden, the Netherlands.
| | - Behnam Sabayan
- From the Departments of Gerontology and Geriatrics (P.v.V., B.S., L.W.W., S.P.M., A.J.M.d.C., R.G.J.W.), Neurology (P.v.V.), Radiology (B.S.), and Public Health and Primary Care (R.K.E.P., W.d.R., J.G.), Leiden University Medical Center; and Netherlands Consortium of Healthy Ageing (L.W.W., A.J.M.d.C., R.G.J.W.), Leiden, the Netherlands
| | - Liselotte W Wijsman
- From the Departments of Gerontology and Geriatrics (P.v.V., B.S., L.W.W., S.P.M., A.J.M.d.C., R.G.J.W.), Neurology (P.v.V.), Radiology (B.S.), and Public Health and Primary Care (R.K.E.P., W.d.R., J.G.), Leiden University Medical Center; and Netherlands Consortium of Healthy Ageing (L.W.W., A.J.M.d.C., R.G.J.W.), Leiden, the Netherlands
| | - Rosalinde K E Poortvliet
- From the Departments of Gerontology and Geriatrics (P.v.V., B.S., L.W.W., S.P.M., A.J.M.d.C., R.G.J.W.), Neurology (P.v.V.), Radiology (B.S.), and Public Health and Primary Care (R.K.E.P., W.d.R., J.G.), Leiden University Medical Center; and Netherlands Consortium of Healthy Ageing (L.W.W., A.J.M.d.C., R.G.J.W.), Leiden, the Netherlands
| | - Simon P Mooijaart
- From the Departments of Gerontology and Geriatrics (P.v.V., B.S., L.W.W., S.P.M., A.J.M.d.C., R.G.J.W.), Neurology (P.v.V.), Radiology (B.S.), and Public Health and Primary Care (R.K.E.P., W.d.R., J.G.), Leiden University Medical Center; and Netherlands Consortium of Healthy Ageing (L.W.W., A.J.M.d.C., R.G.J.W.), Leiden, the Netherlands
| | - Wouter de Ruijter
- From the Departments of Gerontology and Geriatrics (P.v.V., B.S., L.W.W., S.P.M., A.J.M.d.C., R.G.J.W.), Neurology (P.v.V.), Radiology (B.S.), and Public Health and Primary Care (R.K.E.P., W.d.R., J.G.), Leiden University Medical Center; and Netherlands Consortium of Healthy Ageing (L.W.W., A.J.M.d.C., R.G.J.W.), Leiden, the Netherlands
| | - Jacobijn Gussekloo
- From the Departments of Gerontology and Geriatrics (P.v.V., B.S., L.W.W., S.P.M., A.J.M.d.C., R.G.J.W.), Neurology (P.v.V.), Radiology (B.S.), and Public Health and Primary Care (R.K.E.P., W.d.R., J.G.), Leiden University Medical Center; and Netherlands Consortium of Healthy Ageing (L.W.W., A.J.M.d.C., R.G.J.W.), Leiden, the Netherlands
| | - Anton J M de Craen
- From the Departments of Gerontology and Geriatrics (P.v.V., B.S., L.W.W., S.P.M., A.J.M.d.C., R.G.J.W.), Neurology (P.v.V.), Radiology (B.S.), and Public Health and Primary Care (R.K.E.P., W.d.R., J.G.), Leiden University Medical Center; and Netherlands Consortium of Healthy Ageing (L.W.W., A.J.M.d.C., R.G.J.W.), Leiden, the Netherlands
| | - R G J Westendorp
- From the Departments of Gerontology and Geriatrics (P.v.V., B.S., L.W.W., S.P.M., A.J.M.d.C., R.G.J.W.), Neurology (P.v.V.), Radiology (B.S.), and Public Health and Primary Care (R.K.E.P., W.d.R., J.G.), Leiden University Medical Center; and Netherlands Consortium of Healthy Ageing (L.W.W., A.J.M.d.C., R.G.J.W.), Leiden, the Netherlands
| |
Collapse
|
47
|
Canepa M, Ameri P, AlGhatrif M, Pestelli G, Milaneschi Y, Strait JB, Giallauria F, Ghigliotti G, Brunelli C, Lakatta EG, Ferrucci L. Role of bone mineral density in the inverse relationship between body size and aortic calcification: results from the Baltimore Longitudinal Study of Aging. Atherosclerosis 2014; 235:169-75. [PMID: 24842457 DOI: 10.1016/j.atherosclerosis.2014.04.018] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2014] [Revised: 04/01/2014] [Accepted: 04/12/2014] [Indexed: 01/06/2023]
Abstract
OBJECTIVE There is a J-shaped relationship between body mass index (BMI) and cardiovascular outcomes in elderly patients (obesity paradox). Whether low BMI correlates with aortic calcification (AC) and whether this association is accounted for by bone demineralization is uncertain. METHODS Presence of AC was evaluated in 687 community-dwelling individuals (49% male, mean age 67 ± 13 years) using CT images of the thoracic, upper and lower abdominal aorta, and scored from 0 to 3 according to number of sites that showed any calcification. Whole-body bone mineral density (BMD) was evaluated by dual-energy X-ray absorptiometry. Predictors of AC were assessed by logistic regression, and the role of BMD using mediation analysis. RESULTS Age and cardiovascular risk factors were positively associated while both BMI (r = -0.11, p < 0.01) and BMD (r = -0.17, p < 0.0001) were negatively associated with AC severity. In multivariate models, lower BMI (OR 0.96, 95%CI 0.92-0.99, p = 0.01), older age, higher systolic blood pressure, use of lipid-lowering drugs and smoking were independent predictors of AC. A nonlinear relationship between BMI and AC was noticed (p = 0.03), with decreased AC severity among overweight participants. After adjusting for BMD, the coefficient relating BMI to AC was reduced by 14% and was no longer significant, whereas BMD remained negatively associated with AC (OR 0.82, 95%CI 0.069-0.96, p = 0.01), with a trend for a stronger relationship in older participants. CONCLUSION Low BMI is associated with increased AC, possibly through calcium mobilization from bone, resulting in low BMD. Prevention of weight loss and bone demineralization with aging may help reducing AC.
Collapse
Affiliation(s)
- Marco Canepa
- Longitudinal Studies Section, Translational Gerontology Branch, NIA/NIH, Baltimore, MD, USA; Laboratory of Cardiovascular Sciences, Human Cardiovascular Studies Unit, NIA/NIH, Baltimore, MD, USA; Department of Internal Medicine, University of Genova, Genova, Italy.
| | - Pietro Ameri
- Department of Internal Medicine, University of Genova, Genova, Italy
| | - Majd AlGhatrif
- Longitudinal Studies Section, Translational Gerontology Branch, NIA/NIH, Baltimore, MD, USA; Laboratory of Cardiovascular Sciences, Human Cardiovascular Studies Unit, NIA/NIH, Baltimore, MD, USA; Department of Medicine, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Gabriele Pestelli
- Department of Internal Medicine, University of Genova, Genova, Italy
| | - Yuri Milaneschi
- Longitudinal Studies Section, Translational Gerontology Branch, NIA/NIH, Baltimore, MD, USA; Department of Psychiatry, VU University Medical Center/GGZ inGeest, Amsterdam, The Netherlands
| | - James B Strait
- Laboratory of Cardiovascular Sciences, Human Cardiovascular Studies Unit, NIA/NIH, Baltimore, MD, USA
| | - Francesco Giallauria
- Longitudinal Studies Section, Translational Gerontology Branch, NIA/NIH, Baltimore, MD, USA
| | | | - Claudio Brunelli
- Department of Internal Medicine, University of Genova, Genova, Italy
| | - Edward G Lakatta
- Laboratory of Cardiovascular Sciences, Human Cardiovascular Studies Unit, NIA/NIH, Baltimore, MD, USA
| | - Luigi Ferrucci
- Longitudinal Studies Section, Translational Gerontology Branch, NIA/NIH, Baltimore, MD, USA
| |
Collapse
|
48
|
Willems BAG, Vermeer C, Reutelingsperger CPM, Schurgers LJ. The realm of vitamin K dependent proteins: shifting from coagulation toward calcification. Mol Nutr Food Res 2014; 58:1620-35. [PMID: 24668744 DOI: 10.1002/mnfr.201300743] [Citation(s) in RCA: 82] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2013] [Revised: 12/27/2013] [Accepted: 01/01/2014] [Indexed: 12/20/2022]
Abstract
In the past few decades vitamin K has emerged from a single-function "haemostasis vitamin" to a "multi-function vitamin." The use of vitamin K antagonists (VKA) inevitably showed that the inhibition was not restricted to vitamin K dependent coagulation factors but also synthesis of functional extrahepatic vitamin K dependent proteins (VKDPs), thereby eliciting undesired side effects. Vascular calcification is one of the recently revealed detrimental effects of VKA. The discovery that VKDPs are involved in vascular calcification has propelled our mechanistic understanding of this process and has opened novel avenues for diagnosis and treatment. This review addresses mechanisms of VKDPs and their significance for physiological and pathological calcification.
Collapse
Affiliation(s)
- Brecht A G Willems
- Department of Biochemistry, Cardiovascular Research Institute Maastricht, Maastricht University Medical Centre, Maastricht, The Netherlands; VitaK BV, Maastricht University, Maastricht, The Netherlands
| | | | | | | |
Collapse
|
49
|
Abstract
PURPOSE OF REVIEW This review presents new evidence related to molecular mechanisms involved in the process of cardiovascular calcification, as well as to discuss new biomarkers and novel therapeutic strategies related to vascular calcification in chronic kidney disease (CKD) patients. RECENT FINDINGS microRNAs have emerged as potential players in the genesis of osteo-chondrogenic transformation, depending on the stimulus and the localization of vascular calcification. The disturbances of the fibroblast growth factor-23 (FGF23)/alpha-Klotho (Klotho) axis observed in CKD appear to play an important role in CKD-associated vascular calcification. Numerous studies have identified circulating biomarkers potentially responsible for vascular calcification and have evaluated their link with this process. The respective role of these biomarkers is not yet elucidated. Beyond phosphate binders, modulation of calcium-sensing receptor and vitamin K supplementation come into sight as new potential strategies to prevent cardiovascular calcification. CONCLUSION A better understanding of the molecular mechanisms which are responsible for cardiovascular calcification have led to a better detection and more adequate follow-up of this pathologic process, as well as the identification of novel therapeutic targets. Whether these new insights will lead to improved care and better survival of CKD patients with cardiovascular calcification remains to be demonstrated.
Collapse
|
50
|
Hofman A, Darwish Murad S, van Duijn CM, Franco OH, Goedegebure A, Ikram MA, Klaver CCW, Nijsten TEC, Peeters RP, Stricker BHC, Tiemeier HW, Uitterlinden AG, Vernooij MW. The Rotterdam Study: 2014 objectives and design update. Eur J Epidemiol 2013; 28:889-926. [PMID: 24258680 DOI: 10.1007/s10654-013-9866-z] [Citation(s) in RCA: 259] [Impact Index Per Article: 23.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2013] [Accepted: 11/08/2013] [Indexed: 02/06/2023]
Abstract
The Rotterdam Study is a prospective cohort study ongoing since 1990 in the city of Rotterdam in The Netherlands. The study targets cardiovascular, endocrine, hepatic, neurological, ophthalmic, psychiatric, dermatological, oncological, and respiratory diseases. As of 2008, 14,926 subjects aged 45 years or over comprise the Rotterdam Study cohort. The findings of the Rotterdam Study have been presented in over a 1,000 research articles and reports (see www.erasmus-epidemiology.nl/rotterdamstudy ). This article gives the rationale of the study and its design. It also presents a summary of the major findings and an update of the objectives and methods.
Collapse
Affiliation(s)
- Albert Hofman
- Department of Epidemiology, Erasmus Medical Center, PO Box 2040, 3000 CA, Rotterdam, The Netherlands,
| | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|