1
|
Onnis C, Virmani R, Kawai K, Nardi V, Lerman A, Cademartiri F, Scicolone R, Boi A, Congiu T, Faa G, Libby P, Saba L. Coronary Artery Calcification: Current Concepts and Clinical Implications. Circulation 2024; 149:251-266. [PMID: 38227718 PMCID: PMC10794033 DOI: 10.1161/circulationaha.123.065657] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/18/2024]
Abstract
Coronary artery calcification (CAC) accompanies the development of advanced atherosclerosis. Its role in atherosclerosis holds great interest because the presence and burden of coronary calcification provide direct evidence of the presence and extent of coronary artery disease; furthermore, CAC predicts future events independently of concomitant conventional cardiovascular risk factors and to a greater extent than any other noninvasive biomarker of this disease. Nevertheless, the relationship between CAC and the susceptibility of a plaque to provoke a thrombotic event remains incompletely understood. This review summarizes the current understanding and literature on CAC. It outlines the pathophysiology of CAC and reviews laboratory, histopathological, and genetic studies, as well as imaging findings, to characterize different types of calcification and to elucidate their implications. Some patterns of calcification such as microcalcification portend increased risk of rupture and cardiovascular events and may improve prognosis assessment noninvasively. However, contemporary computed tomography cannot assess early microcalcification. Limited spatial resolution and blooming artifacts may hinder estimation of degree of coronary artery stenosis. Technical advances such as photon counting detectors and combination with nuclear approaches (eg, NaF imaging) promise to improve the performance of cardiac computed tomography. These innovations may speed achieving the ultimate goal of providing noninvasively specific and clinically actionable information.
Collapse
Affiliation(s)
- Carlotta Onnis
- Department of Radiology, Azienda Ospedaliero Universitaria (A.O.U.), di Cagliari – Polo di Monserrato s.s. 554 Monserrato (Cagliari) 09045, ITALY
| | - Renu Virmani
- Department of Cardiovascular Pathology, CVPath Institute, 19 Firstfield Road, Gaithersburg, MD
| | - Kenji Kawai
- Department of Cardiovascular Pathology, CVPath Institute, 19 Firstfield Road, Gaithersburg, MD
| | - Valentina Nardi
- Department of Cardiovascular Diseases, Mayo Clinic, Rochester, MN
| | - Amir Lerman
- Department of Cardiovascular Diseases, Mayo Clinic, Rochester, MN
| | | | - Roberta Scicolone
- Department of Radiology, Azienda Ospedaliero Universitaria (A.O.U.), di Cagliari – Polo di Monserrato s.s. 554 Monserrato (Cagliari) 09045, ITALY
| | - Alberto Boi
- Department of Cardiology, Azienda Ospedaliera Brotzu, Cagliari Italy
| | - Terenzio Congiu
- Department of Pathology, Azienda Ospedaliero Universitaria (A.O.U.), di Cagliari – Ospedale San Giovanni di Dio (Cagliari) 09100 ITALY
| | - Gavino Faa
- Department of Pathology, Azienda Ospedaliero Universitaria (A.O.U.), di Cagliari – Ospedale San Giovanni di Dio (Cagliari) 09100 ITALY
| | - Peter Libby
- Division of Cardiovascular Medicine, Brigham and Women's Hospital, Boston, MA
| | - Luca Saba
- Department of Radiology, Azienda Ospedaliero Universitaria (A.O.U.), di Cagliari – Polo di Monserrato s.s. 554 Monserrato (Cagliari) 09045, ITALY
| |
Collapse
|
2
|
Remedios-Carbonell LE, Arteaga-Guerra D, Prieto-Guerra M, Martinez-Garcia G, Santos-Medina M, Rodriguez-Ramos M. Quality of care for patients with ST-segment Elevation Myocardial Infarction before COVID-19 pandemic in Cuba: review of 17 reports with 7823 patients. Rev Fac Cien Med Univ Nac Cordoba 2023; 80:538-558. [PMID: 38150200 PMCID: PMC10851390 DOI: 10.31053/1853.0605.v80.n4.42094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Accepted: 09/06/2023] [Indexed: 12/28/2023] Open
Abstract
BACKGROUND In Cuba, there is neither a registry of ST Elevation Myocardial Infarction (STEMI), nor are analysis of performance measures widely reported. OBJECTIVE A review of Cuban studies of patients with STEMI was carried out to describe quality of medical care. METHODS Cochrane Library, EMBASE, PubMed, Scopus and SciELO, as well as archives of national journals, were all searched for articles on STEMI in Cuba, from 2000 to March 2020. They were included if they reported number or percentage of application of reperfusion therapy; administration of aspirin, enalapril-captopril (ACEI) or beta-blockers; status of patients at discharge; and patient or system delay times. Finally, 17 reports with 7823 patients were included. RESULTS Thrombolytic therapy was administered to 3991 patients (51%), and 695 patients (8.9%) died. Only four studies, with 880 patients, presented data about prescription of ACEI, aspirin, and beta-blockers, which were administered to 381 (45.3%), 824 (93.6%), 464 (52.7%) patients, respectively. Coronary intervention was reported in 5 studies with 3422 patients, being performed in 661 (19.3%). Conclusions: Quality of care of patients with STEMI seems to be poorer than reported in similar scenarios. Thrombolytic administration is still low, although mortality decreases in this period. Other pharmacological treatments were insufficiently fulfilled.
Collapse
|
3
|
Chen C, Liang ZF, He YQ, Li AQ, Gao Y, Pan QW, Cao JS. Pravastatin promotes type 2 diabetes vascular calcification through activating intestinal Bacteroides fragilis to induce macrophage M1 polarization. J Diabetes 2023. [PMID: 38112268 DOI: 10.1111/1753-0407.13514] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 10/20/2023] [Accepted: 11/18/2023] [Indexed: 12/21/2023] Open
Abstract
BACKGROUND Pravastatin is an oral lipid-lowering drug, commonly used by patients with diabetes that is positively correlated with the occurrence of vascular calcification (VC), but the mechanism is unclear. METHODS In this study, 16S rRNA sequencing and qRT-PCR wereused to detect the differential gut bacteria. Metabolomics and ELISA were used to analyze the differential metabolites. qRT-PCR and western blotting (WB) were used to detect genes expression. Flow cytometry was used to analyze macrophage phenotype. Immunohistochemistry was used to analyze aortic calcification. RESULTS We found that gut Bacteroides fragilis (BF) increased significantly in patients who took pravastatin or type 2 diabetes (T2D) mice treated with pravastatin. In vitro experiments showed that pravastatin had little effect on BF but significantly promoted BF proliferation in vivo. Further analysis showed that ArsR was an important gene for pravastatin to regulate the activation of BF, and overexpression of ArsR significantly promoted the secretion of 3,4,5-trimethoxycinnamic acid (TMCA). Importantly, pravastatin significantly promoted BF secretion of TMCA and significantly increased TMCA secretion in T2D patients or T2D mice. TMCA had little effect on vascular smooth muscle cell calcification but significantly promoted macrophage M1 polarization, which we had demonstrated that M1 macrophages promoted T2D VC. In vivo studies found that pravastatin significantly upregulated TMCA levels in the feces and serum of T2D mice transplanted with BF and promoted the macrophage M1 polarization in bone marrow and the osteoblastic differentiation of aortic cells. Similar results were obtained in T2D mice after intravenous infusion of TMCA. CONCLUSIONS Promoting intestinal BF to secrete TMCA, which leads to macrophage M1 polarization, is an important mechanism by which pravastatin promotes calcification, and the result will be used for the optimization of clinical medication strategies of pravastatin supplying a theoretical basis and experimental basis.
Collapse
Affiliation(s)
- Cong Chen
- The First Affiliated Hospital, Department of Laboratory Medicine, Hengyang Medical School, University of South China, Hengyang, China
| | - Zheng-Feng Liang
- The First Affiliated Hospital, Institute of Endocrinology and metabolism, Center for Clinical Research in Diabetes, Hengyang Medical School, University of South China, Hengyang, China
| | - Yu-Qi He
- The First Affiliated Hospital, Department of Laboratory Medicine, Hengyang Medical School, University of South China, Hengyang, China
| | - An-Qi Li
- The First Affiliated Hospital, Institute of Endocrinology and metabolism, Center for Clinical Research in Diabetes, Hengyang Medical School, University of South China, Hengyang, China
| | - Yan Gao
- The First Affiliated Hospital, Institute of Endocrinology and metabolism, Center for Clinical Research in Diabetes, Hengyang Medical School, University of South China, Hengyang, China
| | - Qun-Wen Pan
- Guangdong Key Laboratory of Age-Related Cardiac and Cerebral Diseases, Institute of Neurology, Affiliated Hospital of Guangdong Medical University, Zhanjiang, China
| | - Jing-Song Cao
- The First Affiliated Hospital, Institute of Endocrinology and metabolism, Center for Clinical Research in Diabetes, Hengyang Medical School, University of South China, Hengyang, China
| |
Collapse
|
4
|
Ngamdu KS, Ghosalkar DS, Chung HE, Christensen JL, Lee C, Butler CA, Ho T, Chu A, Heath JR, Baig M, Wu WC, Choudhary G, Morrison AR. Long-term statin therapy is associated with severe coronary artery calcification. PLoS One 2023; 18:e0289111. [PMID: 37498869 PMCID: PMC10374064 DOI: 10.1371/journal.pone.0289111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Accepted: 07/11/2023] [Indexed: 07/29/2023] Open
Abstract
BACKGROUND Atherosclerosis and consequent risk of cardiovascular events or mortality can be accurately assessed by quantifying coronary artery calcium score (CACS) derived from computed tomography. HMG-CoA-reductase inhibitors (statins) are the primary pharmacotherapy used to reduce cardiovascular events, yet there is growing data that support statin use may increase coronary calcification. We set out to determine the likelihood of severe CACS in the context of chronic statin therapy. METHODS We established a retrospective, case-control study of 1,181 U.S. veterans without coronary artery disease (CAD) from a single site, the Providence VA Medical Center. Duration of statin therapy for primary prevention was divided into 5-year categorical increments. The primary outcome was CACS derived from low-dose lung cancer screening computed tomography (LCSCT), stratified by CACs severity (none = 0; mild = 1-99; moderate = 100-399; and severe ≥400 AU). Statin duration of zero served as the referent control. Ordinal logistic regression analysis determined the association between duration of statin use and CACS categories. Proportional odds assumption was tested using likelihood ratio test. Atherosclerotic cardiovascular disease (ASCVD) risk score, body mass index, and CKD (glomerular filtration rate of <60 ml/min/1.73 m2) were included in the adjustment models. RESULTS The mean age of the study population was 64.7±7.2 years, and 706 (60%) patients were prescribed a statin at baseline. Duration of statin therapy was associated with greater odds of having increased CACS (>0-5 years, OR: 1.71 [CI: 1.34-2.18], p<0.001; >5-10 years, OR: 2.80 [CI: 2.01-3.90], p<0.001; >10 years, OR: 5.30 [CI: 3.23-8.70], p<0.001), and the relationship between statin duration and CACS remained significant after multivariate adjustment (>0-5 years, OR: 1.49 [CI: 1.16-1.92], p = 0.002; >5-10 years, OR: 2.38 [CI: 1.7-3.35], p<0.001; >10 years, OR: 4.48 [CI: 2.7-7.43], p<0.001). CONCLUSIONS Long-term use of statins is associated with increased likelihood of severe CACS in patients with significant smoking history. The use of CACS to interpret cardiovascular event risk may require adjustment in the context of chronic statin therapy.
Collapse
Affiliation(s)
- Kyari Sumayin Ngamdu
- Departments of Research and Medicine, Vascular Research Laboratory, Providence VA Medical Center, Providence, Rhode Island, United States of America
- Department of Research, Ocean State Research Institute, Inc., Providence, Rhode Island, United States of America
- Department of Medicine, Section of Cardiology, Alpert Medical School of Brown University, Providence, Rhode Island, United States of America
| | - Dhairyasheel S. Ghosalkar
- Departments of Research and Medicine, Vascular Research Laboratory, Providence VA Medical Center, Providence, Rhode Island, United States of America
- Department of Research, Ocean State Research Institute, Inc., Providence, Rhode Island, United States of America
- Department of Medicine, Section of Cardiology, Alpert Medical School of Brown University, Providence, Rhode Island, United States of America
| | - Hojune E. Chung
- Departments of Research and Medicine, Vascular Research Laboratory, Providence VA Medical Center, Providence, Rhode Island, United States of America
- Department of Research, Ocean State Research Institute, Inc., Providence, Rhode Island, United States of America
- Department of Medicine, Section of Cardiology, Alpert Medical School of Brown University, Providence, Rhode Island, United States of America
| | - Jared L. Christensen
- Departments of Research and Medicine, Vascular Research Laboratory, Providence VA Medical Center, Providence, Rhode Island, United States of America
- Department of Research, Ocean State Research Institute, Inc., Providence, Rhode Island, United States of America
- Department of Medicine, Section of Cardiology, Alpert Medical School of Brown University, Providence, Rhode Island, United States of America
| | - Cadence Lee
- Departments of Research and Medicine, Vascular Research Laboratory, Providence VA Medical Center, Providence, Rhode Island, United States of America
- Department of Research, Ocean State Research Institute, Inc., Providence, Rhode Island, United States of America
- Department of Medicine, Section of Cardiology, Alpert Medical School of Brown University, Providence, Rhode Island, United States of America
| | - Celia A. Butler
- Departments of Research and Medicine, Vascular Research Laboratory, Providence VA Medical Center, Providence, Rhode Island, United States of America
- Department of Research, Ocean State Research Institute, Inc., Providence, Rhode Island, United States of America
- Department of Medicine, Section of Cardiology, Alpert Medical School of Brown University, Providence, Rhode Island, United States of America
| | - Tiffany Ho
- Departments of Research and Medicine, Vascular Research Laboratory, Providence VA Medical Center, Providence, Rhode Island, United States of America
- Department of Research, Ocean State Research Institute, Inc., Providence, Rhode Island, United States of America
- Department of Medicine, Section of Cardiology, Alpert Medical School of Brown University, Providence, Rhode Island, United States of America
| | - Alice Chu
- Departments of Research and Medicine, Vascular Research Laboratory, Providence VA Medical Center, Providence, Rhode Island, United States of America
- Department of Research, Ocean State Research Institute, Inc., Providence, Rhode Island, United States of America
- Department of Medicine, Section of Cardiology, Alpert Medical School of Brown University, Providence, Rhode Island, United States of America
| | - Jacob R. Heath
- Departments of Research and Medicine, Vascular Research Laboratory, Providence VA Medical Center, Providence, Rhode Island, United States of America
- Department of Research, Ocean State Research Institute, Inc., Providence, Rhode Island, United States of America
- Department of Medicine, Section of Cardiology, Alpert Medical School of Brown University, Providence, Rhode Island, United States of America
| | - Muhammad Baig
- Departments of Research and Medicine, Vascular Research Laboratory, Providence VA Medical Center, Providence, Rhode Island, United States of America
- Department of Research, Ocean State Research Institute, Inc., Providence, Rhode Island, United States of America
- Department of Medicine, Section of Cardiology, Alpert Medical School of Brown University, Providence, Rhode Island, United States of America
| | - Wen-Chih Wu
- Departments of Research and Medicine, Vascular Research Laboratory, Providence VA Medical Center, Providence, Rhode Island, United States of America
- Department of Research, Ocean State Research Institute, Inc., Providence, Rhode Island, United States of America
- Department of Medicine, Section of Cardiology, Alpert Medical School of Brown University, Providence, Rhode Island, United States of America
| | - Gaurav Choudhary
- Departments of Research and Medicine, Vascular Research Laboratory, Providence VA Medical Center, Providence, Rhode Island, United States of America
- Department of Research, Ocean State Research Institute, Inc., Providence, Rhode Island, United States of America
- Department of Medicine, Section of Cardiology, Alpert Medical School of Brown University, Providence, Rhode Island, United States of America
| | - Alan R. Morrison
- Departments of Research and Medicine, Vascular Research Laboratory, Providence VA Medical Center, Providence, Rhode Island, United States of America
- Department of Research, Ocean State Research Institute, Inc., Providence, Rhode Island, United States of America
- Department of Medicine, Section of Cardiology, Alpert Medical School of Brown University, Providence, Rhode Island, United States of America
| |
Collapse
|
5
|
Li Y, Pan Y, Wang L, Wang X, Chu H, Li Y, Mu Y, Sun J. 3-Arylcoumarin inhibits vascular calcification by inhibiting the generation of AGEs and anti-oxidative stress. J Enzyme Inhib Med Chem 2022; 37:2147-2157. [PMID: 35950567 PMCID: PMC9377248 DOI: 10.1080/14756366.2022.2109024] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Objective This work aims to screen drugs for preventing and treating vascular calcification. Method: We screened a series of 3-arylcoumarins for the detection of vascular calcification-associated factors using human aortic vascular smooth muscle cells. Results We found that compounds 14 and 32 significantly inhibited alkaline phosphatase (ALP) activity similar to aminoguanidine hydrochloride (AGH) in a cellular model of AGEs-induced calcification. We also found that compounds 14 and 32 could significantly decrease the levels of factors such as AGEs, intracellular calcium ions, and total ROS in the calcified cell model. Further study indicates that compound 14 could significantly inhibit the expression of P-ERK1/2, PKC, NF-κB, RAGE and OPN proteins and increased the expression of SM22-α and PPAR-γ proteins in the calcified cells. Conclusion We speculate that compound 14 inhibits vascular calcification by inhibiting oxidative stress and inhibiting AGEs production, suggesting that 3-arylcoumarin derivatives are potential candidates for the treatment of vascular calcification. Vascular calcification is a process similar to bone formation, which is highly adjustable and active. Currently, there are no specific drugs to delay or reverse vascular calcification. Through the screening of 44 coumarin compounds synthesised by our group, compound 14 was obtained to dose-dependently inhibit the calcification of vascular smooth muscle cells without affecting the normal proliferation of cells, decreasing the intracellular calcium concentration, inhibiting the activity of ALP enzyme. In conclusion, the calcium lowering effect of compound 14 is a potential candidate for drugs for the treatment of vascular calcification.
Collapse
Affiliation(s)
- YuFei Li
- Department of Anesthesiology and Perioperative Medicine, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Jinan, China.,Institute of Materia Medica, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, China
| | - Yinbo Pan
- Institute of Materia Medica, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, China
| | - Liying Wang
- Shandong Electric Power Central Hospital, Jinan, China
| | - Xiaojing Wang
- Institute of Materia Medica, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, China
| | - Haiping Chu
- Institute of Materia Medica, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, China
| | - Yan Li
- Institute of Materia Medica, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, China
| | - Yanling Mu
- Institute of Materia Medica, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, China
| | - Jie Sun
- Institute of Materia Medica, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, China
| |
Collapse
|
6
|
Kole A, Joshi PH. Coronary Artery Calcium-Based Approach to Lipid Management. Curr Cardiovasc Risk Rep 2022. [DOI: 10.1007/s12170-022-00704-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
7
|
Cainzos-Achirica M, Quispe R, Mszar R, Dudum R, Al Rifai M, Erbel R, Stang A, Jöckel KH, Lehmann N, Schramm S, Schmidt B, Toth PP, Rana JS, Lima JAC, Doria de Vasconcellos H, Lloyd-Jones D, Joshi PH, Ayers C, Khera A, Blaha MJ, Greenland P, Nasir K. Coronary Artery Calcium Score to Refine the Use of PCSK9i in Asymptomatic Individuals: A Multicohort Study. J Am Heart Assoc 2022; 11:e025737. [PMID: 35943062 PMCID: PMC9496288 DOI: 10.1161/jaha.122.025737] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Background The value of coronary artery calcium (CAC) in the allocation of PCSK9i (proprotein convertase subtilisin/kexin type 9 inhibitors) among individuals without clinically evident atherosclerotic cardiovascular disease (ASCVD) is unknown for indications that do not require confirmed familial hypercholesterolemia. We aimed to assess the ability of CAC to stratify ASCVD risk under 3 non–familial hypercholesterolemia PCSK9i allocation paradigms. Methods and Results We included participants without clinically evident ASCVD from MESA (Multi‐Ethnic Study of Atherosclerosis), CARDIA (Coronary Artery Risk Development in Young Adults) study, DHS (Dallas Heart Study), and HNR (Heinz Nixdorf Recall) study. Three PCSK9i eligibility scenarios were defined: a broad scenario informed only by high low‐density lipoprotein cholesterol levels (N=567), a restrictive one combining higher low‐density lipoprotein cholesterol levels and presence of ≥2 additional risk factors (N=127), and a high‐risk scenario where individuals with subclinical organ damage or high estimated risk would be treated to achieve low‐density lipoprotein cholesterol <55 mg/dL (N=471). The high‐risk scenario had the highest ASCVD event rates (27.8% at 10 years). CAC=0 was observed in 35% participants in the broad scenario, 25% in the restrictive scenario, and 16% in the high‐risk scenario. In all, CAC=0 was associated with the lowest incident ASCVD rates at 5 and 10 years, and CAC burden was independently associated with ASCVD events adjusting for traditional risk factors. Conclusions CAC may be used to refine the allocation of PCSK9i, potentially leading to a more conservative use if CAC=0. The value of CAC testing is greater in scenarios that use low‐density lipoprotein cholesterol levels and/or traditional risk factors to define PCSK9i eligibility (CAC=0 present in 1 of 3–4 patients), whereas its prevalence is lower when allocation is informed by presence of noncoronary subclinical organ damage.
Collapse
Affiliation(s)
- Miguel Cainzos-Achirica
- Division of Cardiovascular Prevention and Wellness, Department of Cardiology Houston Methodist DeBakey Heart and Vascular Center Houston TX.,Center for Outcomes Research Houston Methodist Houston TX.,Johns Hopkins Ciccarone Center for the Prevention of Cardiovascular Disease Johns Hopkins Medical Institutions Baltimore MD
| | - Renato Quispe
- Johns Hopkins Ciccarone Center for the Prevention of Cardiovascular Disease Johns Hopkins Medical Institutions Baltimore MD
| | - Reed Mszar
- Center for Outcomes Research Yale School of Medicine New Haven CT
| | - Ramzi Dudum
- Division of Cardiovascular Medicine Stanford University Stanford CA
| | | | - Raimund Erbel
- Institute of Medical Informatics, Biometry and Epidemiology, University Hospital Essen University Duisburg-Essen Essen Germany
| | - Andreas Stang
- Institute of Medical Informatics, Biometry and Epidemiology, University Hospital Essen University Duisburg-Essen Essen Germany.,Department of Epidemiology, School of Public Health Boston University Boston MA
| | - Karl-Heinz Jöckel
- Institute of Medical Informatics, Biometry and Epidemiology, University Hospital Essen University Duisburg-Essen Essen Germany
| | - Nils Lehmann
- Institute of Medical Informatics, Biometry and Epidemiology, University Hospital Essen University Duisburg-Essen Essen Germany
| | - Sara Schramm
- Institute of Medical Informatics, Biometry and Epidemiology, University Hospital Essen University Duisburg-Essen Essen Germany
| | - Börge Schmidt
- Institute of Medical Informatics, Biometry and Epidemiology, University Hospital Essen University Duisburg-Essen Essen Germany
| | - Peter P Toth
- Johns Hopkins Ciccarone Center for the Prevention of Cardiovascular Disease Johns Hopkins Medical Institutions Baltimore MD.,CGH Medical Center Sterling IL.,University of Illinois College of Medicine Peoria IL
| | - Jamal S Rana
- Divisions of Cardiology and Research Kaiser Permanente Northern California Oakland CA
| | - Joao A C Lima
- Division of Cardiovascular Imaging Johns Hopkins Medical Institutions Baltimore MD
| | | | - Donald Lloyd-Jones
- Departments of Preventive Medicine and Medicine Northwestern University Feinberg School of Medicine Chicago IL
| | - Parag H Joshi
- Division of Cardiology, Department of Internal Medicine UT Southwestern Medical Center Dallas TX
| | - Colby Ayers
- Division of Cardiology, Department of Internal Medicine UT Southwestern Medical Center Dallas TX
| | - Amit Khera
- Division of Cardiology, Department of Internal Medicine UT Southwestern Medical Center Dallas TX
| | - Michael J Blaha
- Johns Hopkins Ciccarone Center for the Prevention of Cardiovascular Disease Johns Hopkins Medical Institutions Baltimore MD.,Department of Epidemiology and Welch Center for Prevention, Epidemiology and Clinical Research Johns Hopkins University Baltimore MD
| | - Philip Greenland
- Departments of Preventive Medicine and Medicine Northwestern University Feinberg School of Medicine Chicago IL
| | - Khurram Nasir
- Division of Cardiovascular Prevention and Wellness, Department of Cardiology Houston Methodist DeBakey Heart and Vascular Center Houston TX.,Center for Outcomes Research Houston Methodist Houston TX.,Johns Hopkins Ciccarone Center for the Prevention of Cardiovascular Disease Johns Hopkins Medical Institutions Baltimore MD
| |
Collapse
|
8
|
Welch T, Rampersad F, Motilal S, Seecheran NA. Comparison of cardiac CT angiography coronary artery dimensions and ethnicity in Trinidad: the CADET pilot study. Open Heart 2022; 9:openhrt-2021-001922. [PMID: 35354659 PMCID: PMC8968509 DOI: 10.1136/openhrt-2021-001922] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Accepted: 03/07/2022] [Indexed: 11/11/2022] Open
Abstract
Background This study aimed to determine if there were any significant differences in coronary artery (CA) dimensions at prespecified segments during cardiac CT angiography (CCTA) compared with ethnicity at an academic tertiary medical centre in Trinidad and Tobago. Methods Patients (n=170) who underwent CCTA from July 2016 to June 2021 at the Eric Williams Medical Sciences Complex were selected based on predefined selection criteria. The size of the left main and proximal, mid and distal diameters of the left anterior descending, left circumflex and right coronary artery (RCA) were measured using quantitative coronary angiography, syngo.CT Coronary Analysis (Siemens Healthineers AG, Erlangen, Germany). Routine medical history, cardiovascular medications and anthropometric data were also recorded. Comparisons were performed using an independent sample t-test and analysis of variance for continuous variables. Results One hundred and seventy participants were enrolled in this study. There were no statistically significant associations between gender and CA dimensions; however, there were significant associations between South Asian and Caribbean black ethnicities for almost all CA dimensions except for the distal RCA segment. These findings were replicated when the analysis was adjusted for body surface area with the addition of the mid-RCA segment, which was bordering near-significance (p value 0.051). Conclusions Significantly smaller CA dimensions were observed in South Asian patients compared with Caribbean black patients undergoing CCTA. This pilot study could be clinically significant for Trinidadian patients at risk of developing coronary artery disease. Trial registration number NCT04774861.
Collapse
Affiliation(s)
- Tonya Welch
- Department of Clinical Medical Sciences, The University of the West Indies, Saint Augustine, Trinidad and Tobago
| | - Fidel Rampersad
- Department of Clinical Medical Sciences, The University of the West Indies, Saint Augustine, Trinidad and Tobago
| | - Shastri Motilal
- Department of Clinical Medical Sciences, The University of the West Indies, Saint Augustine, Trinidad and Tobago
| | - Naveen Anand Seecheran
- Department of Clinical Medical Sciences, The University of the West Indies, Saint Augustine, Trinidad and Tobago
| |
Collapse
|
9
|
Azhar AZ, Rai D, Bandyopadhyay D, Rzechorzek W, Akhtar T, Aronow WS, Ranjan P. Use of coronary artery calcium and coronary tomography angiography in the evaluation of ischemic heart disease. Hosp Pract (1995) 2022; 50:9-16. [PMID: 35037541 DOI: 10.1080/21548331.2022.2030630] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Over the years, significant technological advances have been made in the field of cardiac CT imaging which has led to the widespread use of the modality in the evaluation of ischemic and structural heart disease. The advent of newer scanning techniques has led to a reduction in scanning time as well as a reduction in the radiation and contrast media dose required - making these scans both convenient and safer to perform. Research has shown that coronary CT angiography has a high negative predictive value in the evaluation of patients with coronary artery disease. There is more recent evidence that coronary CTA has a positive impact on clinical outcomes as well. In this review article, we discuss the clinical applications of coronary CTA in the evaluation of patients with stable ischemic heart disease, the most recent studies evaluating the efficacy and limitations of the modality, the role of coronary calcium in cardiovascular risk prediction in asymptomatic patients and the future applications of the modality.
Collapse
Affiliation(s)
| | - Devesh Rai
- Department of Cardiology, Rochester General Hospital, Rochester, NY, USA
| | | | - Wojciech Rzechorzek
- Department of Cardiology, Westchester Medical Center at New York Medical College, Valhalla, NY, USA
| | - Tauseef Akhtar
- Medicine, John's Hopkins University School of Medicine, Baltimore, MD, USA
| | - Wilbert S Aronow
- Department of Cardiology, Westchester Medical Center at New York Medical College, Valhalla, NY, USA
| | - Pragya Ranjan
- Department of Cardiology, Westchester Medical Center at New York Medical College, Valhalla, NY, USA
| |
Collapse
|
10
|
Cainzos-Achirica M, Quispe R, Dudum R, Greenland P, Lloyd-Jones D, Rana JS, Lima JAC, Doria de Vasconcellos H, Joshi PH, Khera A, Ayers C, Erbel R, Stang A, Jöckel KH, Lehmann N, Schramm S, Schmidt B, Toth PP, Patel KV, Blaha MJ, Bittencourt M, Nasir K. CAC for Risk Stratification Among Individuals With Hypertriglyceridemia Free of Clinical Atherosclerotic Cardiovascular Disease. JACC Cardiovasc Imaging 2021; 15:641-651. [PMID: 34922873 DOI: 10.1016/j.jcmg.2021.10.017] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Accepted: 10/22/2021] [Indexed: 12/12/2022]
Abstract
OBJECTIVES In this study, we sought to evaluate whether the coronary artery calcium (CAC) score can enhance current paradigms for risk stratification among individuals with hypertriglyceridemia in primary prevention. The eligibility criteria for icosapent ethyl (IPE) were used as case example. BACKGROUND Recent trials of atherosclerotic cardiovascular disease (ASCVD) risk-reduction therapies for individuals with hypertriglyceridemia without clinical ASCVD restricted enrollment to participants with diabetes or various other risk factors. These criteria were mirrored in the Food and Drug Administration product label for IPE. METHODS We pooled 2,345 participants with triglycerides 150 to <500 mg/dL (or >178-<500 mg/dL if not on a statin) and without clinical ASCVD from MESA, CARDIA, the Dallas Heart Study, and the Heinz Nixdorf Recall study. We evaluated the incidence of ASCVD events overall, by IPE eligibility (as defined in the product label), and further stratified by CAC scores (0, >0-100, >100). The number needed to treat for 5 years (NNT5) to prevent 1 event was estimated among IPE-eligible participants, assuming a 21.8% relative risk reduction with IPE. In exploratory analyses, the NNT5 was also estimated among noneligible participants. RESULTS There was marked heterogeneity in CAC burden overall (45% CAC 0; 24% CAC >100) and across IPE eligibility strata. Overall, 17% of participants were eligible for IPE and 11.9% had ASCVD events within 5 years. Among participants eligible for IPE, 38% had CAC >100, and their event rates were markedly higher (15.9% vs 7.2%) and the NNT5 2.2-fold lower (29 vs 64) than those of the 25% eligible participants with CAC 0. Among the 83% participants not eligible for IPE, 20% had CAC >100, and their 5-year incidence of ASCVD (13.9%) was higher than the overall incidence among IPE-eligible participants. CONCLUSIONS CAC can improve current risk stratification and therapy allocation paradigms among individuals with hypertriglyceridemia without clinical ASCVD. Future trials of risk-reduction therapies in hypertriglyceridemia could use CAC >100 to enroll a high-risk study sample, with implications for a larger target population.
Collapse
Affiliation(s)
- Miguel Cainzos-Achirica
- Division of Cardiovascular Prevention and Wellness, Department of Cardiology, Houston Methodist DeBakey Heart & Vascular Center, Houston, Texas, USA; Center for Outcomes Research, Houston Methodist, Houston, Texas, USA; Ciccarone Center for the Prevention of Cardiovascular Disease, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.
| | - Renato Quispe
- Ciccarone Center for the Prevention of Cardiovascular Disease, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Ramzi Dudum
- Division of Cardiovascular Medicine, Stanford, California, USA
| | - Philip Greenland
- Departments of Preventive Medicine and Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Donald Lloyd-Jones
- Departments of Preventive Medicine and Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Jamal S Rana
- Divisions of Cardiology and Research, Kaiser Permanente Northern California, Oakland, California, USA
| | - Joao A C Lima
- Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | | | - Parag H Joshi
- Division of Cardiology, Department of Medicine, UT Southwestern Medical Center, Dallas, Texas, USA
| | - Amit Khera
- Division of Cardiology, Department of Medicine, UT Southwestern Medical Center, Dallas, Texas, USA
| | - Colby Ayers
- Division of Cardiology, Department of Medicine, UT Southwestern Medical Center, Dallas, Texas, USA
| | - Raimund Erbel
- Institute of Medical Informatics, Biometry, and Epidemiology, Medical Faculty, University Duisburg-Essen, Essen, Germany
| | - Andreas Stang
- Institute of Medical Informatics, Biometry, and Epidemiology, Medical Faculty, University Duisburg-Essen, Essen, Germany; School of Public Health, Department of Epidemiology, Boston University, Boston, Massachusetts, USA
| | - Karl-Heinz Jöckel
- Institute of Medical Informatics, Biometry, and Epidemiology, Medical Faculty, University Duisburg-Essen, Essen, Germany
| | - Nils Lehmann
- Institute of Medical Informatics, Biometry, and Epidemiology, Medical Faculty, University Duisburg-Essen, Essen, Germany
| | - Sara Schramm
- Institute of Medical Informatics, Biometry, and Epidemiology, Medical Faculty, University Duisburg-Essen, Essen, Germany
| | - Börge Schmidt
- Institute of Medical Informatics, Biometry, and Epidemiology, Medical Faculty, University Duisburg-Essen, Essen, Germany
| | - Peter P Toth
- Ciccarone Center for the Prevention of Cardiovascular Disease, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA; CGH Medical Center, Sterling, Illinois, USA; University of Illinois College of Medicine, Peoria, Illinois, USA
| | - Kershaw V Patel
- Division of Cardiovascular Prevention and Wellness, Department of Cardiology, Houston Methodist DeBakey Heart & Vascular Center, Houston, Texas, USA
| | - Michael J Blaha
- Ciccarone Center for the Prevention of Cardiovascular Disease, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA; Department of Epidemiology and Welch Center for Prevention, Epidemiology, and Clinical Research, Johns Hopkins Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, USA
| | - Marcio Bittencourt
- Center for Clinical and Epidemiologic Research, University Hospital, University of São Paulo School of Medicine, São Paulo, Brazil
| | - Khurram Nasir
- Division of Cardiovascular Prevention and Wellness, Department of Cardiology, Houston Methodist DeBakey Heart & Vascular Center, Houston, Texas, USA; Center for Outcomes Research, Houston Methodist, Houston, Texas, USA; Ciccarone Center for the Prevention of Cardiovascular Disease, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| |
Collapse
|
11
|
Osei AD, Khan R, Grandhi GR, Boakye E, Obisesan OH, Dzaye O, Blaha MJ. Coronary Artery Calcium Measurement to Assist in Primary Prevention Decisions for Aspirin and Lipid-Lowering Therapies. Curr Cardiovasc Imaging Rep 2021. [DOI: 10.1007/s12410-021-09561-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
|
12
|
Saydam CD. Subclinical cardiovascular disease and utility of coronary artery calcium score. Int J Cardiol Heart Vasc 2021; 37:100909. [PMID: 34825047 PMCID: PMC8604741 DOI: 10.1016/j.ijcha.2021.100909] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Revised: 10/14/2021] [Accepted: 10/25/2021] [Indexed: 11/21/2022]
Abstract
ASCVD are the leading causes of mortality and morbidity among Globe. Evaluation of patients' comprehensive and personalized risk provides risk management strategies and preventive interventions to achieve gain for patients. Framingham Risk Score (FRS) and Systemic Coronary Risk Evaluation Score (SCORE) are two well studied risk scoring models, however, can miss some (20-35%) of future cardiovascular events. To obtain more accurate risk assessment recalibrating risk models through utilizing novel risk markers have been studied in last 3 decades and both ESC and AHA recommends assessing Family History, hs-CRP, CACS, ABI, and CIMT. Subclinical Cardiovascular Disease (SCVD) has been conceptually developed for investigating gradually progressing asymptomatic development of atherosclerosis and among these novel risk markers it has been well established by literature that CACS having highest improvement in risk assessment. This review study mainly selectively discussing studies with CACS measurement. A CACS = 0 can down-stratify risk of patients otherwise treated or treatment eligible before test and can reduce unnecessary interventions and cost, whereas CACS ≥ 100 is equivalent to statin treatment threshold of ≥ 7.5% risk level otherwise statin ineligible before test. Since inflammation, insulin resistance, oxidative stress, dyslipidemia and ongoing endothelial damage due to hypertension could lead to CAC, ASCVD linked with comorbidities. Recent cohort studies have shown a CACS 100-300 as a sign of increased cancer risk. Physical activity, dietary factors, cigarette use, alcohol consumption, metabolic health, family history of CHD, aging, exposures of neighborhood environment and non-cardiovascular comorbidities can determine CACs changes.
Collapse
|
13
|
Zhelyazkova-Savova MD, Yotov YT, Nikolova MN, Nazifova-Tasinova NF, Vankova DG, Atanasov AA, Galunska BT. Statins, vascular calcification, and vitamin K-dependent proteins: Is there a relation? Kaohsiung J Med Sci 2021; 37:624-631. [PMID: 33634559 DOI: 10.1002/kjm2.12373] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Revised: 12/30/2020] [Accepted: 01/24/2021] [Indexed: 12/16/2022] Open
Abstract
The present cross-sectional clinical study aimed to examine the connection between statin exposure, coronary artery calcification (CAC), and vitamin K-dependent proteins (VKDPs) in patients with cardiovascular (CV) conditions. Two groups of patients were studied: patients with established CV disease (CVD) and healthy patients at moderate risk for CVD (a control group). The groups were also split into statin users and non-users. The following VKDPs were measured in plasma: uncarboxylated Matrix Gla-protein (ucMGP), undercarboxylated (ucOC), and carboxylated osteocalcin (cOC), Gla-rich protein (GRP). CAC score (CACS) was determined by multislice computed tomography. Among all the participants in the study, CACS was more pronounced in statin users compared to non-users; the same was found also among the CVD patients and among the controls. While the levels of ucMGP and GRP did not differ between statin users and non-users, ucOC and ucOC/cOC were significantly elevated in statin users, indicating vitamin K deficiency. There was a positive correlation between the levels of ucOC and CACS in the entire population and in the group of statin users, but not in statin non-users. No association was found between ucMGP or GRP and CACS. Statins had also an impact on the international normalized ratio and interacted with vitamin K antagonists (VKAs). Our results are in agreement with the existing evidence about positive association between statins and vascular calcification. They enlighten to a certain extent the possible mechanisms through which statins may enhance calcium accumulation in arterial wall, namely, by inhibition of vitamin K dependent proteins and functions involved in vascular protection.
Collapse
Affiliation(s)
- Maria D Zhelyazkova-Savova
- Department of Pharmacology, Clinical Pharmacology and Therapy, Varna Medical University, Varna, Bulgaria
| | - Yoto T Yotov
- First Department of Internal Diseases, Faculty of Medicine, Medical University of Varna, Varna, Bulgaria
| | - Miglena N Nikolova
- Department of Biochemistry, Molecular medicine and Nutrigenomics, Faculty of Pharmacy, Medical University of Varna, Varna, Bulgaria
| | - Neshe F Nazifova-Tasinova
- Department of Biochemistry, Molecular medicine and Nutrigenomics, Faculty of Pharmacy, Medical University of Varna, Varna, Bulgaria
| | - Deyana G Vankova
- Department of Biochemistry, Molecular medicine and Nutrigenomics, Faculty of Pharmacy, Medical University of Varna, Varna, Bulgaria
| | - Atanas A Atanasov
- First Department of Internal Diseases, Faculty of Medicine, Medical University of Varna, Varna, Bulgaria
| | - Bistra Tz Galunska
- Department of Biochemistry, Molecular medicine and Nutrigenomics, Faculty of Pharmacy, Medical University of Varna, Varna, Bulgaria
| |
Collapse
|
14
|
Nakai K, Yamamoto S, Inoue M, Kohara C, Shukuri T, Motoyama K, Mitsuiki K. Pretransplant dialysis treatment and vascular calcification of the iliac artery and abdominal aorta in kidney transplant patients. Ren Replace Ther 2021. [DOI: 10.1186/s41100-021-00349-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Introduction
Patients with chronic kidney disease often suffer from cardiovascular disease, and vascular calcification has been identified as one of the risk factors for cardiovascular disease. We aimed to examine the effect of dialysis treatment before kidney transplantation on graft survival, vascular calcification, and its progression after kidney transplantation.
Methods
Among the 102 patients who underwent kidney transplant between 2008 and 2017, two patients were excluded for moved and lost to follow-up and primary nonfunction. The clinical characteristics and laboratory data were assessed according to pretransplant treatment modality. Rapid progression of vascular calcification was defined when patients showed an increase in the highest tertile of progression of each iliac artery calcification thickness (IACT) and aortic calcification index (ACI).
Results
Cox proportional hazard models did not show any significant association between pretransplant treatment modality and graft survival to the doubling of creatinine from nadir creatinine during the first 3 months after kidney transplantation. At baseline, the IACT was significantly higher in hemodialysis patients than in preemptive kidney transplant patients, whereas the ACI was comparable among the pretransplant treatment modality groups. IACT was independently associated with dialysis vintage. There was no significant association between rapid progression of vascular calcification (IACT and ACI) and dialysis modality.
Conclusions
Dialysis modality was an independent factor related to IACT, whereas there was no legacy effect for the progression of vascular calcification after kidney transplantation.
Collapse
|
15
|
Kutikhin AG, Feenstra L, Kostyunin AE, Yuzhalin AE, Hillebrands JL, Krenning G. Calciprotein Particles: Balancing Mineral Homeostasis and Vascular Pathology. Arterioscler Thromb Vasc Biol 2021; 41:1607-1624. [PMID: 33691479 PMCID: PMC8057528 DOI: 10.1161/atvbaha.120.315697] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Accepted: 03/01/2021] [Indexed: 12/12/2022]
Abstract
[Figure: see text].
Collapse
Affiliation(s)
- Anton G. Kutikhin
- Laboratory for Vascular Biology, Division of Experimental and Clinical Cardiology, Research Institute for Complex Issues of Cardiovascular Diseases, Kemerovo, Russian Federation (A.G.K., A.E.K., A.E.Y.)
| | - Lian Feenstra
- Department of Pathology and Medical Biology, Division of Pathology (L.F., J.-L.H.), University Medical Center Groningen, University of Groningen, the Netherlands
- Laboratory for Cardiovascular Regenerative Medicine, Department of Pathology and Medical Biology (L.F., G.K.), University Medical Center Groningen, University of Groningen, the Netherlands
| | - Alexander E. Kostyunin
- Laboratory for Vascular Biology, Division of Experimental and Clinical Cardiology, Research Institute for Complex Issues of Cardiovascular Diseases, Kemerovo, Russian Federation (A.G.K., A.E.K., A.E.Y.)
| | - Arseniy E. Yuzhalin
- Laboratory for Vascular Biology, Division of Experimental and Clinical Cardiology, Research Institute for Complex Issues of Cardiovascular Diseases, Kemerovo, Russian Federation (A.G.K., A.E.K., A.E.Y.)
| | - Jan-Luuk Hillebrands
- Department of Pathology and Medical Biology, Division of Pathology (L.F., J.-L.H.), University Medical Center Groningen, University of Groningen, the Netherlands
| | - Guido Krenning
- Laboratory for Cardiovascular Regenerative Medicine, Department of Pathology and Medical Biology (L.F., G.K.), University Medical Center Groningen, University of Groningen, the Netherlands
- Sulfateq B.V., Admiraal de Ruyterlaan 5, 9726 GN, Groningen, the Netherlands (G.K.)
| |
Collapse
|
16
|
Abstract
First developed in 1990, the Agatston coronary artery calcium (CAC) score is an international guideline-endorsed decision aid for further risk assessment and personalized management in the primary prevention of atherosclerotic cardiovascular disease. This review discusses key international studies that have informed this 30 year journey, from an initial coronary plaque screening paradigm to its current role informing personalized shared decision making. Special attention is paid to the prognostic value of a CAC score of zero (the so called "power of zero"), which, in a context of low estimated risk thresholds for the consideration of preventive therapy with statins in current guidelines, may be used to de-risk individuals and thereby inform the safe delay or avoidance of certain preventive therapies. We also evaluate current recommendations for CAC scoring in clinical practice guidelines around the world, and past and prevailing barriers for its use in routine patient care. Finally, we discuss emerging approaches in this field, with a focus on the potential role of CAC informing not only the personalized allocation of statins and aspirin in the general population, but also of other risk-reduction therapies in special populations, such as individuals with diabetes and people with severe hypercholesterolemia.
Collapse
Affiliation(s)
- Khurram Nasir
- Division of Cardiovascular Prevention and Wellness, Department of Cardiology, Houston Methodist DeBakey Heart & Vascular Center, Houston, TX, USA
- Center for Outcomes Research, Houston Methodist, Houston, TX, USA
| | - Miguel Cainzos-Achirica
- Division of Cardiovascular Prevention and Wellness, Department of Cardiology, Houston Methodist DeBakey Heart & Vascular Center, Houston, TX, USA
- Center for Outcomes Research, Houston Methodist, Houston, TX, USA
| |
Collapse
|
17
|
Chen LQ, Weber J, Christian T, Guerci AD, Cao JJ. Long-term all-cause mortality among asymptomatic individuals with 80th percentile of coronary calcium score based on age and gender in the St. Francis Heart Study. Coron Artery Dis 2021. [PMID: 33826539 DOI: 10.1097/MCA.0000000000001017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVES High coronary artery calcium score (CAC) is a significant risk factor for cardiovascular morbidity and mortality. We investigated the long-term outcome of subjects with elevated CAC. METHODS We studied 1005 participants of The St. Francis Heart Study who were asymptomatic and apparently healthy and had CAC scores at 80th percentile or higher for age and gender. They were randomized to receive atorvastatin 20 mg daily or placebo for up to 5 years. We used an as-treated study design accounting for cross-overs at the end of the original trial. All-cause mortality risk was assessed using adjusted hazard ratios. RESULTS Mean age was 59 ± 6 years and 26% (N = 263) were female. After 17 ± 3 years follow-up 176 subjects died. High CAC at baseline was associated with increased mortality risk with adjusted hazard ratio for logarithmic transformed CAC at 1.33 and 95% confidence interval 1.06-1.68. The mortality risk associated with CAC was similar between the group with high-sensitivity CRP ≥2 and <2 mg/dL. Those with a family history of premature coronary artery disease exhibited a higher mortality risk in association with high CAC with an adjusted hazard ratio 1.51 (1.09, 2.09). CONCLUSION Elevated CAC is an independent risk for long-term all-cause mortality. The screening of CAC score in addition to identifying conventional risk factors can differentiate asymptomatic individuals with and without increased long-term mortality risk.
Collapse
|
18
|
Lai R, Ju J, Lin Q, Xu H. Coronary Artery Calcification Under Statin Therapy and Its Effect on Cardiovascular Outcomes: A Systematic Review and Meta-Analysis. Front Cardiovasc Med 2021; 7:600497. [PMID: 33426001 PMCID: PMC7793667 DOI: 10.3389/fcvm.2020.600497] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2020] [Accepted: 11/17/2020] [Indexed: 12/29/2022] Open
Abstract
Objective: To compare Agatston scores between patients without statin therapy and those under standard and intensive statin therapy and to systematically review the relationship between coronary artery calcification (CAC) progression under statin therapy and cardiovascular outcomes. Methods: Literature search was conducted across databases. Randomized controlled trials and observational studies that reported Agatston scores at baseline and follow-up from patients with and without statin therapy were included. A systematic review and meta-analysis was conducted. Results: Seven studies were subjected to qualitative and quantitative analyses. Agatston scores in all groups were increased at follow-up. Meta-analysis of data from the included studies revealed an insignificantly lower CAC score at follow-up in the experimental groups. Subgroup analysis showed that statins slowed down CAC progression mildly but with statistical significance in population with baseline CAC score >400 in the experimental groups (P = 0.009). Despite that calcification progressors had worse cardiovascular outcome than did non-progressors, it appeared that baseline CAC score had more decisive effects on cardiovascular outcomes. CAC progression under statin therapy did not increase cardiovascular risk, although more supportive data are needed. Conclusion: Statins do not reduce or enhance CAC as measured by Agatston score in asymptomatic populations at high risk of cardiovascular diseases, but seem to slow down CAC progression. Although our result was robust, it was restricted by small sample size and relatively short follow-up period. Further studies on the relationship between CAC progression under statin therapy and cardiovascular outcomes are needed.
Collapse
Affiliation(s)
- Runmin Lai
- Graduate School, Beijing University of Chinese Medicine, Beijing, China
| | - Jianqing Ju
- National Clinical Research Center for Chinese Medicine Cardiology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Qian Lin
- Changping District Hospital of Integrated Traditional Chinese and Western Medicine, Beijing, China
| | - Hao Xu
- National Clinical Research Center for Chinese Medicine Cardiology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| |
Collapse
|
19
|
Kapoor K, Cainzos-Achirica M, Nasir K. The evolving role of coronary artery calcium in preventive cardiology 30 years after the Agatston score. Curr Opin Cardiol 2020; 35:500-7. [PMID: 32649358 DOI: 10.1097/HCO.0000000000000771] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
PURPOSE OF REVIEW On the brink of the 30th anniversary of the Agatston score we summarize the epidemiological data that shaped the recommendations relevant to coronary artery calcium (CAC) included in the 2018/2019 US and European guidelines for the primary prevention of atherosclerotic cardiovascular disease (ASCVD). We also discuss the implications of novel CAC research conducted in asymptomatic populations within the past 2 years. RECENT FINDINGS Based on a wealth of observational evidence, CAC has emerged as a mainstay in personalized risk assessment and is now endorsed as a class IIa tool in both US and European guidelines. In the past 2 years, data supporting the prognostic power of CAC has kept mounting, with longer term follow-up data now available. CAC has been evaluated in a variety of patient populations including individuals with severe hypercholesterolemia, diabetes mellitus and younger adults with family history of ASCVD, in all of whom it may be able to inform a more personalized management. Novel CAC scoring approaches are also discussed. SUMMARY Despite a strong endorsement in recent guidelines, active research in the last 2 years has provided further insights on the potential utility of CAC in informing a more individualized preventive management in broader populations.
Collapse
|
20
|
Orringer CE, Blaha MJ, Blankstein R, Budoff MJ, Goldberg RB, Gill EA, Maki KC, Mehta L, Jacobson TA. The National Lipid Association scientific statement on coronary artery calcium scoring to guide preventive strategies for ASCVD risk reduction. J Clin Lipidol 2020; 15:33-60. [PMID: 33419719 DOI: 10.1016/j.jacl.2020.12.005] [Citation(s) in RCA: 96] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Accepted: 12/07/2020] [Indexed: 12/21/2022]
Abstract
An Expert Panel of the National Lipid Association reviewed the evidence related to the use of coronary artery calcium (CAC) scoring in clinical practice for adults seen for primary prevention of atherosclerotic cardiovascular disease. Recommendations for optimal use of this test in adults of various races/ethnicities, ages and multiple domains of primary prevention, including those with a 10-year ASCVD risk <20%, those with diabetes or the metabolic syndrome, and those with severe hypercholesterolemia were provided. Recommendations were also made on optimal timing for repeat calcium scoring after an initial test, use of CAC scoring in those taking statins, and its role in informing the clinician patient discussion on the benefit of aspirin and anti-hypertensive drug therapy. Finally, a vision is provided for the future of coronary calcium scoring.
Collapse
Affiliation(s)
- Carl E Orringer
- University of Miami, Miller School of Medicine, Cardiovascular Division.
| | - Michael J Blaha
- Johns Hopkins Ciccarone Center for the Prevention of Heart Disease
| | - Ron Blankstein
- Brigham and Women's Hospital, Harvard Medical School, Cardiovascular Division
| | | | - Ronald B Goldberg
- Diabetes Research Institute, University of Miami Miller School of Medicine
| | - Edward A Gill
- University of Colorado School of Medicine, Anschutz Campus
| | - Kevin C Maki
- Department of Applied Health Science, School of Public Health, and Midwest Biomedical Research, Indiana University
| | | | | |
Collapse
|
21
|
Zhu L, Li N, Sun L, Zheng D, Shao G. Non-coding RNAs: The key detectors and regulators in cardiovascular disease. Genomics 2021; 113:1233-46. [PMID: 33164830 DOI: 10.1016/j.ygeno.2020.10.024] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Revised: 09/27/2020] [Accepted: 10/20/2020] [Indexed: 12/22/2022]
Abstract
Cardiovascular disease (CVD) is an important cause of disease-related death worldwide. One of its main pathological bases is imbalances in gene expression. Non-coding RNAs are a class of transcripts that do not encode proteins. They include microRNA (miRNA), long noncoding RNA (lncRNA) and circular RNA (circRNA). They have important biological functions such as regulating transcription and translation, as well as interacting with DNA, RNA, and proteins. They are also closely associated with pathological processes in CVD. This review will focus on the expression and function of miRNA, lncRNA, circRNA, as well as on their roles and molecular mechanisms in CVDs such as cardiac hypertrophy, heart failure, arrhythmia, myocardial infarction, atherosclerosis, rheumatic heart disease, myocardial fibrosis, pulmonary arterial hypertension. This review will outline concepts provide bases for early diagnosis and targeted treatment of CVDs.
Collapse
|