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Lee E, Amadi C, Williams MC, Agarwal PP. Coronary Artery Disease: Role of Computed Tomography and Recent Advances. Radiol Clin North Am 2024; 62:385-398. [PMID: 38553176 DOI: 10.1016/j.rcl.2023.12.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/02/2024]
Abstract
In this review, the authors summarize the role of coronary computed tomography angiography and coronary artery calcium scoring in different clinical presentations of chest pain and preventative care and discuss future directions and new technologies such as pericoronary fat inflammation and the growing footprint of artificial intelligence in cardiovascular medicine.
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Affiliation(s)
- Elizabeth Lee
- Department of Radiology, Michigan Medicine, 1500 East Medical Center Drive, TC B1-148, Ann Arbor, MI 48109-5030, USA.
| | - Chiemezie Amadi
- Department of Radiology, Michigan Medicine, 1500 Medical Center Drive, Room 5481, Ann Arbor, MI 48109-5868, USA
| | - Michelle C Williams
- Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, The Queen's Medical Research Institute, Edinburg BioQuarter, 47 Little France Crescent, Edinburgh EH16 4TJ, UK
| | - Prachi P Agarwal
- Department of Radiology, Division of Cardiothoracic Radiology, Michigan Medicine, 1500 East Medical Center Drive SPC 5868, Ann Arbor, MI 48109, USA
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2
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Byrne RA, Rossello X, Coughlan JJ, Barbato E, Berry C, Chieffo A, Claeys MJ, Dan GA, Dweck MR, Galbraith M, Gilard M, Hinterbuchner L, Jankowska EA, Jüni P, Kimura T, Kunadian V, Leosdottir M, Lorusso R, Pedretti RFE, Rigopoulos AG, Rubini Gimenez M, Thiele H, Vranckx P, Wassmann S, Wenger NK, Ibanez B. 2023 ESC Guidelines for the management of acute coronary syndromes. EUROPEAN HEART JOURNAL. ACUTE CARDIOVASCULAR CARE 2024; 13:55-161. [PMID: 37740496 DOI: 10.1093/ehjacc/zuad107] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/24/2023]
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Dani A, Shah P, Desai D. Noninvasive imaging modalities in coronary artery disease: a meta analysis comparing coronary computed tomography angiography and standard of care. Future Cardiol 2024; 20:81-88. [PMID: 38275185 DOI: 10.2217/fca-2023-0103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Accepted: 12/22/2023] [Indexed: 01/27/2024] Open
Abstract
Introduction: Coronary artery disease has become a global pandemic and a major cause of death. The risk-factor calculation for coronary artery damage is an invasive procedure. Aim: To compare coronary computed tomography angiography (CCTA) with standard of care (SOC) to calculate need for revascularization, invasive coronary angiography as well as for myocardial infarction (MI) incidence and all-cause mortality. Methodology, results & conclusion: CCTA is significantly correlated with a reduction in MI episodes (RR = 0.752, 95% CI = 0.578-1.409; p < 0.033) and an increase in revascularizations (RR = 1.401, 95% CI = 1.315-1.492; p < 0.001) and invasive coronary angiography procedures (RR = 1.304, 95% CI = 1.208-1.409; p < 0.001). However, it was found that it did not affect all-cause mortality. On the contrary, standard care approaches were associated with greater rates of MI but lesser referrals for invasive coronary angiography and revascularization.
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Affiliation(s)
- Avichal Dani
- Shri Nathiba Hargovandas Lakhmichand Municipal Medical College, Ahmedabad 380006, India
| | - Pari Shah
- Shri Nathiba Hargovandas Lakhmichand Municipal Medical College, Ahmedabad 380006, India
| | - Dev Desai
- Shri Nathiba Hargovandas Lakhmichand Municipal Medical College, Ahmedabad 380006, India
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Lee PY, Saad K, Hossain A, Lieu I, Allencherril J. Initial Evaluation and Management of Patients Presenting with Acute Chest Pain in the Emergency Department. Curr Cardiol Rep 2023; 25:1677-1686. [PMID: 37889421 DOI: 10.1007/s11886-023-01984-6] [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] [Accepted: 10/17/2023] [Indexed: 10/28/2023]
Abstract
PURPOSE OF THE REVIEW To review the initial evaluation of chest pain in the emergency department (ED), with a focus on coronary artery disease (CAD) and acute coronary syndromes (ACS), using consensus statements from major cardiovascular disease organizations. RECENT FINDINGS Major cardiovascular organizations have released consensus statements on this topic, notably the 2021 AHA/ACC/ASE/CHEST/SAEM/SCCT/SCMR Guideline for the Evaluation and Diagnosis of Chest Pain and the 2022 ACC Expert Consensus Decision Pathway on the Evaluation and Disposition of Acute Chest Pain in the Emergency Department. Also, recent studies have evaluated the use of high sensitivity troponin (hs-cTn) to safely rule out myocardial infarction (MI), with the development of rule-out pathways designed to be utilized in the ED. This review highlights the comprehensive differential diagnoses of chest pain in the ED and urgent management of these etiologies, with a focus on cardiovascular etiologies. There exist a few rule-out pathways recommended by major cardiovascular organizations, notably the high-STEACS and the ESC 0/1 and 0/2 pathways that can safely and quickly discharge patients with low risk of MI.
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Affiliation(s)
- Paul Y Lee
- Department of Medicine, Rutgers New Jersey Medical School, 150 Bergen Street, UH I-248, Newark, NJ, 07101, USA.
| | - Kyrollos Saad
- Department of Medicine, Rutgers New Jersey Medical School, 150 Bergen Street, UH I-248, Newark, NJ, 07101, USA
| | - Afif Hossain
- Department of Cardiology, Rutgers New Jersey Medical School, Newark, NJ, USA
| | - Irene Lieu
- Department of Emergency Medicine, Rutgers New Jersey Medical School, Newark, NJ, USA
| | - Joseph Allencherril
- Department of Medicine, Division of Cardiovascular Medicine, The University of Texas Medical Branch at Galveston, Galveston, TX, USA
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Machado MF, Felix N, Melo PHC, Gauza MM, Calomeni P, Generoso G, Khatri S, Altmayer S, Blankstein R, Bittencourt MS, Cardoso R. Coronary Computed Tomography Angiography Versus Invasive Coronary Angiography in Stable Chest Pain: A Meta-Analysis of Randomized Controlled Trials. Circ Cardiovasc Imaging 2023; 16:e015800. [PMID: 37988448 DOI: 10.1161/circimaging.123.015800] [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: 06/14/2023] [Accepted: 10/18/2023] [Indexed: 11/23/2023]
Abstract
BACKGROUND The efficacy of coronary computed tomography angiography (CCTA) versus invasive coronary angiography (ICA) among patients with stable chest pain has been studied in several trials with conflicting results. METHODS We performed a systematic review and meta-analysis comparing CCTA first versus direct ICA among patients with stable chest pain, who were initially referred to ICA. PubMed, EMBASE, and Cochrane Central were searched for randomized controlled trials comparing the 2 strategies. Risk ratios (RRs) and mean differences with 95% CIs were computed for binary and continuous outcomes, respectively. RESULTS Five randomized controlled trials with a total of 5727 patients were included, of whom 51.1% were referred to CCTA and 22.5% of patients had evidence of ischemia on a prior functional test. In the follow-up ranging from 1 to 3.5 years, 660 of the 2928 patients randomized to CCTA first underwent ICA (23%). Patients who underwent CCTA had lower rates of coronary revascularization (RR, 0.74 [95% CI, 0.66-0.84]; P<0.001) and stroke (RR, 0.50 [95% CI, 0.26-0.98]; P=0.043). Cardiovascular mortality (RR, 0.55 [95% CI, 0.24-1.23]; P=0.146), major adverse cardiovascular events (RR, 0.84 [95% CI, 0.64-1.10]; P=0.198), nonfatal myocardial infarction (RR, 1.09 [95% CI, 0.63-1.88]; P=0.768), and cardiovascular hospitalizations (RR, 0.91 [95% CI, 0.59-1.39]; P=0.669) did not differ significantly between groups. CONCLUSIONS In patients with stable chest pain referred for ICA, CCTA avoided the need for ICA in 77% of patients otherwise referred for ICA. CCTA was associated with a reduction in the rates of coronary revascularization and stroke compared with direct ICA. REGISTRATION URL: https://www.crd.york.ac.uk/prospero/; Unique identifier: CRD42023383143.
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Affiliation(s)
- Marina F Machado
- Division of Cardiovascular Medicine, Faculdades Integradas Pitágoras de Montes Claros, Brazil (M.F.M.)
| | - Nicole Felix
- Division of Cardiovascular Medicine, Federal University of Campina Grande, Brazil (N.F.)
| | - Pedro H C Melo
- Division of Cardiovascular Medicine, Cardiovascular Research Foundation, New York, NY (P.H.C.M.)
| | - Mateus M Gauza
- Division of Cardiovascular Medicine, University of the Region of Joinville, Brazil (M.M.G.)
| | - Pedro Calomeni
- Division of Cardiovascular Medicine, InCor Heart Institute, University of São Paulo Medical School, Brazil (P.C.)
| | | | - Sourabh Khatri
- Department of Internal Medicine (S.K.), University of Pittsburgh Medical Center, Pittsburgh, PA
| | - Stephan Altmayer
- Division of Cardiovascular Medicine, Stanford University, Stanford, CA (S.A.)
| | - Ron Blankstein
- Division of Cardiovascular Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA (R.B., R.C.)
| | - Marcio Sommer Bittencourt
- Division of Cardiology, Department of Internal Medicine (M.S.B.), University of Pittsburgh Medical Center, Pittsburgh, PA
| | - Rhanderson Cardoso
- Division of Cardiovascular Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA (R.B., R.C.)
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6
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Byrne RA, Rossello X, Coughlan JJ, Barbato E, Berry C, Chieffo A, Claeys MJ, Dan GA, Dweck MR, Galbraith M, Gilard M, Hinterbuchner L, Jankowska EA, Jüni P, Kimura T, Kunadian V, Leosdottir M, Lorusso R, Pedretti RFE, Rigopoulos AG, Rubini Gimenez M, Thiele H, Vranckx P, Wassmann S, Wenger NK, Ibanez B. 2023 ESC Guidelines for the management of acute coronary syndromes. Eur Heart J 2023; 44:3720-3826. [PMID: 37622654 DOI: 10.1093/eurheartj/ehad191] [Citation(s) in RCA: 498] [Impact Index Per Article: 498.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/26/2023] Open
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Barbosa MF, Canan A, Xi Y, Litt H, Diercks DB, Abbara S, Kay FU. Comparative Effectiveness of Coronary CT Angiography and Standard of Care for Evaluating Acute Chest Pain: A Living Systematic Review and Meta-Analysis. Radiol Cardiothorac Imaging 2023; 5:e230022. [PMID: 37693194 PMCID: PMC10483255 DOI: 10.1148/ryct.230022] [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: 01/21/2023] [Revised: 06/26/2023] [Accepted: 07/03/2023] [Indexed: 09/12/2023]
Abstract
Purpose To perform a living systematic review and meta-analysis of randomized controlled trials comparing the effectiveness of coronary CT angiography (CCTA) and standard of care (SOC) in the evaluation of acute chest pain (ACP). Materials and Methods Multiple electronic databases were systematically searched, with the most recent search conducted on October 31, 2022. Studies were stratified into two groups according to the pretest probability for acute coronary syndrome (group 1 with predominantly low-to-intermediate risk vs group 2 with high risk). A meta-regression analysis was also conducted using participant risk, type of SOC used, and the use or nonuse of high-sensitivity troponins as independent variables. Results The final analysis included 22 randomized controlled trials (9379 total participants; 4956 assigned to CCTA arms and 4423 to SOC arms). There was a 14% reduction in the length of stay and a 17% reduction in immediate costs for the CCTA arm compared with the SOC arm. In group 1, the length of stay was 17% shorter and costs were 21% lower using CCTA. There was no evidence of differences in referrals to invasive coronary angiography, myocardial infarction, mortality, rate of hospitalization, further stress testing, or readmissions between CCTA and SOC arms. There were more revascularizations (relative risk, 1.45) and medication changes (relative risk, 1.33) in participants with low-to-intermediate acute coronary syndrome risk and increased radiation exposure in high-risk participants (mean difference, 7.24 mSv) in the CCTA arm compared with the SOC arm. The meta-regression analysis found significant differences between CCTA and SOC arms for rate of hospitalization, further stress testing, and medication changes depending on the type of SOC (P < .05). Conclusion The results support the use of CCTA as a safe, rapid, and less expensive in the short term strategy to exclude acute coronary syndrome in low- to intermediate-risk patients presenting with acute chest pain.Keywords: Acute Coronary Syndrome, Chest Pain, Emergency Department, Coronary Computed Tomography, Usual Care Supplemental material is available for this article. Published under a CC BY 4.0 license.
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Affiliation(s)
- Maurício F. Barbosa
- From the Department of Radiology, Cardiothoracic Division (M.F.B.,
A.C., S.A., F.U.K.), Department of Radiology (Y.X.), and Department of Emergency
Medicine (D.B.D.), UT Southwestern Medical Center at Dallas, 5323 Harry Hines
Blvd, Dallas, TX 75390; and Department of Radiology, University of Pennsylvania,
Philadelphia, Pa (H.L.)
| | - Arzu Canan
- From the Department of Radiology, Cardiothoracic Division (M.F.B.,
A.C., S.A., F.U.K.), Department of Radiology (Y.X.), and Department of Emergency
Medicine (D.B.D.), UT Southwestern Medical Center at Dallas, 5323 Harry Hines
Blvd, Dallas, TX 75390; and Department of Radiology, University of Pennsylvania,
Philadelphia, Pa (H.L.)
| | - Yin Xi
- From the Department of Radiology, Cardiothoracic Division (M.F.B.,
A.C., S.A., F.U.K.), Department of Radiology (Y.X.), and Department of Emergency
Medicine (D.B.D.), UT Southwestern Medical Center at Dallas, 5323 Harry Hines
Blvd, Dallas, TX 75390; and Department of Radiology, University of Pennsylvania,
Philadelphia, Pa (H.L.)
| | - Harold Litt
- From the Department of Radiology, Cardiothoracic Division (M.F.B.,
A.C., S.A., F.U.K.), Department of Radiology (Y.X.), and Department of Emergency
Medicine (D.B.D.), UT Southwestern Medical Center at Dallas, 5323 Harry Hines
Blvd, Dallas, TX 75390; and Department of Radiology, University of Pennsylvania,
Philadelphia, Pa (H.L.)
| | - Deborah B. Diercks
- From the Department of Radiology, Cardiothoracic Division (M.F.B.,
A.C., S.A., F.U.K.), Department of Radiology (Y.X.), and Department of Emergency
Medicine (D.B.D.), UT Southwestern Medical Center at Dallas, 5323 Harry Hines
Blvd, Dallas, TX 75390; and Department of Radiology, University of Pennsylvania,
Philadelphia, Pa (H.L.)
| | - Suhny Abbara
- From the Department of Radiology, Cardiothoracic Division (M.F.B.,
A.C., S.A., F.U.K.), Department of Radiology (Y.X.), and Department of Emergency
Medicine (D.B.D.), UT Southwestern Medical Center at Dallas, 5323 Harry Hines
Blvd, Dallas, TX 75390; and Department of Radiology, University of Pennsylvania,
Philadelphia, Pa (H.L.)
| | - Fernando U. Kay
- From the Department of Radiology, Cardiothoracic Division (M.F.B.,
A.C., S.A., F.U.K.), Department of Radiology (Y.X.), and Department of Emergency
Medicine (D.B.D.), UT Southwestern Medical Center at Dallas, 5323 Harry Hines
Blvd, Dallas, TX 75390; and Department of Radiology, University of Pennsylvania,
Philadelphia, Pa (H.L.)
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González-Campo L, Vicente-Bártulos A, Gaetano-Gil A, Estelles-Lerga P, Pecharromán-de Las Heras I, Zamora J. Coronary computed tomography in emergencies: The importance of the radiologist's experience. RADIOLOGIA 2023; 65:298-306. [PMID: 37516483 DOI: 10.1016/j.rxeng.2023.07.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Accepted: 07/19/2021] [Indexed: 07/31/2023]
Abstract
INTRODUCTION Incorporating coronary computed tomography angiography (CTA) in the hospital workup for suspected acute coronary syndrome requires appropriate skills for interpreting this imaging test. Radiologists' skills can affect the interobserver agreement in evaluating these studies. OBJECTIVE To determine the interobserver agreement according to radiologists' experience in the interpretation of coronary CTA studies done in patients who present at the emergency department with acute chest pain and low-to-intermediate probability of acute coronary syndrome. MATERIALS AND METHODS We studied the interobserver agreement in the urgent evaluation of coronary CTA studies in which CAD-RADS was used to register the findings. We created pairs of observers among a total of 8 assessors (4 attending radiologists and 4 radiology residents). We used the kappa coefficient to estimate the overall concordance and the concordance between subgroups according to their experience. RESULTS The agreement was substantial between experienced radiologists and residents (k=0.627; 95%CI: 0.436-0.826) as well as between all the pairs of observers (k=0.661; 95%CI: 0.506-0.823) for all the CAD-RADS together. The degree of agreement within the group of experienced radiologists was greater than that within the group of residents in all the analyses. The agreement was excellent for the overall CAD-RADS (k=0.950; 95% CI: 0.896-1) and for CAD-RADS ≥ 4 (k=1); the agreement was lower for CAD-RADS ≥ 3 (k=0.754; 95% CI: 0.246-1.255). The agreement for the residents for these categories was k=0.623, k=0.596, and k=0.473, respectively. CONCLUSION The agreement among attending radiologists regarding the assessment of urgent coronary CTA studies is excellent. The agreement is lower when residents are paired with attending radiologists. These findings should be taken into consideration when implementing coronary CTA in emergency departments and in the organisation of radiological staff for interpreting and reporting this imaging test.
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Affiliation(s)
- L González-Campo
- Servicio de Radiodiagnóstico, Hospital Universitario Ramón y Cajal, Madrid, Spain.
| | - A Vicente-Bártulos
- Servicio de Radiodiagnóstico, Hospital Universitario Ramón y Cajal, Madrid, Spain; CIBER de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, Spain
| | - A Gaetano-Gil
- Unidad de Bioestadística Clínica, Hospital Ramón y Cajal (IRYCIS), Madrid, Spain
| | | | | | - J Zamora
- Unidad de Bioestadística Clínica, Hospital Ramón y Cajal (IRYCIS), Madrid, Spain; CIBER de Epidemiología y Salud Pública (CIBERESP), Instituto de Salud Carlos III, Madrid, Spain; Institute of Applied Research, University of Birmingham, United Kingdom
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An TJ, Kim N, King AH, Panzarini B, Little BP, Goiffon RJ, Meyersohn N, Garrana S, Stowell J, Saini S, Ghoshhajra BB, Hedgire S, Succi MD. Trends in coronary calcium score and coronary CT angiography imaging volume during the COVID-19 pandemic. Curr Probl Diagn Radiol 2023; 52:175-179. [PMID: 36473800 PMCID: PMC9673185 DOI: 10.1067/j.cpradiol.2022.11.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 10/10/2022] [Accepted: 11/14/2022] [Indexed: 11/21/2022]
Abstract
OBJECTIVES The COVID-19 pandemic disrupted the delivery of preventative care and management of acute diseases. This study assesses the effect of the COVID-19 pandemic on coronary calcium score and coronary CT angiography imaging volume. MATERIALS AND METHODS A single institution retrospective review of consecutive patients presenting for coronary calcium score or coronary CT angiography examinations between January 1, 2020 to January 4, 2022 was performed. The weekly volume of calcium score and coronary CT angiogram exams were compared. RESULTS In total, 1,817 coronary calcium score CT and 5,895 coronary CT angiogram examinations were performed. The average weekly volume of coronary CTA and coronary calcium score CT exams decreased by up to 83% and 100%, respectively, during the COVID-19 peak period compared to baseline (P < 0.0001). The post-COVID recovery through 2020 saw weekly coronary CTA volumes rebound to 86% of baseline (P = 0.024), while coronary calcium score CT volumes remained muted at only a 53% recovery (P < 0.001). In 2021, coronary CTA imaging eclipsed pre-COVID rates (P = 0.012), however coronary calcium score CT volume only reached 67% of baseline (P < 0.001). CONCLUSIONS A significant decrease in both coronary CTA and coronary calcium score CT volume occurred during the peak-COVID-19 period. In 2020 and 2021, coronary CTA imaging eventually superseded baseline rates, while coronary calcium score CT volumes only reached two thirds of baseline. These findings highlight the importance of resumption of screening exams and should prompt clinicians to be aware of potential undertreatment of patients with coronary artery disease.
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Affiliation(s)
- Thomas J An
- Harvard Medical School, Boston, MA; Department of Radiology, Massachusetts General Hospital, Boston, MA; Medically Engineered Solutions in Healthcare Incubator, Innovation in Operations Research Center (MESH IO), Massachusetts General Hospital, Boston, MA
| | - Nicole Kim
- Harvard Medical School, Boston, MA; Department of Radiology, Massachusetts General Hospital, Boston, MA; Medically Engineered Solutions in Healthcare Incubator, Innovation in Operations Research Center (MESH IO), Massachusetts General Hospital, Boston, MA
| | - Alexander H King
- Harvard Medical School, Boston, MA; Department of Radiology, Massachusetts General Hospital, Boston, MA; Medically Engineered Solutions in Healthcare Incubator, Innovation in Operations Research Center (MESH IO), Massachusetts General Hospital, Boston, MA
| | - Bruno Panzarini
- Harvard Medical School, Boston, MA; Department of Radiology, Massachusetts General Hospital, Boston, MA; Medically Engineered Solutions in Healthcare Incubator, Innovation in Operations Research Center (MESH IO), Massachusetts General Hospital, Boston, MA
| | - Brent P Little
- Harvard Medical School, Boston, MA; Department of Radiology, Massachusetts General Hospital, Boston, MA
| | - Reece J Goiffon
- Harvard Medical School, Boston, MA; Department of Radiology, Massachusetts General Hospital, Boston, MA
| | - Nandini Meyersohn
- Harvard Medical School, Boston, MA; Department of Radiology, Massachusetts General Hospital, Boston, MA
| | - Sherief Garrana
- Harvard Medical School, Boston, MA; Department of Radiology, Massachusetts General Hospital, Boston, MA
| | - Justin Stowell
- Harvard Medical School, Boston, MA; Department of Radiology, Massachusetts General Hospital, Boston, MA
| | - Sanjay Saini
- Harvard Medical School, Boston, MA; Department of Radiology, Massachusetts General Hospital, Boston, MA; Medically Engineered Solutions in Healthcare Incubator, Innovation in Operations Research Center (MESH IO), Massachusetts General Hospital, Boston, MA
| | - Brian B Ghoshhajra
- Harvard Medical School, Boston, MA; Department of Radiology, Massachusetts General Hospital, Boston, MA
| | - Sandeep Hedgire
- Harvard Medical School, Boston, MA; Department of Radiology, Massachusetts General Hospital, Boston, MA
| | - Marc D Succi
- Harvard Medical School, Boston, MA; Department of Radiology, Massachusetts General Hospital, Boston, MA; Medically Engineered Solutions in Healthcare Incubator, Innovation in Operations Research Center (MESH IO), Massachusetts General Hospital, Boston, MA.
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10
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Koh N, Nieman K. Role of cardiac imaging in acute chest pain. Br J Radiol 2023; 96:20220307. [PMID: 36533544 PMCID: PMC9975370 DOI: 10.1259/bjr.20220307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Revised: 11/04/2022] [Accepted: 11/18/2022] [Indexed: 12/23/2022] Open
Abstract
Chest pain is the second most common complaint in the emergency department. The need to diagnose the cause of chest pain in a timely manner and appropriately direct care is crucial. This article discusses the role of imaging in acute chest pain, after first differentiating chest pain into cardiac and non-cardiac causes with upfront clinical and biochemical assessment. The role of non-invasive imaging including point-of-care ultrasound, echocardiography, myocardial perfusion imaging, cardiac MRI, coronary computed tomography angiography and novel cardiac CT applications are discussed. Updates in the literature regarding the role of coronary plaque imaging in acute chest pain are reviewed, as are ongoing challenges and future directions. This includes a discussion on the yield of diagnostic testing in low-risk acute chest pain cohorts vs intermediate-high risk cohorts. The incremental value of further testing in the former is low, which is reflected in contemporary guidelines that discourage the use of costly diagnostic tests in these cohorts. In the latter cohort, emerging evidence has shown specifically the role coronary computed tomography angiography could play in reducing the need for invasive coronary angiography in selective patients where the true probability of acute coronary syndrome is thought to be low. Real-world considerations such as accessibility and affordability are also discussed in the paper because while guidelines offer clinicians the flexibility of evidence-based choice, physician decision must necessarily be made in consideration of real-world constraints.
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Affiliation(s)
- Natalie Koh
- Department of Cardiology, National Heart Centre Singapore, Singapore, Singapore
| | - Koen Nieman
- Departments of Cardiovascular Medicine and Radiology, Stanford University, School of Medicine, Stanford, CA, USA
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Ihdayhid AR, Lan NSR, Figtree GA, Patel S, Arnott C, Hamilton-Craig C, Psaltis PJ, Leipsic J, Fairbairn T, Wahi S, Hillis GS, Rankin JM, Dwivedi G, Nicholls SJ. Contemporary Chest Pain Evaluation: The Australian Case for Cardiac CT. Heart Lung Circ 2023; 32:297-306. [PMID: 36610819 DOI: 10.1016/j.hlc.2022.12.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Revised: 10/07/2022] [Accepted: 12/06/2022] [Indexed: 01/07/2023]
Abstract
Computed tomography coronary angiography (CTCA) is a non-invasive diagnostic modality that provides a comprehensive anatomical assessment of the coronary arteries and coronary atherosclerosis, including plaque burden, composition and morphology. The past decade has witnessed an increase in the role of CTCA for evaluating patients with both stable and acute chest pain, and recent international guidelines have provided increasing support for a first line CTCA diagnostic strategy in select patients. CTCA offers some advantages over current functional tests in the detection of obstructive and non-obstructive coronary artery disease, as well as for ruling out obstructive coronary artery disease. Recent randomised trials have also shown that CTCA improves prognostication and guides the use of guideline-directed preventive therapies, leading to improved clinical outcomes. CTCA technology advances such as fractional flow reserve, plaque quantification and perivascular fat inflammation potentially allow for more personalised risk assessment and targeted therapies. Further studies evaluating demand, supply, and cost-effectiveness of CTCA for evaluating chest pain are required in Australia. This discussion paper revisits the evidence supporting the use of CTCA, provides an overview of its implications and limitations, and considers its potential role for chest pain evaluation pathways in Australia.
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Affiliation(s)
- Abdul Rahman Ihdayhid
- Department of Cardiology, Fiona Stanley Hospital, Perth, WA, Australia; Harry Perkins Institute of Medical Research, Curtin University, Perth, WA, Australia.
| | - Nick S R Lan
- Department of Cardiology, Fiona Stanley Hospital, Perth, WA, Australia; Harry Perkins Institute of Medical Research, University of Western Australia, Perth, WA, Australia
| | - Gemma A Figtree
- Faculty of Medicine and Health, University of Sydney, Sydney, NSW, Australia; Kolling Institute of Medical Research, Royal North Shore Hospital, Sydney, NSW, Australia
| | - Sanjay Patel
- Department of Cardiology, Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | - Clare Arnott
- Department of Cardiology, Royal Prince Alfred Hospital, Sydney, NSW, Australia; Cardiovascular Division, The George Institute for Global Health, Sydney, NSW, Australia
| | | | - Peter J Psaltis
- Department of Cardiology, Royal Adelaide Hospital, Central Adelaide Local Health Network, Adelaide, SA, Australia
| | - Jonathon Leipsic
- University of British Columbia, St Paul's Hospital, Vancouver, Canada
| | | | - Sudhir Wahi
- Princess Alexandra Hospital, University of Queensland, Brisbane, Qld, Australia
| | - Graham S Hillis
- Department of Cardiology and University of Western Australia, Royal Perth Hospital, Perth, WA, Australia
| | - James M Rankin
- Department of Cardiology, Fiona Stanley Hospital, Perth, WA, Australia
| | - Girish Dwivedi
- Department of Cardiology, Fiona Stanley Hospital, Perth, WA, Australia; Harry Perkins Institute of Medical Research, University of Western Australia, Perth, WA, Australia
| | - Stephen J Nicholls
- Monash Cardiovascular Research Centre, Victorian Heart Institute, Monash University, Melbourne, Vic, Australia
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12
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Maroules CD, Rybicki FJ, Ghoshhajra BB, Batlle JC, Branch K, Chinnaiyan K, Hamilton-Craig C, Hoffmann U, Litt H, Meyersohn N, Shaw LJ, Villines TC, Cury RC. 2022 use of coronary computed tomographic angiography for patients presenting with acute chest pain to the emergency department: An expert consensus document of the Society of cardiovascular computed tomography (SCCT): Endorsed by the American College of Radiology (ACR) and North American Society for cardiovascular Imaging (NASCI). J Cardiovasc Comput Tomogr 2023; 17:146-163. [PMID: 36253281 DOI: 10.1016/j.jcct.2022.09.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Revised: 09/12/2022] [Accepted: 09/13/2022] [Indexed: 11/22/2022]
Abstract
Coronary computed tomography angiography (CTA) improves the quality of care for patients presenting with acute chest pain (ACP) to the emergency department (ED), particularly in patients with low to intermediate likelihood of acute coronary syndrome (ACS). The Society of Cardiovascular Computed Tomography Guidelines Committee was formed to develop recommendations for acquiring, interpreting, and reporting of coronary CTA to ensure appropriate, safe, and efficient use of this modality. Because of the increasing use of coronary CTA testing for the evaluation of ACP patients, the Committee has been charged with the development of the present document to assist physicians and technologists. These recommendations were produced as an educational tool for practitioners evaluating acute chest pain patients in the ED, in the interest of developing systematic standards of practice for coronary CTA based on the best available data or broad expert consensus. Due to the highly variable nature of medical care, approaches to patient selection, preparation, protocol selection, interpretation or reporting that differs from these guidelines may represent an appropriate variation based on a legitimate assessment of an individual patient's needs.
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Affiliation(s)
| | - Frank J Rybicki
- Department of Radiology, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Brian B Ghoshhajra
- Department of Radiology, Massachusetts General Hospital, Boston, MA, USA
| | - Juan C Batlle
- Department of Radiology, Baptist Cardiac and Vascular Institute, Miami, FL, USA
| | - Kelley Branch
- Department of Cardiology, University of Washington School of Medicine, Seattle, WA, USA
| | | | | | - Udo Hoffmann
- Department of Radiology, Massachusetts General Hospital, Boston, MA, USA
| | - Harold Litt
- Department of Radiology, University of Pennsylvania, Philadelphia, PA, USA
| | - Nandini Meyersohn
- Department of Radiology, Massachusetts General Hospital, Boston, MA, USA
| | | | - Todd C Villines
- Department of Cardiology, University of Virginia School of Medicine, Charlottesville, VA, USA
| | - Ricardo C Cury
- Department of Radiology, Baptist Cardiac and Vascular Institute, Miami, FL, USA
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13
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Wang KL, Meah MN, Bularga A, Singh T, Williams MC, Newby DE. Computed tomography coronary angiography in non-ST-segment elevation myocardial infarction. Br J Radiol 2022; 95:20220346. [PMID: 36017975 PMCID: PMC9733606 DOI: 10.1259/bjr.20220346] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 07/15/2022] [Accepted: 08/04/2022] [Indexed: 11/05/2022] Open
Abstract
Electrocardiography and high-sensitivity cardiac troponin testing are routinely applied as the initial step for clinical evaluation of patients with suspected non-ST-segment elevation myocardial infarction. Once diagnosed, patients with non-ST-segment elevation myocardial infarction are commenced on antithrombotic and secondary preventative therapies before undergoing invasive coronary angiography to determine the strategy of coronary revascularisation. However, this clinical pathway is imperfect and can lead to challenges in the diagnosis, management, and clinical outcomes of these patients. Computed tomography coronary angiography (CTCA) has increasingly been utilised in the setting of patients with suspected non-ST-segment elevation myocardial infarction, where it has an important role in avoiding unnecessary invasive coronary angiography and reducing downstream non-invasive functional testing for myocardial ischaemia. CTCA is an excellent gatekeeper for the cardiac catheterisation laboratory. In addition, CTCA provides complementary information for patients with myocardial infarction in the absence of obstructive coronary artery disease and highlights alternative or incidental diagnoses for those with cardiac troponin elevation. However, the routine application of CTCA has yet to demonstrate an impact on subsequent major adverse cardiovascular events. There are several ongoing studies evaluating CTCA and its associated technologies that will define and potentially expand its application in patients with suspected or diagnosed non-ST-segment elevation myocardial infarction. We here review the current evidence relating to the clinical application of CTCA in patients with non-ST-segment elevation myocardial infarction and highlight the areas where CTCA is likely to have an increasing important role and impact for our patients.
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Affiliation(s)
| | - Mohammed N Meah
- Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, United Kingdom
| | - Anda Bularga
- Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, United Kingdom
| | - Trisha Singh
- Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, United Kingdom
| | - Michelle C Williams
- Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, United Kingdom
| | - David E Newby
- Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, United Kingdom
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14
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Kontos MC, de Lemos JA, Deitelzweig SB, Diercks DB, Gore MO, Hess EP, McCarthy CP, McCord JK, Musey PI, Villines TC, Wright LJ. 2022 ACC Expert Consensus Decision Pathway on the Evaluation and Disposition of Acute Chest Pain in the Emergency Department: A Report of the American College of Cardiology Solution Set Oversight Committee. J Am Coll Cardiol 2022; 80:1925-1960. [PMID: 36241466 PMCID: PMC10691881 DOI: 10.1016/j.jacc.2022.08.750] [Citation(s) in RCA: 40] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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15
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Gray AJ, Roobottom C, Smith JE, Goodacre S, Oatey K, O'Brien R, Storey RF, Curzen N, Keating L, Kardos A, Felmeden D, Lee RJ, Thokala P, Lewis SC, Newby DE. Early computed tomography coronary angiography in adults presenting with suspected acute coronary syndrome: the RAPID-CTCA RCT. Health Technol Assess 2022; 26:1-114. [PMID: 36062819 DOI: 10.3310/irwi5180] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Acute coronary syndrome is a common medical emergency. The optimal strategy to investigate patients who are at intermediate risk of acute coronary syndrome has not been fully determined. OBJECTIVE To investigate the role of early computed tomography coronary angiography in the investigation and treatment of adults presenting with suspected acute coronary syndrome. DESIGN A prospective, multicentre, open, parallel-group randomised controlled trial with blinded end-point adjudication. SETTING Thirty-seven hospitals in the UK. PARTICIPANTS Adults (aged ≥ 18 years) presenting to the emergency department, acute medicine services or cardiology department with suspected or provisionally diagnosed acute coronary syndrome and at least one of the following: (1) a prior history of coronary artery disease, (2) a cardiac troponin level > 99th centile and (3) an abnormal 12-lead electrocardiogram. INTERVENTIONS Early computed tomography coronary angiography in addition to standard care was compared with standard care alone. Participants were followed up for 1 year. MAIN OUTCOME MEASURE One-year all-cause death or subsequent type 1 (spontaneous) or type 4b (stent thrombosis) myocardial infarction, measured as the time to such event adjudicated by two cardiologists blinded to the computerised tomography coronary angiography ( CTCA ) arm. Cost-effectiveness was estimated as the lifetime incremental cost per quality-adjusted life-year gained. RESULTS Between 23 March 2015 and 27 June 2019, 1748 participants [mean age 62 years (standard deviation 13 years), 64% male, mean Global Registry Of Acute Coronary Events score 115 (standard deviation 35)] were randomised to receive early computed tomography coronary angiography (n = 877) or standard care alone (n = 871). The primary end point occurred in 51 (5.8%) participants randomised to receive computed tomography coronary angiography and 53 (6.1%) participants randomised to receive standard care (adjusted hazard ratio 0.91, 95% confidence interval 0.62 to 1.35; p = 0.65). Computed tomography coronary angiography was associated with a reduced use of invasive coronary angiography (adjusted hazard ratio 0.81, 95% confidence interval 0.72 to 0.92; p = 0.001) but no change in coronary revascularisation (adjusted hazard ratio 1.03, 95% confidence interval 0.87 to 1.21; p = 0.76), acute coronary syndrome therapies (adjusted odds ratio 1.06, 95% confidence interval 0.85 to 1.32; p = 0.63) or preventative therapies on discharge (adjusted odds ratio 1.07, 95% confidence interval 0.87 to 1.32; p = 0.52). Early computed tomography coronary angiography was associated with longer hospitalisations (median increase 0.21 days, 95% confidence interval 0.05 to 0.40 days) and higher mean total health-care costs over 1 year (£561 more per patient) than standard care. LIMITATIONS The principal limitation of the trial was the slower than anticipated recruitment, leading to a revised sample size, and the requirement to compromise and accept a larger relative effect size estimate for the trial intervention. FUTURE WORK The potential role of computed tomography coronary angiography in selected patients with a low probability of obstructive coronary artery disease (intermediate or mildly elevated level of troponin) or who have limited access to invasive cardiac catheterisation facilities needs further prospective evaluation. CONCLUSIONS In patients with suspected or provisionally diagnosed acute coronary syndrome, computed tomography coronary angiography did not alter overall coronary therapeutic interventions or 1-year clinical outcomes, but it did increase the length of hospital stay and health-care costs. These findings do not support the routine use of early computed tomography coronary angiography in intermediate-risk patients with acute chest pain. TRIAL REGISTRATION This trial is registered as ISRCTN19102565 and Clinical Trials NCT02284191. FUNDING This project was funded by the National Institute for Health and Care Research (NIHR) Health Technology Assessment programme and will be published in full in Health Technology Assessment; Vol. 26, No. 37. See the NIHR Journals Library website for further project information.
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Affiliation(s)
- Alasdair J Gray
- Usher Institute, University of Edinburgh, Edinburgh, UK.,Department of Emergency Medicine, Royal Infirmary of Edinburgh, Edinburgh, UK
| | - Carl Roobottom
- Department of Radiology, University Hospitals Plymouth NHS Trust, Plymouth, UK
| | - Jason E Smith
- Emergency Department, University Hospitals Plymouth NHS Trust, Plymouth, UK
| | - Steve Goodacre
- School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - Katherine Oatey
- Edinburgh Clinical Trials Unit, Usher Institute, University of Edinburgh, Edinburgh, UK
| | - Rachel O'Brien
- Department of Emergency Medicine, Royal Infirmary of Edinburgh, Edinburgh, UK
| | - Robert F Storey
- Department of Infection, Immunity and Cardiovascular Disease, University of Sheffield, Sheffield, UK
| | - Nick Curzen
- Faculty of Medicine, University of Southampton and Coronary Research Group, University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | - Liza Keating
- Department of Emergency Medicine, Royal Berkshire NHS Foundation Trust, Reading, UK
| | - Attila Kardos
- Department of Cardiology, Milton Keynes University Hospital NHS Foundation Trust, Milton Keynes, UK
| | - Dirk Felmeden
- Department of Cardiology, Torbay and South Devon NHS Foundation Trust, Torquay, UK
| | - Robert J Lee
- Edinburgh Clinical Trials Unit, Usher Institute, University of Edinburgh, Edinburgh, UK
| | - Praveen Thokala
- School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - Steff C Lewis
- Edinburgh Clinical Trials Unit, Usher Institute, University of Edinburgh, Edinburgh, UK
| | - David E Newby
- Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, UK.,Department of Cardiology, Royal Infirmary of Edinburgh, Edinburgh, UK
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16
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Wang KL, Roobottom C, Smith JE, Goodacre S, Oatey K, O’Brien R, Storey RF, Curzen N, Keating L, Kardos A, Felmeden D, Thokala P, Mills NL, Newby DE, Gray AJ. Presentation cardiac troponin and early computed tomography coronary angiography in patients with suspected acute coronary syndrome: a pre-specified secondary analysis of the RAPID-CTCA trial. EUROPEAN HEART JOURNAL. ACUTE CARDIOVASCULAR CARE 2022; 11:570-579. [PMID: 35642464 PMCID: PMC9302931 DOI: 10.1093/ehjacc/zuac057] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Revised: 05/06/2022] [Accepted: 05/09/2022] [Indexed: 12/28/2022]
Abstract
Aims To evaluate the potential associations between presentation cardiac troponin and the clinical impact of early computed tomography coronary angiography (CTCA) in intermediate-risk patients with suspected acute coronary syndrome. Methods and results In a large multicentre randomized controlled trial of patients with intermediate-risk chest pain due to suspected acute coronary syndrome, early CTCA had no effect on the primary outcome—death or subsequent Type 1 or 4b myocardial infarction—but reduced the rate of invasive coronary angiography. In this pre-specified secondary analysis, cardiovascular testing and clinical outcomes were compared between those with or without cardiac troponin elevation at presentation. Of 1748 patients, 1004 (57%) had an elevated cardiac troponin concentration and 744 (43%) had a normal concentration. Patients with cardiac troponin elevation had a higher Global Registry of Acute Coronary Events score (132 vs. 91; P < 0.001) and were more likely to have obstructive coronary artery disease (59 vs. 33%; P < 0.001), non-invasive (72 vs. 52%; P < 0.001) and invasive (72 vs. 38%; P < 0.001) testing, coronary revascularization (47 vs. 15%; P < 0.001), and the primary outcome (8 vs. 3%; P = 0.007) at 1 year. However, there was no evidence that presentation cardiac troponin was associated with the relative effects of early CTCA on rates of non-invasive (Pinteraction = 0.33) and invasive (Pinteraction = 0.99) testing, coronary revascularization (Pinteraction = 0.57), or the primary outcome (Pinteraction = 0.41). Conclusion Presentation cardiac troponin had no demonstrable associations between the effects of early CTCA on reductions in non-invasive and invasive testing, or the lack of effect on coronary revascularization or the primary outcome in intermediate-risk patients with suspected acute coronary syndrome.
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Affiliation(s)
- Kang Ling Wang
- Centre for Cardiovascular Science, University of Edinburgh , Chancellor’s Building, 49 Little France Crescent, Edinburgh EH16 4SB , UK
- School of Medicine, National Yang Ming Chiao Tung University , Taipei , Taiwan
- General Clinical Research Center, Taipei Veterans General Hospital , Taipei , Taiwan
| | - Carl Roobottom
- Department of Radiology, University Hospitals Plymouth NHS Trust , Plymouth , UK
| | - Jason E Smith
- Emergency Department, University Hospitals Plymouth NHS Trust , Plymouth , UK
| | - Steve Goodacre
- School of Health and Related Research, University of Sheffield , Sheffield , UK
| | - Katherine Oatey
- Edinburgh Clinical Trials Unit, University of Edinburgh , Edinburgh , UK
| | - Rachel O’Brien
- Department of Emergency Medicine, Royal Infirmary of Edinburgh , Edinburgh , UK
| | - Robert F Storey
- Department of Infection, Immunity and Cardiovascular Disease, University of Sheffield , Sheffield , UK
| | - Nick Curzen
- Faculty of Medicine, University of Southampton , Southampton , UK
- Department of Cardiology, University Hospital Southampton NHS Foundation Trust , Southampton , UK
| | - Liza Keating
- Department of Emergency Medicine, Royal Berkshire NHS Foundation Trust , Reading , UK
| | - Attila Kardos
- Translational Cardiovascular Research Group, Milton Keynes University Hospital NHS Foundation Trust , Milton Keynes , UK
- Faculty of Medicine and Health Science, University of Buckingham , Buckingham , UK
| | - Dirk Felmeden
- Department of Cardiology, Torbay and South Devon NHS Foundation Trust , Torquay , UK
| | - Praveen Thokala
- School of Health and Related Research, University of Sheffield , Sheffield , UK
| | - Nicholas L Mills
- Centre for Cardiovascular Science, University of Edinburgh , Chancellor’s Building, 49 Little France Crescent, Edinburgh EH16 4SB , UK
- Usher Institute, University of Edinburgh , Edinburgh , UK
| | - David E Newby
- Centre for Cardiovascular Science, University of Edinburgh , Chancellor’s Building, 49 Little France Crescent, Edinburgh EH16 4SB , UK
| | - Alasdair J Gray
- Department of Emergency Medicine, Royal Infirmary of Edinburgh , Edinburgh , UK
- Usher Institute, University of Edinburgh , Edinburgh , UK
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17
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Edvardsen T, Asch FM, Davidson B, Delgado V, DeMaria A, Dilsizian V, Gaemperli O, Garcia MJ, Kamp O, Lee DC, Neglia D, Neskovic AN, Pellikka PA, Plein S, Sechtem U, Shea E, Sicari R, Villines TC, Lindner JR, Popescu BA. Non-Invasive Imaging in Coronary Syndromes: Recommendations of The European Association of Cardiovascular Imaging and the American Society of Echocardiography, in Collaboration with The American Society of Nuclear Cardiology, Society of Cardiovascular Computed Tomography, and Society for Cardiovascular Magnetic Resonance. J Cardiovasc Comput Tomogr 2022; 16:362-383. [PMID: 35729014 DOI: 10.1016/j.jcct.2022.05.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Thor Edvardsen
- Department of Cardiology, Oslo University Hospital, Rikshospitalet, University of Oslo, Oslo, Norway.
| | - Federico M Asch
- MedStar Health Research Institute, Georgetown University, Washington, District of Columbia
| | - Brian Davidson
- Knight Cardiovascular Institute, Oregon Health & Science University, Portland, Oregon; VA Portland Health Care System, Portland, Oregon
| | - Victoria Delgado
- Department of Cardiology, Leiden University Medical Centre, Leiden, the Netherlands
| | | | - Vasken Dilsizian
- Department of Diagnostic Radiology and Nuclear Medicine, University of Maryland Medical Center, Baltimore, Maryland
| | | | - Mario J Garcia
- Division of Cardiology, Montefiore-Einstein Center for Heart and Vascular Care, Bronx, New York
| | - Otto Kamp
- Department of Cardiology, Amsterdam University Medical Center, Amsterdam, the Netherlands
| | - Daniel C Lee
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Danilo Neglia
- Department of Cardiology, Istituto di Scienze della Vita Scuola Superiore Sant Anna Pisa, Pisa, Italy
| | - Aleksandar N Neskovic
- Faculty of Medicine, Department of Cardiology, Clinical Hospital Center Zemun, University of Belgrade, Belgrade, Serbia
| | - Patricia A Pellikka
- Division of Cardiovascular Ultrasound, Department of Cardiovascular Medicine, Rochester, Minnesota
| | - Sven Plein
- Department of Biomedical Imaging Science, Leeds Institute of Cardiovascular and Metabolic Medicine, University of Leeds, Leeds Teaching Hospitals NHS Trust, Leeds, United Kingdom
| | - Udo Sechtem
- Cardiologicum Stuttgart and Department of Cardiology, Robert Bosch Krankenhaus, Stuttgart, Germany
| | - Elaine Shea
- Alta Bates Summit Medical Center, Berkeley and Oakland, Berkeley, California
| | - Rosa Sicari
- CNR, Institute of Clinical Physiology, Pisa, Italy
| | - Todd C Villines
- Division of Cardiovascular Medicine, University of Virginia Health System, University of Virginia Health Center, Charlottesville, Virginia
| | - Jonathan R Lindner
- Knight Cardiovascular Institute, Oregon Health & Science University, Portland, Oregon
| | - Bogdan A Popescu
- Department of Cardiology, University of Medicine and Pharmacy Carol Davila Euroecolab, Emergency Institute for Cardiovascular Diseases Prof. Dr. C. C. Iliescu, Bucharest, Romania
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18
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Mehta P, McDonald S, Hirani R, Good D, Diercks D. Major adverse cardiac events after emergency department evaluation of chest pain patients with advanced testing: Systematic review and meta-analysis. Acad Emerg Med 2022; 29:748-764. [PMID: 34741781 DOI: 10.1111/acem.14407] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Revised: 10/15/2021] [Accepted: 10/26/2021] [Indexed: 12/18/2022]
Abstract
OBJECTIVES Our primary objective was to describe the risk of major adverse cardiac events (MACE) at 1, 6, and 12 months after a negative coronary computed tomography angiogram (cCTA), electrocardiogram (ECG) stress test, stress echocardiography, and myocardial perfusion scintigraphy (MPS) in low- to intermediate-risk patients. METHODS Initially, 952 articles were identified for screening, 81 met criteria for full-text review, and once risk of bias was assessed, 33 articles were included in this meta-analysis. We utilized a random-effects model to assess pooled MACE event proportion for patients undergoing evaluation of acute coronary syndrome (ACS) when risk stratified to a low- to intermediate-risk category after undergoing standard testing. Heterogeneity analysis was performed using Cochrane's Q-test and I2 statistic. RESULTS Twenty-one studies evaluated follow-up at 1 month with cCTA having a 0.09% (95% confidence interval [CI] = 0.03% to 0.26%) pooled MACE compared to 0.23% (95% CI = 0.01% to 5.8%) of the exercise stress testing (p = 1). MPS and cCTA had an overall event rate of 0.15% (95% CI = 0.06% to 0.41%) at 6 months (I2 = 0%). At 12 months, a subgroup analysis found a pooled cCTA MACE of 0.16% (95% CI = 0.04% to 0.65%) compared to 1.68% (95% CI = 0.01% to 2.6%) for stress echocardiography with low within-group heterogeneity (I2 = 0%). Subgroup analysis of cCTA with no disease versus nonobstructive disease (<50% stenosis) did not find statistical difference in the MACE at both 1 month (0.17% [95% CI = 0.04% to 0.67%] vs. 0.06% [95% CI = 0.01% to 0.34%]) and 12 months (0.44% [95% CI = 0.09% to 2.2% vs. 0.54% [95% CI = 0.19% to 1.5%]). CONCLUSIONS Patients presenting with chest pain who have a coronary CTA showing < 50% stenosis, negative ECG stress test, stress echocardiography, or stress myocardial perfusion scan in the past 12 months can be discharged without any further risk stratification if their ECG and troponin are reassuring given low MACE.
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Affiliation(s)
- Prayag Mehta
- Department of Emergency Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Samuel McDonald
- Department of Emergency Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, USA.,Clinical Informatics Center, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Raiz Hirani
- Department of Emergency Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Daniel Good
- Department of Emergency Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Deborah Diercks
- Department of Emergency Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, USA
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19
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Khawaja T, Janus S, Al-Kindi SG. Role of Coronary CT Angiography in the Evaluation of Acute Chest Pain and Suspected or Confirmed Acute Coronary Syndrome. US CARDIOLOGY REVIEW 2022. [DOI: 10.15420/usc.2021.30] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Advances in CT technology have resulted in improved imaging of the coronary anatomy in patients with stable coronary artery disease, using coronary CT angiography (CCTA). Recent data suggest that CCTA may play a role in higher risk patients, such as those evaluated in the emergency room with acute chest pain. Data thus far support the use of CCTA in low-risk patients with acute chest pain. Recent literature suggests that CCTA may play a role in the risk stratification of selected intermediate-risk patients. In this review, the authors discuss the emerging role of CCTA in higher risk patients, such as those with suspected or confirmed acute coronary syndrome (ACS). The excellent accuracy of CCTA in detecting obstructive coronary artery disease in patients with ACS is detailed, along with a highlighting of the safety of using CCTA in this setting. The authors also discuss the role for CCTA atheromatous plaque characterization, which is being increasingly recognized as an important predictor of clinical outcomes.
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Affiliation(s)
- Tasveer Khawaja
- Department of Medicine, Harrington Heart & Vascular Institute, University Hospitals, Cleveland, OH
| | - Scott Janus
- Department of Medicine, Harrington Heart & Vascular Institute, University Hospitals, Cleveland, OH
| | - Sadeer G Al-Kindi
- Department of Medicine, Harrington Heart & Vascular Institute, University Hospitals, Cleveland, OH
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20
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Edvardsen T, Asch FM, Davidson B, Delgado V, DeMaria A, Dilsizian V, Gaemperli O, Garcia MJ, Kamp O, Lee DC, Neglia D, Neskovic AN, Pellikka PA, Plein S, Sechtem U, Shea E, Sicari R, Villines TC, Lindner JR, Popescu BA. Non-Invasive Imaging in Coronary Syndromes: Recommendations of The European Association of Cardiovascular Imaging and the American Society of Echocardiography, in Collaboration with The American Society of Nuclear Cardiology, Society of Cardiovascular Computed Tomography, and Society for Cardiovascular Magnetic Resonance. J Am Soc Echocardiogr 2022; 35:329-354. [PMID: 35379446 DOI: 10.1016/j.echo.2021.12.012] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Thor Edvardsen
- Department of Cardiology, Oslo University Hospital, Rikshospitalet, University of Oslo, Oslo, Norway.
| | - Federico M Asch
- MedStar Health Research Institute, Georgetown University, Washington, District of Columbia
| | - Brian Davidson
- Knight Cardiovascular Institute, Oregon Health & Science University, Portland, Oregon; VA Portland Health Care System, Portland, Oregon
| | - Victoria Delgado
- Department of Cardiology, Leiden University Medical Centre, Leiden, the Netherlands
| | | | - Vasken Dilsizian
- Department of Diagnostic Radiology and Nuclear Medicine, University of Maryland Medical Center, Baltimore, Maryland
| | | | - Mario J Garcia
- Division of Cardiology, Montefiore-Einstein Center for Heart and Vascular Care, Bronx, New York
| | - Otto Kamp
- Department of Cardiology, Amsterdam University Medical Center, Amsterdam, the Netherlands
| | - Daniel C Lee
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Danilo Neglia
- Department of Cardiology, Istituto di Scienze della Vita Scuola Superiore Sant'Anna - Pisa, Pisa, Italy
| | - Aleksandar N Neskovic
- Faculty of Medicine, Department of Cardiology, Clinical Hospital Center Zemun, University of Belgrade, Belgrade, Serbia
| | - Patricia A Pellikka
- Division of Cardiovascular Ultrasound, Department of Cardiovascular Medicine, Rochester, Minnesota
| | - Sven Plein
- Department of Biomedical Imaging Science, Leeds Institute of Cardiovascular and Metabolic Medicine, University of Leeds, Leeds Teaching Hospitals NHS Trust, Leeds, United Kingdom
| | - Udo Sechtem
- Cardiologicum Stuttgart and Department of Cardiology, Robert Bosch Krankenhaus, Stuttgart, Germany
| | - Elaine Shea
- Alta Bates Summit Medical Center, Berkeley and Oakland, Berkeley, California
| | - Rosa Sicari
- CNR, Institute of Clinical Physiology, Pisa, Italy
| | - Todd C Villines
- Division of Cardiovascular Medicine, University of Virginia Health System, University of Virginia Health Center, Charlottesville, Virginia
| | - Jonathan R Lindner
- Knight Cardiovascular Institute, Oregon Health & Science University, Portland, Oregon
| | - Bogdan A Popescu
- Department of Cardiology, University of Medicine and Pharmacy "Carol Davila"-Euroecolab, Emergency Institute for Cardiovascular Diseases "Prof. Dr. C. C. Iliescu", Bucharest, Romania
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21
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Budoff MJ, Lakshmanan S, Toth PP, Hecht HS, Shaw LJ, Maron DJ, Michos ED, Williams KA, Nasir K, Choi AD, Chinnaiyan K, Min J, Blaha M. Cardiac CT angiography in current practice: An American society for preventive cardiology clinical practice statement ✰. Am J Prev Cardiol 2022; 9:100318. [PMID: 35146468 PMCID: PMC8802838 DOI: 10.1016/j.ajpc.2022.100318] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Revised: 01/17/2022] [Accepted: 01/18/2022] [Indexed: 11/29/2022] Open
Abstract
In this clinical practice statement, we represent a summary of the current evidence and clinical applications of cardiac computed tomography (CT) in evaluation of coronary artery disease (CAD), from an expert panel organized by the American Society for Preventive Cardiology (ASPC), and appraises the current use and indications of cardiac CT in clinical practice. Cardiac CT is emerging as a front line non-invasive diagnostic test for CAD, with evidence supporting the clinical utility of cardiac CT in diagnosis and prevention. CCTA offers several advantages beyond other testing modalities, due to its ability to identify and characterize coronary stenosis severity and pathophysiological changes in coronary atherosclerosis and stenosis, aiding in early diagnosis, prognosis and management of CAD. This document further explores the emerging applications of CCTA based on functional assessment using CT derived fractional flow reserve, peri‑coronary inflammation and artificial intelligence (AI) that can provide personalized risk assessment and guide targeted treatment. We sought to provide an expert consensus based on the latest evidence and best available clinical practice guidelines regarding the role of CCTA as an essential tool in cardiovascular prevention - applicable to risk assessment and early diagnosis and management, noting potential areas for future investigation.
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Affiliation(s)
- Matthew J. Budoff
- Division of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance CA, USA
| | - Suvasini Lakshmanan
- Division of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance CA, USA
| | - Peter P. Toth
- CGH Medical Center, Sterling, IL and Ciccarone Center for the Prevention of Cardiovascular Disease, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Harvey S. Hecht
- Department of Medicine, Mount Sinai Medical Center, New York, NY
| | - Leslee J. Shaw
- Department of Medicine (Cardiology), Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - David J. Maron
- Stanford Prevention Research Center, Department of Medicine, Stanford University School of Medicine, Stanford, CA USA
| | - Erin D. Michos
- Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Kim A. Williams
- Division of Cardiology, Rush University Medical Center, Chicago IL
| | - Khurram Nasir
- Cardiovascular Prevention and Wellness, Houston Methodist DeBakey Heart & Vascular Center, Houston, TX
| | - Andrew D. Choi
- Division of Cardiology and Department of Radiology, The George Washington University School of Medicine, Washington, DC, USA
| | - Kavitha Chinnaiyan
- Division of Cardiology, Department of Medicine, Beaumont Hospital, Royal Oak, MI
| | - James Min
- Chief Executive Officer Cleerly Inc., New York, NY
| | - Michael Blaha
- Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore, MD
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22
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Shu ZY, Cui SJ, Zhang YQ, Xu YY, Hung SC, Fu LP, Pang PP, Gong XY, Jin QY. Predicting Chronic Myocardial Ischemia Using CCTA-Based Radiomics Machine Learning Nomogram. J Nucl Cardiol 2022; 29:262-274. [PMID: 32557238 DOI: 10.1007/s12350-020-02204-2] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Accepted: 05/05/2020] [Indexed: 12/13/2022]
Abstract
BACKGROUND Coronary computed tomography angiography (CCTA) is a well-established non-invasive diagnostic test for the assessment of coronary artery diseases (CAD). CCTA not only provides information on luminal stenosis but also permits non-invasive assessment and quantitative measurement of stenosis based on radiomics. PURPOSE This study is aimed to develop and validate a CT-based radiomics machine learning for predicting chronic myocardial ischemia (MIS). METHODS CCTA and SPECT-myocardial perfusion imaging (MPI) of 154 patients with CAD were retrospectively analyzed and 94 patients were diagnosed with MIS. The patients were randomly divided into two sets: training (n = 107) and test (n = 47). Features were extracted for each CCTA cross-sectional image to identify myocardial segments. Multivariate logistic regression was used to establish a radiomics signature after feature dimension reduction. Finally, the radiomics nomogram was built based on a predictive model of MIS which in turn was constructed by machine learning combined with the clinically related factors. We then validated the model using data from 49 CAD patients and included 18 MIS patients from another medical center. The receiver operating characteristic curve evaluated the diagnostic accuracy of the nomogram based on the training set and was validated by the test and validation set. Decision curve analysis (DCA) was used to validate the clinical practicability of the nomogram. RESULTS The accuracy of the nomogram for the prediction of MIS in the training, test and validation sets was 0.839, 0.832, and 0.816, respectively. The diagnosis accuracy of the nomogram, signature, and vascular stenosis were 0.824, 0.736 and 0.708, respectively. A significant difference in the number of patients with MIS between the high and low-risk groups was identified based on the nomogram (P < .05). The DCA curve demonstrated that the nomogram was clinically feasible. CONCLUSION The radiomics nomogram constructed based on the image of CCTA act as a non-invasive tool for predicting MIS that helps to identify high-risk patients with coronary artery disease.
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Affiliation(s)
- Zhen-Yu Shu
- Department of Radiology, Zhejiang Provincial People's Hospital, Affiliated People's Hospital of Hangzhou Medical College, No. 158 Shangtang Road, Hangzhou, Zhejiang, China
| | - Si-Jia Cui
- Second Clinical College, Zhejiang Chinese Medical University, Hangzhou, China
| | - Yue-Qiao Zhang
- Department of Radiology, Shao-Yifu Hospital Affiliated to Zhejiang University, Hangzhou, China
| | - Yu-Yun Xu
- Department of Radiology, Zhejiang Provincial People's Hospital, Affiliated People's Hospital of Hangzhou Medical College, No. 158 Shangtang Road, Hangzhou, Zhejiang, China
| | - Shng-Che Hung
- Division of Neuroradiology, Department of Radiology, University of North Carolina School of Medicine, Chapel Hill, NC, USA
- Biomedical Research Imaging Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Li-Ping Fu
- Department of Nuclear Medicine, Zhejiang Provincial People's Hospital, Affiliated People's Hospital of Hangzhou Medical College, Hangzhou, China
| | | | - Xiang-Yang Gong
- Department of Radiology, Zhejiang Provincial People's Hospital, Affiliated People's Hospital of Hangzhou Medical College, No. 158 Shangtang Road, Hangzhou, Zhejiang, China.
- Institute of Artificial Intelligence and Remote Imaging, Hangzhou Medical College, Hangzhou, China.
| | - Qin-Yang Jin
- Department of Radiology, Zhejiang Provincial People's Hospital, Affiliated People's Hospital of Hangzhou Medical College, No. 158 Shangtang Road, Hangzhou, Zhejiang, China.
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23
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Gulati M, Levy PD, Mukherjee D, Amsterdam E, Bhatt DL, Birtcher KK, Blankstein R, Boyd J, Bullock-Palmer RP, Conejo T, Diercks DB, Gentile F, Greenwood JP, Hess EP, Hollenberg SM, Jaber WA, Jneid H, Joglar JA, Morrow DA, O'Connor RE, Ross MA, Shaw LJ. 2021 AHA/ACC/ASE/CHEST/SAEM/SCCT/SCMR Guideline for the Evaluation and Diagnosis of Chest Pain: A Report of the American College of Cardiology/American Heart Association Joint Committee on Clinical Practice Guidelines. J Cardiovasc Comput Tomogr 2022; 16:54-122. [PMID: 34955448 DOI: 10.1016/j.jcct.2021.11.009] [Citation(s) in RCA: 54] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
AIM This clinical practice guideline for the evaluation and diagnosis of chest pain provides recommendations and algorithms for clinicians to assess and diagnose chest pain in adult patients. METHODS A comprehensive literature search was conducted from November 11, 2017, to May 1, 2020, encompassing randomized and nonrandomized trials, observational studies, registries, reviews, and other evidence conducted on human subjects that were published in English from PubMed, EMBASE, the Cochrane Collaboration, Agency for Healthcare Research and Quality reports, and other relevant databases. Additional relevant studies, published through April 2021, were also considered. STRUCTURE Chest pain is a frequent cause for emergency department visits in the United States. The "2021 AHA/ACC/ASE/CHEST/SAEM/SCCT/SCMR Guideline for the Evaluation and Diagnosis of Chest Pain" provides recommendations based on contemporary evidence on the assessment and evaluation of chest pain. This guideline presents an evidence-based approach to risk stratification and the diagnostic workup for the evaluation of chest pain. Cost-value considerations in diagnostic testing have been incorporated, and shared decision-making with patients is recommended.
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24
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Gulati M, Levy PD, Mukherjee D, Amsterdam E, Bhatt DL, Birtcher KK, Blankstein R, Boyd J, Bullock-Palmer RP, Conejo T, Diercks DB, Gentile F, Greenwood JP, Hess EP, Hollenberg SM, Jaber WA, Jneid H, Joglar JA, Morrow DA, O'Connor RE, Ross MA, Shaw LJ. 2021 AHA/ACC/ASE/CHEST/SAEM/SCCT/SCMR Guideline for the Evaluation and Diagnosis of Chest Pain: A Report of the American College of Cardiology/American Heart Association Joint Committee on Clinical Practice Guidelines. J Am Coll Cardiol 2021; 78:e187-e285. [PMID: 34756653 DOI: 10.1016/j.jacc.2021.07.053] [Citation(s) in RCA: 310] [Impact Index Per Article: 103.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
AIM This clinical practice guideline for the evaluation and diagnosis of chest pain provides recommendations and algorithms for clinicians to assess and diagnose chest pain in adult patients. METHODS A comprehensive literature search was conducted from November 11, 2017, to May 1, 2020, encompassing randomized and nonrandomized trials, observational studies, registries, reviews, and other evidence conducted on human subjects that were published in English from PubMed, EMBASE, the Cochrane Collaboration, Agency for Healthcare Research and Quality reports, and other relevant databases. Additional relevant studies, published through April 2021, were also considered. STRUCTURE Chest pain is a frequent cause for emergency department visits in the United States. The "2021 AHA/ACC/ASE/CHEST/SAEM/SCCT/SCMR Guideline for the Evaluation and Diagnosis of Chest Pain" provides recommendations based on contemporary evidence on the assessment and evaluation of chest pain. This guideline presents an evidence-based approach to risk stratification and the diagnostic workup for the evaluation of chest pain. Cost-value considerations in diagnostic testing have been incorporated, and shared decision-making with patients is recommended.
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25
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2021 AHA/ACC/ASE/CHEST/SAEM/SCCT/SCMR Guideline for the Evaluation and Diagnosis of Chest Pain: Executive Summary: A Report of the American College of Cardiology/American Heart Association Joint Committee on Clinical Practice Guidelines. J Am Coll Cardiol 2021; 78:2218-2261. [PMID: 34756652 DOI: 10.1016/j.jacc.2021.07.052] [Citation(s) in RCA: 48] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
AIM This executive summary of the clinical practice guideline for the evaluation and diagnosis of chest pain provides recommendations and algorithms for clinicians to assess and diagnose chest pain in adult patients. METHODS A comprehensive literature search was conducted from November 11, 2017, to May 1, 2020, encompassing studies, reviews, and other evidence conducted on human subjects that were published in English from PubMed, EMBASE, the Cochrane Collaboration, Agency for Healthcare Research and Quality reports, and other relevant databases. Additional relevant studies, published through April 2021, were also considered. STRUCTURE Chest pain is a frequent cause for emergency department visits in the United States. The "2021 AHA/ACC/ASE/CHEST/SAEM/SCCT/SCMR Guideline for the Evaluation and Diagnosis of Chest Pain" provides recommendations based on contemporary evidence on the assessment and evaluation of chest pain. These guidelines present an evidence-based approach to risk stratification and the diagnostic workup for the evaluation of chest pain. Cost-value considerations in diagnostic testing have been incorporated and shared decision-making with patients is recommended.
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26
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Gulati M, Levy PD, Mukherjee D, Amsterdam E, Bhatt DL, Birtcher KK, Blankstein R, Boyd J, Bullock-Palmer RP, Conejo T, Diercks DB, Gentile F, Greenwood JP, Hess EP, Hollenberg SM, Jaber WA, Jneid H, Joglar JA, Morrow DA, O'Connor RE, Ross MA, Shaw LJ. 2021 AHA/ACC/ASE/CHEST/SAEM/SCCT/SCMR Guideline for the Evaluation and Diagnosis of Chest Pain: A Report of the American College of Cardiology/American Heart Association Joint Committee on Clinical Practice Guidelines. Circulation 2021; 144:e368-e454. [PMID: 34709879 DOI: 10.1161/cir.0000000000001029] [Citation(s) in RCA: 141] [Impact Index Per Article: 47.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
AIM This clinical practice guideline for the evaluation and diagnosis of chest pain provides recommendations and algorithms for clinicians to assess and diagnose chest pain in adult patients. METHODS A comprehensive literature search was conducted from November 11, 2017, to May 1, 2020, encompassing randomized and nonrandomized trials, observational studies, registries, reviews, and other evidence conducted on human subjects that were published in English from PubMed, EMBASE, the Cochrane Collaboration, Agency for Healthcare Research and Quality reports, and other relevant databases. Additional relevant studies, published through April 2021, were also considered. Structure: Chest pain is a frequent cause for emergency department visits in the United States. The "2021 AHA/ACC/ASE/CHEST/SAEM/SCCT/SCMR Guideline for the Evaluation and Diagnosis of Chest Pain" provides recommendations based on contemporary evidence on the assessment and evaluation of chest pain. This guideline presents an evidence-based approach to risk stratification and the diagnostic workup for the evaluation of chest pain. Cost-value considerations in diagnostic testing have been incorporated, and shared decision-making with patients is recommended.
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27
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Gulati M, Levy PD, Mukherjee D, Amsterdam E, Bhatt DL, Birtcher KK, Blankstein R, Boyd J, Bullock-Palmer RP, Conejo T, Diercks DB, Gentile F, Greenwood JP, Hess EP, Hollenberg SM, Jaber WA, Jneid H, Joglar JA, Morrow DA, O'Connor RE, Ross MA, Shaw LJ. 2021 AHA/ACC/ASE/CHEST/SAEM/SCCT/SCMR Guideline for the Evaluation and Diagnosis of Chest Pain: Executive Summary: A Report of the American College of Cardiology/American Heart Association Joint Committee on Clinical Practice Guidelines. Circulation 2021; 144:e368-e454. [PMID: 34709928 DOI: 10.1161/cir.0000000000001030] [Citation(s) in RCA: 82] [Impact Index Per Article: 27.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
AIM This executive summary of the clinical practice guideline for the evaluation and diagnosis of chest pain provides recommendations and algorithms for clinicians to assess and diagnose chest pain in adult patients. METHODS A comprehensive literature search was conducted from November 11, 2017, to May 1, 2020, encompassing studies, reviews, and other evidence conducted on human subjects that were published in English from PubMed, EMBASE, the Cochrane Collaboration, Agency for Healthcare Research and Quality reports, and other relevant databases. Additional relevant studies, published through April 2021, were also considered. Structure: Chest pain is a frequent cause for emergency department visits in the United States. The "2021 AHA/ACC/ASE/CHEST/SAEM/SCCT/SCMR Guideline for the Evaluation and Diagnosis of Chest Pain" provides recommendations based on contemporary evidence on the assessment and evaluation of chest pain. These guidelines present an evidence-based approach to risk stratification and the diagnostic workup for the evaluation of chest pain. Cost-value considerations in diagnostic testing have been incorporated and shared decision-making with patients is recommended.
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28
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Use of Coronary CT Angiography to Predict Obstructive Lesions in Patients with Chest Pain without Enzyme and ST-Segment Elevation. J Clin Med 2021; 10:jcm10225442. [PMID: 34830723 PMCID: PMC8625085 DOI: 10.3390/jcm10225442] [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: 10/24/2021] [Revised: 11/18/2021] [Accepted: 11/19/2021] [Indexed: 11/17/2022] Open
Abstract
It is challenging to rule out acute coronary syndrome among chest pain patients without both ST-segment elevation in electrocardiography and troponin elevation at emergency departments (ED). The purpose of this study was to develop a prediction model for rapidly determining the occurrence of significant stenosis in coronary computed tomography angiography (CCTA). Retrospective observational cohort study was conducted with 904 patients who had presented with chest pain without troponin elevation and ST-segment changes and underwent CCTA between January 2017 and December 2018. The primary endpoint was the presence of significant stenosis on CCTA, defined as narrowing above 70% diameter. The logistic regression model was used for development a new predictive model. One hundred and thirty-four patients (14.8%) were shown severe stenosis. The independent associated factors for significant stenosis were age ≥65 years, male, diabetes, history of acute coronary syndrome, and typical chest pain. Based these results, we developed a new prediction model. The area under the curve was 0.782 (95% confidence interval 0.742-0.822). Moreover, score of ≥5 was chosen as cut-off values with 86.6% sensitivity and 56.4% specificity. In conclusion, among chest pain patients without ST changes and troponin elevation, the new score will be helpful to identify potential candidate for CCTA such as patients with significant stenosis.
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29
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Edvardsen T, Asch FM, Davidson B, Delgado V, DeMaria A, Dilsizian V, Gaemperli O, Garcia MJ, Kamp O, Lee DC, Neglia D, Neskovic AN, Pellikka PA, Plein S, Sechtem U, Shea E, Sicari R, Villines TC, Lindner JR, Popescu BA. Non-invasive Imaging in Coronary Syndromes - Recommendations of the European Association of Cardiovascular Imaging and the American Society of Echocardiography, in Collaboration with the American Society of Nuclear Cardiology, Society of Cardiovascular Computed Tomography and Society for Cardiovascular Magnetic Resonance. Eur Heart J Cardiovasc Imaging 2021; 23:e6-e33. [PMID: 34751391 DOI: 10.1093/ehjci/jeab244] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Accepted: 11/08/2021] [Indexed: 11/14/2022] Open
Abstract
Coronary artery disease (CAD) is one of the major causes of mortality and morbidity worldwide, with a high socioeconomic impact.(1) Non-invasive imaging modalities play a fundamental role in the evaluation and management of patients with known or suspected CAD. Imaging end-points have served as surrogate markers in many observational studies and randomized clinical trials that evaluated the benefits of specific therapies for CAD.(2) A number of guidelines and recommendations have been published about coronary syndromes by cardiology societies and associations, but have not focused on the excellent opportunities with cardiac imaging. The recent European Society of Cardiology (ESC) 2019 guideline on chronic coronary syndromes (CCS) and 2020 guideline on acute coronary syndromes in patients presenting with non-ST-segment elevation (NSTE-ACS) highlight the importance of non-invasive imaging in the diagnosis, treatment, and risk assessment of the disease.(3)(4) The purpose of the current recommendations is to present the significant role of non-invasive imaging in coronary syndromes in more detail. These recommendations have been developed by the European Association of Cardiovascular Imaging (EACVI) and the American Society of Echocardiography (ASE), in collaboration with the American Society of Nuclear Cardiology, the Society of Cardiovascular Computed Tomography, and the Society for Cardiovascular Magnetic Resonance, all of which have approved the final document.
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Affiliation(s)
- Thor Edvardsen
- Dept of Cardiology, Oslo University Hospital, Rikshospitalet, Oslo Norway, and University of Oslo, Norway
| | - Federico M Asch
- MedStar Health Research Institute, Georgetown University, Washington, DC, . USA
| | - Brian Davidson
- Knight Cardiovascular Institute, Oregon Health & Science University; VA Portland Health Care System, Portland, OR, USA
| | - Victoria Delgado
- Department of Cardiology, Leiden University Medical Centre, 2300RC, Leiden, The Netherlands
| | | | - Vasken Dilsizian
- Department of Diagnostic Radiology and Nuclear Medicine, University of Maryland School of Medicine, Baltimore, USA
| | | | - Mario J Garcia
- Division of Cardiology, Montefiore-Einstein Center for Heart and Vascular Care, 111 East 210th Street, Bronx, New York, 10467, USA
| | - Otto Kamp
- Department of Cardiology, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam Cardiovascular Sciences, The Netherlands
| | - Daniel C Lee
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Danilo Neglia
- Department of Cardiology, Fondazione Toscana G. Monastrerio, Pisa, Italy
| | - Aleksandar N Neskovic
- Dept of Cardiology, Clinical Hospital Zemun, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Patricia A Pellikka
- Division of Cardiovascular Ultrasound, Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA
| | - Sven Plein
- Department of Biomedical Imaging Science, Leeds Institute of Cardiovascular and Metabolic Medicine, University of Leeds, Leeds, UK
| | - Udo Sechtem
- Cardiologicum Stuttgart and Department of Cardiology, Robert Bosch Krankenhaus, Stuttgart, Germany
| | - Elaine Shea
- Alta Bates Summit Medical Center, Berkeley and Oakland, California, ., USA
| | - Rosa Sicari
- CNR, Institute of Clinical Physiology, Pisa and Milan, Italy
| | - Todd C Villines
- Division of Cardiovascular Medicine, University of Virginia Health System, Charlottesville, VA, USA
| | - Jonathan R Lindner
- Knight Cardiovascular Institute and Oregon National Primate Research Center, Oregon Health & Science University, Portland, OR, USA
| | - Bogdan A Popescu
- Department of Cardiology, University of Medicine and Pharmacy "Carol Davila" - Euroecolab, Emergency Institute for Cardiovascular Diseases "Prof. Dr. C. C. Iliescu", Bucharest, Romania
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Gulsin GS, McVeigh N, Leipsic JA, Dodd JD. Cardiovascular CT and MRI in 2020: Review of Key Articles. Radiology 2021; 301:263-277. [PMID: 34491130 DOI: 10.1148/radiol.2021211002] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Despite the global coronavirus pandemic, cardiovascular imaging continued to evolve throughout 2020. It was an important year for cardiac CT and MRI, with increasing prominence in cardiovascular research, use in clinical decision making, and in guidelines. This review summarizes key publications in 2020 relevant to current and future clinical practice. In cardiac CT, these have again predominated in assessment of patients with chest pain and structural heart diseases, although more refined CT techniques, such as quantitative plaque analysis and CT perfusion, are also maturing. In cardiac MRI, the major developments have been in patients with cardiomyopathy and myocarditis, although coronary artery disease applications remain well represented. Deep learning applications in cardiovascular imaging have continued to advance in both CT and MRI, and these are now closer than ever to routine clinical adoption. Perhaps most important has been the rapid deployment of MRI in enhancing understanding of the impact of COVID-19 infection on the heart. Although this review focuses primarily on articles published in Radiology, attention is paid to other leading journals where published CT and MRI studies will have the most clinical and scientific value to the practicing cardiovascular imaging specialist.
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Affiliation(s)
- Gaurav S Gulsin
- From the Department of Radiology, University of British Columbia, St Paul's Hospital, Vancouver, Canada (G.S.G., J.A.L.); Department of Cardiovascular Sciences, University of Leicester and the Leicester National Institute for Health Research Biomedical Research Centre, Glenfield Hospital, Leicester, England (G.S.G.); Department of Radiology, St Vincent's University Hospital, Elm Park, Dublin 4, D04 T6F4, Ireland (N.M., J.D.D.); and School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.)
| | - Niall McVeigh
- From the Department of Radiology, University of British Columbia, St Paul's Hospital, Vancouver, Canada (G.S.G., J.A.L.); Department of Cardiovascular Sciences, University of Leicester and the Leicester National Institute for Health Research Biomedical Research Centre, Glenfield Hospital, Leicester, England (G.S.G.); Department of Radiology, St Vincent's University Hospital, Elm Park, Dublin 4, D04 T6F4, Ireland (N.M., J.D.D.); and School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.)
| | - Jonathon A Leipsic
- From the Department of Radiology, University of British Columbia, St Paul's Hospital, Vancouver, Canada (G.S.G., J.A.L.); Department of Cardiovascular Sciences, University of Leicester and the Leicester National Institute for Health Research Biomedical Research Centre, Glenfield Hospital, Leicester, England (G.S.G.); Department of Radiology, St Vincent's University Hospital, Elm Park, Dublin 4, D04 T6F4, Ireland (N.M., J.D.D.); and School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.)
| | - Jonathan D Dodd
- From the Department of Radiology, University of British Columbia, St Paul's Hospital, Vancouver, Canada (G.S.G., J.A.L.); Department of Cardiovascular Sciences, University of Leicester and the Leicester National Institute for Health Research Biomedical Research Centre, Glenfield Hospital, Leicester, England (G.S.G.); Department of Radiology, St Vincent's University Hospital, Elm Park, Dublin 4, D04 T6F4, Ireland (N.M., J.D.D.); and School of Medicine, University College Dublin, Dublin, Ireland (J.D.D.)
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31
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Lu G, Ye W, Ou J, Li X, Tan Z, Li T, Liu H. Coronary Computed Tomography Angiography Assessment of High-Risk Plaques in Predicting Acute Coronary Syndrome. Front Cardiovasc Med 2021; 8:743538. [PMID: 34660742 PMCID: PMC8517134 DOI: 10.3389/fcvm.2021.743538] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2021] [Accepted: 09/07/2021] [Indexed: 01/07/2023] Open
Abstract
Coronary computed tomography angiography (CCTA) is a comprehensive, non-invasive and cost-effective imaging assessment approach, which can provide the ability to identify the characteristics and morphology of high-risk atherosclerotic plaques associated with acute coronary syndrome (ACS). The development of CCTA and latest advances in emerging technologies, such as computational fluid dynamics (CFD), have made it possible not only to identify the morphological characteristics of high-risk plaques non-invasively, but also to assess the hemodynamic parameters, the environment surrounding coronaries and so on, which may help to predict the risk of ACS. In this review, we present how CCTA was used to characterize the composition and morphology of high-risk plaques prone to ACS and the current role of CCTA, including emerging CCTA technologies, advanced analysis, and characterization techniques in prognosticating the occurrence of ACS.
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Affiliation(s)
- Guanyu Lu
- Department of Radiology, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China.,College of Medicine, Shantou University, Shantou, China
| | - Weitao Ye
- Department of Radiology, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Jiehao Ou
- Department of Radiology, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Xinyun Li
- Department of Radiology, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Zekun Tan
- Department of Radiology, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Tingyu Li
- Department of Radiology, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Hui Liu
- Department of Radiology, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China.,College of Medicine, Shantou University, Shantou, China
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32
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Tomografía computarizada coronaria en urgencias: importancia de la experiencia del radiólogo. RADIOLOGIA 2021. [DOI: 10.1016/j.rx.2021.07.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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33
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Gray AJ, Roobottom C, Smith JE, Goodacre S, Oatey K, O'Brien R, Storey RF, Curzen N, Keating L, Kardos A, Felmeden D, Lee RJ, Thokala P, Lewis SC, Newby DE. Early computed tomography coronary angiography in patients with suspected acute coronary syndrome: randomised controlled trial. BMJ 2021; 374:n2106. [PMID: 34588162 PMCID: PMC8479591 DOI: 10.1136/bmj.n2106] [Citation(s) in RCA: 47] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
OBJECTIVES To establish if the use of early computed tomography (CT) coronary angiography improves one year clinical outcomes in patients presenting to the emergency department with acute chest pain and at intermediate risk of acute coronary syndrome and subsequent clinical events. DESIGN Randomised controlled trial. SETTING 37 hospitals in the UK. PARTICIPANTS Adults with suspected or a provisional diagnosis of acute coronary syndrome and one or more of previous coronary heart disease, raised levels of cardiac troponin, or abnormal electrocardiogram. INTERVENTIONS Early CT coronary angiography and standard of care compared with standard of care only. MAIN OUTCOME MEASURES Primary endpoint was all cause death or subsequent type 1 or 4b myocardial infarction at one year. RESULTS Between 23 March 2015 and 27 June 2019, 1748 participants (mean age 62 years (standard deviation 13), 64% men, mean global registry of acute coronary events (GRACE) score 115 (standard deviation 35)) were randomised to receive early CT coronary angiography (n=877) or standard of care only (n=871). Median time from randomisation to CT coronary angiography was 4.2 (interquartile range 1.6-21.6) hours. The primary endpoint occurred in 51 (5.8%) participants randomised to CT coronary angiography and 53 (6.1%) participants who received standard of care only (adjusted hazard ratio 0.91 (95% confidence interval 0.62 to 1.35), P=0.65). Invasive coronary angiography was performed in 474 (54.0%) participants randomised to CT coronary angiography and 530 (60.8%) participants who received standard of care only (adjusted hazard ratio 0.81 (0.72 to 0.92), P=0.001). There were no overall differences in coronary revascularisation, use of drug treatment for acute coronary syndrome, or subsequent preventive treatments between the two groups. Early CT coronary angiography was associated with a slightly longer time in hospital (median increase 0.21 (95% confidence interval 0.05 to 0.40) days from a median hospital stay of 2.0 to 2.2 days). CONCLUSIONS In intermediate risk patients with acute chest pain and suspected acute coronary syndrome, early CT coronary angiography did not alter overall coronary therapeutic interventions or one year clinical outcomes, but reduced rates of invasive angiography while modestly increasing length of hospital stay. These findings do not support the routine use of early CT coronary angiography in intermediate risk patients with acute chest pain and suspected acute coronary syndrome. TRIAL REGISTRATION ISRCTN19102565, NCT02284191.
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Affiliation(s)
- Alasdair J Gray
- University of Edinburgh, Edinburgh, UK
- Royal Infirmary of Edinburgh, NHS Lothian, Edinburgh, UK
| | - Carl Roobottom
- University Hospitals Plymouth NHS Trust, Plymouth, UK
- University of Plymouth, Plymouth, UK
| | - Jason E Smith
- University Hospitals Plymouth NHS Trust, Plymouth, UK
| | | | | | - Rachel O'Brien
- Royal Infirmary of Edinburgh, NHS Lothian, Edinburgh, UK
| | | | | | - Liza Keating
- Royal Berkshire NHS Foundation Trust, Reading, UK
| | - Attila Kardos
- Milton Keynes University Hospital NHS Foundation Trust, Milton Keynes, UK
- University of Buckingham, Buckingham, UK
| | - Dirk Felmeden
- Torbay and South Devon NHS Foundation Trust, Torquay, UK
| | | | | | | | - David E Newby
- University of Edinburgh, Edinburgh, UK
- Royal Infirmary of Edinburgh, NHS Lothian, Edinburgh, UK
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Zhao H, Yuan L, Chen Z, Liao Y, Lin J. Exploring the diagnostic effectiveness for myocardial ischaemia based on CCTA myocardial texture features. BMC Cardiovasc Disord 2021; 21:416. [PMID: 34465308 PMCID: PMC8406838 DOI: 10.1186/s12872-021-02206-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2021] [Accepted: 08/11/2021] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND To explore the characteristics of myocardial textures on coronary computed tomography angiography (CCTA) images in patients with coronary atherosclerotic heart disease, a classification model was established, and the diagnostic effectiveness of CCTA for myocardial ischaemia patients was explored. METHODS This was a retrospective analysis of the CCTA images of 155 patients with clinically diagnosed coronary heart disease from September 2019 to January 2020, 79 of whom were considered positive (myocardial ischaemia) and 76 negative (normal myocardial blood supply) according to their clinical diagnoses. By using the deep learning model-based CQK software, the myocardium was automatically segmented from the CCTA images and used to extract texture features. All patients were randomly divided into a training cohort and a test cohort at a 7:3 ratio. The Spearman correlation and least absolute shrinkage and selection operator (LASSO) method were used for feature selection. Based on the selected features of the training cohort, a multivariable logistic regression model was established. Finally, the test cohort was used to verify the regression model. RESULTS A total of 387 features were extracted from the CCTA images of the 155 coronary heart disease patients. After performing dimensionality reduction with the Spearman correlation and LASSO, three texture features were selected. The accuracy, area under the curve, specificity, sensitivity, positive predictive value and negative predictive value of the constructed multivariable logistic regression model with the test cohort were 0.783, 0.875, 0.733, 0.875, 0.650 and 0.769, respectively. CONCLUSION CCTA imaging texture features of the myocardium have potential as biomarkers for diagnosing myocardial ischaemia.
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Affiliation(s)
- Hengyu Zhao
- Xiamen Cardiovascular Hospital Xiamen University, Xiamen, 361006, Fujian, China. .,Key Laboratory of Functional and Clinical Translational Medicine, Fujian Province University, Xiamen Medical College, Xiamen, China. .,Xiamen Key Laboratory of Precision Medicine for Cardiovascular Disease, Xiamen, China.
| | - Lijie Yuan
- Department of Molecular Biology, Xiamen Medical College, Xiamen, China
| | - Zhishang Chen
- Xiamen Cardiovascular Hospital Xiamen University, Xiamen, 361006, Fujian, China.,Xiamen Key Laboratory of Precision Medicine for Cardiovascular Disease, Xiamen, China
| | | | - Jiangzhou Lin
- Xiamen Cardiovascular Hospital Xiamen University, Xiamen, 361006, Fujian, China.,Xiamen Key Laboratory of Precision Medicine for Cardiovascular Disease, Xiamen, China
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Sieren MM, Maintz D, Gutberlet M, Krombach GA, Bamberg F, Hunold P, Lehmkuhl L, Fischbach K, Reinartz S, Antoch G, Barkhausen J, Sandstede J, Völker M, Naehle C. Current Status of Cardiovascular Imaging in Germany: Structured Data from the National Certification Program, ESCR Registry, and Survey among Radiologists. ROFO-FORTSCHR RONTG 2021; 194:181-191. [PMID: 34384112 DOI: 10.1055/a-1554-9236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
PURPOSE In the light of the increasing importance of cardiovascular cross-sectional imaging in current guidelines, the goal of this study is to provide a comprehensive overview of cardiovascular imaging (CVI) offered by radiological institutions across Germany. MATERIALS AND METHODS Data were extracted from the national certification program database of the German Roentgen Society (DRG) from 2015-2021. A nationwide online survey among radiology institutes (university hospitals, non-university hospitals, and private practices) was conducted for 2019, and data was extracted from the European Society of Cardiovascular Radiology (ESCR) registry. The data collection's key points included the number of centers and individuals certified for CVI, the number of cardiac CT and MRI examinations performed, the reporting habits, and the participation in the ESCR registry. RESULTS 71 centers and 1278 persons, both with a substantial increase since 2015, were registered and certified by the DRG to perform CVI. According to the survey, a total of 69,286 CT and 64,281 MRI examinations were performed annually. Data from the survey and the ESCR registry indicated that reporting was mostly done solely by radiologists or, to a lesser degree, in joint consensus meetings with non-radiologists. The overall participation rate in the ESCR registry was 48 % among the survey's participants. CONCLUSION This comprehensive analysis demonstrates that high-quality CVI by radiologists is available nationwide. The current challenges are to provide the best medical and technical quality of CVI by radiology for patient care and to ensure economic sustainability in the German health care system to accommodate the predicted substantial need for CVI in the future. KEY POINTS · High-quality advanced CVI service by radiologists is available nationwide.. · Highly qualified specialist knowledge is widely represented from university to private practices.. · Certification programs successfully contribute to the dissemination & deepening of CVI expertise.. · The ESCR registry is an established international tool for the documentation of CVI.. CITATION FORMAT · Sieren M, Maintz D, Gutberlet M et al. Current Status of Cardiovascular Imaging in Germany: Structured Data from the National Certification Program, ESCR Registry, and Survey among Radiologists. Fortschr Röntgenstr 2021; DOI: 10.1055/a-1554-9236.
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Affiliation(s)
- Malte Maria Sieren
- Department of Radiology and Nuclear Medicine, University Hospital Schleswig-Holstein Campus Lübeck, Lübeck, Germany
| | - David Maintz
- Department for Interventional and Diagnostic Radiology, University Hospital Cologne, Germany
| | - Matthias Gutberlet
- Department for Diagnostic and Interventional Radiology, Heart Center Leipzig - University Leipzig, Germany.,Steering Committee Chair MRCT-Registry of the ESCR, ESCR, Vienna, Austria
| | - Gabriele Anja Krombach
- Department of Diagnostic and Interventional Radiology, University-Hospital Gießen, Germany
| | - Fabian Bamberg
- Department for Diagnostic and Interventional Radiology, University Hospital Freiburg, Germany
| | - Peter Hunold
- n/a, FOKUS Radiologie & Nuklearmedizin, Göttingen, Germany
| | - Lukas Lehmkuhl
- Department for Diagnostic and Interventional Radiology, RHÖN Clinic, Campus Bad Neustadt, Germany
| | - Katharina Fischbach
- Diagnostische Radiologie, Otto-von-Guericke-Universität, Magdeburg, Germany.,Department of Radiology and Nuclear Medicine, University Hospital Magdeburg, Otto von Guericke University, Magdeburg, Germany
| | - Sebastian Reinartz
- Department for Diagnostic and Interventional Radiology, University Hospital Aachen, Germany
| | - Gerald Antoch
- Department for Diagnostic and Interventional Radiology, Medical Faculty, Heinrich Heine University Düsseldorf, University Hospital Düsseldorf, Germany
| | - Jörg Barkhausen
- Department of Radiology and Nuclear Medicine, University Hospital Schleswig-Holstein Campus Lübeck, Lübeck, Germany
| | - Jörn Sandstede
- Hamburg Wördemanns Weg, Radiologische Allianz, Hamburg, Germany.,Berufsverband der deutschen Radiologen e.V. (BDR), Munich, Germany
| | - Martin Völker
- Bereich Wissenschaft, Nachwuchsförderung, Zertifizierung, German Roentgen Society "Deutsche Röntgengesellschaft", Berlin, Germany
| | - Claas Naehle
- Department for Interventional and Diagnostic Radiology, University Hospital Cologne, Germany
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Prognostic Value of Coronary Artery Disease-Reporting and Data System Score for Major Adverse Cardiac Events in Patients Attending the Emergency Department With Acute Chest Pain. J Comput Assist Tomogr 2021; 45:395-402. [PMID: 34297510 DOI: 10.1097/rct.0000000000001153] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE This study aimed to compare the prognostic performance of Coronary Artery Disease (CAD)-Reporting and Data System (CAD-RADS) score with those of clinical risk factors and the extent of CAD classification for predicting major adverse cardiac events in emergency department patients. METHODS A total of 779 patients with acute chest pain at low to intermediate risk for CAD underwent cardiac computed tomography angiography. The primary end point was early and late major adverse cardiac events. We developed the following models: model 1, clinical risk factors; model 2, clinical risk factors and CAD-RADS scores; model 3, clinical risk factors and extent of CAD. RESULTS The C-statistics revealed that both CAD-RADS score and CAD extent improved risk stratification over the clinical risk factors (C-index for early events: C-index: 0.901 vs 0.814 and 0.911 vs 0.814; C-index for late events: 0.897 vs 0.808 and 0.905 vs 0.808; all P < 0.05). CONCLUSIONS The CAD-RADS score had additional risk prediction benefits over clinical risk factors for emergency department patients.
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Li Y, Jia K, Jia Y, Yang Y, Yao Y, Chen M, Peng Y. Understanding the predictive value and methods of risk assessment based on coronary computed tomographic angiography in populations with coronary artery disease: a review. PRECISION CLINICAL MEDICINE 2021; 4:192-203. [PMID: 35693218 PMCID: PMC8982592 DOI: 10.1093/pcmedi/pbab018] [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: 05/30/2021] [Revised: 07/23/2021] [Accepted: 07/23/2021] [Indexed: 02/05/2023] Open
Abstract
Risk assessment in coronary artery disease plays an essential role in the early identification of high-risk patients. However, conventional invasive imaging procedures all require long intraprocedural times and high costs. The rapid development of coronary computed tomographic angiography (CCTA) and related image processing technology has facilitated the formulation of noninvasive approaches to perform comprehensive evaluations. Evidence has shown that CCTA has outstanding performance in identifying the degree of stenosis, plaque features, and functional reserve. Moreover, advancements in radiomics and machine learning allow more comprehensive interpretations of CCTA images. This paper reviews conventional as well as novel diagnostic and risk assessment tools based on CCTA.
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Affiliation(s)
- Yiming Li
- Department of Cardiology, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Kaiyu Jia
- Department of Cardiology, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Yuheng Jia
- Department of Cardiology, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Yong Yang
- Department of Cardiology, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Yijun Yao
- Department of Cardiology, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Mao Chen
- Department of Cardiology, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Yong Peng
- Department of Cardiology, West China Hospital, Sichuan University, Chengdu 610041, China
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38
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Cao H, Li Y, Zhao Y, Xiong T, Liu Z, Zheng T, Chen M. Hemodynamic Characteristics of Patients With Suspected Coronary Heart Disease at Their Initial Visit. Front Physiol 2021; 12:714438. [PMID: 34354604 PMCID: PMC8329382 DOI: 10.3389/fphys.2021.714438] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Accepted: 06/24/2021] [Indexed: 02/05/2023] Open
Abstract
Purpose It is difficult for doctors to decide whether patients with suspected coronary heart disease classified as Coronary Artery Disease Reporting and Data System (CAD-RADS) < 3 should be administered preventive treatment, or whether non-atherosclerotic chest pain should be considered. The aim of the current study was to investigate coronary hemodynamic characteristics in such patients, which may provide more information on their stenosis and be helpful for initial diagnoses. Methods Two patient-specific models were reconstructed based on the coronary computed tomographic angiography underwent in 2012. Patient 1 was classified as CAD-RADS 0, and was readmitted to hospital due to coronary artery disease within 5 years. Patient 2 was classified as CAD-RADS 2, and has experienced no adverse events to date. Computational fluid dynamics (CFD) analysis was used to obtain hemodynamic parameters including flow rate waveform, flow streamlines, time-average wall shear stress (TAWSS), and oscillatory shear index (OSI). Results Patient 1 exhibited no physiological characteristics of right coronary artery flow waveform, large areas of low TAWSS, and slow blood flow in the proximal and middle segments of the left anterior descending branch. Patient 2 exhibited reduced coronary supply, small and separate areas of abnormal TAWSS, and a higher left anterior descending branch OSI than patient 1. Conclusion Hemodynamic abnormalities may play an important role in the prognosis of patients with coronary stenosis, and patient-specific hemodynamic characteristics may facilitate more accurate initial diagnosis, and better management. Overall hemodynamics (along the whole vessel) warranted attention at the time of the initial visit in patients classified as CAD-RADS < 3.
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Affiliation(s)
- Haoyao Cao
- Department of Applied Mechanics, Sichuan University, Chengdu, China
| | - Yiming Li
- Department of Cardiology, West China Hospital, Sichuan University, Chengdu, China
| | - Yiming Zhao
- Department of Applied Mechanics, Sichuan University, Chengdu, China
| | - Tianyuan Xiong
- Department of Cardiology, West China Hospital, Sichuan University, Chengdu, China
| | - Zhan Liu
- Department of Applied Mechanics, Sichuan University, Chengdu, China
| | - Tinghui Zheng
- Department of Applied Mechanics, Sichuan University, Chengdu, China
| | - Mao Chen
- Department of Cardiology, West China Hospital, Sichuan University, Chengdu, China
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Nicolau JC, Feitosa Filho GS, Petriz JL, Furtado RHDM, Précoma DB, Lemke W, Lopes RD, Timerman A, Marin Neto JA, Bezerra Neto L, Gomes BFDO, Santos ECL, Piegas LS, Soeiro ADM, Negri AJDA, Franci A, Markman Filho B, Baccaro BM, Montenegro CEL, Rochitte CE, Barbosa CJDG, Virgens CMBD, Stefanini E, Manenti ERF, Lima FG, Monteiro Júnior FDC, Correa Filho H, Pena HPM, Pinto IMF, Falcão JLDAA, Sena JP, Peixoto JM, Souza JAD, Silva LSD, Maia LN, Ohe LN, Baracioli LM, Dallan LADO, Dallan LAP, Mattos LAPE, Bodanese LC, Ritt LEF, Canesin MF, Rivas MBDS, Franken M, Magalhães MJG, Oliveira Júnior MTD, Filgueiras Filho NM, Dutra OP, Coelho OR, Leães PE, Rossi PRF, Soares PR, Lemos Neto PA, Farsky PS, Cavalcanti RRC, Alves RJ, Kalil RAK, Esporcatte R, Marino RL, Giraldez RRCV, Meneghelo RS, Lima RDSL, Ramos RF, Falcão SNDRS, Dalçóquio TF, Lemke VDMG, Chalela WA, Mathias Júnior W. Brazilian Society of Cardiology Guidelines on Unstable Angina and Acute Myocardial Infarction without ST-Segment Elevation - 2021. Arq Bras Cardiol 2021; 117:181-264. [PMID: 34320090 PMCID: PMC8294740 DOI: 10.36660/abc.20210180] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Affiliation(s)
- José Carlos Nicolau
- Instituto do Coração (InCor), Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP - Brasil
| | - Gilson Soares Feitosa Filho
- Escola Bahiana de Medicina e Saúde Pública, Salvador, BA - Brasil
- Centro Universitário de Tecnologia e Ciência (UniFTC), Salvador, BA - Brasil
| | - João Luiz Petriz
- Hospital Barra D'Or, Rede D'Or São Luiz, Rio de Janeiro, RJ - Brasil
| | | | | | - Walmor Lemke
- Clínica Cardiocare, Curitiba, PR - Brasil
- Hospital das Nações, Curitiba, PR - Brasil
| | | | - Ari Timerman
- Instituto Dante Pazzanese de Cardiologia, São Paulo, SP - Brasil
| | - José A Marin Neto
- Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Ribeirão Preto, SP - Brasil
| | | | - Bruno Ferraz de Oliveira Gomes
- Hospital Barra D'Or, Rede D'Or São Luiz, Rio de Janeiro, RJ - Brasil
- Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, RJ - Brasil
| | | | | | | | | | | | | | | | | | - Carlos Eduardo Rochitte
- Hospital do Coração (HCor), São Paulo, SP - Brasil
- Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP - Brasil
| | | | | | - Edson Stefanini
- Escola Paulista de Medicina da Universidade Federal de São Paulo (UNIFESP), São Paulo, SP - Brasil
| | | | - Felipe Gallego Lima
- Instituto do Coração (InCor), Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP - Brasil
| | | | | | | | | | | | | | - José Maria Peixoto
- Universidade José do Rosário Vellano (UNIFENAS), Belo Horizonte, MG - Brasil
| | - Juliana Ascenção de Souza
- Instituto do Coração (InCor), Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP - Brasil
| | | | - Lilia Nigro Maia
- Faculdade de Medicina de São José do Rio Preto (FAMERP), São José do Rio Preto, SP - Brasil
| | | | - Luciano Moreira Baracioli
- Instituto do Coração (InCor), Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP - Brasil
| | - Luís Alberto de Oliveira Dallan
- Instituto do Coração (InCor), Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP - Brasil
| | - Luis Augusto Palma Dallan
- Instituto do Coração (InCor), Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP - Brasil
| | | | - Luiz Carlos Bodanese
- Pontifícia Universidade Católica do Rio Grande do Sul (PUC-RS), Porto Alegre, RS - Brasil
| | | | | | - Marcelo Bueno da Silva Rivas
- Rede D'Or São Luiz, Rio de Janeiro, RJ - Brasil
- Universidade do Estado do Rio de Janeiro (UERJ), Rio de Janeiro, RJ - Brasil
| | | | | | - Múcio Tavares de Oliveira Júnior
- Instituto do Coração (InCor), Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP - Brasil
| | - Nivaldo Menezes Filgueiras Filho
- Universidade do Estado da Bahia (UNEB), Salvador, BA - Brasil
- Universidade Salvador (UNIFACS), Salvador, BA - Brasil
- Hospital EMEC, Salvador, BA - Brasil
| | - Oscar Pereira Dutra
- Instituto de Cardiologia - Fundação Universitária de Cardiologia do Rio Grande do Sul, Porto Alegre, RS - Brasil
| | - Otávio Rizzi Coelho
- Faculdade de Ciências Médicas da Universidade Estadual de Campinas (UNICAMP), Campinas, SP - Brasil
| | | | | | - Paulo Rogério Soares
- Instituto do Coração (InCor), Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP - Brasil
| | | | | | | | | | | | - Roberto Esporcatte
- Universidade do Estado do Rio de Janeiro (UERJ), Rio de Janeiro, RJ - Brasil
| | | | | | | | | | | | | | - Talia Falcão Dalçóquio
- Instituto do Coração (InCor), Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP - Brasil
| | | | - William Azem Chalela
- Instituto do Coração (InCor), Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP - Brasil
| | - Wilson Mathias Júnior
- Instituto do Coração (InCor), Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP - Brasil
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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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Collet JP, Thiele H, Barbato E, Barthélémy O, Bauersachs J, Bhatt DL, Dendale P, Dorobantu M, Edvardsen T, Folliguet T, Gale CP, Gilard M, Jobs A, Jüni P, Lambrinou E, Lewis BS, Mehilli J, Meliga E, Merkely B, Mueller C, Roffi M, Rutten FH, Sibbing D, Siontis GC. Guía ESC 2020 sobre el diagnóstico y tratamiento del síndrome coronario agudo sin elevación del segmento ST. Rev Esp Cardiol (Engl Ed) 2021. [DOI: 10.1016/j.recesp.2020.12.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Collet JP, Thiele H, Barbato E, Barthélémy O, Bauersachs J, Bhatt DL, Dendale P, Dorobantu M, Edvardsen T, Folliguet T, Gale CP, Gilard M, Jobs A, Jüni P, Lambrinou E, Lewis BS, Mehilli J, Meliga E, Merkely B, Mueller C, Roffi M, Rutten FH, Sibbing D, Siontis GCM. 2020 ESC Guidelines for the management of acute coronary syndromes in patients presenting without persistent ST-segment elevation. Eur Heart J 2021; 42:1289-1367. [PMID: 32860058 DOI: 10.1093/eurheartj/ehaa575] [Citation(s) in RCA: 2628] [Impact Index Per Article: 876.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
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Hulten EA, Malhotra S, Tandon S. Patient first versus computed tomography first strategy in testing for stable coronary artery disease: dispelling the prevailing myths and biases. J Nucl Cardiol 2021; 28:735-740. [PMID: 33511561 DOI: 10.1007/s12350-020-02519-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Accepted: 12/11/2020] [Indexed: 01/09/2023]
Abstract
We advocate an evidence-based discussion for a patient first philosophy when considering "the right test for the right patient." Numerous test options exist for the evaluation of symptoms of possible stable ischemic heart disease. Major guidelines have traditionally focused on functional testing with or without imaging to clarify symptoms, diagnose ischemia, stratify prognosis, and guide management. Recently, industry advocates have emphasized modality-specific approaches such as computed tomography (CT First) as an initial test strategy for possible stable CAD. We review the key evidence to demonstrate that current best practice would focus on a patient first approach rather than a modality-specific approach.
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Affiliation(s)
- Edward A Hulten
- Departments of Medicine, Cardiology Service, Fort Belvoir Community Hospital, DeWitt Loop 9300, Fort Belvoir, VA, 22060, USA.
- Walter Reed National Military Medical Center, Bethesda, MD, USA.
- F. Edward Hébert Medical School, Uniformed Services University of Health Sciences, Bethesda, MD, USA.
| | - Saurabh Malhotra
- Division of Cardiology, Cook County Health, John H. Stroger Hospital, 1901 W. Harrison Street, Suite 3620, Chicago, IL, 60612, USA
- Division of Cardiology, Rush Medical College, Chicago, IL, USA
| | - Suman Tandon
- NYU Langone Health and Bellevue Hospital, NYU School of Medicine, 435 East 30th Street, Science Building, Room 713, New York, NY, 10016, USA
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Artificial Intelligence to Assist in Exclusion of Coronary Atherosclerosis During CCTA Evaluation of Chest Pain in the Emergency Department: Preparing an Application for Real-world Use. J Digit Imaging 2021; 34:554-571. [PMID: 33791909 DOI: 10.1007/s10278-021-00441-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2020] [Revised: 11/09/2020] [Accepted: 03/01/2021] [Indexed: 12/22/2022] Open
Abstract
Coronary computed tomography angiography (CCTA) evaluation of chest pain patients in an emergency department (ED) is considered appropriate. While a "negative" CCTA interpretation supports direct patient discharge from an ED, labor-intensive analyses are required, with accuracy in jeopardy from distractions. We describe the development of an artificial intelligence (AI) algorithm and workflow for assisting qualified interpreting physicians in CCTA screening for total absence of coronary atherosclerosis. The two-phase approach consisted of (1) phase 1-development and preliminary testing of an algorithm for vessel-centerline extraction classification in a balanced study population (n = 500 with 50% disease prevalence) derived by retrospective random case selection, and (2) phase 2-simulated clinical Trialing of developed algorithm on a per-case (entire coronary artery tree) basis in a more "real-world" study population (n = 100 with 28% disease prevalence) from an ED chest pain series. This allowed pre-deployment evaluation of the AI-based CCTA screening application which provides vessel-by-vessel graphic display of algorithm inference results integrated into a clinically capable viewer. Algorithm performance evaluation used area under the receiver operating characteristic curve (AUC-ROC); confusion matrices reflected ground truth vs AI determinations. The vessel-based algorithm demonstrated strong performance with AUC-ROC = 0.96. In both phase 1 and phase 2, independent of disease prevalence differences, negative predictive values at the case level were very high at 95%. The rate of completion of the algorithm workflow process (96% with inference results in 55-80 s) in phase 2 depended on adequate image quality. There is potential for this AI application to assist in CCTA interpretation to help extricate atherosclerosis from chest pain presentations.
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Mark DG, Huang J, Kene MV, Sax DR, Cotton DM, Lin JS, Bouvet SC, Chettipally UK, Anderson ML, McLachlan ID, Simon LE, Shan J, Rauchwerger AS, Vinson DR, Ballard DW, Reed ME. Prospective Validation and Comparative Analysis of Coronary Risk Stratification Strategies Among Emergency Department Patients With Chest Pain. J Am Heart Assoc 2021; 10:e020082. [PMID: 33787290 PMCID: PMC8174350 DOI: 10.1161/jaha.120.020082] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Background Coronary risk stratification is recommended for emergency department patients with chest pain. Many protocols are designed as “rule‐out” binary classification strategies, while others use graded‐risk stratification. The comparative performance of competing approaches at varying levels of risk tolerance has not been widely reported. Methods and Results This is a prospective cohort study of adult patients with chest pain presenting between January 2018 and December 2019 to 13 medical center emergency departments within an integrated healthcare delivery system. Using an electronic clinical decision support interface, we externally validated and assessed the net benefit (at varying risk thresholds) of several coronary risk scores (History, ECG, Age, Risk Factors, and Troponin [HEART] score, HEART pathway, Emergency Department Assessment of Chest Pain Score Accelerated Diagnostic Protocol), troponin‐only strategies (fourth‐generation assay), unstructured physician gestalt, and a novel risk algorithm (RISTRA‐ACS). The primary outcome was 60‐day major adverse cardiac event defined as myocardial infarction, cardiac arrest, cardiogenic shock, coronary revascularization, or all‐cause mortality. There were 13 192 patient encounters included with a 60‐day major adverse cardiac event incidence of 3.7%. RISTRA‐ACS and HEART pathway had the lowest negative likelihood ratios (0.06, 95% CI, 0.03–0.10 and 0.07, 95% CI, 0.04–0.11, respectively) and the greatest net benefit across a range of low‐risk thresholds. RISTRA‐ACS demonstrated the highest discrimination for 60‐day major adverse cardiac event (area under the receiver operating characteristic curve 0.92, 95% CI, 0.91–0.94, P<0.0001). Conclusions RISTRA‐ACS and HEART pathway were the optimal rule‐out approaches, while RISTRA‐ACS was the best‐performing graded‐risk approach. RISTRA‐ACS offers promise as a versatile single approach to emergency department coronary risk stratification. Registration URL: https://www.clinicaltrials.gov; Unique identifier: NCT03286179.
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Affiliation(s)
- Dustin G Mark
- Department of Emergency Medicine Kaiser Permanente Oakland Medical Center Oakland CA.,Department of Critical Care Medicine Kaiser Permanente Oakland Medical Center Oakland CA.,Division of Research Kaiser Permanente Northern California Oakland CA
| | - Jie Huang
- Division of Research Kaiser Permanente Northern California Oakland CA
| | - Mamata V Kene
- Department of Emergency Medicine Kaiser Permanente San Leandro Medical Center San Leandro CA
| | - Dana R Sax
- Department of Emergency Medicine Kaiser Permanente Oakland Medical Center Oakland CA.,Division of Research Kaiser Permanente Northern California Oakland CA
| | - Dale M Cotton
- Department of Emergency Medicine Kaiser Permanente South Sacramento Medical Center Sacramento CA
| | - James S Lin
- Department of Emergency Medicine Kaiser Permanente Santa Clara Medical Center Santa Clara CA
| | - Sean C Bouvet
- Department of Emergency Medicine Kaiser Permanente Walnut Creek Medical Center Walnut Creek CA
| | - Uli K Chettipally
- Department of Emergency Medicine Kaiser Permanente South San Francisco Medical Center South San Francisco CA
| | - Megan L Anderson
- Department of Emergency Medicine Kaiser Permanente Roseville Medical Center Roseville CA
| | - Ian D McLachlan
- Department of Emergency Medicine Kaiser Permanente San Francisco Medical Center San Francisco CA
| | - Laura E Simon
- University of California San Diego School of Medicine San Diego CA
| | - Judy Shan
- Division of Research Kaiser Permanente Northern California Oakland CA
| | | | - David R Vinson
- Division of Research Kaiser Permanente Northern California Oakland CA.,Department of Emergency Medicine Kaiser Permanente Roseville Medical Center Roseville CA
| | - Dustin W Ballard
- Division of Research Kaiser Permanente Northern California Oakland CA.,Department of Emergency Medicine Kaiser Permanente San Rafael Medical Center San Rafael CA
| | - Mary E Reed
- Division of Research Kaiser Permanente Northern California Oakland CA
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Haberkorn SM, Haberkorn SI, Bönner F, Kelm M, Hopkin G, Petersen SE. Vasodilator Myocardial Perfusion Cardiac Magnetic Resonance Imaging Is Superior to Dobutamine Stress Echocardiography in the Detection of Relevant Coronary Artery Stenosis: A Systematic Review and Meta-Analysis on Their Diagnostic Accuracy. Front Cardiovasc Med 2021; 8:630846. [PMID: 33778024 PMCID: PMC7994268 DOI: 10.3389/fcvm.2021.630846] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Accepted: 02/15/2021] [Indexed: 01/14/2023] Open
Abstract
Objectives: Guideline recommendations for patients with either a high or a low risk of obstructive coronary artery disease (CAD) are clear. However, the evidence for initial risk stratification in patients with an intermediate risk of CAD is still unclear, despite the availability of multiple non-invasive assessment strategies. The aim of this study was to synthesize the evidence for this population to provide more informed recommendations. Background: A meta-analysis was performed to systematically assess the diagnostic accuracy of vasodilator myocardial perfusion cardiovascular magnetic resonance imaging (pCMR) and dobutamine stress echocardiography (DSE) for the detection of relevant CAD. In contrast to previous work, this meta-analysis follows rigorous selection criteria in regards to the risk stratification and a narrowly prespecified definition of their invasive reference tests, resulting in unprecedentedly informative results for this reference group. Data Collection and Analysis: From the 5,634 studies identified, 1,306 relevant articles were selected after title screening and further abstract screening left 865 studies for full-text review. Of these, 47 studies fulfilled all inclusion criteria resulting in a total sample size of 4,742 patients. Results: pCMR studies showed a superior sensitivity [0.88 (95% confidence interval (CI): 0.85-0.90) vs. 0.72 (95% CI: 0.61-0.81)], diagnostic odds ratio (DOR) [38 (95% CI: 29-49) vs. 20 (95% CI: 9-46)] and an augmented post-test probability [negative likelihood ratio (LR) of 0.14 (95% CI: 0.12-0.18) vs. 0.31 (95% CI: 0.21, 0.46)] as compared to DSE. Specificity was statistically indifferent [0.84 (95% CI: 0.81-0.87) vs. 0.89 (95% CI: 0.83-0.93)]. Conclusion: The results of this systematic review and meta-analysis suggest that pCMR has a superior diagnostic test accuracy for relevant CAD compared to DSE. In patients with intermediate risk of CAD only pCMR can reliably rule out relevant stenosis. In this risk cohort, pCMR can be offered for initial risk stratification and guidance of further invasive treatment as it also rules in relevant CAD.
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Affiliation(s)
- Sebastian M. Haberkorn
- Department of Cardiology, Pneumology and Angiology, University Hospital Düsseldorf, Düsseldorf, Germany
| | - Sandra I. Haberkorn
- Department of Cardiology, Pneumology and Angiology, University Hospital Düsseldorf, Düsseldorf, Germany
| | - Florian Bönner
- Department of Cardiology, Pneumology and Angiology, University Hospital Düsseldorf, Düsseldorf, Germany
| | - Malte Kelm
- Department of Cardiology, Pneumology and Angiology, University Hospital Düsseldorf, Düsseldorf, Germany
| | - Gareth Hopkin
- Department of Health Policy, London School of Economics and Political Science, London, United Kingdom
| | - Steffen E. Petersen
- William Harvey Research Institute, Queen Mary University of London, London, United Kingdom
- Barts Heart Center, St. Bartholomew's Hospital, Barts Health NHS (National Health Service) Trust, London, United Kingdom
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Williams MC, Dweck MR, Newby DE. Coronary Computed Tomography Angiography to Triage Patients With Non-ST-Segment Elevation Acute Coronary Syndrome. J Am Coll Cardiol 2021; 77:1053-1056. [PMID: 33632479 DOI: 10.1016/j.jacc.2020.12.050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2020] [Accepted: 12/29/2020] [Indexed: 10/22/2022]
Affiliation(s)
- Michelle C Williams
- BHF Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, United Kingdom; Edinburgh Imaging Facility QMRI, University of Edinburgh, Edinburgh, United Kingdom.
| | - Marc R Dweck
- BHF Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, United Kingdom
| | - David E Newby
- BHF Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, United Kingdom; Edinburgh Imaging Facility QMRI, University of Edinburgh, Edinburgh, United Kingdom
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Kumar V, Weerakoon S, Dey AK, Earls JP, Katz RJ, Reiner JS, Shaw LJ, Blankstein R, Mehta NN, Choi AD. The evolving role of coronary CT angiography in Acute Coronary Syndromes. J Cardiovasc Comput Tomogr 2021; 15:384-393. [PMID: 33858808 DOI: 10.1016/j.jcct.2021.02.002] [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: 11/08/2020] [Revised: 02/01/2021] [Accepted: 02/14/2021] [Indexed: 12/11/2022]
Abstract
In the United States, non-obstructive coronary disease has been on the rise, and each year, nearly one million adults suffer myocardial infarction, 70% of which are non-ST-segment elevation myocardial infarction (NSTEMI). In addition, approximately 15% of patients suffering NSTEMI will have subsequent readmission for a recurrent acute coronary syndrome (ACS). While invasive angiography remains the standard of care in the diagnostic and therapeutic approach to these patients, these methods have limitations that include procedural complications, uncertain specificity in diagnosis of the culprit lesion in patients with multi-vessel coronary artery disease (CAD), and challenges in following coronary disease over time. The role of coronary computed tomography angiography (CCTA) for evaluating patients with both stable and acute chest pain has seen a paramount upshift in the last decade. This paper reviews the established role of CCTA for the rapid exclusion of obstructive plaque in troponin negative acute chest pain, while exploring opportunities to address challenges in the current approach to evaluating NSTEMI.
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Affiliation(s)
- Vishak Kumar
- Division of Cardiology, The George Washington University School of Medicine & Health Sciences, Washington, DC, USA
| | - Shaneke Weerakoon
- Division of Cardiology, The George Washington University School of Medicine & Health Sciences, Washington, DC, USA
| | - Amit K Dey
- National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - James P Earls
- Division of Cardiology, The George Washington University School of Medicine & Health Sciences, Washington, DC, USA
| | - Richard J Katz
- Division of Cardiology, The George Washington University School of Medicine & Health Sciences, Washington, DC, USA
| | - Jonathan S Reiner
- Division of Cardiology, Interventional Cardiology Laboratory, The George Washington University School of Medicine & Health Sciences, Washington, DC, USA
| | | | - Ron Blankstein
- Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Nehal N Mehta
- Division of Cardiology, The George Washington University School of Medicine & Health Sciences, Washington, DC, USA; National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Andrew D Choi
- Division of Cardiology, The George Washington University School of Medicine & Health Sciences, Washington, DC, USA; National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, USA.
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Son MJ, Yoo SM, Lee D, Lee HY, Song IS, Chun EJ, White CS. Current Role of Computed Tomography in the Evaluation of Acute Coronary Syndrome. Diagnostics (Basel) 2021; 11:diagnostics11020266. [PMID: 33572267 PMCID: PMC7914414 DOI: 10.3390/diagnostics11020266] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Revised: 02/07/2021] [Accepted: 02/07/2021] [Indexed: 02/07/2023] Open
Abstract
This review article provides an overview regarding the role of computed tomography (CT) in the evaluation of acute chest pain (ACP) in the emergency department (ED), focusing on characteristic CT findings.
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Affiliation(s)
- Min Ji Son
- Department of Radiology, CHA University Bundang Medical Center, Bundang 13497, Korea;
| | - Seung Min Yoo
- Department of Radiology, CHA University Bundang Medical Center, Bundang 13497, Korea;
- Correspondence: ; Tel.: +82-3-780-5423
| | - Dongjun Lee
- Military Service in Korean Army, Hongcheon 25117, Korea;
| | | | - In Sup Song
- Department of Radiology, Chun Ju Jesus General Hospital, Chun Ju 54987, Korea;
| | - Eun Ju Chun
- Department of Radiology, Seoul National University Bundang Medical Center, Seongnam 13620, Korea;
| | - Charles S White
- Department of Radiology, University of Maryland, Baltimore, MD 21201, USA;
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Gul M, Sheikh M, Chaudhry A, Gerges L, Al Halabi H, Feldman E, Chaudhry A. Role of cardiac nuclear stress perfusion exam after computed tomographic coronary angiogram for evaluation of obstructive coronary artery disease in patients with chest pain. J Thorac Dis 2020; 12:5067-5077. [PMID: 33145083 PMCID: PMC7578483 DOI: 10.21037/jtd-2019-pitd-12] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Background Clinical workup for chest pain varies among institutions. Acute coronary syndrome (ACS) is the primary diagnosis to rule out in the differential diagnosis, due to its associated mortality and morbidity. Although studies have demonstrated efficacy of coronary computed tomographic angiography (CCTA) in diagnosis obstructive coronary artery disease (CAD), there is limited evidence in the clinical value of performing cardiac nuclear stress perfusion imaging [myocardial perfusion imaging (MPI)] exam in patients with chest pain after undergoing CCTA. We aim to evaluate clinical value of follow-up nuclear cardiac MPI in patients with chest pain who have undergone recent CCTA. Methods A total of 1,000 patients were evaluated in this IRB approved retrospective study who presented with symptoms of ACS. Patients who had elevated troponin or abnormal electrocardiogram (ECG) findings at initial presentation or prior to cardiac nuclear MPI were excluded from the study. All patients who underwent 64- or 320-detector row ECG-gated CCTA as well as a follow-up nuclear MPI. Patients who had diagnostics studies limited by artifact [e.g., suboptimal intravenous (IV) contrast bolus in CCTA, motion artifact on CCTA or MPI, etc.] were excluded. Results One hundred patients met the inclusion criteria. Patient demographics include average age 64.3 [32–89] years, 59 male, 41 females. Ninety-five/100 patients had at least one vessel with 50–70% coronary artery diameter stenosis measured on CCTA. There were no focal perfusion abnormalities identified on cardiac nuclear MPI in patients with less than 70% stenosis diagnosed on CCTA. Five percent of patients were identified with coronary arterial narrowing greater than 70% on CCTA and all 5 of these patients have evidence of abnormal cardiac nuclear stress test (perfusion abnormalities, chest pain, abnormal ECG). Conclusions In low-to-intermediate risk patients with chest pain and evidence of non-critical coronary artery stenosis (i.e., less than 70% stenosis) diagnosed on CCTA, a follow-up cardiac nuclear perfusion imaging is of limited value.
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Affiliation(s)
- Maryam Gul
- Precision Rheumatology, Anaheim, CA, USA
| | - Mubashir Sheikh
- Department of Diagnostic and Interventional Radiology, City of Hope National Medical Center, Duarte, CA, USA
| | - Abbas Chaudhry
- Department of Diagnostic and Interventional Radiology, City of Hope National Medical Center, Duarte, CA, USA
| | - Luke Gerges
- Department of Diagnostic and Interventional Radiology, City of Hope National Medical Center, Duarte, CA, USA
| | - Hadi Al Halabi
- Department of Diagnostic and Interventional Radiology, City of Hope National Medical Center, Duarte, CA, USA
| | - Eric Feldman
- Department of Diagnostic and Interventional Radiology, Stony Brook University Medical Center, Stony Brook, NY, USA
| | - Ammar Chaudhry
- Department of Diagnostic and Interventional Radiology, Stony Brook University Medical Center, Stony Brook, NY, USA
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