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Zhou S, Wen H, Wang B, Guan S, Fang X. Serum levels of soluble receptor activator for nuclear factor kB ligand play a crucial role in the association of osteoprotegerin with coronary artery disease. Exp Ther Med 2024; 28:325. [PMID: 38979019 PMCID: PMC11229391 DOI: 10.3892/etm.2024.12614] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Accepted: 04/08/2024] [Indexed: 07/10/2024] Open
Abstract
Osteoprotegerin (OPG) is a soluble decoy receptor for receptor activator of nuclear factor kB ligand (RANKL), and is implicated in the pathogenesis of atherosclerosis. The aim of the present study was to examine the hypothesis that serum OPG concentrations are increased in patients with stable coronary artery disease (CAD) at different serum levels of soluble RANKL (sRANKL). The study used a case-control design in which consecutively hospitalized individuals were recruited. Fasting blood samples were taken upon admission for serum testing. Participants with previously diagnosed CAD that was asymptomatic or had controlled symptoms constituted the stable CAD group, whereas patients with negative coronary computed tomography angiography results constituted the control non-CAD group. Exclusion criteria included recent acute coronary syndrome, severe heart failure, CAD-complicating autoimmune, blood or thyroid diseases, cancer, elevated temperature with or without infection, severe liver or kidney dysfunction, abnormal calcium metabolism, recent surgery and trauma history. A total of 118 individuals were included in the study. Smoothed plots generated using the recursive method and multivariate models showed that the incidence of stable CAD increased with serum OPG level up to the turning point of 18 pg/ml. This trend was observed at both high [odds ratio (OR), 1.61; 95% confidence interval (CI), 1.04-2.50; P=0.032) and low sRANKL concentrations (OR, 1.52; 95% CI, 1.06-2.17; P=0.022) after adjustment for cardiovascular risk factors. In conclusion, serum OPG levels ≤18 pg/ml are positively associated with stable CAD, regardless of sRANKL levels. In addition, at the same serum OPG level, higher sRANKL levels are associated with a greater incidence of stable CAD compared with lower sRANKL levels. This study identified the relationship between OPG, sRANKL, and stable CAD, and established the reference range for future clinical use.
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Affiliation(s)
- Shaoqiong Zhou
- Department of Geriatrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430022, P.R. China
| | - Hui Wen
- Department of General Practice, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430022, P.R. China
| | - Bin Wang
- Department of Geriatrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430022, P.R. China
| | - Siming Guan
- Department of Geriatrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430022, P.R. China
| | - Xin Fang
- Department of Geriatrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430022, P.R. China
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2
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Arai AE, Schulz-Menger J, Shah DJ, Han Y, Bandettini WP, Abraham A, Woodard PK, Selvanayagam JB, Hamilton-Craig C, Tan RS, Carr J, Teo L, Kramer CM, Wintersperger BJ, Harisinghani MG, Flamm SD, Friedrich MG, Klem I, Raman SV, Haverstock D, Liu Z, Brueggenwerth G, Santiuste M, Berman DS, Pennell DJ. Stress Perfusion Cardiac Magnetic Resonance vs SPECT Imaging for Detection of Coronary Artery Disease. J Am Coll Cardiol 2023; 82:1828-1838. [PMID: 37914512 DOI: 10.1016/j.jacc.2023.08.046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 08/16/2023] [Accepted: 08/23/2023] [Indexed: 11/03/2023]
Abstract
BACKGROUND GadaCAD2 was 1 of 2 international, multicenter, prospective, Phase 3 clinical trials that led to U.S. Food and Drug Administration approval of gadobutrol to assess myocardial perfusion and late gadolinium enhancement (LGE) in adults with known or suspected coronary artery disease (CAD). OBJECTIVES A prespecified secondary objective was to determine if stress perfusion cardiovascular magnetic resonance (CMR) was noninferior to single-photon emission computed tomography (SPECT) for detecting significant CAD and for excluding significant CAD. METHODS Participants with known or suspected CAD underwent a research rest and stress perfusion CMR that was compared with a gated SPECT performed using standard clinical protocols. For CMR, adenosine or regadenoson served as vasodilators. The total dose of gadobutrol was 0.1 mmol/kg body weight. The standard of reference was a 70% stenosis defined by quantitative coronary angiography (QCA). A negative coronary computed tomography angiography could exclude CAD. Analysis was per patient. CMR, SPECT, and QCA were evaluated by independent central core lab readers blinded to clinical information. RESULTS Participants were predominantly male (61.4% male; mean age 58.9 ± 10.2 years) and were recruited from the United States (75.0%), Australia (14.7%), Singapore (5.7%), and Canada (4.6%). The prevalence of significant CAD was 24.5% (n = 72 of 294). Stress perfusion CMR was statistically superior to gated SPECT for specificity (P = 0.002), area under the receiver operating characteristic curve (P < 0.001), accuracy (P = 0.003), positive predictive value (P < 0.001), and negative predictive value (P = 0.041). The sensitivity of CMR for a 70% QCA stenosis was noninferior and nonsuperior to gated SPECT. CONCLUSIONS Vasodilator stress perfusion CMR, as performed with gadobutrol 0.1 mmol/kg body weight, had superior diagnostic accuracy for diagnosis and exclusion of significant CAD vs gated SPECT.
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Affiliation(s)
| | - Jeanette Schulz-Menger
- Helios Klinikum Berlin Buch Klinik für Kardiologie und Nephrologie Abteilung Kardio-MRT, Berlin, Germany
| | - Dipan J Shah
- Houston Methodist DeBakey Heart and Vascular Center, Houston, Texas, USA
| | - Yuchi Han
- The Ohio State University Wexner Medical Center, Columbus, Ohio, USA
| | - W Patricia Bandettini
- National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Arun Abraham
- Royal Perth Hospital, Perth, Western Australia, Australia
| | - Pamela K Woodard
- Washington University School of Medicine, St Louis, Missouri, USA
| | | | | | - Ru-San Tan
- National Heart Centre Singapore, Singapore
| | - James Carr
- Northwestern University, Feinberg School of Medicine, Chicago, Illinois, USA
| | - Lynette Teo
- National University Hospital, Singapore, Singapore
| | | | - Bernd J Wintersperger
- University of Toronto, Department of Medical Imaging, Toronto General Hospital, Toronto, Ontario, Canada
| | | | | | | | - Igor Klem
- Duke University, Durham, North Carolina, USA
| | - Subha V Raman
- Indiana University School of Medicine, Indianapolis, Indiana, USA
| | | | - Zheyu Liu
- Bayer Pharmaceuticals LLC, Whippany, New Jersey, USA
| | | | | | | | - Dudley J Pennell
- National Heart and Lung Institute, Imperial College, London, United Kingdom; Royal Brompton Hospital, Guy's and St Thomas' NHS Foundation Trust, London, United Kingdom
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3
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Vassy JL, Brunette CA, Lebo MS, MacIsaac K, Yi T, Danowski ME, Alexander NVJ, Cardellino MP, Christensen KD, Gala M, Green RC, Harris E, Jones NE, Kerman BJ, Kraft P, Kulkarni P, Lewis ACF, Lubitz SA, Natarajan P, Antwi AA. The GenoVA study: Equitable implementation of a pragmatic randomized trial of polygenic-risk scoring in primary care. Am J Hum Genet 2023; 110:1841-1852. [PMID: 37922883 PMCID: PMC10645559 DOI: 10.1016/j.ajhg.2023.10.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Revised: 10/03/2023] [Accepted: 10/03/2023] [Indexed: 11/07/2023] Open
Abstract
Polygenic risk scores (PRSs) hold promise for disease risk assessment and prevention. The Genomic Medicine at Veterans Affairs (GenoVA) Study is addressing three main challenges to the clinical implementation of PRSs in preventive care: defining and determining their clinical utility, implementing them in time-constrained primary care settings, and countering their potential to exacerbate healthcare disparities. The study processes used to test patients, report their PRS results to them and their primary care providers (PCPs), and promote the use of those results in clinical decision-making are modeled on common practices in primary care. The following diseases were chosen for their prevalence and familiarity to PCPs: coronary artery disease; type 2 diabetes; atrial fibrillation; and breast, colorectal, and prostate cancers. A randomized clinical trial (RCT) design and primary outcome of time-to-new-diagnosis of a target disease bring methodological rigor to the question of the clinical utility of PRS implementation. The study's pragmatic RCT design enhances its relevance to how PRS might reasonably be implemented in primary care. Steps the study has taken to promote health equity include the thoughtful handling of genetic ancestry in PRS construction and reporting and enhanced recruitment strategies to address underrepresentation in research participation. To date, enhanced recruitment efforts have been both necessary and successful: participants of underrepresented race and ethnicity groups have been less likely to enroll in the study than expected but ultimately achieved proportional representation through targeted efforts. The GenoVA Study experience to date offers insights for evaluating the clinical utility of equitable PRS implementation in adult primary care.
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Affiliation(s)
- Jason L Vassy
- VA Boston Healthcare System, Boston, MA, USA; Division of General Internal Medicine and Primary Care, Department of Medicine, Brigham and Women's Hospital, Boston, MA, USA; Harvard Medical School, Boston, MA, USA; Broad Institute of Massachusetts Institute of Technology and Harvard University, Cambridge, MA, USA; Ariadne Labs, Boston, MA, USA.
| | - Charles A Brunette
- VA Boston Healthcare System, Boston, MA, USA; Harvard Medical School, Boston, MA, USA
| | - Matthew S Lebo
- Harvard Medical School, Boston, MA, USA; Laboratory for Molecular Medicine, Mass General Brigham, Boston, MA, USA; Department of Pathology, Brigham and Women's Hospital, Boston, MA, USA
| | | | - Thomas Yi
- VA Boston Healthcare System, Boston, MA, USA
| | | | - Nicholas V J Alexander
- VA Boston Healthcare System, Boston, MA, USA; Bucharest University Emergency Hospital, Bucharest, Romania; Bucharest University of Economic Studies, Bucharest, Romania
| | | | - Kurt D Christensen
- Harvard Medical School, Boston, MA, USA; Department of Population Medicine, Harvard Pilgrim Health Care Institute, Boston, MA, USA
| | - Manish Gala
- Harvard Medical School, Boston, MA, USA; Division of Gastroenterology and Clinical and Translational Epidemiology Unit, Massachusetts General Hospital, Boston, MA, USA
| | - Robert C Green
- Harvard Medical School, Boston, MA, USA; Broad Institute of Massachusetts Institute of Technology and Harvard University, Cambridge, MA, USA; Ariadne Labs, Boston, MA, USA; Department of Medicine (Genetics), Mass General Brigham, Boston, MA, USA
| | | | - Natalie E Jones
- VA Boston Healthcare System, Boston, MA, USA; Harvard Medical School, Boston, MA, USA
| | - Benjamin J Kerman
- Division of General Internal Medicine and Primary Care, Department of Medicine, Brigham and Women's Hospital, Boston, MA, USA; Harvard Medical School, Boston, MA, USA
| | - Peter Kraft
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, USA
| | | | - Anna C F Lewis
- Department of Medicine (Genetics), Mass General Brigham, Boston, MA, USA; Edmond and Lily Safra Center for Ethics, Harvard University, Boston, MA, USA
| | - Steven A Lubitz
- Demoulas Center for Cardiac Arrhythmias, Massachusetts General Hospital, Boston, MA, USA; Novartis Institutes for BioMedical Research, Novartis, Basel, Basel-Stadt, Switzerland
| | - Pradeep Natarajan
- Harvard Medical School, Boston, MA, USA; Broad Institute of Massachusetts Institute of Technology and Harvard University, Cambridge, MA, USA; Center for Genomic Medicine, Massachusetts General Hospital, Boston, MA, USA; Cardiovascular Research Center, Massachusetts General Hospital, Boston, MA, USA
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4
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Akhtar MS, Alavudeen SS, Raza A, Imam MT, Almalki ZS, Tabassum F, Iqbal MJ. Current understanding of structural and molecular changes in diabetic cardiomyopathy. Life Sci 2023; 332:122087. [PMID: 37714373 DOI: 10.1016/j.lfs.2023.122087] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2023] [Revised: 09/11/2023] [Accepted: 09/12/2023] [Indexed: 09/17/2023]
Abstract
Diabetic Mellitus has been characterized as the most prevalent disease throughout the globe associated with the serious morbidity and mortality of vital organs. Cardiomyopathy is the major leading complication of diabetes and within this, myocardial dysfunction or failure is the leading cause of the emergency hospital admission. The review is aimed to comprehend the perspectives associated with diabetes-induced cardiovascular complications. The data was collected from several electronic databases such as Google Scholar, Science Direct, ACS publication, PubMed, Springer, etc. using the keywords such as diabetes and its associated complication, the prevalence of diabetes, the anatomical and physiological mechanism of diabetes-induced cardiomyopathy, the molecular mechanism of diabetes-induced cardiomyopathy, oxidative stress, and inflammatory stress, etc. The collected scientific data was screened by different experts based on the inclusion and exclusion criteria of the study. This review findings revealed that diabetes is associated with inefficient substrate utilization, inability to increase glucose metabolism and advanced glycation end products within the diabetic heart resulting in mitochondrial uncoupling, glucotoxicity, lipotoxicity, and initially subclinical cardiac dysfunction and finally in overt heart failure. Furthermore, several factors such as hypertension, overexpression of renin angiotensin system, hypertrophic obesity, etc. have been seen as majorly associated with cardiomyopathy. The molecular examination showed biochemical disability and generation of the varieties of free radicals and inflammatory cytokines and becomes are the substantial causes of cardiomyopathy. This review provides a better understanding of the involved pathophysiology and offers an open platform for discussing and targeting therapy in alleviating diabetes-induced early heart failure or cardiomyopathy.
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Affiliation(s)
- Md Sayeed Akhtar
- Department of Clinical Pharmacy, College of Pharmacy, King Khalid University, Al-Fara, Abha 62223, Saudi Arabia.
| | - Sirajudeen S Alavudeen
- Department of Clinical Pharmacy, College of Pharmacy, King Khalid University, Al-Fara, Abha 62223, Saudi Arabia
| | - Asif Raza
- Department of Pharmacology, Penn State Cancer Institute, CH72, Penn State College of Medicine, Penn State Milton S. Hershey Medical Center, 500 University Drive, Hershey, PA 17033, USA
| | - Mohammad Tarique Imam
- Department of Clinical Pharmacy, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj 16273, Saudi Arabia
| | - Ziad Saeed Almalki
- Department of Clinical Pharmacy, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj 16273, Saudi Arabia
| | - Fauzia Tabassum
- Department of Pharmacology, College of Dentistry and Pharmacy, Buraydah Private College, Al Qassim 51418, Saudi Arabia; Department of Pharmacology, Vision College, Ishbilia, Riyadh 13226-3830, Saudi Arabia
| | - Mir Javid Iqbal
- Department of Pharmaceutical Sciences, Northeastern University, Boston, MA 02115, USA
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5
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Ton IT, Moon J, Sengul A, Mody FV, Rahman T, Han JK, Jackevicius CA. Evidence-Based Cardiovascular Disease Medicines' Availability in Low-Cost Generic Drug Programs in the United States : A Cross-Sectional Study. Ann Intern Med 2023; 176:1190-1199. [PMID: 37665997 DOI: 10.7326/m23-0287] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/06/2023] Open
Abstract
BACKGROUND Low-cost generic programs (LCGPs) that expand access to affordable cardiovascular disease (CVD) medicines can assist patients in achieving desired cardiovascular outcomes. It is important that LCGPs offer CVD medicines that promote evidence-based prescribing. OBJECTIVE To evaluate LCGPs' coverage of evidence-based CVD medications using a clinical framework that examines coverage of core treatments, coverage of options with the highest-quality evidence, and the variety of medication options and strengths that create choices and allow dosing titration. DESIGN Cross-sectional study. SETTING Publicly available LCGPs in March and April 2023 in the United States. PARTICIPANTS 19 LCGPs. MEASUREMENTS Proportion of LCGPs that offered evidence-based CVD medicines within a clinical framework for 6 CVDs (atrial fibrillation, heart failure, hyperlipidemia, hypertension, post-acute coronary syndrome secondary prevention, and stable angina) according to 4 availability metrics (breadth, choice, high-quality evidence, and titratability). RESULTS The availability of CVD medication varied by program, drug, and CVD condition. Some programs had more breadth and choice of coverage for most CVDs (H-E-B, Kroger, Mark Cuban Cost Plus Drug Company, and Walmart), whereas many had more focused coverage and others markedly limited offerings. Nearly all LCGPs offered angiotensin-converting enzyme inhibitors, β-blockers, thiazides, and moderate-intensity statins, but availability was low for higher-cost or lower-use generics (antiplatelets and antiarrhythmics). Core pharmacotherapy coverage and choices were limited for atrial fibrillation and heart failure but widely available for hypertension and hyperlipidemia. LIMITATION In-depth cost analysis was not investigated. CONCLUSION Coverage of evidence-based medications for the 6 CVDs investigated varied by LCGP and condition. Because high availability of core CVD pharmacotherapy can enhance optimal disease state management, LCGPs should identify existing limitations in their coverage and continuously revise their formularies to improve the comprehensiveness of CVD medication coverage. PRIMARY FUNDING SOURCE None.
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Affiliation(s)
- Ivy T Ton
- Western University of Health Sciences, Pomona, California (I.T.T., A.S., T.R.)
| | - Jungyeon Moon
- Western University of Health Sciences, Pomona, and VA Greater Los Angeles Healthcare System, Los Angeles, California (J.M.)
| | - Anthony Sengul
- Western University of Health Sciences, Pomona, California (I.T.T., A.S., T.R.)
| | - Freny Vaghaiwalla Mody
- VA Greater Los Angeles Healthcare System and David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, California (F.V.M., J.K.H.)
| | - Towhid Rahman
- Western University of Health Sciences, Pomona, California (I.T.T., A.S., T.R.)
| | - Janet K Han
- VA Greater Los Angeles Healthcare System and David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, California (F.V.M., J.K.H.)
| | - Cynthia A Jackevicius
- Western University of Health Sciences, Pomona, California; VA Greater Los Angeles Healthcare System, Los Angeles, California; ICES, Toronto, Canada; and Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada (C.A.J.)
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6
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Ozaki Y, Ohashi K, Otaka N, Kawanishi H, Takikawa T, Fang L, Takahara K, Tatsumi M, Ishihama S, Takefuji M, Kato K, Shimizu Y, Bando YK, Inoue A, Kuzuya M, Miura S, Murohara T, Ouchi N. Myonectin protects against skeletal muscle dysfunction in male mice through activation of AMPK/PGC1α pathway. Nat Commun 2023; 14:4675. [PMID: 37542026 PMCID: PMC10403505 DOI: 10.1038/s41467-023-40435-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Accepted: 07/28/2023] [Indexed: 08/06/2023] Open
Abstract
To maintain and restore skeletal muscle mass and function is essential for healthy aging. We have found that myonectin acts as a cardioprotective myokine. Here, we investigate the effect of myonectin on skeletal muscle atrophy in various male mouse models of muscle dysfunction. Disruption of myonectin exacerbates skeletal muscle atrophy in age-associated, sciatic denervation-induced or dexamethasone (DEX)-induced muscle atrophy models. Myonectin deficiency also contributes to exacerbated mitochondrial dysfunction and reduces expression of mitochondrial biogenesis-associated genes including PGC1α in denervated muscle. Myonectin supplementation attenuates denervation-induced muscle atrophy via activation of AMPK. Myonectin also reverses DEX-induced atrophy of cultured myotubes through the AMPK/PGC1α signaling. Furthermore, myonectin treatment suppresses muscle atrophy in senescence-accelerated mouse prone (SAMP) 8 mouse model of accelerated aging or mdx mouse model of Duchenne muscular dystrophy. These data indicate that myonectin can ameliorate skeletal muscle dysfunction through AMPK/PGC1α-dependent mechanisms, suggesting that myonectin could represent a therapeutic target of muscle atrophy.
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Affiliation(s)
- Yuta Ozaki
- Department of Cardiology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Koji Ohashi
- Department of Molecular Medicine and Cardiology, Nagoya University Graduate School of Medicine, Nagoya, Japan.
| | - Naoya Otaka
- Department of Cardiology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Hiroshi Kawanishi
- Department of Cardiology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Tomonobu Takikawa
- Department of Cardiology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Lixin Fang
- Department of Cardiology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Kunihiko Takahara
- Department of Cardiology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Minako Tatsumi
- Department of Molecular Medicine and Cardiology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Sohta Ishihama
- Department of Cardiology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Mikito Takefuji
- Department of Cardiology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Katsuhiro Kato
- Department of Cardiology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Yuuki Shimizu
- Department of Cardiology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Yasuko K Bando
- Department of Cardiology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Aiko Inoue
- Institute of Innovation for Future Society, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Masafumi Kuzuya
- Institute of Innovation for Future Society, Nagoya University Graduate School of Medicine, Nagoya, Japan
- Department of Community Healthcare & Geriatrics, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Shinji Miura
- Laboratory of Nutritional Biochemistry, Graduate School of Nutritional and Environmental Sciences, University of Shizuoka, Shizuoka, Japan
| | - Toyoaki Murohara
- Department of Cardiology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Noriyuki Ouchi
- Department of Molecular Medicine and Cardiology, Nagoya University Graduate School of Medicine, Nagoya, Japan.
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7
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Williams BA, Voyce S, Blankenship JC, Chang AR. Association between the diagnostic classification of newly diagnosed coronary artery disease and future heart failure development. Coron Artery Dis 2023; 34:341-350. [PMID: 37139564 DOI: 10.1097/mca.0000000000001243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
OBJECTIVE The first clinical manifestation of coronary artery disease (CAD) varies widely from unheralded myocardial infarction (MI) to mild, incidentally detected disease. The primary objective of this study was to quantify the association between different initial CAD diagnostic classifications and future heart failure. METHODS This retrospective study incorporated the electronic health record of a single integrated health care system. Newly diagnosed CAD was classified into a mutually exclusive hierarchy as MI, CAD with coronary artery bypass graft (CABG), CAD with percutaneous coronary intervention, CAD only, unstable angina, and stable angina. An acute CAD presentation was defined when the diagnosis was associated with a hospital admission. New heart failure was identified after the CAD diagnosis. RESULTS Among 28 693 newly diagnosed CAD patients, initial presentation was acute in 47% and manifested as MI in 26%. Within 30 days of CAD diagnosis, MI [hazard ratio (HR) = 5.1; 95% confidence interval: 4.1-6.5] and unstable angina (3.2; 2.4-4.4) classifications were associated with the highest heart failure risk (compared to stable angina), as was acute presentation (2.9; 2.7-3.2). Among stable, heart failure-free CAD patients followed on average 7.4 years, initial MI (adjusted HR = 1.6; 1.4-1.7) and CAD with CABG (1.5; 1.2-1.8) were associated with higher long-term heart failure risk, but an initial acute presentation was not (1.0; 0.9-1.0). CONCLUSION Nearly 50% of initial CAD diagnoses are associated with hospitalization, and these patients are at high risk of early heart failure. Among stable CAD patients, MI remained the diagnostic classification associated with the highest long-term heart failure risk, however, having an initial acute CAD presentation was not associated with long-term heart failure.
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Affiliation(s)
| | - Stephen Voyce
- Department of Cardiology, Geisinger Health System, Danville, Pennsylvania
| | | | - Alexander R Chang
- Department of Nephrology, Geisinger Health System, Danville, Pennsylvania USA
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8
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Abubakar M, Javed I, Rasool HF, Raza S, Basavaraju D, Abdullah RM, Ahmed F, Salim SS, Faraz MA, Hassan KM, Hajjaj M. Advancements in Percutaneous Coronary Intervention Techniques: A Comprehensive Literature Review of Mixed Studies and Practice Guidelines. Cureus 2023; 15:e41311. [PMID: 37539426 PMCID: PMC10395399 DOI: 10.7759/cureus.41311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/03/2023] [Indexed: 08/05/2023] Open
Abstract
Percutaneous coronary intervention (PCI) is a widely used therapy for coronary artery disease (CAD), but it carries risks and complications. Adhering to evidence-based practice guidelines is crucial for optimal outcomes. This review compares the recommendations of the 2021 American College of Cardiology/American Heart Association/Society for Cardiovascular Angiography and Interventions (ACC/AHA/SCAI) and 2018 European Society of Cardiology (ESC) guidelines for coronary artery revascularization and discusses emerging trends and novel devices in PCI. A comprehensive literature review of mixed studies, clinical trials, and guidelines was conducted. Intravascular imaging, including intravascular ultrasound and optical coherence tomography, for stent optimization, is also recommended when feasible. However, differences reflecting variations in evidence quality interpretation and applicability were identified. Furthermore, novel devices and technologies with the potential for improving outcomes were highlighted, but their safety and efficacy compared to standard-of-care techniques require further evaluation through extensive randomized trials. Clinicians should stay updated on advancements and personalize treatment decisions based on individual patient factors. Future research should address evidence gaps and barriers to adopting innovative devices and techniques. This review provides recommendations for clinical practice, emphasizing the need to remain current with the evolving landscape of PCI to optimize patient outcomes. The discoveries provide valuable counsel for the deliberation of clinical interventions and prospective inquiries within the realm of interventional cardiology. Overall, the review underscores the importance of evidence-based practice and ongoing advancements in PCI for CAD management.
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Affiliation(s)
- Muhammad Abubakar
- Department of Internal Medicine, Ameer-ud-Din Medical College/Lahore General Hospital, Lahore, PAK
- Department of Internal Medicine, Siddique Sadiq Memorial Trust Hospital, Gujranwala, PAK
| | - Izzah Javed
- Department of Internal Medicine, Ameer-ud-Din Medical College/Lahore General Hospital, Lahore, PAK
| | - Hafiz Fahad Rasool
- Department of Public Health, School of Public Health, Nanjing Medical University, Nanjing, CHN
| | - Saud Raza
- Department of Internal Medicine, Ameer-ud-Din Medical College/Lahore General Hospital, Lahore, PAK
| | - Deepak Basavaraju
- Department of Internal Medicine, Mysore Medical College and Research Institute, Mysore, IND
| | | | - Faizan Ahmed
- Department of Internal Medicine, Ameer-ud-Din Medical College/Lahore General Hospital, Lahore, PAK
| | - Siffat S Salim
- Department of Surgery, Holy Family Red Crescent Medical College Hospital, Dhaka, BGD
| | - Muhammad Ahmad Faraz
- Department of Forensic Medicine, Post Graduate Medical Institute, Lahore General Hospital, Lahore, PAK
| | - Khawaja Mushammar Hassan
- Department of Internal Medicine, Ameer-ud-Din Medical College/Lahore General Hospital, Lahore, PAK
| | - Mohsin Hajjaj
- Department of Internal Medicine, Jinnah Hospital, Lahore, PAK
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9
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Heutinck JM, De Koning IA, Vromen T, Van Geuns RJM, Thijssen DHJ, Kemps HMC. Impact of a comprehensive cardiac rehabilitation programme versus coronary revascularisation in patients with stable angina pectoris: study protocol for the PRO-FIT randomised controlled trial. BMC Cardiovasc Disord 2023; 23:238. [PMID: 37147562 PMCID: PMC10163688 DOI: 10.1186/s12872-023-03266-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Accepted: 04/26/2023] [Indexed: 05/07/2023] Open
Abstract
BACKGROUND Currently, in the majority of patients with stable angina pectoris (SAP) treatment consists of optimal medical treatment, potentially followed by coronary angiography and subsequent coronary revascularisation if necessary". Recent work questioned the effectiveness of these invasive procedures in reducing re-events and improving prognosis. The potential of exercise-based cardiac rehabilitation on clinical outcomes in patients with coronary artery disease is well-known. However, in the modern era, no studies compared the effects of cardiac rehabilitation versus coronary revascularisation in patients with SAP. METHODS In this multicentre randomised controlled trial, 216 patients with stable angina pectoris and residual anginal complaints under optimal medical treatment will be randomised to: 1) usual care (i.e., coronary revascularisation), or 2) a 12-month cardiac rehabilitation (CR) programme. CR consists of a multidisciplinary intervention, including education, exercise training, lifestyle coaching and a dietary intervention with a stepped decline in supervision. The primary outcome will be anginal complaints (Seattle Angina Questionnaire-7) following the 12-month intervention. Secondary outcomes include cost-effectiveness, ischemic threshold during exercise, cardiovascular events, exercise capacity, quality of life and psychosocial wellbeing. DISCUSSION In this study, we will examine the hypothesis that multidisciplinary CR is at least equally effective in reducing anginal complaints as the contemporary invasive approach at 12-months follow-up for patients with SAP. If proven successful, this study will have significant impact on the treatment of patients with SAP as multidisciplinary CR is a less invasive and potentially less costly and better sustainable treatment than coronary revascularisations. TRIAL REGISTRATION Netherlands Trial Register, NL9537. Registered 14 June 2021.
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Affiliation(s)
- Joyce M Heutinck
- Department of Industrial Design, Eindhoven University of Technology, Eindhoven, the Netherlands.
- Department of Medical BioSciences, Radboud University Medical Centre, Nijmegen, the Netherlands.
| | - Iris A De Koning
- Department of Medical BioSciences, Radboud University Medical Centre, Nijmegen, the Netherlands
| | - Tom Vromen
- Department of Cardiology, Maxima Medical Centre, Eindhoven, the Netherlands
| | | | - Dick H J Thijssen
- Department of Medical BioSciences, Radboud University Medical Centre, Nijmegen, the Netherlands
- Research Institute for Sport and Exercise Sciences, Liverpool John Moores University, Liverpool, UK
| | - Hareld M C Kemps
- Department of Industrial Design, Eindhoven University of Technology, Eindhoven, the Netherlands
- Department of Cardiology, Maxima Medical Centre, Eindhoven, the Netherlands
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10
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Liu K, Chen L, Zou B, Liu T, Han D, Wang Q, Mi X, Kang N, Hong J, Li Y, Li Y, Guo X, Li Z, Yang N. Preoperative serum ribose concentrations may be associated with postoperative delirium in older patients with a hip fracture. Clin Neurol Neurosurg 2023; 226:107631. [PMID: 36805349 DOI: 10.1016/j.clineuro.2023.107631] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 02/11/2023] [Accepted: 02/13/2023] [Indexed: 02/16/2023]
Abstract
BACKGROUND Postoperative delirium (POD) is a common postoperative neurocognitive complication, especially in older patients. However, satisfactory biomarkers for predicting individual risks of POD have not been confirmed. D-ribose involvement in protein glycation and aggregation plays a pivotal role in age-related neurodegenerative disorders such as Alzheimer's disease. OBJECTIVES This study aimed to determine whether serum D-ribose concentrations contribute to the early diagnosis of POD. We also discuss the probable mechanisms underlying the development of POD. METHODS 110 older patients with hip fracture who had undergone internal fixation or hip replacement under general anesthesia and had completed our assessments were selected. Preoperative venous blood (4 ml) was collected before the induction of anesthesia. Postoperative venous blood was obtained at 07:00 and 20:00 h on postoperative day 1 and at 20:00 h on postoperative day 2. On the first 2 postoperative days, the patients were assessed twice daily (at 8:00 and 20:00 h on each day) using the Confusion Assessment Method-Chinese Revision. RESULTS 15 patients were finally diagnosed with POD. We also included 15 patients without POD who were matched with the recruited patients with POD (1:1) on the basis of age, sex, body mass index and the Mini-Mental State Examination score. Serum ribose concentrations were measured by high-performance liquid chromatography. The demographic characteristics of the groups were matched. Preoperative serum ribose concentrations were significantly higher in patients with POD than in those without POD (p < 0.05) and were also an independent risk factor for POD. Moreover, when the preoperative serum ribose concentration doubled, the risk of POD increased by 1.672 times. CONCLUSIONS These results indicate that the serum D-ribose concentration may be a potential predictive molecular biomarker for POD, and provide useful information for further pathological mechanism studies.
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Affiliation(s)
- Kaixi Liu
- Department of Anesthesiology, Peking University Third Hospital, No. 49, North Garden Street, Haidian District, Beijing 100191, China
| | - Lei Chen
- Department of Anesthesiology, Peking University Third Hospital, No. 49, North Garden Street, Haidian District, Beijing 100191, China
| | - Boliang Zou
- Department of Neurology, Peking University Third Hospital, No. 49, North Garden Street, Haidian District, Beijing 100191, China
| | - Taotao Liu
- Department of Anesthesiology, Peking University Third Hospital, No. 49, North Garden Street, Haidian District, Beijing 100191, China
| | - Dengyang Han
- Department of Anesthesiology, Peking University Third Hospital, No. 49, North Garden Street, Haidian District, Beijing 100191, China
| | - Qian Wang
- Department of Anesthesiology, Peking University Third Hospital, No. 49, North Garden Street, Haidian District, Beijing 100191, China
| | - Xinning Mi
- Department of Anesthesiology, Peking University Third Hospital, No. 49, North Garden Street, Haidian District, Beijing 100191, China
| | - Ning Kang
- Department of Anesthesiology, Peking University Third Hospital, No. 49, North Garden Street, Haidian District, Beijing 100191, China
| | - Jingshu Hong
- Department of Anesthesiology, Peking University Third Hospital, No. 49, North Garden Street, Haidian District, Beijing 100191, China
| | - Yitong Li
- Department of Anesthesiology, Peking University Third Hospital, No. 49, North Garden Street, Haidian District, Beijing 100191, China
| | - Yue Li
- Department of Anesthesiology, Peking University Third Hospital, No. 49, North Garden Street, Haidian District, Beijing 100191, China
| | - Xiangyang Guo
- Department of Anesthesiology, Peking University Third Hospital, No. 49, North Garden Street, Haidian District, Beijing 100191, China; Beijing Center of Quality Control and Improvement on Clinical Anesthesia, Beijing100191, China; Perioperative Medicine Branch of China International Exchange and Promotive Association for Medical and Health Care (CPAM), Beijing 100191, China
| | - Zhengqian Li
- Department of Anesthesiology, Peking University Third Hospital, No. 49, North Garden Street, Haidian District, Beijing 100191, China; Beijing Center of Quality Control and Improvement on Clinical Anesthesia, Beijing100191, China; Perioperative Medicine Branch of China International Exchange and Promotive Association for Medical and Health Care (CPAM), Beijing 100191, China.
| | - Ning Yang
- Department of Anesthesiology, Peking University Third Hospital, No. 49, North Garden Street, Haidian District, Beijing 100191, China.
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11
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Kim Y, Choi AD, Telluri A, Lipkin I, Bradley AJ, Sidahmed A, Jonas R, Andreini D, Bathina R, Baggiano A, Cerci R, Choi EY, Choi JH, Choi SY, Chung N, Cole J, Doh JH, Ha SJ, Her AY, Kepka C, Kim JY, Kim JW, Kim SW, Kim W, Pontone G, Villines TC, Cho I, Danad I, Heo R, Lee SE, Lee JH, Park HB, Sung JM, Crabtree T, Earls JP, Min JK, Chang HJ. Atherosclerosis Imaging Quantitative Computed Tomography (AI-QCT) to guide referral to invasive coronary angiography in the randomized controlled CONSERVE trial. Clin Cardiol 2023; 46:477-483. [PMID: 36847047 PMCID: PMC10189079 DOI: 10.1002/clc.23995] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Accepted: 01/25/2023] [Indexed: 03/01/2023] Open
Abstract
AIMS We compared diagnostic performance, costs, and association with major adverse cardiovascular events (MACE) of clinical coronary computed tomography angiography (CCTA) interpretation versus semiautomated approach that use artificial intelligence and machine learning for atherosclerosis imaging-quantitative computed tomography (AI-QCT) for patients being referred for nonemergent invasive coronary angiography (ICA). METHODS CCTA data from individuals enrolled into the randomized controlled Computed Tomographic Angiography for Selective Cardiac Catheterization trial for an American College of Cardiology (ACC)/American Heart Association (AHA) guideline indication for ICA were analyzed. Site interpretation of CCTAs were compared to those analyzed by a cloud-based software (Cleerly, Inc.) that performs AI-QCT for stenosis determination, coronary vascular measurements and quantification and characterization of atherosclerotic plaque. CCTA interpretation and AI-QCT guided findings were related to MACE at 1-year follow-up. RESULTS Seven hundred forty-seven stable patients (60 ± 12.2 years, 49% women) were included. Using AI-QCT, 9% of patients had no CAD compared with 34% for clinical CCTA interpretation. Application of AI-QCT to identify obstructive coronary stenosis at the ≥50% and ≥70% threshold would have reduced ICA by 87% and 95%, respectively. Clinical outcomes for patients without AI-QCT-identified obstructive stenosis was excellent; for 78% of patients with maximum stenosis < 50%, no cardiovascular death or acute myocardial infarction occurred. When applying an AI-QCT referral management approach to avoid ICA in patients with <50% or <70% stenosis, overall costs were reduced by 26% and 34%, respectively. CONCLUSIONS In stable patients referred for ACC/AHA guideline-indicated nonemergent ICA, application of artificial intelligence and machine learning for AI-QCT can significantly reduce ICA rates and costs with no change in 1-year MACE.
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Affiliation(s)
- Yumin Kim
- The George Washington University School of Medicine, Washington, District of Columbia, USA
| | - Andrew D Choi
- The George Washington University School of Medicine, Washington, District of Columbia, USA
| | - Anha Telluri
- The George Washington University School of Medicine, Washington, District of Columbia, USA
| | - Isabella Lipkin
- The George Washington University School of Medicine, Washington, District of Columbia, USA
| | - Andrew J Bradley
- The George Washington University School of Medicine, Washington, District of Columbia, USA
| | - Alfateh Sidahmed
- The George Washington University School of Medicine, Washington, District of Columbia, USA
| | - Rebecca Jonas
- Jefferson Medical Institute, Philadelphia, Pennsylvania, USA
| | | | - Ravi Bathina
- CARE Hospital and FACTS Foundation, Hyderabad, India
| | | | | | | | | | - So-Yeon Choi
- Ajou University Hospital, Gyeonggi-do, South Korea
| | - Namsik Chung
- Severance Cardiovascular Hospital, Yonsei University Health System, Seoul, South Korea
| | - Jason Cole
- Cardiology Associates of Mobile, Mobile, Alabama, USA
| | - Joon-Hyung Doh
- Inje University, Ilsan Paik Hospital, Gyeonggi-do, South Korea
| | - Sang-Jin Ha
- Gangneung Asan Hospital, Gangwon-do, South Korea
| | - Ae-Young Her
- Kangwon National University Hospital, Gangwon-do, South Korea
| | - Cezary Kepka
- National Institute of Cardiology, Warsaw, Poland
| | | | - Jin Won Kim
- Korea University Guro Hospital, Seoul, South Korea
| | | | - Woong Kim
- Yeungnam University Hospital, Daegu, South Korea
| | | | - Todd C Villines
- University of Virginia Medical Center, Charlottesville, Virginia, USA
| | - Iksung Cho
- Chung-Ang University Hospital, Seoul, South Korea
| | | | - Ran Heo
- Hanyang University, Hanyang University Medical Center, Seoul, South Korea
| | - Sang-Eun Lee
- Myongji Hospital, Seonam University College of Medicine, Gyeonggi-do, South Korea
| | - Ji Hyun Lee
- Severance Cardiovascular Hospital, Yonsei University Health System, Seoul, South Korea
| | - Hyung-Bok Park
- Myongji Hospital, Seonam University College of Medicine, Gyeonggi-do, South Korea.,International St. Mary's Hospital, Catholic Kwandong University College of Medicine, Incheon, South Korea
| | - Ji-Min Sung
- Jefferson Medical Institute, Philadelphia, Pennsylvania, USA
| | | | - James P Earls
- The George Washington University School of Medicine, Washington, District of Columbia, USA.,Cleerly Inc, New York, New York, USA
| | | | - Hyuk-Jae Chang
- Severance Cardiovascular Hospital, Yonsei University Health System, Seoul, South Korea
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12
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Emerging Therapy for Diabetic Cardiomyopathy: From Molecular Mechanism to Clinical Practice. Biomedicines 2023; 11:biomedicines11030662. [PMID: 36979641 PMCID: PMC10045486 DOI: 10.3390/biomedicines11030662] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 02/08/2023] [Accepted: 02/11/2023] [Indexed: 02/24/2023] Open
Abstract
Diabetic cardiomyopathy is characterized by abnormal myocardial structure or performance in the absence of coronary artery disease or significant valvular heart disease in patients with diabetes mellitus. The spectrum of diabetic cardiomyopathy ranges from subtle myocardial changes to myocardial fibrosis and diastolic function and finally to symptomatic heart failure. Except for sodium–glucose transport protein 2 inhibitors and possibly bariatric and metabolic surgery, there is currently no specific treatment for this distinct disease entity in patients with diabetes. The molecular mechanism of diabetic cardiomyopathy includes impaired nutrient-sensing signaling, dysregulated autophagy, impaired mitochondrial energetics, altered fuel utilization, oxidative stress and lipid peroxidation, advanced glycation end-products, inflammation, impaired calcium homeostasis, abnormal endothelial function and nitric oxide production, aberrant epidermal growth factor receptor signaling, the activation of the renin–angiotensin–aldosterone system and sympathetic hyperactivity, and extracellular matrix accumulation and fibrosis. Here, we summarize several important emerging treatments for diabetic cardiomyopathy targeting specific molecular mechanisms, with evidence from preclinical studies and clinical trials.
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13
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McCubrey RO, Mason SM, Le VT, Bride DL, Horne BD, Meredith KG, Sekaran NK, Anderson JL, Knowlton KU, Min DB, Knight S. A highly predictive cardiac positron emission tomography (PET) risk score for 90-day and one-year major adverse cardiac events and revascularization. J Nucl Cardiol 2023; 30:46-58. [PMID: 36536088 PMCID: PMC10035554 DOI: 10.1007/s12350-022-03028-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2022] [Accepted: 05/18/2022] [Indexed: 12/23/2022]
Abstract
BACKGROUND With the increase in cardiac PET/CT availability and utilization, the development of a PET/CT-based major adverse cardiovascular events, including death, myocardial infarction (MI), and revascularization (MACE-Revasc) risk assessment score is needed. Here we develop a highly predictive PET/CT-based risk score for 90-day and one-year MACE-Revasc. METHODS AND RESULTS 11,552 patients had a PET/CT from 2015 to 2017 and were studied for the training and development set. PET/CT from 2018 was used to validate the derived scores (n = 5049). Patients were on average 65 years old, half were male, and a quarter had a prior MI or revascularization. Baseline characteristics and PET/CT results were used to derive the MACE-Revasc risk models, resulting in models with 5 and 8 weighted factors. The PET/CT 90-day MACE-Revasc risk score trended toward outperforming ischemic burden alone [P = .07 with an area under the curve (AUC) 0.85 vs 0.83]. The PET/CT one-year MACE-Revasc score was better than the use of ischemic burden alone (P < .0001, AUC 0.80 vs 0.76). Both PET/CT MACE-Revasc risk scores outperformed risk prediction by cardiologists. CONCLUSION The derived PET/CT 90-day and one-year MACE-Revasc risk scores were highly predictive and outperformed ischemic burden and cardiologist assessment. These scores are easy to calculate, lending to straightforward clinical implementation and should be further tested for clinical usefulness.
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Affiliation(s)
- Raymond O McCubrey
- Intermountain Medical Center Heart Institute, Intermountain Healthcare, 5121 Cottonwood St Bldg. 1 Floor 4, Murray, UT, 84107, USA
| | - Steve M Mason
- Intermountain Medical Center Heart Institute, Intermountain Healthcare, 5121 Cottonwood St Bldg. 1 Floor 4, Murray, UT, 84107, USA
| | - Viet T Le
- Intermountain Medical Center Heart Institute, Intermountain Healthcare, 5121 Cottonwood St Bldg. 1 Floor 4, Murray, UT, 84107, USA
| | - Daniel L Bride
- Intermountain Medical Center Heart Institute, Intermountain Healthcare, 5121 Cottonwood St Bldg. 1 Floor 4, Murray, UT, 84107, USA
| | - Benjamin D Horne
- Intermountain Medical Center Heart Institute, Intermountain Healthcare, 5121 Cottonwood St Bldg. 1 Floor 4, Murray, UT, 84107, USA
- Division of Cardiovascular Medicine, Department of Medicine, Stanford University, Stanford, CA, USA
| | - Kent G Meredith
- Intermountain Medical Center Heart Institute, Intermountain Healthcare, 5121 Cottonwood St Bldg. 1 Floor 4, Murray, UT, 84107, USA
| | - Nishant K Sekaran
- Intermountain Medical Center Heart Institute, Intermountain Healthcare, 5121 Cottonwood St Bldg. 1 Floor 4, Murray, UT, 84107, USA
| | - Jeffrey L Anderson
- Intermountain Medical Center Heart Institute, Intermountain Healthcare, 5121 Cottonwood St Bldg. 1 Floor 4, Murray, UT, 84107, USA
- Department of Internal Medicine, School of Medicine, University of Utah, Salt Lake City, UT, USA
| | - Kirk U Knowlton
- Intermountain Medical Center Heart Institute, Intermountain Healthcare, 5121 Cottonwood St Bldg. 1 Floor 4, Murray, UT, 84107, USA
| | - David B Min
- Intermountain Medical Center Heart Institute, Intermountain Healthcare, 5121 Cottonwood St Bldg. 1 Floor 4, Murray, UT, 84107, USA
| | - Stacey Knight
- Intermountain Medical Center Heart Institute, Intermountain Healthcare, 5121 Cottonwood St Bldg. 1 Floor 4, Murray, UT, 84107, USA.
- Department of Internal Medicine, School of Medicine, University of Utah, Salt Lake City, UT, USA.
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14
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Boden WE, Stone PH. Lessons Learned from the ISCHEMIA Trial for the Management of Patients with Stable Ischemic Heart Disease. Annu Rev Med 2023; 74:189-198. [PMID: 36318679 DOI: 10.1146/annurev-med-042921-124013] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
The recent landmark International Study of Comparative Health Effectiveness With Medical and Invasive Approaches (ISCHEMIA) trial was undertaken to assess whether stable angina patients with moderate to severe baseline ischemia would benefit from an invasive approach with revascularization versus a conservative approach of intensive lifestyle intervention and pharmacologic secondary prevention. This trial addressed the hypothesis that treating ischemia with an invasive approach would reduce major adverse cardiac events more than a noninvasive pharmacologic and lifestyle approach. ISCHEMIA is discussed in detail, along with current implications for contemporary management of this very common cardiac disorder afflicting millions of patients worldwide.
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Affiliation(s)
- William E Boden
- VA Boston Healthcare System, Boston University School of Medicine, Boston, Massachusetts, USA;
| | - Peter H Stone
- Division of Cardiovascular Medicine, Brigham and Women's Hospital Heart and Vascular Center, Harvard Medical School, Boston, Massachusetts, USA
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15
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Nishio R, Dohi T, Fukase T, Takeuchi M, Takahashi N, Endo H, Doi S, Okai I, Iwata H, Okazaki S, Miyauchi K, Daida H, Minamino T. Impact of simple equation for estimating appendicular skeletal muscle mass in patients with stable coronary artery disease undergoing percutaneous coronary intervention. IJC HEART & VASCULATURE 2022; 44:101163. [PMID: 36545275 PMCID: PMC9762183 DOI: 10.1016/j.ijcha.2022.101163] [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: 08/24/2022] [Revised: 11/24/2022] [Accepted: 12/09/2022] [Indexed: 12/14/2022]
Abstract
Background Sarcopenia, which is evaluated based on appendicular skeletal muscle mass (ASM) using dual-energy X-ray absorptiometry and bioelectrical impedance analysis, is a prognostic predictor for adverse outcomes in patients with coronary artery disease (CAD). However, a simple equation for estimating ASM is yet to be validated in clinical practice. Methods We enrolled 2211 patients with CAD who underwent percutaneous coronary intervention at our hospital between 2010 and 2017. The mean age was 68 years and 81.5 % were men. Patients were divided into 2 groups based on each ASM index (ASMI): low; male < 7.3 and female < 5.0 and high; male ≥ 7.3 and female ≥ 5.0. ASM was calculated using the following equation: 0.193 × bodyweight + 0.107 × height - 4.157 × gender - 0.037 × age - 2.631. Primary endpoints were major adverse cardiac events (MACE, which includes cardiovascular death, non-fatal myocardial infarction, non-fatal stroke, and hospitalization for heart failure), and all-cause mortality. Results During the median follow-up period of 4.8 years, cumulative incidence of events were significantly higher in the low ASMI group. Cox proportional hazards model revealed that the low ASMI group had a significantly higher risk of primary endpoints than the high ASMI group (all-cause mortality; hazard ratio (HR): 2.13, 95 % confidence interval [CI]: 1.40-3.22, p < 0.001 and 4-point MACE; HR: 1.72, 95 % CI: 1.12-2.62, p = 0.01). Similar trends were observed after stratification by age of 65 years. Conclusion Low ASMI, evaluated using the aforementioned equation, is an independent predictor of MACE and all-cause mortality in patients with CAD.
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Key Words
- ASM, appendicular skeletal muscle mass
- ASMI, appendicular skeletal muscle mass index
- AWGS, Asian Working Group for Sarcopenia
- Appendicular skeletal mass index
- BIA, bioelectrical impedance analysis
- CAD, coronary artery disease
- CI, confidence interval
- CKD, chronic kidney disease
- CVD, cardiovascular deaths
- Coronary artery disease
- DXA, dual-energy X-ray absorptiometry
- HR, hazard ratio
- LVEF, left ventricular ejection fraction
- MACE, major adverse cardiac events
- PCI, percutaneous coronary intervention
- Percutaneous coronary intervention
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Affiliation(s)
- Ryota Nishio
- Department of Cardiovascular Biology and Medicine, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - Tomotaka Dohi
- Department of Cardiovascular Biology and Medicine, Juntendo University Graduate School of Medicine, Tokyo, Japan,Corresponding author at: Department of Cardiovascular Biology and Medicine, Juntendo University Graduate School of Medicine, 2-1-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan.
| | - Tatsuya Fukase
- Department of Cardiovascular Biology and Medicine, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - Mitsuhiro Takeuchi
- Department of Cardiovascular Biology and Medicine, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - Norihito Takahashi
- Department of Cardiovascular Biology and Medicine, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - Hirohisa Endo
- Department of Cardiovascular Biology and Medicine, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - Shinichiro Doi
- Department of Cardiovascular Biology and Medicine, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - Iwao Okai
- Department of Cardiovascular Biology and Medicine, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - Hiroshi Iwata
- Department of Cardiovascular Biology and Medicine, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - Shinya Okazaki
- Department of Cardiovascular Biology and Medicine, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - Katsumi Miyauchi
- Department of Cardiovascular Biology and Medicine, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - Hiroyuki Daida
- Department of Cardiovascular Biology and Medicine, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - Tohru Minamino
- Department of Cardiovascular Biology and Medicine, Juntendo University Graduate School of Medicine, Tokyo, Japan,Japan Agency for Medical Research and Development-Core Research for Evolutionary Medical Science and Technology (AMED-CREST), Japan Agency for Medical Research and Development, Tokyo, Japan
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16
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Ghisi GLDM, Marzolini S, Price J, Beckie TM, Mamataz T, Naheed A, Grace SL. Women-Focused Cardiovascular Rehabilitation: An International Council of Cardiovascular Prevention and Rehabilitation Clinical Practice Guideline. Can J Cardiol 2022; 38:1786-1798. [PMID: 36085185 DOI: 10.1016/j.cjca.2022.06.021] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Revised: 06/10/2022] [Accepted: 06/17/2022] [Indexed: 12/14/2022] Open
Abstract
Women-focused cardiovascular rehabilitation (CR; phase II) aims to better engage women, and might result in better quality of life than traditional programs. This first clinical practice guideline by the International Council of Cardiovascular Prevention and Rehabilitation (ICCPR) provides guidance on how to deliver women-focused programming. The writing panel comprised experts with diverse geographic representation, including multidisciplinary health care providers, a policy-maker, and patient partners. The guideline was developed in accordance with Appraisal of Guidelines for Research and Evaluation (AGREE) II and the Reporting Items for practice Guidelines in HealTh care (RIGHT). Initial recommendations were on the basis of a meta-analysis. These were circulated to a Delphi panel (comprised of corresponding authors from review articles and of programs delivering women-focused CR identified through ICCPR's audit; N = 76), who were asked to rate each on a 7-point Likert scale in terms of impact and implementability (higher scores positive). A Web call was convened to achieve consensus; 15 panelists confirmed strength of revised recommendations (Grading of Recommendations Assessment, Development, and Evaluation [GRADE]). The draft underwent external review from CR societies internationally and was posted for public comment. The 14 drafted recommendations related to referral (systematic, encouragement), setting (model choice, privacy, staffing), and delivery (exercise mode, psychosocial, education, self-management empowerment). Nineteen (25.0%) survey responses were received. For all but 1 recommendation, ≥ 75% voted to include; implementability ratings were < 5/7 for 4 recommendations, but only 1 for effect. Ultimately 1 recommendation was excluded, 1 separated into 2 and all revised (2 substantively); 1 recommendation was added. Overall, certainty of evidence for the final recommendations was low to moderate, and strength mostly strong. These recommendations and associated tools can support all programs to feasibly offer some women-focused programming.
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Affiliation(s)
- Gabriela Lima de Melo Ghisi
- KITE-Toronto Rehabilitation Institute, University Health Network, University of Toronto, Toronto, Ontario, Canada
| | - Susan Marzolini
- KITE-Toronto Rehabilitation Institute, University Health Network, University of Toronto, Toronto, Ontario, Canada; Faculty of Health, York University, Toronto, Ontario, Canada
| | | | - Theresa M Beckie
- College of Nursing, Division of Cardiovascular Sciences, University of South Florida, Tampa, Florida, USA; College of Medicine, Division of Cardiovascular Sciences, University of South Florida, Tampa, Florida, USA
| | - Taslima Mamataz
- KITE-Toronto Rehabilitation Institute, University Health Network, University of Toronto, Toronto, Ontario, Canada; Faculty of Health, York University, Toronto, Ontario, Canada
| | - Aliya Naheed
- Initiative for Non-Communicable Diseases, Health System and Population Studies Division, International Centre for Diarrheal Diseases Research Bangladesh, Dhaka, Bangladesh
| | - Sherry L Grace
- KITE-Toronto Rehabilitation Institute, University Health Network, University of Toronto, Toronto, Ontario, Canada; Faculty of Health, York University, Toronto, Ontario, Canada; Peter Munk Cardiac Centre, University Health Network, University of Toronto, Toronto, Ontario, Canada.
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17
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Tang CX, Zhou Z, Zhang JY, Xu L, Lv B, Jiang Zhang L. Cardiovascular Imaging in China: Yesterday, Today, and Tomorrow. J Thorac Imaging 2022; 37:355-365. [PMID: 36162066 DOI: 10.1097/rti.0000000000000678] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
The high prevalence and mortality of cardiovascular diseases in China's large population has increased the use of cardiovascular imaging for the assessment of conditions in recent years. In this study, we review the past 20 years of cardiovascular imaging in China, the increasingly important role played by cardiovascular computed tomography in coronary artery disease and pulmonary embolism assessment, magnetic resonance imaging's use for cardiomyopathy assessment, the development and application of artificial intelligence in cardiovascular imaging, and the future of Chinese cardiovascular imaging.
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Affiliation(s)
- Chun Xiang Tang
- Department of Radiology, Jinling Hospital, Medical School of Nanjing University, Nanjing, Jiangsu Province
| | - Zhen Zhou
- Department of Radiology, Beijing Anzhen Hospital, Capital Medical University
| | - Jia Yin Zhang
- Department of Radiology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Lei Xu
- Department of Radiology, Beijing Anzhen Hospital, Capital Medical University
| | - Bin Lv
- Department of Radiology, Fuwai Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences
- State Key Laboratory and National Center for Cardiovascular Diseases, Beijing
| | - Long Jiang Zhang
- Department of Radiology, Jinling Hospital, Medical School of Nanjing University, Nanjing, Jiangsu Province
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18
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Stuckey T, Meine F, McMinn T, Depta JP, Bennett B, McGarry T, Carroll W, Suh D, Steuter JA, Roberts M, Gillins HR, Lange E, Fathieh F, Burton T, Khosousi A, Shadforth I, Sanders WE, Rabbat MG. Development and validation of a machine learned algorithm to IDENTIFY functionally significant coronary artery disease. Front Cardiovasc Med 2022; 9:956147. [PMID: 36119746 PMCID: PMC9481304 DOI: 10.3389/fcvm.2022.956147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2022] [Accepted: 08/09/2022] [Indexed: 12/05/2022] Open
Abstract
Introduction Multiple trials have demonstrated broad performance ranges for tests attempting to detect coronary artery disease. The most common test, SPECT, requires capital-intensive equipment, the use of radionuclides, induction of stress, and time off work and/or travel. Presented here are the development and clinical validation of an office-based machine learned algorithm to identify functionally significant coronary artery disease without radiation, expensive equipment or induced patient stress. Materials and methods The IDENTIFY trial (NCT03864081) is a prospective, multicenter, non-randomized, selectively blinded, repository study to collect acquired signals paired with subject meta-data, including outcomes, from subjects with symptoms of coronary artery disease. Time synchronized orthogonal voltage gradient and photoplethysmographic signals were collected for 230 seconds from recumbent subjects at rest within seven days of either left heart catheterization or coronary computed tomography angiography. Following machine learning on a proportion of these data (N = 2,522), a final algorithm was selected, along with a pre-specified cut point on the receiver operating characteristic curve for clinical validation. An unseen set of subject signals (N = 965) was used to validate the algorithm. Results At the pre-specified cut point, the sensitivity for detecting functionally significant coronary artery disease was 0.73 (95% CI: 0.68–0.78), and the specificity was 0.68 (0.62–0.74). There exists a point on the receiver operating characteristic curve at which the negative predictive value is the same as coronary computed tomographic angiography, 0.99, assuming a disease incidence of 0.04, yielding sensitivity of 0.89 and specificity of 0.42. Selecting a point at which the positive predictive value is maximized, 0.12, yields sensitivity of 0.39 and specificity of 0.88. Conclusion The performance of the machine learned algorithm presented here is comparable to common tertiary center testing for coronary artery disease. Employing multiple cut points on the receiver operating characteristic curve can yield the negative predictive value of coronary computed tomographic angiography and a positive predictive value approaching that of myocardial perfusion imaging. As such, a system employing this algorithm may address the need for a non-invasive, no radiation, no stress, front line test, and hence offer significant advantages to the patient, their physician, and healthcare system.
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Affiliation(s)
- Thomas Stuckey
- Cone Health Heart and Vascular Center, Greensboro, NC, United States
| | - Frederick Meine
- Novant Health New Hanover Regional Medical Center, Wilmington, NC, United States
| | | | | | | | - Thomas McGarry
- Oklahoma Heart Hospital, Oklahoma City, OK, United States
| | - William Carroll
- Cardiology Associates of North Mississippi, Tupelo, MS, United States
| | - David Suh
- Atlanta Heart Specialists, Atlanta, GA, United States
| | | | | | | | - Emmanuel Lange
- CorVista Health, Inc., Analytics For Life Inc., d.b.a CorVista Health, Toronto, ON, Canada
| | - Farhad Fathieh
- CorVista Health, Inc., Analytics For Life Inc., d.b.a CorVista Health, Toronto, ON, Canada
| | - Timothy Burton
- CorVista Health, Inc., Analytics For Life Inc., d.b.a CorVista Health, Toronto, ON, Canada
| | - Ali Khosousi
- CorVista Health, Inc., Analytics For Life Inc., d.b.a CorVista Health, Toronto, ON, Canada
| | - Ian Shadforth
- CorVista Health, Inc., Washington, DC, United States
- *Correspondence: Ian Shadforth,
| | | | - Mark G. Rabbat
- Loyola University Medical Center, Maywood, IL, United States
- Mark G. Rabbat,
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19
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Rao P, Belanger MJ, Robbins JM. Exercise, Physical Activity, and Cardiometabolic Health: Insights into the Prevention and Treatment of Cardiometabolic Diseases. Cardiol Rev 2022; 30:167-178. [PMID: 34560712 PMCID: PMC8920940 DOI: 10.1097/crd.0000000000000416] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Physical activity (PA) and exercise are widely recognized as essential components of primary and secondary cardiovascular disease (CVD) prevention efforts and are emphasized in the health promotion guidelines of numerous professional societies and committees. The protean benefits of PA and exercise extend across the spectrum of CVD, and include the improvement and reduction of risk factors and events for atherosclerotic CVD (ASCVD), cardiometabolic disease, heart failure, and atrial fibrillation (AF), respectively. Here, we highlight recent insights into the salutary effects of PA and exercise on the primary and secondary prevention of ASCVD, including their beneficial effects on both traditional and nontraditional risk mediators; exercise "prescriptions" for ASCVD; the role of PA regular exercise in the prevention and treatment of heart failure; and the relationships between, PA, exercise, and AF. While our understanding of the relationship between exercise and CVD has evolved considerably, several key questions remain including the association between extreme volumes of exercise and subclinical ASCVD and its risk; high-intensity exercise and resistance (strength) training as complementary modalities to continuous aerobic exercise; and dose- and intensity-dependent associations between exercise and AF. Recent advances in molecular profiling technologies (ie, genomics, transcriptomics, proteomics, and metabolomics) have begun to shed light on interindividual variation in cardiometabolic responses to PA and exercise and may provide new opportunities for clinical prediction in addition to mechanistic insights.
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Affiliation(s)
- Prashant Rao
- Division of Cardiovascular Medicine, Beth Israel Deaconess Medical Center, Boston, MA
- Cardiovascular Research Center, Beth Israel Deaconess Medical Center, Boston, MA
| | | | - Jeremy M. Robbins
- Cardiovascular Research Center, Beth Israel Deaconess Medical Center, Boston, MA
- Department of Medicine, Beth Israel Deaconess Medical Center, Boston, MA
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20
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Lantz R, Quesada O, Mattingly G, Henry TD. Contemporary Management of Refractory Angina. Interv Cardiol Clin 2022; 11:279-292. [PMID: 35710283 PMCID: PMC9275781 DOI: 10.1016/j.iccl.2022.03.002] [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] [Indexed: 06/15/2023]
Abstract
Refractory angina (RA) is defined as chest pain caused by coronary ischemia in patients on maximal medical therapy and is not amenable to revascularization despite advanced coronary artery disease (CAD). The long-term prognosis has improved with optimal medical therapy including risk factor modification. Still, patients are left with major impairment in quality of life and have high resource utilization with limited treatment options. We review the novel invasive and noninvasive therapies under investigation for RA.
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Affiliation(s)
- Rebekah Lantz
- The Lindner Research Center at the Christ Hospital, 2123 Auburn Avenue, Suite 424, Cincinnati, OH 45219, USA
| | - Odayme Quesada
- Women's Heart Program at The Christ Hospital, 2123 Auburn Avenue, Suite 424, Cincinnati, OH 45219, USA. https://twitter.com/Odayme
| | - Georgia Mattingly
- The Lindner Research Center at the Christ Hospital, 2123 Auburn Avenue, Suite 424, Cincinnati, OH 45219, USA
| | - Timothy D Henry
- The Carl and Edyth Lindner Center for Research and Education, The Christ Hospital, 2123 Auburn Avenue, Suite 424, Cincinnati, OH 45219, USA.
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21
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Solli CN, Chamat-Hedemand S, Elming H, Ngo A, Kjær L, Skov V, Sørensen AL, Ellervik C, Fuchs A, Sigvardsen PE, Kühl JT, Kofoed KF, Nordestgaard BG, Hasselbalch H, Bruun NE. Coronary artery- and aortic valve calcifications in patients with Philadelphia-negative myeloproliferative neoplasms. Int J Cardiol 2022; 364:112-118. [PMID: 35716942 DOI: 10.1016/j.ijcard.2022.06.029] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Revised: 05/24/2022] [Accepted: 06/10/2022] [Indexed: 01/03/2023]
Abstract
BACKGROUND Patients with the hematological cancers Philadelphia-negative Myeloproliferative Neoplasms (MPNs) have an increased risk of cardiovascular disease. However, whether MPNs have an increased burden of cardiac calcification has not been thoroughly investigated. Our aim is to investigate whether patients with MPNs have an increased burden of cardiac calcification that could help explain their increased risk of cardiovascular disease. METHODS AND RESULTS We recruited 161 patients (mean age 65 years, 52% men) with an MPN diagnosis between 2016 and 2018. Coronary artery calcium score (CACS) and aortic valve calcification (AVC) were measured by cardiac computer tomography, and detailed information on cardiovascular risk factors was recorded. MPNs were matched on age and sex, with 805 controls from the Copenhagen General Population Study. A CACS>400 was present in 26% of MPNs and 19% of controls (p = 0.031). AVC was present in 58% of MPNs and 34% of controls (p < 0.0001). After adjustment for cardiovascular risk factors, the odds ratio (OR) of a CACS>400 was 1.9 (95% CI 1.2-3.1, p = 0.008) in MPNs compared to controls, and the OR of AVC was 4.4 (95% CI 2.9-6.9, p < 0.0001) in MPNs compared to controls. CONCLUSION Patients with MPNs have a significantly higher prevalence of a CACS >400 and AVC, compared to controls from the general population. The association between MPN and a CACS>400 or AVC remains significant after adjustment for cardiovascular risk factors. These novel data support the hypothesis that MPNs have an increased burden of cardiac calcifications, independent of other cardiovascular risk factors.
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Affiliation(s)
- Camilla Nordheim Solli
- Dept. of Cardiology, Zealand University Hospital, 4000 Roskilde, Region Zealand, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.
| | - Sandra Chamat-Hedemand
- Dept. of Cardiology, Zealand University Hospital, 4000 Roskilde, Region Zealand, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Hanne Elming
- Dept. of Cardiology, Zealand University Hospital, 4000 Roskilde, Region Zealand, Denmark
| | - Anh Ngo
- Dept. of Cardiology, Zealand University Hospital, 4000 Roskilde, Region Zealand, Denmark
| | - Lasse Kjær
- Dept. of Hematology, Zealand University Hospital, 4000 Roskilde, Region Zealand, Denmark
| | - Vibe Skov
- Dept. of Hematology, Zealand University Hospital, 4000 Roskilde, Region Zealand, Denmark
| | | | - Christina Ellervik
- Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Dept. of Data Support, Region Zealand, Sorø, Denmark
| | - Andreas Fuchs
- Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Dept. of Cardiology, Rigshospitalet, Copenhagen, Denmark
| | - Per Ejlstrup Sigvardsen
- Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Dept. of Cardiology, Rigshospitalet, Copenhagen, Denmark
| | - Jørgen Tobias Kühl
- Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Dept. of Cardiology, Rigshospitalet, Copenhagen, Denmark
| | - Klaus Fuglsang Kofoed
- Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Dept. of Cardiology, Rigshospitalet, Copenhagen, Denmark; Dept. of Radiology, Rigshospitalet, Copenhagen, Denmark
| | - Børge G Nordestgaard
- Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Dept. of Clinical Biochemistry, the Copenhagen General Population Study, Herlev- Gentofte Hospital, Herlev, Denmark
| | - Hans Hasselbalch
- Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Dept. of Hematology, Zealand University Hospital, 4000 Roskilde, Region Zealand, Denmark
| | - Niels Eske Bruun
- Dept. of Cardiology, Zealand University Hospital, 4000 Roskilde, Region Zealand, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Faculty of Health and Medical Sciences, Aalborg University, Aalborg, Denmark
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22
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Yu L, Zhu K, Du N, Si Y, Liang J, Shen R, Chen B. Comparison of hybrid coronary revascularization versus coronary artery bypass grafting in patients with multivessel coronary artery disease: a meta-analysis. J Cardiothorac Surg 2022; 17:147. [PMID: 35672788 PMCID: PMC9175312 DOI: 10.1186/s13019-022-01903-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Accepted: 05/30/2022] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Percutaneous coronary intervention (PCI) and coronary artery bypass grafting (CABG) are widely used in the treatment of coronary heart disease, but the best revascularization method for multivessel coronary artery disease (MVD) patients is still controversial. Hybrid coronary revascularization (HCR), together with CABG and PCI, have been proved to be feasible methods, but the long-term effect of HCR is not as clear as CABG.
Method
By October 2020, we retrieved articles from PubMed, Web of science, EMBASE and Cochrane library databases. The main results are based on major adverse cardiovascular and cerebral events (MACCE).
Result
A total of 18 articles (3 randomized controlled trials (RCTs) and 15 observational studies) were included in this meta-analysis. The outcomes of MACCE in the HCR group at perioperative, short-term (30 days to 1 year), medium-term (1 year to 5 years) and long-term (5 years and above) follow-up period were similar to those in the CABG group. The mortality rates of patients in perioperative, short-term and medium-term follow-up were similar to those in the CABG group, but lower than that in the CABG group at long-term follow-up (OR = 0.35, 95% CI 0.18–0.69, p = 0.002). The revascularization rate was higher in the HCR group during the perioperative period (OR = 3.50, 95% CI 2.07–5.94, p < 0.001), short-term (OR = 3.28, 95% CI 1.62–6.64, p < 0.001) and mid-term follow-up (OR = 2.84, 95% CI 1.64–4.92, p < 0.001).
Conclusion
Our results reveal that HCR is a safe and therapeutically effective alternative in treatments for MVD patients. It has not only less short-term adverse effect, but also better long-term effect, especially in death.
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23
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Jafary FH, Jafary AH. Ischemia Trial: Does the Cardiology Community Need to Pivot or Continue Current Practices? Curr Cardiol Rep 2022; 24:1059-1068. [PMID: 35653055 PMCID: PMC9161182 DOI: 10.1007/s11886-022-01725-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/19/2022] [Indexed: 11/30/2022]
Abstract
PURPOSE OF REVIEW For decades, the standard of care for stable ischemic heart disease (SIHD) has been an ischemia-centric approach based on largely observational data suggesting a survival benefit of revascularization in patients with moderate-or-severe ischemia. In this article, we will objectively review the evolution of the ischemia paradigm, the trial evidence comparing revascularization to medical therapy in SIHD, and what contemporary practice should be in 2022. RECENT FINDINGS Randomized trials, including COURAGE and, most recently, the ISCHEMIA trial, have shown no reduction in "hard outcomes" like death and myocardial infarction (MI) in SIHD compared to medical therapy. The trial excluded high-risk patients with left main disease, low ejection fraction (EF) < 35%, and severe unacceptable angina. Irrespective of the severity of ischemia and the extent of coronary artery disease (CAD), revascularization did not offer any prognostic advantage over medical therapy. On the other hand, there was a durable improvement in symptoms. While there are many caveats to the ISCHEMIA trial, the overall strengths of the trial outweigh these limitations. The findings of ISCHEMIA are consistent with previous trials. It is time for the cardiology community to pivot towards medical therapy as the initial step for most patients with SIHD. Physicians should have the "COURAGE" to embrace "ISCHEMIA" and be comfortable with treating ischemia medically.
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Affiliation(s)
- Fahim H Jafary
- Department of Cardiology NHG Heart Institute, Tan Tock Seng Hospital, 11 Jalan Tan Tock Seng, Singapore, 308433, Singapore.
| | - Ali H Jafary
- St. George's University School of Medicine, University Centre, St. George's, Grenada
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24
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Aziz F, Jorgenson M, Garg N, Parajuli S, Mohamed M, Raza F, Mandelbrot D, Djamali A, Dhingra R. New Approaches to Cardiovascular Disease and Its Management in Kidney Transplant Recipients. Transplantation 2022; 106:1143-1158. [PMID: 34856598 DOI: 10.1097/tp.0000000000003990] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Cardiovascular events, including ischemic heart disease, heart failure, and arrhythmia, are common complications after kidney transplantation and continue to be leading causes of graft loss. Kidney transplant recipients have both traditional and transplant-specific risk factors for cardiovascular disease. In the general population, modification of cardiovascular risk factors is the best strategy to reduce cardiovascular events; however, studies evaluating the impact of risk modification strategies on cardiovascular outcomes among kidney transplant recipients are limited. Furthermore, there is only minimal guidance on appropriate cardiovascular screening and monitoring in this unique patient population. This review focuses on the limited scientific evidence that addresses cardiovascular events in kidney transplant recipients. Additionally, we focus on clinical management of specific cardiovascular entities that are more prevalent among kidney transplant recipients (ie, pulmonary hypertension, valvular diseases, diastolic dysfunction) and the use of newer evolving drug classes for treatment of heart failure within this cohort of patients. We note that there are no consensus documents describing optimal diagnostic, monitoring, or management strategies to reduce cardiovascular events after kidney transplantation; however, we outline quality initiatives and research recommendations for the assessment and management of cardiovascular-specific risk factors that could improve outcomes.
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Affiliation(s)
- Fahad Aziz
- Division of Nephrology, Department of Medicine, University of Wisconsin-Madison School of Medicine and Public Health, University of Wisconsin Hospital and Clinics, Madison, WI
| | - Margaret Jorgenson
- Department of Pharmacology, University of Wisconsin-Madison School of Medicine and Public Health, University of Wisconsin Hospital and Clinics, Madison, WI
| | - Neetika Garg
- Division of Nephrology, Department of Medicine, University of Wisconsin-Madison School of Medicine and Public Health, University of Wisconsin Hospital and Clinics, Madison, WI
| | - Sandesh Parajuli
- Division of Nephrology, Department of Medicine, University of Wisconsin-Madison School of Medicine and Public Health, University of Wisconsin Hospital and Clinics, Madison, WI
| | - Maha Mohamed
- Division of Nephrology, Department of Medicine, University of Wisconsin-Madison School of Medicine and Public Health, University of Wisconsin Hospital and Clinics, Madison, WI
| | - Farhan Raza
- Cardiovascular Division, Department of Medicine, University of Wisconsin-Madison School of Medicine and Public Health, University of Wisconsin Hospital and Clinics, Madison, WI
| | - Didier Mandelbrot
- Division of Nephrology, Department of Medicine, University of Wisconsin-Madison School of Medicine and Public Health, University of Wisconsin Hospital and Clinics, Madison, WI
| | - Arjang Djamali
- Division of Nephrology, Department of Medicine, University of Wisconsin-Madison School of Medicine and Public Health, University of Wisconsin Hospital and Clinics, Madison, WI
- Division of Transplantation, Department of Surgery, University of Wisconsin-Madison School of Medicine and Public Health, University of Wisconsin Hospital and Clinics, Madison, WI
| | - Ravi Dhingra
- Cardiovascular Division, Department of Medicine, University of Wisconsin-Madison School of Medicine and Public Health, University of Wisconsin Hospital and Clinics, Madison, WI
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Coronary CTA With AI-QCT Interpretation: Comparison With Myocardial Perfusion Imaging for Detection of Obstructive Stenosis UsingInvasive Angiography as Reference Standard. AJR Am J Roentgenol 2022; 219:407-419. [PMID: 35441530 DOI: 10.2214/ajr.21.27289] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Background: Deep learning frameworks have been applied to interpretation of coronary CTA performed for coronary artery disease (CAD) evaluation. Objective: To compare the diagnostic performance of myocardial perfusion imaging (MPI) and coronary CTA with artificial intelligence-quantitative CT (AI-QCT) interpretation for detection of obstructive CAD on invasive angiography, and to assess downstream impact of including coronary CTA with AI-QCT in diagnostic algorithms. Methods: This study entailed a retrospective post-hoc analysis of the derivation cohort of the prospective 23-center CREDENENCE trial. The study included 301 patients [mean age 64.4±10.2 years; 88 female, 213 male] recruited from 2014 to 2017 with stable symptoms of myocardial ischemia referred for nonemergent invasive angiography. Patients underwent coronary CTA and MPI before angiography with quantitative coronary angiography (QCA) measurements and fractional flow reserve (FFR). CTA examinations were analyzed using an FDA-cleared cloud-based software that performs AI-QCT for stenosis determination. Diagnostic performance was evaluated. Diagnostic algorithms were compared. Results: Among 102 patients with no ischemia on MPI, AI-QCT identified obstructive (≥50%) stenosis in 54%, including severe (≥70%) stenosis in 20%. Among 199 patients with ischemia on MPI, AI-QCT identified non-obstructive (1-49%) stenosis in 23%. AI-QCT had significantly higher AUC (all p<.001) than MPI for predicting ≥50% stenosis by QCA (0.88 vs 0.66), ≥70% stenosis by QCA (0.92 vs 0.81), and FFR <0.80 (0.90 vs 0.71). AI-QCT ≥50% and ischemia on stress MPI had sensitivity of 95% versus 74% and specificity of 63% versus 43% for detecting ≥50% stenosis by QCA measurement. Compared with performing MPI in all patients and those showing ischemia undergoing invasive angiography, a scenario of performing coronary CTA with AI-QCT in all patients and those showing ≥70% stenosis undergoing invasive angiography would reduce invasive angiography utilization by 39%; a scenario of performing MPI in all patients and those showing ischemia undergoing coronary CTA with AI-QCT and those with ≥70% stenosis on AI-QCT undergoing invasive angiography would reduce invasive angiography utilization by 49%. Conclusion: Coronary CTA with AI-QCT had higher diagnostic performance than MPI for detecting obstructive CAD. Clinical impact: A diagnostic algorithm incorporating AI-QCT could substantially reduce unnecessary downstream invasive testing. Trial Registration: ClinicalTrials.gov NCT02173275.
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26
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Liu J, Wang X, Li B, Huang S, Sun H, Zhang L, Sun Y, Liu Z, Liu J, Wang L, Zhao X, Wang W, Zhang M, Liu Y. Non-Invasive Quantification of Fraction Flow Reserve Based on Steady-State Geometric Multiscale Models. Front Physiol 2022; 13:881826. [PMID: 35492621 PMCID: PMC9039278 DOI: 10.3389/fphys.2022.881826] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Accepted: 03/24/2022] [Indexed: 11/21/2022] Open
Abstract
Background: The underuse of invasive fraction flow reserve (FFR) in clinical practice has motivated research towards its non-invasive prediction. The early attempts relied on solving the incompressible three-dimensional Navier–Stokes equations in segmented coronary arteries. However, transient boundary condition has a high resource intensity in terms of computational time. Herein, a method for calculating FFR based on steady-state geometric multiscale (FFRSS) is proposed. Methods: A total of 154 moderately stenotic vessels (40–80% diameter stenosis) from 136 patients with stable angina were included in this study to validate the clinical diagnostic performance of FFRSS. The method was based on the coronary artery model segmented from the patient’s coronary CTA image. The average pressure was used as the boundary condition for the inlet, and the microcirculation resistance calculated by the coronary flow was used as the boundary condition for the outlet to calculate the patient-specific coronary hyperemia. Then, the flow velocity and pressure distribution and the FFRss of each coronary artery branch were calculated to evaluate the degree of myocardial ischemia caused by coronary stenosis. Also, the FFRSS and FFRCT of all patients were calculated, and the clinically measured FFR was used as the “gold standard” to verify the diagnostic performance of FFRSS and to compare the correlation between FFRSS and FFRCT. Results: According to the FFRSS calculation results of all patients, FFRSS and FFR have a good correlation (r = 0.68, p < 0.001). Similarly, the correlation of FFRSS and FFRCT demonstrated an r of 0.75 (95%CI: 0.67–0.72) (p < 0.001). On receiver-operating characteristic analysis, the optimal FFRSS cut point for FFR≤0.80 was 0.80 (AUC:0.85 [95% confidence interval: 0.79 to 0.90]; overall accuracy:88.3%). The overall sensitivity, specificity, PPV, and NPV for FFRSS ≤0.80 versus FFR ≤0.80 was 68.18% (95% CI: 52.4–81.4), 93.64% (95% CI: 87.3–97.4), 82.9%, and 91.1%, respectively. Conclusion: FFRSS is a reliable diagnostic index for myocardial ischemia. This method was similar to the closed-loop geometric multiscale calculation of FFR accuracy but improved the calculation efficiency. It also improved the clinical applicability of the non-invasive computational FFR model, helped the clinicians diagnose myocardial ischemia, and guided percutaneous coronary intervention.
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Affiliation(s)
- Jincheng Liu
- Faculty of Environment and Life, Beijing University of Technology, Beijing, China
| | - Xue Wang
- Faculty of Environment and Life, Beijing University of Technology, Beijing, China
| | - Bao Li
- Faculty of Environment and Life, Beijing University of Technology, Beijing, China
| | - Suqin Huang
- Faculty of Environment and Life, Beijing University of Technology, Beijing, China
| | - Hao Sun
- Faculty of Environment and Life, Beijing University of Technology, Beijing, China
| | - Liyuan Zhang
- Faculty of Environment and Life, Beijing University of Technology, Beijing, China
| | - Yutong Sun
- Cardiovascular Department, Peking University People’s Hospital, Beijing, China
| | - Zhuo Liu
- Cardiovascular Department, Peking University People’s Hospital, Beijing, China
| | - Jian Liu
- Cardiovascular Department, Peking University People’s Hospital, Beijing, China
| | - Lihua Wang
- Radiology Department, The Second Affiliated Hospital, Zhejiang University School of Medicine, Zhejiang, China
| | - Xi Zhao
- Clinical and Technical Support, Philips Healthcare, Shanghai, China
| | - Wenxin Wang
- Clinical and Technical Support, Philips Healthcare, Shanghai, China
| | - Mingzi Zhang
- Depart of Biomedical Sciences, Macquarie Medical School, Macquarie University, Sydney, NSW, Australia
| | - Youjun Liu
- Faculty of Environment and Life, Beijing University of Technology, Beijing, China
- *Correspondence: Youjun Liu,
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27
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Solola Nussbaum S, Henry S, Yong CM, Daugherty SL, Mehran R, Poppas A. Sex-Specific Considerations in the Presentation, Diagnosis, and Management of Ischemic Heart Disease: JACC Focus Seminar 2/7. J Am Coll Cardiol 2022; 79:1398-1406. [PMID: 35393022 PMCID: PMC9009217 DOI: 10.1016/j.jacc.2021.11.065] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Accepted: 11/04/2021] [Indexed: 02/08/2023]
Abstract
There are sex-related differences in the epidemiology, presentation, diagnostic testing, and management of ischemic heart disease in women compared with men. The adjusted morbidity and mortality are persistently higher, particularly in younger women and Blacks. Women have more angina but less obstructive coronary artery disease, which affects delays in presentation and diagnosis and testing accuracy. The nonbiological factors play a significant role in access to care, ischemic heart disease management, and guideline adherence. Future research focus includes sex-specific outcomes, characterization of the biological differences, and implementation science around quality of clinical care.
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Affiliation(s)
- Sade Solola Nussbaum
- Division of Cardiology, Department of Medicine, Warren Alpert Medical School of Brown University, Providence, Rhode Island, USA
| | - Sonia Henry
- Department of Cardiology, Zucker School of Medicine at Hofstra/Norwell, North Shore University Hospital, Manhasset, New York, USA
| | - Celina Mei Yong
- Division of Cardiology, Department of Medicine, Stanford University Medical Center, Palo Alto, California, USA
| | - Stacie L Daugherty
- Division of Cardiology, University of Colorado School of Medicine, Aurora, Colorado, USA
| | - Roxana Mehran
- Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Athena Poppas
- Division of Cardiology, Department of Medicine, Warren Alpert Medical School of Brown University, Providence, Rhode Island, USA.
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28
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Chawla S, Lak HM, Sammour Y, Ahmed T, Gunasekaran D, Mutti J, Kaur M, Chahine J, Ellis S, Mansour J, Khatri J, Simpfendorfer C, Kapadia S. Outcomes of Interventional Management of Coronary Artery Disease in Kidney Transplant Recipients. Transplant Proc 2022; 54:663-670. [DOI: 10.1016/j.transproceed.2022.02.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Accepted: 02/01/2022] [Indexed: 10/18/2022]
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Zhang L, Wang W, Man F, Pan Q, Guo L. The effect of statin adherence on patients with type 2 diabetes after percutaneous coronary intervention for acute coronary syndrome. Cardiovasc Drugs Ther 2022; 37:539-547. [PMID: 35138504 DOI: 10.1007/s10557-021-07260-5] [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] [Accepted: 09/06/2021] [Indexed: 11/28/2022]
Abstract
PURPOSE To investigate the effect of long-term statin adherence among patients with type 2 diabetes mellitus (T2DM) after percutaneous coronary intervention (PCI) for acute coronary syndrome. MAIN OUTCOME MEASURES All-cause readmission after initial PCI intervention was defined as the main outcome of the study. Readmission for revascularization, cerebrovascular disease, and so on among the study population was analyzed as secondary outcomes. METHODS A total of 11,172 patients with T2DM who underwent PCI for ACS were selected from the Beijing Basic Medical Insurance Database for urban employees between January 1, 2014, and December 31, 2018. Patients' long-term adherence to statin utilization was investigated during a 3-year follow-up period through survival analysis after adjusting for covariates, including outpatient medications for secondary prevention of coronary heart disease and other complications. RESULTS Among patients, 29.7% showed a high level of adherence in terms of statin utilization after 3 years of follow-up. High statin utilization adherence was associated with a reduction in all-cause hospitalization rates compared to those with low levels of adherence (62.72% vs. 68.18%; HR, 0.85 [95% CI, 0.80-0.90], P < 0.0001). For secondary outcomes, a high level of statin adherence showed a protective effect as well: readmission rate for revascularization (49.56% vs. 53.96%, HR, 0.87 [95% CI, 0.82-0.93], P < 0.0001), readmission rate for cerebrovascular disease (6.78% vs. 10.17%, HR, 0.65 [95% CI, 0.55-0.76], P < 0.0001), and diabetes-related readmissionrate (11.05% vs. 14.81%, HR, 0.69 [95% CI, 0.61-0.79], P < 0.0001). CONCLUSION In Beijing, long-term statin adherence among patients with T2DM after PCI is still not high, and the incidence of all-cause readmission, revascularization and cerebrovascular disease may be reduced through improving statin adherence.
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Affiliation(s)
- Lina Zhang
- Department of Endocrinology, Beijing Hospital, National Center of Gerontology; Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, People's Republic of China
| | - Weihao Wang
- Department of Endocrinology, Beijing Hospital, National Center of Gerontology; Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, People's Republic of China
| | - Fuli Man
- Department of Endocrinology, Beijing Hospital, National Center of Gerontology; Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, People's Republic of China
| | - Qi Pan
- Department of Endocrinology, Beijing Hospital, National Center of Gerontology; Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, People's Republic of China
| | - Lixin Guo
- Department of Endocrinology, Beijing Hospital, National Center of Gerontology; Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, People's Republic of China.
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Kim MH, Sung JH, Jin MN, Jang E, Yu HT, Kim TH, Pak HN, Lee MH, Lip GYH, Yang PS, Joung B. Impact of Physical Activity on All-Cause Mortality According to Specific Cardiovascular Disease. Front Cardiovasc Med 2022; 9:811058. [PMID: 35187126 PMCID: PMC8855984 DOI: 10.3389/fcvm.2022.811058] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Accepted: 01/11/2022] [Indexed: 11/25/2022] Open
Abstract
Background Patients with cardiovascular disease (CVD) tend to have higher mortality rates and reduced physical activity (PA). We aimed to evaluate the effect of PA on mortality in older adults with specific CVD. Methods We enrolled 68,223 participants (n = 23,871 with CVD, n = 44,352 without CVD) aged ≥65 years with available physical activity data between 2005 and 2012 from the Korean National Health Insurance Service of Korea-Senior database. CVD was defined as a history of ischemic stroke, transient ischemic attack, heart failure, myocardial infarction, and peripheral artery disease. Results Patients with CVD were older than those without CVD. Compared with the sedentary group, the physically active groups with and without CVD had a lower incidence and risk of all-cause death during a median follow up period of 42 (interquartile range 30–51) months. A 500 metabolic equivalent task-min/week increase in PA resulted in an 11% and 16% reduction in the risk of mortality in the non-CVD and CVD groups, respectively. With regard to specific CVDs, the risk of mortality progressively reduced with increasing PA in patients with heart failure or myocardial infarction. However, the reduction reached a plateau in patients with stroke or peripheral artery disease, but was significantly greater in patients with stroke (20% vs. without stoke, 11%, Pint = 0.006) or heart failure (13% vs. without heart failure, 11%; Pint = 0.045) Conclusions PA was associated with a reduced risk of all-cause mortality in older adults with and without CVD. The benefits of PA in patients with CVD, especially patients with stroke or heart failure, were greater than those without.
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Affiliation(s)
- Moon-Hyun Kim
- Division of Cardiology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea
| | - Jung-Hoon Sung
- Division of Cardiology, CHA Bundang Medical Center, CHA University, Seongnam, South Korea
| | - Moo-Nyun Jin
- Division of Cardiology, Department of Internal Medicine, Sangye Paik Hospital, Inje University College of Medicine, Seoul, South Korea
| | - Eunsun Jang
- Division of Cardiology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea
| | - Hee Tae Yu
- Division of Cardiology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea
| | - Tae-Hoon Kim
- Division of Cardiology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea
| | - Hui-Nam Pak
- Division of Cardiology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea
| | - Moon-Hyoung Lee
- Division of Cardiology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea
| | - Gregory Y. H. Lip
- Division of Cardiology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea
- Liverpool Centre for Cardiovascular Science, University of Liverpool, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom
| | - Pil-Sung Yang
- Division of Cardiology, CHA Bundang Medical Center, CHA University, Seongnam, South Korea
- *Correspondence: Boyoung Joung
| | - Boyoung Joung
- Division of Cardiology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea
- Pil-Sung Yang
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Xu F, Wang G, Ye N, Bian W, Yang L, Ma C, Zhao D, Liu J, Hao Y, Liu J, Yang N, Cheng H. Mild renal insufficiency and attributable risk of adverse In-hospital outcomes in patients with Acute Coronary Syndrome from the improving care for Cardiovascular Disease in China (CCC) project. BMC Nephrol 2022; 23:29. [PMID: 35027003 PMCID: PMC8759171 DOI: 10.1186/s12882-022-02663-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Accepted: 01/03/2022] [Indexed: 11/30/2022] Open
Abstract
Background Renal insufficiency (RI) is a frequent comorbidity among patients with acute coronary syndrome (ACS). We aimed to evaluate the attributable risk associated with mild RI for the in-hospital outcomes in patients with ACS. Methods The Improving Care for Cardiovascular Disease in China-ACS (CCC-ACS) Project was a collaborative study of the American Heart Association and the Chinese Society of Cardiology. A total of 92,509 inpatients with a discharge diagnosis of ACS were included. The attributable risk was calculated to investigate the effect of mild RI (eGFR 60-89 ml / min · 1.73 m2) on major adverse cardiovascular events (MACEs) during hospitalization. Results The average age of these ACS patients was 63 years, and 73.9% were men. The proportion of patients with mild RI was 36.17%. After adjusting for other possible risk factors, mild RI was still an independent risk factor for MACEs in ACS patients. In the ACS patients, the attributable risk of eGFR 60-89ml/min·1.73m2 to MACEs was 7.78%, 4.69% of eGFR 45-59 ml/min·1.73m2, 4.46% of eGFR 30-44 ml/min·1.73m2, and 3.36% of eGFR<30 ml/min·1.73m2. Conclusion Compared with moderate to severe RI, mild RI has higher attributable risk to MACEs during hospitalization in Chinese ACS population. Supplementary Information The online version contains supplementary material available at 10.1186/s12882-022-02663-4.
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Seraphim A, Knott KD, Augusto JB, Menacho K, Tyebally S, Dowsing B, Bhattacharyya S, Menezes LJ, Jones DA, Uppal R, Moon JC, Manisty C. Non-invasive Ischaemia Testing in Patients With Prior Coronary Artery Bypass Graft Surgery: Technical Challenges, Limitations, and Future Directions. Front Cardiovasc Med 2022; 8:795195. [PMID: 35004905 PMCID: PMC8733203 DOI: 10.3389/fcvm.2021.795195] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Accepted: 11/25/2021] [Indexed: 01/09/2023] Open
Abstract
Coronary artery bypass graft (CABG) surgery effectively relieves symptoms and improves outcomes. However, patients undergoing CABG surgery typically have advanced coronary atherosclerotic disease and remain at high risk for symptom recurrence and adverse events. Functional non-invasive testing for ischaemia is commonly used as a gatekeeper for invasive coronary and graft angiography, and for guiding subsequent revascularisation decisions. However, performing and interpreting non-invasive ischaemia testing in patients post CABG is challenging, irrespective of the imaging modality used. Multiple factors including advanced multi-vessel native vessel disease, variability in coronary hemodynamics post-surgery, differences in graft lengths and vasomotor properties, and complex myocardial scar morphology are only some of the pathophysiological mechanisms that complicate ischaemia evaluation in this patient population. Systematic assessment of the impact of these challenges in relation to each imaging modality may help optimize diagnostic test selection by incorporating clinical information and individual patient characteristics. At the same time, recent technological advances in cardiac imaging including improvements in image quality, wider availability of quantitative techniques for measuring myocardial blood flow and the introduction of artificial intelligence-based approaches for image analysis offer the opportunity to re-evaluate the value of ischaemia testing, providing new insights into the pathophysiological processes that determine outcomes in this patient population.
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Affiliation(s)
- Andreas Seraphim
- Department of Cardiac Imaging, Barts Health National Health System Trust, London, United Kingdom.,Institute of Cardiovascular Science, University College London, London, United Kingdom
| | - Kristopher D Knott
- Department of Cardiac Imaging, Barts Health National Health System Trust, London, United Kingdom.,Institute of Cardiovascular Science, University College London, London, United Kingdom
| | - Joao B Augusto
- Department of Cardiac Imaging, Barts Health National Health System Trust, London, United Kingdom.,Institute of Cardiovascular Science, University College London, London, United Kingdom
| | - Katia Menacho
- Department of Cardiac Imaging, Barts Health National Health System Trust, London, United Kingdom.,Institute of Cardiovascular Science, University College London, London, United Kingdom
| | - Sara Tyebally
- Department of Cardiac Imaging, Barts Health National Health System Trust, London, United Kingdom
| | - Benjamin Dowsing
- Department of Cardiac Imaging, Barts Health National Health System Trust, London, United Kingdom.,Institute of Cardiovascular Science, University College London, London, United Kingdom
| | - Sanjeev Bhattacharyya
- Department of Cardiac Imaging, Barts Health National Health System Trust, London, United Kingdom
| | - Leon J Menezes
- Department of Cardiac Imaging, Barts Health National Health System Trust, London, United Kingdom
| | - Daniel A Jones
- Department of Cardiac Imaging, Barts Health National Health System Trust, London, United Kingdom.,William Harvey Research Institute, Queen Mary University of London, London, United Kingdom
| | - Rakesh Uppal
- Department of Cardiac Imaging, Barts Health National Health System Trust, London, United Kingdom.,William Harvey Research Institute, Queen Mary University of London, London, United Kingdom
| | - James C Moon
- Department of Cardiac Imaging, Barts Health National Health System Trust, London, United Kingdom.,Institute of Cardiovascular Science, University College London, London, United Kingdom
| | - Charlotte Manisty
- Department of Cardiac Imaging, Barts Health National Health System Trust, London, United Kingdom.,Institute of Cardiovascular Science, University College London, London, United Kingdom
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Marin F, Scarsini R, Terentes-Printzios D, Kotronias RA, Ribichini F, Banning AP, De Maria GL. The Role of Coronary Physiology in Contemporary Percutaneous Coronary Interventions. Curr Cardiol Rev 2022; 18:e080921196264. [PMID: 34521331 PMCID: PMC9241117 DOI: 10.2174/1573403x17666210908114154] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Revised: 02/21/2021] [Accepted: 03/02/2021] [Indexed: 01/10/2023] Open
Abstract
Invasive assessment of coronary physiology has radically changed the paradigm of myocardial revascularization in patients with coronary artery disease. Despite the prognostic improvement associated with ischemia-driven revascularization strategy, functional assessment of angiographic intermediate epicardial stenosis remains largely underused in clinical practice. Multiple tools have been developed or are under development in order to reduce the invasiveness, cost, and extra procedural time associated with the invasive assessment of coronary physiology. Besides epicardial stenosis, a growing body of evidence highlights the role of coronary microcirculation in regulating coronary flow with consequent pathophysiological and clinical and prognostic implications. Adequate assessment of coronary microcirculation function and integrity has then become another component of the decision-making algorithm for optimal diagnosis and treatment of coronary syndromes. This review aims at providing a comprehensive description of tools and techniques currently available in the catheterization laboratory to obtain a thorough and complete functional assessment of the entire coronary tree (both for the epicardial and microvascular compartments).
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Affiliation(s)
- Federico Marin
- Division of Cardiology, University of Verona, Verona, Italy.,Oxford Heart Centre, Oxford University Hospitals, Oxford, United Kingdom
| | | | | | - Rafail A Kotronias
- Oxford Heart Centre, Oxford University Hospitals, Oxford, United Kingdom
| | | | - Adrian P Banning
- Oxford Heart Centre, Oxford University Hospitals, Oxford, United Kingdom
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Langford B, Hunt C, Lerman A, Mauck WD. Pre-Operative Assessment of Patients Undergoing Spinal Cord Stimulation for Refractory Angina Pectoris. PAIN MEDICINE 2021; 22:2763-2767. [PMID: 33734390 DOI: 10.1093/pm/pnab105] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Spinal cord stimulation (SCS) is used to treat a variety of chronic pain conditions refractory to more conservative management including refractory angina pectoris. We identified 31 patients who underwent SCS implantation for the indication of refractory angina at a single institution from 2003 through 2018. Sixteen patients were male, and 15 were female. Average age was 53.9 years. Prior to SCS implantation, all patients had at least one coronary angiogram. Ten (32.3%) patients had undergone percutaneous coronary intervention, and four (12.9%) had undergone coronary artery bypass grafting. Thirty patients (96.7%) were currently using anti-angina medications. Twenty-six patients (83.9%) were on antiplatelet or anticoagulant agents at the time of SCS evaluation. Spinal cord stimulation implanters must perform a comprehensive evaluation incorporating appropriate multidisciplinary care particularly in patients with refractory angina given their cardiovascular comorbidities. It is important to have baseline data (e.g., pain scores, nitroglycerin consumption, frequency of angina episodes, and a questionnaire, such as the Seattle Angina Questionnaire) to compare with follow-up data to help define treatment success. We report a single institution's pre-operative experience for patients undergoing SCS for refractory angina to illustrate unique pre-operative SCS considerations in this chronic pain population.
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Affiliation(s)
- Brendan Langford
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, Minnesota
| | - Christine Hunt
- Division of Pain Medicine, Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, Minnesota
| | - Amir Lerman
- Division of Cardiology, Department of Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - William D Mauck
- Division of Pain Medicine, Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, Minnesota
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35
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Chatterjee S, Fanaroff AC, Parzynski C, Curtis J, Kolansky DM, Maddox TM, Mukherjee D, Yeh RW, Giri J. Comparison of Patients Undergoing Percutaneous Coronary Intervention in Contemporary U.S. Practice With ISCHEMIA Trial Population. JACC Cardiovasc Interv 2021; 14:2344-2349. [PMID: 34736733 DOI: 10.1016/j.jcin.2021.08.047] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2021] [Revised: 07/19/2021] [Accepted: 08/03/2021] [Indexed: 11/17/2022]
Abstract
OBJECTIVES The study sought to assess the proportion of patients in modern U.S. interventional practice that fulfilled criteria for enrollment in the ISCHEMIA (International Study of Comparative Health Effectiveness With Medical and Invasive Approaches) trial. BACKGROUND The ISCHEMIA trial, which enrolled patients with stable ischemic heart disease (SIHD), showed that revascularization improved angina symptoms with little effect on death or myocardial infarction. METHODS A cross-sectional analysis of the National Cardiovascular Data Registry CathPCI Registry (v5.0), including 1,662 hospitals, was performed. Patients undergoing percutaneous coronary intervention (PCI) for SIHD in routine clinical practice meeting ISCHEMIA trial inclusion criteria and those that did not were evaluated. RESULTS During the study period, 388,212 patients underwent PCI for SIHD, comprising 41.88% of all patients undergoing PCI during the study period. Of these, 125,302 (32.28%; 13.52% of all patients undergoing PCI) met criteria for enrollment in the ISCHEMIA trial. Among SIHD patients that did not meet criteria, 71,852 (18.51%) had SIHD with high-risk features (35.2% left main disease, 43.7% left ventricular systolic dysfunction, 16.8% end-stage renal disease), 67,159 (17.3%) had SIHD with negative or low-risk functional testing, and 123,899 (31.92%) either had no stress testing or did not have ischemic burden reported. At the median hospital, 32.1% (interquartile range: 23.5%-40.6%) of SIHD patients met criteria for enrollment in the ISCHEMIA trial, with these patients experiencing lower unadjusted in-hospital mortality rate than comparator groups who met exclusion criteria for the trial (0.11%) (P < 0.01 for all comparisons). CONCLUSIONS Among contemporary U.S. patients undergoing PCI for SIHD, 32.28% clearly met enrollment criteria for the ISCHEMIA trial. There was significant variation among individual centers in the proportion of SIHD patients meeting criteria for the ISCHEMIA trial.
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Affiliation(s)
- Saurav Chatterjee
- Division of Cardiovascular Medicine, North Shore-Long Island Jewish Medical Centers, Northwell Health, Donald and Barbara Zucker School of Medicine New York at Hofstra/Northwell, Hempstead, New York, USA.
| | - Alexander C Fanaroff
- Division of Cardiovascular Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA; Penn Cardiovascular Outcomes, Quality, and Evaluative Research Center, Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Craig Parzynski
- Center for Outcomes Research and Evaluation, Yale School of Medicine, New Haven, Connecticut, USA; Genesis Research, Pittsburgh, Pennsylvania, USA
| | - Jeptha Curtis
- Center for Outcomes Research and Evaluation, Yale School of Medicine, New Haven, Connecticut, USA; Division of Cardiology, Yale New Haven Hospital, Yale School of Medicine, New Haven, Connecticut, USA
| | - Daniel M Kolansky
- Division of Cardiovascular Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Thomas M Maddox
- Division of Cardiology, Washington University School of Medicine, St Louis, Missouri, USA
| | - Debabrata Mukherjee
- Division of Cardiology, Texas Tech University Health Sciences Center, El Paso, Texas, USA
| | - Robert W Yeh
- Smith Center for Outcomes Research, Boston, Massachusetts, USA; Division of Cardiology, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
| | - Jay Giri
- Division of Cardiovascular Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA; Penn Cardiovascular Outcomes, Quality, and Evaluative Research Center, Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia, Pennsylvania, USA
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Dzaye O, Razavi AC, Blaha MJ, Mortensen MB. Evaluation of coronary stenosis versus plaque burden for atherosclerotic cardiovascular disease risk assessment and management. Curr Opin Cardiol 2021; 36:769-775. [PMID: 34620792 PMCID: PMC8547346 DOI: 10.1097/hco.0000000000000911] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE OF REVIEW To provide a summary of recent literature on the relative impact of luminal stenosis versus atherosclerotic plaque burden in atherosclerotic cardiovascular disease (ASCVD) risk stratification and management. RECENT FINDINGS Recent results from both randomized controlled clinical trials as well as observational cohort studies have demonstrated that ASCVD risk is mediated mainly by the extent of atherosclerotic disease burden rather than by the presence of coronary stenosis or inducible ischemia. Although patients with obstructive CAD are generally at higher risk for ASCVD events than patients with nonobstructive CAD, this is driven by a higher plaque burden in those with obstructive CAD. Accordingly, the ASCVD risk for a given plaque burden is similar in patients with and without obstructive CAD. Accompanying these observations are randomized controlled trial data, which show that optimization of medical therapy instead of early revascularization is most important for improving prognosis in patients with stable obstructive CAD. SUMMARY Emerging evidence shows that atherosclerotic plaque burden, and not stenosis per se, is the main driver of ASCVD risk in patients with CAD. This information challenges the current paradigm of selecting patients for intensive secondary prevention measures based primarily on the presence of obstructive CAD.
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Affiliation(s)
- Omar Dzaye
- Ciccarone Center for the Prevention of Cardiovascular Disease, Johns Hopkins Hospital, Baltimore, Maryland, USA
| | - Alexander C. Razavi
- Ciccarone Center for the Prevention of Cardiovascular Disease, Johns Hopkins Hospital, Baltimore, Maryland, USA
| | - Michael J. Blaha
- Ciccarone Center for the Prevention of Cardiovascular Disease, Johns Hopkins Hospital, Baltimore, Maryland, USA
| | - Martin Bødtker Mortensen
- Ciccarone Center for the Prevention of Cardiovascular Disease, Johns Hopkins Hospital, Baltimore, Maryland, USA
- Department of Cardiology, Aarhus University Hospital, Aarhus, Denmark
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Megna R, Assante R, Zampella E, Gaudieri V, Nappi C, Cuocolo R, Mannarino T, Genova A, Green R, Cantoni V, Acampa W, Petretta M, Cuocolo A. Pretest models for predicting abnormal stress single-photon emission computed tomography myocardial perfusion imaging. J Nucl Cardiol 2021; 28:1891-1902. [PMID: 31823327 DOI: 10.1007/s12350-019-01941-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Accepted: 10/17/2019] [Indexed: 02/06/2023]
Abstract
BACKGROUND The frequency of abnormal stress SPECT myocardial perfusion imaging (MPS) decreased over the past decades despite an increase in the prevalence of cardiovascular risk factors. These findings strengthen the need to develop more effective strategies for appropriately referring patients with suspected coronary artery disease (CAD) to cardiac imaging. The aim of this study was to develop pretest assessment models for predicting abnormal stress MPS. METHODS We included 5,601 consecutive patients with suspected CAD, who underwent stress MPS at our academic center. Two different models were considered: a basic model including age, gender, and anginal symptoms; and a clinical model including also diabetes, hypertension, hypercholesterolemia, smoking, and family history of CAD. RESULTS In patients with abnormal MPS, the basic model classified more than 75% of patients as intermediate risk, whereas only 23% were incorrectly classified as low risk. In patients with normal MPS, 45% were correctly classified as low risk and none as high risk. Basic and clinical models had a limited discriminating capacity (area under the receiver operating characteristic curve 0.644 for basic model and 0.647 for clinical model) between individuals with and without abnormal stress MPS. The decision curve analysis demonstrates a high net benefit across a range of threshold probabilities from ~ 15% to ~30% for both models. CONCLUSIONS A pretest risk stratification based on traditional cardiovascular risk factors has a limited value for predicting an abnormal stress MPS in patients with suspected CAD. However, selecting a proper threshold probability enhances the appropriateness of referral to stress MPS.
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Affiliation(s)
- Rosario Megna
- Institute of Biostructure and Bioimaging, National Council of Research, Naples, Italy
| | - Roberta Assante
- Department of Advanced Biomedical Sciences, University Federico II, Via Pansini 5, 80131, Naples, Italy
| | - Emilia Zampella
- Department of Advanced Biomedical Sciences, University Federico II, Via Pansini 5, 80131, Naples, Italy
| | - Valeria Gaudieri
- Institute of Biostructure and Bioimaging, National Council of Research, Naples, Italy
- Department of Advanced Biomedical Sciences, University Federico II, Via Pansini 5, 80131, Naples, Italy
| | - Carmela Nappi
- Department of Advanced Biomedical Sciences, University Federico II, Via Pansini 5, 80131, Naples, Italy
| | - Renato Cuocolo
- Department of Advanced Biomedical Sciences, University Federico II, Via Pansini 5, 80131, Naples, Italy
| | - Teresa Mannarino
- Department of Advanced Biomedical Sciences, University Federico II, Via Pansini 5, 80131, Naples, Italy
| | - Andrea Genova
- Department of Advanced Biomedical Sciences, University Federico II, Via Pansini 5, 80131, Naples, Italy
| | - Roberta Green
- Department of Advanced Biomedical Sciences, University Federico II, Via Pansini 5, 80131, Naples, Italy
| | - Valeria Cantoni
- Department of Advanced Biomedical Sciences, University Federico II, Via Pansini 5, 80131, Naples, Italy
| | - Wanda Acampa
- Institute of Biostructure and Bioimaging, National Council of Research, Naples, Italy
- Department of Advanced Biomedical Sciences, University Federico II, Via Pansini 5, 80131, Naples, Italy
| | - Mario Petretta
- Department of Translational Medical Sciences, University Federico II, Naples, Italy
| | - Alberto Cuocolo
- Department of Advanced Biomedical Sciences, University Federico II, Via Pansini 5, 80131, Naples, Italy.
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Bassetti B, Rurali E, Gambini E, Pompilio G. Son of a Lesser God: The Case of Cell Therapy for Refractory Angina. Front Cardiovasc Med 2021; 8:709795. [PMID: 34552966 PMCID: PMC8450394 DOI: 10.3389/fcvm.2021.709795] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Accepted: 07/02/2021] [Indexed: 11/20/2022] Open
Abstract
In the last decades, various non-pharmacological solutions have been tested on top of medical therapy for the treatment of patients affected by refractory angina (RA). Among these therapeutics, neuromodulation, external counter-pulsation and coronary sinus constriction have been recently introduced in the guidelines for the management of RA in United States and Europe. Notably and paradoxically, although a consistent body of evidence has proposed cell-based therapies (CT) as safe and salutary for RA outcome, CT has not been conversely incorporated into current international guidelines yet. As a matter of fact, published randomized controlled trials (RCT) and meta-analyses (MTA) cumulatively indicated that CT can effectively increase perfusion, physical function and well-being, thus reducing angina symptoms and drug assumption in RA patients. In this review, we (i) provide an updated overview of novel non-pharmacological therapeutics included in current guidelines for the management of patients with RA, (ii) discuss the Level of Evidence stemmed from available clinical trials for each recommended treatment, and (iii) focus on evidence-based CT application for the management of RA.
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Affiliation(s)
- Beatrice Bassetti
- Unità di Biologia Vascolare e Medicina Rigenerativa, Centro Cardiologico Monzino-Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Milan, Italy
| | - Erica Rurali
- Unità di Biologia Vascolare e Medicina Rigenerativa, Centro Cardiologico Monzino-Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Milan, Italy
| | - Elisa Gambini
- Unità di Biologia Vascolare e Medicina Rigenerativa, Centro Cardiologico Monzino-Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Milan, Italy.,Oloker Therapeutics S.r.l., Bari, Italy
| | - Giulio Pompilio
- Unità di Biologia Vascolare e Medicina Rigenerativa, Centro Cardiologico Monzino-Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Milan, Italy.,Dipartimento di Scienze Biomediche, Chirurgiche e Odontoiatriche, Università degli Studi di Milano, Milan, Italy
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Teragawa H, Nakano Y. Can activity trackers shed light on the prognosis of coronary artery disease? Eur J Prev Cardiol 2021; 29:1044-1046. [PMID: 34510182 DOI: 10.1093/eurjpc/zwab156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Affiliation(s)
- Hiroki Teragawa
- Department of Cardiovascular Medicine, JR Hiroshima Hospital, 3-1-36 Futabanosato, Higashi-ku, Hiroshima 732-0057, Japan
| | - Yukiko Nakano
- Department of Cardiovascular Medicine, Hiroshima University Graduate School of Biomedical and Health Sciences, 1-2-3 Kasumi, Minami-ku, Hiroshima 734-8551, Japan
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Sharir T, Hollander I, Hemo B, Tsamir J, Yefremov N, Bojko A, Prokhorov V, Pinskiy M, Slomka P, Amos K. Survival benefit of coronary revascularization after myocardial perfusion SPECT: The role of ischemia. J Nucl Cardiol 2021; 28:1676-1687. [PMID: 31823328 DOI: 10.1007/s12350-019-01932-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2019] [Accepted: 10/04/2019] [Indexed: 10/25/2022]
Abstract
BACKGROUND Survival benefit of revascularization over medical therapy (MT) in patients with stable ischemic heart disease (SIHD) is uncertain. We evaluated the prognostic effects of revascularization in patients with SIHD undergoing single-photon emission computed tomography myocardial perfusion imaging (SPECT-MPI). METHODS Of 47,894 patients, 7973 had ischemia ≥ 5% of the left ventricle. Of these, 1837 underwent early revascularization (≤ 60 days after SPECT-MPI). The rest were MT subgroup. Follow-up period was 4.04 ± 1.86 years. Statin therapy intensity and adherence were assessed. Outcomes were all-cause mortality, death + non-fatal myocardial infarction (MI), and MACE [major adverse cardiac event = death + MI + late revascularization (> 60 days after SPECT-MPI)]. RESULTS Among patients with moderate-severe ischemia (≥ 10%), death rate was lower in early revascularization compared to MT subgroup (1.42%/year vs 3.12%/year, adjusted hazard ratio (HR) 0.67 (95% CI 0.50-0.90, P = .008). Death + MI and MACE rates were also lower, adjusted HR 0.69 (0.55-0.88, P = .003) and 0.80 (0.69-0.92, P = .003). Revascularization was beneficial in optimal statin therapy subgroup (death rate 1.04%/year vs 2.36%/year, adjusted HR 0.51 (0.30-0.86, P = .012). In mild ischemia (5%-9%), revascularization did not improve survival or MI-free survival, and was associated with higher MACE rate (8.86%/year vs 7.67%/year, adjusted HR 1.30 (1.12-1.52, P < .001). CONCLUSION Compared to MT, revascularization was associated with reduced risk of death, death + MI, and MACE in patients with moderate-severe ischemia, incremental over optimal statin therapy. In mild ischemia, revascularization was associated with higher risk of MACE, driven by late revascularization, with no impact on death and death + MI.
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Affiliation(s)
- Tali Sharir
- Department of Nuclear Cardiology, Assuta Medical Centers, 96 Igal Alon, Building C, 67891, Tel Aviv, Israel.
- Faculty of Health Sciences, Ben Gurion University of the Negev, Beer Sheva, Israel.
| | - Idan Hollander
- Department of Nuclear Cardiology, Assuta Medical Centers, 96 Igal Alon, Building C, 67891, Tel Aviv, Israel
| | | | | | - Nikolay Yefremov
- Department of Nuclear Cardiology, Assuta Medical Centers, 96 Igal Alon, Building C, 67891, Tel Aviv, Israel
| | - Andrzej Bojko
- Department of Nuclear Cardiology, Assuta Medical Centers, 96 Igal Alon, Building C, 67891, Tel Aviv, Israel
| | - Vitaly Prokhorov
- Department of Nuclear Cardiology, Assuta Medical Centers, 96 Igal Alon, Building C, 67891, Tel Aviv, Israel
| | - Marina Pinskiy
- Department of Nuclear Cardiology, Assuta Medical Centers, 96 Igal Alon, Building C, 67891, Tel Aviv, Israel
| | - Piotr Slomka
- Cedars Sinai Medical Center, Los Angeles, CA, USA
| | - Katz Amos
- Faculty of Health Sciences, Ben Gurion University of the Negev, Beer Sheva, Israel
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Matthiesen R, Lauber C, Sampaio JL, Domingues N, Alves L, Gerl MJ, Almeida MS, Rodrigues G, Araújo Gonçalves P, Ferreira J, Borbinha C, Pedro Marto J, Neves M, Batista F, Viana-Baptista M, Alves J, Simons K, Vaz WLC, Vieira OV. Shotgun mass spectrometry-based lipid profiling identifies and distinguishes between chronic inflammatory diseases. EBioMedicine 2021; 70:103504. [PMID: 34311325 PMCID: PMC8330692 DOI: 10.1016/j.ebiom.2021.103504] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Revised: 06/12/2021] [Accepted: 07/12/2021] [Indexed: 12/19/2022] Open
Abstract
Background Localized stress and cell death in chronic inflammatory diseases may release tissue-specific lipids into the circulation causing the blood plasma lipidome to reflect the type of inflammation. However, deep lipid profiles of major chronic inflammatory diseases have not been compared. Methods Plasma lipidomes of patients suffering from two etiologically distinct chronic inflammatory diseases, atherosclerosis-related vascular disease, including cardiovascular (CVD) and ischemic stroke (IS), and systemic lupus erythematosus (SLE), were screened by a top-down shotgun mass spectrometry-based analysis without liquid chromatographic separation and compared to each other and to age-matched controls. Lipid profiling of 596 lipids was performed on a cohort of 427 individuals. Machine learning classifiers based on the plasma lipidomes were used to distinguish the two chronic inflammatory diseases from each other and from the controls. Findings Analysis of the lipidomes enabled separation of the studied chronic inflammatory diseases from controls based on independent validation test set classification performance (CVD vs control - Sensitivity: 0.94, Specificity: 0.88; IS vs control - Sensitivity: 1.0, Specificity: 1.0; SLE vs control – Sensitivity: 1, Specificity: 0.93) and from each other (SLE vs CVD ‒ Sensitivity: 0.91, Specificity: 1; IS vs SLE - Sensitivity: 1, Specificity: 0.82). Preliminary linear discriminant analysis plots using all data clearly separated the clinical groups from each other and from the controls, and partially separated CVD severities, as classified into five clinical groups. Dysregulated lipids are partially but not fully counterbalanced by statin treatment. Interpretation Dysregulation of the plasma lipidome is characteristic of chronic inflammatory diseases. Lipid profiling accurately identifies the diseases and in the case of CVD also identifies sub-classes. Funding Full list of funding sources at the end of the manuscript.
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Affiliation(s)
- Rune Matthiesen
- iNOVA4Health, CEDOC, NOVA Medical School, NMS, Universidade Nova de Lisboa, 1169-056 Lisboa, Portugal.
| | - Chris Lauber
- Lipotype GmbH, Tatzberg 47, 01307 Dresden, Germany
| | | | - Neuza Domingues
- iNOVA4Health, CEDOC, NOVA Medical School, NMS, Universidade Nova de Lisboa, 1169-056 Lisboa, Portugal
| | - Liliana Alves
- iNOVA4Health, CEDOC, NOVA Medical School, NMS, Universidade Nova de Lisboa, 1169-056 Lisboa, Portugal
| | | | - Manuel S Almeida
- iNOVA4Health, CEDOC, NOVA Medical School, NMS, Universidade Nova de Lisboa, 1169-056 Lisboa, Portugal; Hospital Santa Cruz, Centro Hospitalar de Lisboa Ocidental, Av. Prof. Dr. Reinaldo dos Santos, 2790-134 Carnaxide, Portugal
| | - Gustavo Rodrigues
- Hospital Santa Cruz, Centro Hospitalar de Lisboa Ocidental, Av. Prof. Dr. Reinaldo dos Santos, 2790-134 Carnaxide, Portugal
| | - Pedro Araújo Gonçalves
- iNOVA4Health, CEDOC, NOVA Medical School, NMS, Universidade Nova de Lisboa, 1169-056 Lisboa, Portugal; Hospital Santa Cruz, Centro Hospitalar de Lisboa Ocidental, Av. Prof. Dr. Reinaldo dos Santos, 2790-134 Carnaxide, Portugal
| | - Jorge Ferreira
- Hospital Santa Cruz, Centro Hospitalar de Lisboa Ocidental, Av. Prof. Dr. Reinaldo dos Santos, 2790-134 Carnaxide, Portugal
| | - Cláudia Borbinha
- Department of Neurology, Hospital de Egas Moniz, Centro Hospitalar de Lisboa Ocidental, Rua da Junqueira 126 1349-019 Lisboa, Portugal
| | - João Pedro Marto
- Department of Neurology, Hospital de Egas Moniz, Centro Hospitalar de Lisboa Ocidental, Rua da Junqueira 126 1349-019 Lisboa, Portugal
| | - Marisa Neves
- Hospital Dr. Fernando da Fonseca, IC 19, 2720-276 Amadora, Portugal
| | | | - Miguel Viana-Baptista
- Department of Neurology, Hospital de Egas Moniz, Centro Hospitalar de Lisboa Ocidental, Rua da Junqueira 126 1349-019 Lisboa, Portugal
| | - Jose Alves
- Hospital Dr. Fernando da Fonseca, IC 19, 2720-276 Amadora, Portugal
| | - Kai Simons
- Lipotype GmbH, Tatzberg 47, 01307 Dresden, Germany
| | - Winchil L C Vaz
- iNOVA4Health, CEDOC, NOVA Medical School, NMS, Universidade Nova de Lisboa, 1169-056 Lisboa, Portugal
| | - Otilia V Vieira
- iNOVA4Health, CEDOC, NOVA Medical School, NMS, Universidade Nova de Lisboa, 1169-056 Lisboa, Portugal.
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Bayesian Analysis for Cardiovascular Risk Factors in Ischemic Heart Disease. Processes (Basel) 2021. [DOI: 10.3390/pr9071242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Ischemic heart disease (or Coronary Artery Disease) is the most common cause of death in various countries, characterized by reduced blood supply to the heart. Statistical models make an impact in evaluating the risk factors that are responsible for mortality and morbidity during IHD (Ischemic heart disease). In general, geometric or Poisson distributions can underestimate the zero-count probability and hence make it difficult to identify significant effects of covariates for improving conditions of heart disease due to regional wall motion abnormalities. In this work, a flexible class of zero inflated models is introduced. A Bayesian estimation method is developed as an alternative to traditionally used maximum likelihood-based methods to analyze such data. Simulation studies show that the proposed method has a better small sample performance than the classical method, with tighter interval estimates and better coverage probabilities. Although the prevention of CAD has long been a focus of public health policy, clinical medicine, and biomedical scientific investigation, the prevalence of CAD remains high despite current strategies for prevention and treatment. Various comprehensive searches have been performed in the MEDLINE, HealthSTAR, and Global Health databases for providing insights into the effects of traditional and emerging risk factors of CAD. A real-life data set is illustrated for the proposed method using WinBUGS.
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Mincarone P, Bodini A, Tumolo MR, Vozzi F, Rocchiccioli S, Pelosi G, Caselli C, Sabina S, Leo CG. Discrimination capability of pretest probability of stable coronary artery disease: a systematic review and meta-analysis suggesting how to improve validation procedures. BMJ Open 2021; 11:e047677. [PMID: 34244268 PMCID: PMC8268916 DOI: 10.1136/bmjopen-2020-047677] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
OBJECTIVE Externally validated pretest probability models for risk stratification of subjects with chest pain and suspected stable coronary artery disease (CAD), determined through invasive coronary angiography or coronary CT angiography, are analysed to characterise the best validation procedures in terms of discriminatory ability, predictive variables and method completeness. DESIGN Systematic review and meta-analysis. DATA SOURCES Global Health (Ovid), Healthstar (Ovid) and MEDLINE (Ovid) searched on 22 April 2020. ELIGIBILITY CRITERIA We included studies validating pretest models for the first-line assessment of patients with chest pain and suspected stable CAD. Reasons for exclusion: acute coronary syndrome, unstable chest pain, a history of myocardial infarction or previous revascularisation; models referring to diagnostic procedures different from the usual practices of the first-line assessment; univariable models; lack of quantitative discrimination capability. METHODS Eligibility screening and review were performed independently by all the authors. Disagreements were resolved by consensus among all the authors. The quality assessment of studies conforms to the Quality Assessment of Diagnostic Accuracy Studies (QUADAS-2). A random effects meta-analysis of area under the receiver operating characteristic curve (AUC) values for each validated model was performed. RESULTS 27 studies were included for a total of 15 models. Besides age, sex and symptom typicality, other risk factors are smoking, hypertension, diabetes mellitus and dyslipidaemia. Only one model considers genetic profile. AUC values range from 0.51 to 0.81. Significant heterogeneity (p<0.003) was found in all but two cases (p>0.12). Values of I2 >90% for most analyses and not significant meta-regression results undermined relevant interpretations. A detailed discussion of individual results was then carried out. CONCLUSIONS We recommend a clearer statement of endpoints, their consistent measurement both in the derivation and validation phases, more comprehensive validation analyses and the enhancement of threshold validations to assess the effects of pretest models on clinical management. PROSPERO REGISTRATION NUMBER CRD42019139388.
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Affiliation(s)
- Pierpaolo Mincarone
- Institute for Research on Population and Social Policies, National Research Council, Brindisi, Italy
| | - Antonella Bodini
- Institute for Applied Mathematics and Information Technologies "Enrico Magenes", National Research Council, Milan, Italy
| | - Maria Rosaria Tumolo
- Institute for Research on Population and Social Policies, National Research Council, Brindisi, Italy
| | - Federico Vozzi
- Institute of Clinical Physiology, National Research Council, Pisa, Italy
| | | | - Gualtiero Pelosi
- Institute of Clinical Physiology, National Research Council, Pisa, Italy
| | - Chiara Caselli
- Institute of Clinical Physiology, National Research Council, Pisa, Italy
| | - Saverio Sabina
- Institute of Clinical Physiology, National Research Council, Lecce, Italy
| | - Carlo Giacomo Leo
- Institute of Clinical Physiology, National Research Council, Lecce, Italy
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Oikonomou EK, Van Dijk D, Parise H, Suchard MA, de Lemos J, Antoniades C, Velazquez EJ, Miller EJ, Khera R. A phenomapping-derived tool to personalize the selection of anatomical vs. functional testing in evaluating chest pain (ASSIST). Eur Heart J 2021; 42:2536-2548. [PMID: 33881513 PMCID: PMC8488385 DOI: 10.1093/eurheartj/ehab223] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Revised: 03/14/2021] [Accepted: 03/31/2021] [Indexed: 11/14/2022] Open
Abstract
AIMS Coronary artery disease is frequently diagnosed following evaluation of stable chest pain with anatomical or functional testing. A more granular understanding of patient phenotypes that benefit from either strategy may enable personalized testing. METHODS AND RESULTS Using participant-level data from 9572 patients undergoing anatomical (n = 4734) vs. functional (n = 4838) testing in the PROMISE (PROspective Multicenter Imaging Study for Evaluation of Chest Pain) trial, we created a topological representation of the study population based on 57 pre-randomization variables. Within each patient's 5% topological neighbourhood, Cox regression models provided individual patient-centred hazard ratios for major adverse cardiovascular events and revealed marked heterogeneity across the phenomap [median 1.11 (10th to 90th percentile: 0.52-2.61]), suggestive of distinct phenotypic neighbourhoods favouring anatomical or functional testing. Based on this risk phenomap, we employed an extreme gradient boosting algorithm in 80% of the PROMISE population to predict the personalized benefit of anatomical vs. functional testing using 12 model-derived, routinely collected variables and created a decision support tool named ASSIST (Anatomical vs. Stress teSting decIsion Support Tool). In both the remaining 20% of PROMISE and an external validation set consisting of patients from SCOT-HEART (Scottish COmputed Tomography of the HEART Trial) undergoing anatomical-first vs. functional-first assessment, the testing strategy recommended by ASSIST was associated with a significantly lower incidence of each study's primary endpoint (P = 0.0024 and P = 0.0321 for interaction, respectively), as well as a harmonized endpoint of all-cause mortality or non-fatal myocardial infarction (P = 0.0309 and P < 0.0001 for interaction, respectively). CONCLUSION We propose a novel phenomapping-derived decision support tool to standardize the selection of anatomical vs. functional testing in the evaluation of stable chest pain, validated in two large and geographically diverse clinical trial populations.
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Affiliation(s)
- Evangelos K Oikonomou
- Department of Internal Medicine, Yale University School of Medicine, 333 Cedar Street, New Haven, CT 06520-8056, USA
| | - David Van Dijk
- Section of Cardiovascular Medicine, Department of Internal Medicine, Yale University School of Medicine, 333 Cedar Street, New Haven, CT 06520-8056, USA
- Department of Computer Science, Yale University, 51 Prospect St, New Haven, CT 06520-8285, USA
| | - Helen Parise
- Section of Cardiovascular Medicine, Department of Internal Medicine, Yale University School of Medicine, 333 Cedar Street, New Haven, CT 06520-8056, USA
| | - Marc A Suchard
- Department of Biostatistics, Fielding School of Public Health, University of California, 650 Charles E. Young Drive S, Los Angeles, CA 90095, USA
- Departments of Computational Medicine and Human Genetics, David Geffen School of Medicine at UCLA, University of California, 695 Charles E. Young Drive S, Los Angeles, CA 90095, USA
| | - James de Lemos
- Division of Cardiology, Department of Internal Medicine, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX 75390-8830, USA
| | - Charalambos Antoniades
- Division of Cardiovascular Medicine, Radcliffe Department of Medicine, University of Oxford, Level 6, West Wing, John Radcliffe Hospital, Headley Way, OX3 9DU, Oxford, UK
| | - Eric J Velazquez
- Section of Cardiovascular Medicine, Department of Internal Medicine, Yale University School of Medicine, 333 Cedar Street, New Haven, CT 06520-8056, USA
| | - Edward J Miller
- Section of Cardiovascular Medicine, Department of Internal Medicine, Yale University School of Medicine, 333 Cedar Street, New Haven, CT 06520-8056, USA
| | - Rohan Khera
- Section of Cardiovascular Medicine, Department of Internal Medicine, Yale University School of Medicine, 333 Cedar Street, New Haven, CT 06520-8056, USA
- Center for Outcomes Research and Evaluation, Yale-New Haven Hospital, MS 1 Church Street, Suite 200, New Haven, CT 06510, USA
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Myocardial Revascularization Surgery: JACC Historical Breakthroughs in Perspective. J Am Coll Cardiol 2021; 78:365-383. [PMID: 34294272 DOI: 10.1016/j.jacc.2021.04.099] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Revised: 04/01/2021] [Accepted: 04/08/2021] [Indexed: 11/20/2022]
Abstract
Coronary artery bypass grafting (CABG) was introduced in the 1960s as the first procedure for direct coronary artery revascularization and rapidly became one of the most common surgical procedures worldwide, with an overall total of more than 20 million operations performed. CABG continues to be the most common cardiac surgical procedure performed and has been one of the most carefully studied therapies. Best CABG techniques, optimal bypass conduits, and appropriate patient selection have been rigorously tested in landmark clinical trials, some of which have resolved controversy and most of which have stoked further debate and trials. The evolution of CABG cannot be properly portrayed without presenting it in the context of the parallel development of percutaneous coronary intervention. In this Historical Perspective, we a provide a broad overview of the history of coronary revascularization with a focus on the foundations, evolution, best evidence, and future directions of CABG.
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England RW, Sheikhbahaei S, Solomon AJ, Arbab-Zadeh A, Solnes LB, Bronner J, Johnson PT. When More Is Better: Underused Advanced Imaging Exams That Can Improve Outcomes and Reduce Cost of Care. Am J Med 2021; 134:848-853.e1. [PMID: 33819488 DOI: 10.1016/j.amjmed.2021.02.020] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Revised: 02/20/2021] [Accepted: 02/23/2021] [Indexed: 12/11/2022]
Abstract
Appropriate use of resources is a tenet of care transformation efforts, with a national campaign to reduce low-value imaging. The next level of performance improvement is to bolster evidence-based screening, imaging surveillance, and diagnostic innovation, which can avert more costly, higher-risk elements of unnecessary care like emergent interventions. Clinical scenarios in which underused advanced imaging can improve outcomes and reduce total cost of care are reviewed, including abdominal aortic aneurysm surveillance, coronary artery disease diagnosis, and renal mass characterization. Reliable abdominal aortic aneurysm surveillance imaging reduces emergency surgery and can be driven by radiologists incorporating best practice standardized recommendations in imaging interpretations. Coronary computed tomography angiography in patients with stable and unstable chest pain can reduce downstream resource use while improving outcomes. Preoperative 99mTc-sestamibi single-photon emission computed tomography (SPECT) reliably distinguishes oncocytoma from renal cell carcinoma to obviate unnecessary nephrectomy. As technological advances in diagnostic, molecular, and interventional radiology improve our ability to detect and cure disease, analyses of cost effectiveness will be critical to radiology leadership and sustainability in the transition to a value-based reimbursement model.
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Affiliation(s)
| | | | | | - Armin Arbab-Zadeh
- Department of Cardiology, Johns Hopkins University School of Medicine, Baltimore, Md
| | | | - Jay Bronner
- Radiology Partners Research Institute, El Segundo, Calif
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Pradella S, Zantonelli G, Grazzini G, Cozzi D, Danti G, Acquafresca M, Miele V. The Radiologist as a Gatekeeper in Chest Pain. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:6677. [PMID: 34205792 PMCID: PMC8296491 DOI: 10.3390/ijerph18126677] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Revised: 06/14/2021] [Accepted: 06/15/2021] [Indexed: 12/20/2022]
Abstract
Chest pain is a symptom that can be found in life-threatening conditions such as acute coronary syndrome (ACS). Those patients requiring invasive coronary angiography treatment or surgery should be identified. Often the clinical setting and laboratory tests are not sufficient to rule out a coronary or aortic syndrome. Cardiac radiological imaging has evolved in recent years both in magnetic resonance (MR) and in computed tomography (CT). CT, in particular, due to its temporal and spatial resolution, the quickness of the examination, and the availability of scanners, is suitable for the evaluation of these patients. In particular, the latest-generation CT scanners allow the exclusion of diagnoses such as coronary artery disease and aortic pathology, thereby reducing the patient's stay in hospital and safely selecting patients by distinguishing those who do not need further treatment from those who will need more- or less-invasive therapies. CT additionally reduces costs by improving long-term patient outcome. The limitations related to patient characteristics and those related to radiation exposure are weakening with the improvement of CT technology.
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Affiliation(s)
- Silvia Pradella
- Department of Emergency Radiology, University Hospital Careggi, Largo Brambilla 3, 50134 Florence, Italy; (G.Z.); (G.G.); (D.C.); (G.D.); (M.A.); (V.M.)
- Italian Society of Medical and Interventional Radiology (SIRM), SIRM Foundation, 20122 Milan, Italy
| | - Giulia Zantonelli
- Department of Emergency Radiology, University Hospital Careggi, Largo Brambilla 3, 50134 Florence, Italy; (G.Z.); (G.G.); (D.C.); (G.D.); (M.A.); (V.M.)
| | - Giulia Grazzini
- Department of Emergency Radiology, University Hospital Careggi, Largo Brambilla 3, 50134 Florence, Italy; (G.Z.); (G.G.); (D.C.); (G.D.); (M.A.); (V.M.)
| | - Diletta Cozzi
- Department of Emergency Radiology, University Hospital Careggi, Largo Brambilla 3, 50134 Florence, Italy; (G.Z.); (G.G.); (D.C.); (G.D.); (M.A.); (V.M.)
- Italian Society of Medical and Interventional Radiology (SIRM), SIRM Foundation, 20122 Milan, Italy
| | - Ginevra Danti
- Department of Emergency Radiology, University Hospital Careggi, Largo Brambilla 3, 50134 Florence, Italy; (G.Z.); (G.G.); (D.C.); (G.D.); (M.A.); (V.M.)
| | - Manlio Acquafresca
- Department of Emergency Radiology, University Hospital Careggi, Largo Brambilla 3, 50134 Florence, Italy; (G.Z.); (G.G.); (D.C.); (G.D.); (M.A.); (V.M.)
| | - Vittorio Miele
- Department of Emergency Radiology, University Hospital Careggi, Largo Brambilla 3, 50134 Florence, Italy; (G.Z.); (G.G.); (D.C.); (G.D.); (M.A.); (V.M.)
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Iskander F, Iskander M, Gomez J, Doukky R. Prognostic value of regadenoson stress myocardial perfusion imaging in patients with left bundle branch block or ventricular paced rhythm. J Nucl Cardiol 2021; 28:967-977. [PMID: 31144225 DOI: 10.1007/s12350-019-01762-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2019] [Accepted: 05/14/2019] [Indexed: 11/28/2022]
Abstract
BACKGROUND Vasodilator stress myocardial perfusion imaging (MPI) is the provocative test of choice in patients with left bundle branch block (LBBB) or ventricular paced (V-paced) rhythm. The prognostic value of regadenoson SPECT myocardial perfusion imaging (MPI) in these patients has not been studied. METHODS AND RESULTS We conducted a retrospective cohort study of 562 patients [mean age, 69 ± 11 years; men, 53.3%] with LBBB (50.7%) or V-paced rhythm (49.3%) who underwent regadenoson stress SPECT-MPI. There were 321 (57.1%) subjects with abnormal MPI and 192 (34.2%) with myocardial ischemia. During a mean follow-up of 2.5 ± 1.9 years, 39 (6.9%) patients had a major adverse cardiac event (MACE), defined as cardiac death or myocardial infarction. The annualized MACE rate in patients with normal MPI was 0.9% (LBBB, 0.8%; V-paced, 1.0%). There was a significant stepwise increase in MACE rates with increasing burdens of perfusion abnormality (P < 0.001) and myocardial ischemia (P = 0.001). Increased risk with abnormal MPI [adjusted hazard ratio, 4.26; P = 0.001] and myocardial ischemia [adjusted hazard ratio, 2.70; P = 0.003] was independent of and incremental to important clinical covariates. Abnormal MPI and myocardial ischemia predicted MACE similarly in both LBBB and V-paced subgroups (interaction P values > 0.05). CONCLUSION In patients with LBBB and V-paced rhythm, regadenoson stress SPECT-MPI provides independent and incremental prognostic value in predicting adverse cardiac events.
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Affiliation(s)
- Fady Iskander
- Division of Cardiology, Cook County Health, 1901 W. Harrison St, Chicago, IL, 60612, USA
| | - Mina Iskander
- Division of Cardiology, Cook County Health, 1901 W. Harrison St, Chicago, IL, 60612, USA
| | - Javier Gomez
- Division of Cardiology, Cook County Health, 1901 W. Harrison St, Chicago, IL, 60612, USA
| | - Rami Doukky
- Division of Cardiology, Cook County Health, 1901 W. Harrison St, Chicago, IL, 60612, USA.
- Division of Cardiology, Rush University Medical Center, Chicago, IL, USA.
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Ponticelli F, Khokhar AA, Leenders G, Konigstein M, Zivelonghi C, Agostoni P, van Kuijk JP, Ajmi I, Lindsay S, Bunc M, Tebaldi M, Cafaro A, Cheng K, Ielasi A, Patterson T, Wolter JS, Sgura F, De Marco F, Ioanes D, D'Amico G, Ciardetti M, Berti S, Guarracini S, Di Mauro M, Gallone G, Dekker M, Silvis MJM, Tarantini G, Redwood S, Colombo A, Liebetrau C, de Silva R, Rapezzi C, Ferrari R, Campo G, Schnupp S, Timmers L, Verheye S, Stella P, Banai S, Giannini F. Safety and efficacy of coronary sinus narrowing in chronic refractory angina: Insights from the RESOURCE study. Int J Cardiol 2021; 337:29-37. [PMID: 34029618 DOI: 10.1016/j.ijcard.2021.05.034] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Revised: 05/06/2021] [Accepted: 05/17/2021] [Indexed: 01/26/2023]
Abstract
INTRODUCTION Refractory angina (RA) is considered the end-stage of coronary artery disease, and often has no interventional treatment options. Coronary sinus Reducer (CSR) is a recent addition to the therapeutic arsenal, but its efficacy has only been evaluated on small populations. The RESOURCE registry provides further insights into this therapy. METHODS The RESOURCE is an observational, retrospective registry that includes 658 patients with RA from 20 centers in Europe, United Kingdom and Israel. Prespecified endpoints were the amelioration of anginal symptoms evaluated with the Canadian Cardiovascular Society (CCS) score, the rates of procedural success and complications, and MACEs as composite of all-cause mortality, acute coronary syndromes, and stroke. RESULTS At a median follow-up of 502 days (IQR 225-1091) after CSR implantation, 39.7% of patients improved by ≥2 CCS classes (primary endpoint), and 76% by ≥1 class. Procedural success was achieved in 96.7% of attempts, with 3% of procedures aborted mostly for unsuitable coronary sinus anatomy. Any complication occurred in 5.7% of procedures, but never required bailout surgery nor resulted in intra- or periprocedural death or myocardial infarction. One patient developed periprocedural stroke after inadvertent carotid artery puncture. At the last available follow-up, overall mortality and MACE were 10.4% and 14.6% respectively. At one, three and five years, mortality rate at Kaplan-Meier analysis was 4%, 13.7%, and 23.4% respectively. CONCLUSIONS CSR implantation is safe and reduces angina in patients with refractory angina.
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Affiliation(s)
- Francesco Ponticelli
- Interventional Cardiology Unit, GVM Care & Research Maria Cecilia Hospital, Cotignola, Italy
| | - Arif A Khokhar
- Interventional Cardiology Unit, GVM Care & Research Maria Cecilia Hospital, Cotignola, Italy
| | - Geert Leenders
- Department of Cardiology, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Maayan Konigstein
- Division of Cardiology, Tel Aviv Sourasky Medical Center, and the Sackler Faculty of Medicine, Tel-Aviv, Israel
| | - Carlo Zivelonghi
- Antwerp Cardiovascular Center, Ziekenhuis Netwerk Antwerpen Middelheim, Antwerp, Belgium
| | - Pierfrancesco Agostoni
- Antwerp Cardiovascular Center, Ziekenhuis Netwerk Antwerpen Middelheim, Antwerp, Belgium
| | - Jan-Peter van Kuijk
- Department of Cardiology, St Antonius Ziekenhuis, Nieuwegein, the Netherlands
| | - Issameddine Ajmi
- Department of Cardiology, Angiology and Pulmonology, Coburg Hospital, Coburg, Germany
| | - Steven Lindsay
- Department of Cardiology, Bradford Royal Infirmary, Bradford, United Kingdom
| | - Matjaž Bunc
- Department of Cardiology, University Medical Centre, Ljubljana, Slovenia
| | - Matteo Tebaldi
- Cardiovascular Institute, Azienda Ospedaliero-Universitaria di Ferrara, Cona (FE), Italy
| | - Alessandro Cafaro
- Department of Cardiology, General Hospital "F. Miulli", Acquaviva delle Fonti, Bari, Italy
| | - Kevin Cheng
- National Heart and Lung Institute, Imperial College London, London, United Kingdom
| | - Alfonso Ielasi
- U.O. di Cardiologia Clinica ed Interventistica, Istituto Clinico Sant'Ambrogio, Milan, Italy
| | - Tiffany Patterson
- Cardiothoracic Centre, Guy's and St Thomas' NHS Foundation Trust, London, United Kingdom
| | - Jan Sebastian Wolter
- Department of Cardiology, Kerckhoff Heart and Thorax Centre, Bad Nauheim, Germany; DZHK (German Centre for Cardiovascular Research), partner site Rhine-Main, Frankfurt am Main, Germany
| | - Fabio Sgura
- Institute of Cardiology, Policlinico Hospital, University of Modena and Reggio Emilia, Italy
| | - Federico De Marco
- Department of Cardiology, IRCCS Policlinico S. Donato, San Donato Milanese, Italy
| | - Dan Ioanes
- Department of Cardiology, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Gianpiero D'Amico
- Department of Cardiology Thoracic and Vascular Sciences and Public Health, University of Padua, Italy
| | - Marco Ciardetti
- Fondazione Toscana G. Monasterio - Ospedale del Cuore G. Pasquinucci, Massa, Italy
| | - Sergio Berti
- Fondazione Toscana G. Monasterio - Ospedale del Cuore G. Pasquinucci, Massa, Italy
| | | | - Michele Di Mauro
- Cardiovascular Department, Casa di cura Pierangeli, Pescara, Italy
| | | | - Mirthe Dekker
- Department of Cardiology, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Max J M Silvis
- Department of Cardiology, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Giuseppe Tarantini
- Department of Cardiology Thoracic and Vascular Sciences and Public Health, University of Padua, Italy
| | - Simon Redwood
- Cardiothoracic Centre, Guy's and St Thomas' NHS Foundation Trust, London, United Kingdom
| | - Antonio Colombo
- Interventional Cardiology Unit, GVM Care & Research Maria Cecilia Hospital, Cotignola, Italy
| | - Christoph Liebetrau
- Department of Cardiology, Kerckhoff Heart and Thorax Centre, Bad Nauheim, Germany
| | - Ranil de Silva
- National Heart and Lung Institute, Imperial College London, London, United Kingdom; Royal Brompton and Harefield NHS Foundation Trust, London, United Kingdom
| | - Claudio Rapezzi
- Interventional Cardiology Unit, GVM Care & Research Maria Cecilia Hospital, Cotignola, Italy; Cardiovascular Institute, Azienda Ospedaliero-Universitaria di Ferrara, Cona (FE), Italy
| | - Roberto Ferrari
- Interventional Cardiology Unit, GVM Care & Research Maria Cecilia Hospital, Cotignola, Italy; Cardiovascular Institute, Azienda Ospedaliero-Universitaria di Ferrara, Cona (FE), Italy
| | - Gianluca Campo
- Cardiovascular Institute, Azienda Ospedaliero-Universitaria di Ferrara, Cona (FE), Italy
| | - Steffen Schnupp
- Department of Cardiology, Angiology and Pulmonology, Coburg Hospital, Coburg, Germany
| | - Leo Timmers
- Department of Cardiology, St Antonius Ziekenhuis, Nieuwegein, the Netherlands
| | - Stefan Verheye
- Antwerp Cardiovascular Center, Ziekenhuis Netwerk Antwerpen Middelheim, Antwerp, Belgium
| | - Pieter Stella
- Department of Cardiology, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Shmuel Banai
- Division of Cardiology, Tel Aviv Sourasky Medical Center, and the Sackler Faculty of Medicine, Tel-Aviv, Israel
| | - Francesco Giannini
- Interventional Cardiology Unit, GVM Care & Research Maria Cecilia Hospital, Cotignola, Italy.
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50
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Hajhosseiny R, Rashid I, Bustin A, Munoz C, Cruz G, Nazir MS, Grigoryan K, Ismail TF, Preston R, Neji R, Kunze K, Razavi R, Chiribiri A, Masci PG, Rajani R, Prieto C, Botnar RM. Clinical comparison of sub-mm high-resolution non-contrast coronary CMR angiography against coronary CT angiography in patients with low-intermediate risk of coronary artery disease: a single center trial. J Cardiovasc Magn Reson 2021; 23:57. [PMID: 33993890 PMCID: PMC8127202 DOI: 10.1186/s12968-021-00758-9] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2020] [Accepted: 04/06/2021] [Indexed: 01/14/2023] Open
Abstract
BACKGROUND The widespread clinical application of coronary cardiovascular magnetic resonance (CMR) angiography (CMRA) for the assessment of coronary artery disease (CAD) remains limited due to low scan efficiency leading to prolonged and unpredictable acquisition times; low spatial-resolution; and residual respiratory motion artefacts resulting in limited image quality. To overcome these limitations, we have integrated highly undersampled acquisitions with image-based navigators and non-rigid motion correction to enable high resolution (sub-1 mm3) free-breathing, contrast-free 3D whole-heart coronary CMRA with 100% respiratory scan efficiency in a clinically feasible and predictable acquisition time. OBJECTIVES To evaluate the diagnostic performance of this coronary CMRA framework against coronary computed tomography angiography (CTA) in patients with suspected CAD. METHODS Consecutive patients (n = 50) with suspected CAD were examined on a 1.5T CMR scanner. We compared the diagnostic accuracy of coronary CMRA against coronary CTA for detecting a ≥ 50% reduction in luminal diameter. RESULTS The 50 recruited patients (55 ± 9 years, 33 male) completed coronary CMRA in 10.7 ± 1.4 min. Twelve (24%) had significant CAD on coronary CTA. Coronary CMRA obtained diagnostic image quality in 95% of all, 97% of proximal, 97% of middle and 90% of distal coronary segments. The sensitivity, specificity, positive predictive value, negative predictive value and diagnostic accuracy were: per patient (100%, 74%, 55%, 100% and 80%), per vessel (81%, 88%, 46%, 97% and 88%) and per segment (76%, 95%, 44%, 99% and 94%) respectively. CONCLUSIONS The high diagnostic image quality and diagnostic performance of coronary CMRA compared against coronary CTA demonstrates the potential of coronary CMRA as a robust and safe non-invasive alternative for excluding significant disease in patients at low-intermediate risk of CAD.
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Affiliation(s)
- Reza Hajhosseiny
- School of Biomedical Engineering and Imaging Sciences, King's College London, 3rdfloor Lambeth Wing, London, SE1 7EH, UK.
| | - Imran Rashid
- School of Biomedical Engineering and Imaging Sciences, King's College London, 3rdfloor Lambeth Wing, London, SE1 7EH, UK
| | - Aurélien Bustin
- School of Biomedical Engineering and Imaging Sciences, King's College London, 3rdfloor Lambeth Wing, London, SE1 7EH, UK
| | - Camila Munoz
- School of Biomedical Engineering and Imaging Sciences, King's College London, 3rdfloor Lambeth Wing, London, SE1 7EH, UK
| | - Gastao Cruz
- School of Biomedical Engineering and Imaging Sciences, King's College London, 3rdfloor Lambeth Wing, London, SE1 7EH, UK
| | - Muhummad Sohaib Nazir
- School of Biomedical Engineering and Imaging Sciences, King's College London, 3rdfloor Lambeth Wing, London, SE1 7EH, UK
- Department of Cardiology, Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - Karine Grigoryan
- School of Biomedical Engineering and Imaging Sciences, King's College London, 3rdfloor Lambeth Wing, London, SE1 7EH, UK
- Department of Cardiology, Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - Tevfik F Ismail
- School of Biomedical Engineering and Imaging Sciences, King's College London, 3rdfloor Lambeth Wing, London, SE1 7EH, UK
- Department of Cardiology, Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - Rebecca Preston
- Department of Radiology, Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - Radhouene Neji
- School of Biomedical Engineering and Imaging Sciences, King's College London, 3rdfloor Lambeth Wing, London, SE1 7EH, UK
- MR Research Collaborations, Siemens Healthcare Limited, Frimley, UK
| | - Karl Kunze
- School of Biomedical Engineering and Imaging Sciences, King's College London, 3rdfloor Lambeth Wing, London, SE1 7EH, UK
- MR Research Collaborations, Siemens Healthcare Limited, Frimley, UK
| | - Reza Razavi
- School of Biomedical Engineering and Imaging Sciences, King's College London, 3rdfloor Lambeth Wing, London, SE1 7EH, UK
| | - Amedeo Chiribiri
- School of Biomedical Engineering and Imaging Sciences, King's College London, 3rdfloor Lambeth Wing, London, SE1 7EH, UK
| | - Pier Giorgio Masci
- School of Biomedical Engineering and Imaging Sciences, King's College London, 3rdfloor Lambeth Wing, London, SE1 7EH, UK
| | - Ronak Rajani
- School of Biomedical Engineering and Imaging Sciences, King's College London, 3rdfloor Lambeth Wing, London, SE1 7EH, UK
- Department of Cardiology, Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - Claudia Prieto
- School of Biomedical Engineering and Imaging Sciences, King's College London, 3rdfloor Lambeth Wing, London, SE1 7EH, UK
- Escuela de Ingeniería, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - René M Botnar
- School of Biomedical Engineering and Imaging Sciences, King's College London, 3rdfloor Lambeth Wing, London, SE1 7EH, UK
- Escuela de Ingeniería, Pontificia Universidad Católica de Chile, Santiago, Chile
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