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Pavlidis G, Tsilivarakis D, Katogiannis K, Vlastos D, Katsanos S, Katsanaki E, Thymis J, Parissis J, Lambadiari V, Ikonomidis I. Association of aortic stiffness early post myocardial infarction with left ventricular remodelling. Eur J Clin Invest 2024; 54:e14090. [PMID: 37675585 DOI: 10.1111/eci.14090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Revised: 08/07/2023] [Accepted: 08/23/2023] [Indexed: 09/08/2023]
Abstract
BACKGROUND Adverse left ventricular (LV) remodelling after myocardial infarction is associated with heart failure. We investigated whether aortic stiffness during acute ST-segment elevation myocardial infarction is associated with LV remodelling at long-term follow-up. METHODS In 109 patients within 48 h of myocardial infarction post-primary percutaneous coronary intervention and after 2 years, we measured: (a) carotid to femoral pulse wave velocity (PWV), (b) LV global longitudinal strain (GLS) and left atrial strain using speckle-tracking echocardiography, (c) PWV/GLS ratio as a surrogate marker of ventricular-arterial interaction, and (d) LV end-diastolic and end-systolic volumes. A > 15% decrease from the baseline in LV end-systolic volume at 2-year follow-up was considered as a criterion of reverse LV remodelling. RESULTS Compared with baseline, all patients had reduced PWV, LV end-diastolic and end-systolic volumes while PWV/GLS, GLS and reservoir left atrial strain were improved (p < .05) after 2 years. Baseline values of PWV, GLS, PWV/GLS ratio and reservoir left atrial strain were associated with percentage change of LV end-systolic volume at 2 years (p < .05). Multivariable analysis revealed that lower baseline values of PWV and a less impaired GLS and PWV/GLS were independently associated with reverse LV remodelling at 2 years with a C-statistic of .748, .711 and .787, respectively. CONCLUSION Aortic stiffness early post-infarction determines LV remodelling after 2 years of the ischemic event despite post successful revascularization. CLINICAL TRIAL REGISTRATION-URL http://www. CLINICALTRIALS gov. Unique identifier: NCT03984123, 30/04/2020.
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Affiliation(s)
- George Pavlidis
- 2nd Department of Cardiology, Attikon University Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Damianos Tsilivarakis
- 2nd Department of Cardiology, Attikon University Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Konstantinos Katogiannis
- 2nd Department of Cardiology, Attikon University Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Dimitrios Vlastos
- 2nd Department of Cardiology, Attikon University Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Spyridon Katsanos
- 2nd Department of Cardiology, Attikon University Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Eleni Katsanaki
- 2nd Department of Cardiology, Attikon University Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - John Thymis
- 2nd Department of Cardiology, Attikon University Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - John Parissis
- 2nd Department of Cardiology, Attikon University Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Vaia Lambadiari
- 2nd Department of Internal Medicine, Research Unit and Diabetes Center, Attikon University Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Ignatios Ikonomidis
- 2nd Department of Cardiology, Attikon University Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
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Perone F, Bernardi M, Redheuil A, Mafrica D, Conte E, Spadafora L, Ecarnot F, Tokgozoglu L, Santos-Gallego CG, Kaiser SE, Fogacci F, Sabouret A, Bhatt DL, Paneni F, Banach M, Santos R, Biondi Zoccai G, Ray KK, Sabouret P. Role of Cardiovascular Imaging in Risk Assessment: Recent Advances, Gaps in Evidence, and Future Directions. J Clin Med 2023; 12:5563. [PMID: 37685628 PMCID: PMC10487991 DOI: 10.3390/jcm12175563] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Revised: 08/14/2023] [Accepted: 08/23/2023] [Indexed: 09/10/2023] Open
Abstract
Optimal risk assessment for primary prevention remains highly challenging. Recent registries have highlighted major discrepancies between guidelines and daily practice. Although guidelines have improved over time and provide updated risk scores, they still fail to identify a significant proportion of at-risk individuals, who then miss out on effective prevention measures until their initial ischemic events. Cardiovascular imaging is progressively assuming an increasingly pivotal role, playing a crucial part in enhancing the meticulous categorization of individuals according to their risk profiles, thus enabling the customization of precise therapeutic strategies for patients with increased cardiovascular risks. For the most part, the current approach to patients with atherosclerotic cardiovascular disease (ASCVD) is homogeneous. However, data from registries (e.g., REACH, CORONOR) and randomized clinical trials (e.g., COMPASS, FOURIER, and ODYSSEY outcomes) highlight heterogeneity in the risks of recurrent ischemic events, which are especially higher in patients with poly-vascular disease and/or multivessel coronary disease. This indicates the need for a more individualized strategy and further research to improve definitions of individual residual risk, with a view of intensifying treatments in the subgroups with very high residual risk. In this narrative review, we discuss advances in cardiovascular imaging, its current place in the guidelines, the gaps in evidence, and perspectives for primary and secondary prevention to improve risk assessment and therapeutic strategies using cardiovascular imaging.
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Affiliation(s)
- Francesco Perone
- Cardiac Rehabilitation Unit, Rehabilitation Clinic “Villa delle Magnolie”, Castel Morrone, 81020 Caserta, Italy;
| | - Marco Bernardi
- Department of Clinical, Internal Medicine, Anesthesiology and Cardiovascular Sciences, Sapienza University of Rome, 00185 Rome, Italy; (M.B.); (D.M.); (L.S.)
| | - Alban Redheuil
- Laboratoire d’Imagerie Biomédicale, Sorbonne University, INSERM 1146, CNRS 7371, 75005 Paris, France;
| | - Dario Mafrica
- Department of Clinical, Internal Medicine, Anesthesiology and Cardiovascular Sciences, Sapienza University of Rome, 00185 Rome, Italy; (M.B.); (D.M.); (L.S.)
| | - Edoardo Conte
- Cardiology Department, Galeazzi-Sant’Ambrogio Hospital IRCCS, 20100 Milan, Italy;
| | - Luigi Spadafora
- Department of Clinical, Internal Medicine, Anesthesiology and Cardiovascular Sciences, Sapienza University of Rome, 00185 Rome, Italy; (M.B.); (D.M.); (L.S.)
| | - Fiona Ecarnot
- Department of Cardiology, University Hospital Besancon, University of Franche-Comté, 25000 Besancon, France;
| | - Lale Tokgozoglu
- Department of Cardiology, Medical Faculty, Hacettepe University, 06230 Ankara, Turkey;
| | - Carlos G. Santos-Gallego
- Atherothrombosis Research Unit, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA;
- Mount Sinai Heart, Icahn School of Medicine at Mount Sinai Health System, New York, NY 10029, USA;
| | - Sergio Emanuel Kaiser
- Discipline of Clinical and Experimental Pathophysiology, Rio de Janeiro State University, Rio de Janeiro 23070-200, Brazil;
| | - Federica Fogacci
- Hypertension and Cardiovascular Risk Research Group, Medical and Surgical Sciences Department, Alma Mater Studiorum University of Bologna, 40126 Bologna, Italy;
| | | | - Deepak L. Bhatt
- Mount Sinai Heart, Icahn School of Medicine at Mount Sinai Health System, New York, NY 10029, USA;
| | - Francesco Paneni
- Department of Cardiology, University Heart Center, University Hospital Zurich, 8091 Zurich, Switzerland;
- Center for Translational and Experimental Cardiology (CTEC), University Hospital Zurich and University of Zurich, 8091 Zurich, Switzerland
| | - Maciej Banach
- Department of Preventive Cardiology and Lipidology, Medical University of Lodz (MUL), Rzgowska 281/289, 93-338 Lodz, Poland;
- Cardiovascular Research Centre, University of Zielona Gora, 65-417 Zielona Gora, Poland
| | - Raul Santos
- Heart Institute, University of Sao Paulo Medical School, São Paulo 05403-903, Brazil;
| | - Giuseppe Biondi Zoccai
- Department of Medical-Surgical Sciences and Biotechnologies, Sapienza University of Rome, 00185 Roma, Italy;
- Mediterranea Cardiocentro, 80122 Napoli, Italy
| | - Kausik K. Ray
- Imperial Centre for Cardiovascular Disease Prevention and Imperial Clinical Trials Unit, Department of Public Health and Primary Care, Imperial College London, London SW7 2BX, UK;
| | - Pierre Sabouret
- Heart Institute, Cardiology Department, Paris and National College of French Cardiologists, Pitié-Salpétrière Hospital, Sorbonne University, 75013 Paris, France
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3
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Pellikka PA, Strom JB, Pajares-Hurtado GM, Keane MG, Khazan B, Qamruddin S, Tutor A, Gul F, Peterson E, Thamman R, Watson S, Mandale D, Scott CG, Naqvi T, Woodward GM, Hawkes W. Automated analysis of limited echocardiograms: Feasibility and relationship to outcomes in COVID-19. Front Cardiovasc Med 2022; 9:937068. [PMID: 35935624 PMCID: PMC9353267 DOI: 10.3389/fcvm.2022.937068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Accepted: 06/27/2022] [Indexed: 11/19/2022] Open
Abstract
Background As automated echocardiographic analysis is increasingly utilized, continued evaluation within hospital settings is important to further understand its potential value. The importance of cardiac involvement in patients hospitalized with COVID-19 provides an opportunity to evaluate the feasibility and clinical relevance of automated analysis applied to limited echocardiograms. Methods In this multisite US cohort, the feasibility of automated AI analysis was evaluated on 558 limited echocardiograms in patients hospitalized with COVID-19. Reliability of automated assessment of left ventricular (LV) volumes, ejection fraction (EF), and LV longitudinal strain (LS) was assessed against clinically obtained measures and echocardiographic findings. Automated measures were evaluated against patient outcomes using ROC analysis, survival modeling, and logistic regression for the outcomes of 30-day mortality and in-hospital sequelae. Results Feasibility of automated analysis for both LVEF and LS was 87.5% (488/558 patients). AI analysis was performed with biplane method in 300 (61.5%) and single plane apical 4- or 2-chamber analysis in 136 (27.9%) and 52 (10.7%) studies, respectively. Clinical LVEF was assessed using visual estimation in 192 (39.3%), biplane in 163 (33.4%), and single plane or linear methods in 104 (21.2%) of the 488 studies; 29 (5.9%) studies did not have clinically reported LVEF. LV LS was clinically reported in 80 (16.4%). Consistency between automated and clinical values demonstrated Pearson's R, root mean square error (RMSE) and intraclass correlation coefficient (ICC) of 0.61, 11.3% and 0.72, respectively, for LVEF; 0.73, 3.9% and 0.74, respectively for LS; 0.76, 24.4ml and 0.87, respectively, for end-diastolic volume; and 0.82, 12.8 ml, and 0.91, respectively, for end-systolic volume. Abnormal automated measures of LVEF and LS were associated with LV wall motion abnormalities, left atrial enlargement, and right ventricular dysfunction. Automated analysis was associated with outcomes, including survival. Conclusion Automated analysis was highly feasible on limited echocardiograms using abbreviated protocols, consistent with equivalent clinically obtained metrics, and associated with echocardiographic abnormalities and patient outcomes.
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Affiliation(s)
- Patricia A. Pellikka
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, United States
- *Correspondence: Patricia A. Pellikka
| | - Jordan B. Strom
- Richard A. and Susan F. Smith Center for Outcomes Research in Cardiology, Beth Israel Deaconess Medical Center, Boston, MA, United States
| | - Gabriel M. Pajares-Hurtado
- Richard A. and Susan F. Smith Center for Outcomes Research in Cardiology, Beth Israel Deaconess Medical Center, Boston, MA, United States
| | - Martin G. Keane
- Temple Heart and Vascular Center, Philadelphia, PA, United States
| | - Benjamin Khazan
- Temple Heart and Vascular Center, Philadelphia, PA, United States
| | | | - Austin Tutor
- Ochsner Health System, New Orleans, LA, United States
| | - Fahad Gul
- Einstein Medical Center, Philadelphia, PA, United States
| | - Eric Peterson
- Einstein Medical Center, Philadelphia, PA, United States
| | - Ritu Thamman
- Department of Medicine, University of Pittsburgh, Pittsburgh, PA, United States
| | - Shivani Watson
- Department of Medicine, University of Pittsburgh, Pittsburgh, PA, United States
| | - Deepa Mandale
- Department of Cardiovascular Medicine, Mayo Clinic, Scottsdale, AZ, United States
| | - Christopher G. Scott
- Department of Health Sciences Research, Mayo Clinic, Rochester, MN, United States
| | - Tasneem Naqvi
- Department of Cardiovascular Medicine, Mayo Clinic, Scottsdale, AZ, United States
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Oleynikov V, Salyamova L, Kvasova O, Burko N. Prediction of Adverse Post-Infarction Left Ventricular Remodeling Using a Multivariate Regression Model. Diagnostics (Basel) 2022; 12. [PMID: 35328323 DOI: 10.3390/diagnostics12030770] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Revised: 03/13/2022] [Accepted: 03/17/2022] [Indexed: 11/17/2022] Open
Abstract
Background. In order to provide personalized medicine and improve cardiovascular outcomes, a method for predicting adverse left ventricular remodeling (ALVR) after ST-segment elevation myocardial infarction (STEMI) is needed. Methods. A total of 125 STEMI patients, mean age 51.2 (95% CI 49.6; 52.7) years were prospectively enrolled. The clinical, laboratory, and instrumental examinations were performed between the 7th and 9th day, and after 24 and 48 weeks, including plasma analysis of brain natriuretic peptide (BNP), transthoracic echocardiography, analysis of left ventricular-arterial coupling, applanation tonometry, ultrasound examination of the common carotid arteries with RF signal amplification. Results. Patients were divided into 2 groups according to echocardiography: “ALVR” (n = 63)—end-diastolic volume index (EDVI) >20% and/or end-systolic volume index (ESVI) >15% after 24 weeks compared with initial values; “non-ALVR” (n = 62)—EDVI <20% and ESVI <15%. In the ALVR group, hard endpoints (recurrent myocardial infarction, unstable angina, hospitalization for decompensated heart failure, ventricular arrhythmias, cardiac surgery, cardiovascular death) were detected in 19 people (30%). In the non-ALVR group, hard endpoints were noted in 3 patients (5%). The odds ratio of developing an adverse outcome in ALVR vs. non-ALVR group was 8.5 (95% CI 2.4−30.5) (p = 0.0004). According to the multivariate analysis, the contribution of each of the indicators to the relative risk (RR) of adverse cardiac remodeling: waist circumference, RR = 1.02 (95% CI 1.001−1.05) (p = 0.042), plasma BNP—RR = 1.81 (95% CI 1.05−3.13) (p = 0.033), arterial elastance to left ventricular end-systolic elastance (Ea/Ees)—RR = 1.96 (95% CI 1.11−3.46) (p = 0.020). Conclusion. Determining ALVR status in early stages of the disease can accurately predict and stratify the risk of adverse outcomes in STEMI patients.
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5
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Hu B, Zhou Q, Yao X, Tan T, Lei J, Cao Q, Chen J, Guo R. Layer-Specific Strain for Long-Term Outcome Prediction After First-Onset Myocardial Infarction. Ultrasound Med Biol 2020; 46:1435-1441. [PMID: 32224078 DOI: 10.1016/j.ultrasmedbio.2020.02.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/16/2019] [Revised: 02/11/2020] [Accepted: 02/20/2020] [Indexed: 06/10/2023]
Abstract
Many studies have reported the prognostic value of global strain obtained with speckle tracking echocardiography (STE) in patients with acute myocardial infarction (AMI). However, as a novel method derived from STE, layer-specific strain has seldom been evaluated with respect to prediction of AMI outcomes. We sought to investigate the predictive value of layer-specific strain and whether it has incremental value compared with conventional parameters, such as left ventricular ejection fraction and wall motion score index, and STE parameters. Our study was prospective. Ninety-two patients with first-onset AMI were enrolled and underwent echocardiography before coronary intervention for analysis of global and layer-specific strain. Cox proportional hazard ratio (HR) and receiver operating characteristic curve analyses were performed for the prediction of cardiac events and cardiac death. Fifty-three patients have had cardiac events during follow-up. Endocardial longitudinal strain has received relatively higher HRs for risk predictions of both cardiac events (HR = 1.69) and cardiac death (HR = 3.21) adjusted with clinical data. The areas under the receiver operating characteristic curves of the longitudinal strain at the endocardial layer from layer-specific strain were higher than those of global strain and conventional parameters for cardiac event prediction (p ˂ 0.05, all). Layer-specific strain is valuable for cardiac risk prediction after infarction and has incremental values in addition to conventional and global STE parameters. Myocardial damage at the endocardial layer was closely related to outcomes of AMI patients at long-term follow-ups.
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Affiliation(s)
- Bo Hu
- Echo Lab, Department of Ultrasound Imaging, Renmin Hospital of Wuhan University, Wuhan, Hubei, China
| | - Qing Zhou
- Echo Lab, Department of Ultrasound Imaging, Renmin Hospital of Wuhan University, Wuhan, Hubei, China.
| | - Xue Yao
- Echo Lab, Department of Ultrasound Imaging, Renmin Hospital of Wuhan University, Wuhan, Hubei, China
| | - Tuantuan Tan
- Echo Lab, Department of Ultrasound Imaging, Renmin Hospital of Wuhan University, Wuhan, Hubei, China
| | - Jiarui Lei
- Echo Lab, Department of Ultrasound Imaging, Renmin Hospital of Wuhan University, Wuhan, Hubei, China
| | - Qingqiong Cao
- Echo Lab, Department of Ultrasound Imaging, Renmin Hospital of Wuhan University, Wuhan, Hubei, China
| | - Jinling Chen
- Echo Lab, Department of Ultrasound Imaging, Renmin Hospital of Wuhan University, Wuhan, Hubei, China
| | - Ruiqiang Guo
- Echo Lab, Department of Ultrasound Imaging, Renmin Hospital of Wuhan University, Wuhan, Hubei, China
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6
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Tawfik W, El-Sherif A, Bendary A, Mahros M, Salem M. Impact of global longitudinal strain on left ventricular remodeling and clinical outcome in patients with ST-segment elevation myocardial infarction (STEMI). Echocardiography 2020; 37:570-577. [PMID: 32240553 DOI: 10.1111/echo.14648] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2019] [Revised: 03/02/2020] [Accepted: 03/12/2020] [Indexed: 12/01/2022] Open
Abstract
BACKGROUND Predicting left ventricle (LV) remodeling is important for outcome prediction in patients with ST-segment elevation myocardial infarction (STEMI). Novel echocardiographic techniques may be beneficial for those patients. OBJECTIVES We hypothesized that the semiautomated calculation of baseline global longitudinal strain (GLS) can predict LV remodeling and 6-month clinical outcomes in these patients. METHODS During the period from March to December 2018, 130 patients with successful reperfusion of STEMI were prospectively included. Within 48 hours, patients underwent a baseline GLS study with follow-up study at 6 months. Patients were divided into two groups: group I: patients who showed adverse LV remodeling and group II: patients who did not. The endpoint was a composite of cardiovascular mortality, readmission due to heart failure, and urgent revascularization. RESULTS The mean baseline GLS changed from -13.1 ± 3.5% for group I and -16.8 ± 3.1% for group II, to -10.2 ± 4.7% and -12.6 ± 3.1%, respectively, at 6-month follow-up. ROC analysis demonstrated a cutoff value of baseline GLS > -12.5% predicted LV remodeling with 64.5% sensitivity and 89% specificity (AUC 0.797, 95% CI 0.690-0.904). Multivariate logistic regression analysis model using 6-month MACEs occurrence as a dependent factor showed baseline GLS value> -12.5% to be the only significant independent predictor MACEs occurrence (OR 0.704, 95% CI 0.597-0.829, P < .001). Linear regression analysis showed that for every point estimate deterioration of baseline GLS, there was a significant corresponding 2.55 mL increase in LVEDV at 6-month follow-up (CI -4.501 to -0.612, P = .01). CONCLUSION GLS measurement can predict remodeling and adverse clinical events in STEMI patients.
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Affiliation(s)
- Wael Tawfik
- Cardiology Department, Benha Faculty of Medicine, Benha University, Benha, Egypt
| | - Amr El-Sherif
- Cardiology Department, Benha Faculty of Medicine, Benha University, Benha, Egypt
| | - Ahmed Bendary
- Cardiology Department, Benha Faculty of Medicine, Benha University, Benha, Egypt
| | - Mohammed Mahros
- Cardiology Department, Benha Faculty of Medicine, Benha University, Benha, Egypt
| | - Mohamed Salem
- Cardiology Department, Benha Faculty of Medicine, Benha University, Benha, Egypt
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Ananthapadmanabhan S, Deng E, Femia G, Tang S, Koh ES, Schuster A, Puranik R, Gupta P, Nguyen T, Dimitri H, Otton J. Intra- and inter-observer reproducibility of multilayer cardiac magnetic resonance feature tracking derived longitudinal and circumferential strain. Cardiovasc Diagn Ther 2020; 10:173-182. [PMID: 32420097 DOI: 10.21037/cdt.2020.01.10] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Background Multilayer strain measurement with cardiac magnetic resonance feature tracking (CMR-FT) allows independent assessment of endocardial and epicardial strain. This novel method of layer-specific quantification of myocardial deformation parameters provides greater insight into contractility compared to whole-layer strain analysis. The clinical utility of this technique is promising. The aim of this study is to investigate the intra- and inter- observer reproducibility of CMR-FT derived multilayer global longitudinal strain (GLS) and global circumferential strain (GCS) parameters in the setting of normal cardiac function, cardiac pathology, and differing MRI field strengths. Methods We studied 4 groups of 20 subjects, comprising of patients with dilated cardiomyopathy, ischemic heart disease, and patients without cardiac pathology at both 1.5 and 3 T. Quantitative measures of whole-layer and multi-layer longitudinal and circumferential strain were calculated using CMR-FT software. Results Intraclass correlation coefficients (ICC) for intraobserver reproducibility of endocardial, epicardial, and whole-layer measurements of GLS were 0.979, 0.980, and 0.978 respectively, and those for GCS were 0.986, 0.977, and 0.985. ICCs for inter-observer reproducibility of endocardial, epicardial, and whole-layer measurements of GLS were 0.976, 0.970, and 0.976, and those for GCS were 0.982, 0.969, and 0.981. Bland Altman analysis showed minimal bias and acceptable limits of agreement (LOA) within each patient subgroup and the overall cohort. Circumferential and longitudinal strain parameters were equally reproducible in the overall cohort. Conclusions CMR-FT derived multilayer measurements of longitudinal and circumferential strain demonstrate high intra- and inter- observer reproducibility, with suitability for use in clinical practice.
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Affiliation(s)
| | - Echo Deng
- Faculty of Medicine, University of New South Wales, Bossley Park, Sydney, NSW, Australia
| | - Giuseppe Femia
- Cardiology Department, Liverpool Hospital, Liverpool, Sydney, Australia
| | - Simon Tang
- Cardiology Department, Liverpool Hospital, Liverpool, Sydney, Australia
| | - Eng-Siew Koh
- Department of Radiation Oncology, Liverpool Hospital, Liverpool, Sydney, Australia
| | - Andreas Schuster
- Department of Cardiology, Royal North Shore Hospital, The Kolling Institute, Northern Clinical School, University of Sydney, Sydney, Australia.,University Medical Center Göttingen, Department of Cardiology and Pneumology, Georg-August University, Göttingen, Germany.,German Center for Cardiovascular Research (DZHK), Partner Site Göttingen, Göttingen, Germany
| | - Raj Puranik
- Cardiology Department, Royal Prince Alfred Hospital, Newtown, Sydney, Australia
| | - Pankaj Gupta
- Cardiology Department, Royal Prince Alfred Hospital, Newtown, Sydney, Australia
| | - Tuan Nguyen
- Faculty of Medicine, University of New South Wales, Bossley Park, Sydney, NSW, Australia.,Cardiology Department, Liverpool Hospital, Liverpool, Sydney, Australia
| | - Hany Dimitri
- Faculty of Medicine, University of New South Wales, Bossley Park, Sydney, NSW, Australia.,Cardiology Department, Liverpool Hospital, Liverpool, Sydney, Australia
| | - James Otton
- Faculty of Medicine, University of New South Wales, Bossley Park, Sydney, NSW, Australia.,Cardiology Department, Liverpool Hospital, Liverpool, Sydney, Australia
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Joseph G, Zaremba T, Johansen MB, Ekeloef S, Heiberg E, Engblom H, Jensen SE, Sogaard P. Echocardiographic global longitudinal strain is associated with infarct size assessed by cardiac magnetic resonance in acute myocardial infarction. Echo Res Pract 2019; 6:81-89. [PMID: 31516720 PMCID: PMC6733366 DOI: 10.1530/erp-19-0026] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Accepted: 08/07/2019] [Indexed: 01/29/2023] Open
Abstract
The aim of this study was to investigate if there was an association between infarct size (IS) measured by cardiac magnetic resonance (CMR) and echocardiographic global longitudinal strain (GLS) in the early stage of acute myocardial infarction in patients with preserved left ventricular ejection fraction (LVEF). Patients with ST-segment elevation myocardial infarction who underwent primary percutaneous coronary intervention were assessed with CMR and transthoracic echocardiogram within 1 week of hospital admission. Two-dimensional speckle tracking was performed using a semi-automatic algorithm (EchoPac, GE Healthcare). Longitudinal strain curves were generated in a 17-segment model covering the entire left ventricular myocardium. GLS was calculated automatically. LVEF was measured by auto-LVEF in EchoPac. IS was measured by late gadolinium enhancement CMR in short-axis views covering the left ventricle. The study population consisted of 49 patients (age 60.4 ± 9.7 years; 92% male). The study population had preserved echocardiographic LVEF with a mean of 45.8 ± 8.7%. For each percent increase of IS, we found an impairment in GLS by 1.59% (95% CI 0.57–2.61), P = 0.02, after adjustment for sex, age and LVEF. No significant association between IS and echocardiographic LVEF was found: −0.25 (95% CI: −0.61 to 0.11), P = 0.51. At the segmental level, the strongest association between IS and longitudinal strain was found in the apical part of the LV: impairment of 1.69% (95% CI: 1.14–2.23), P < 0.001, for each percent increase in IS. In conclusion, GLS was significantly associated with IS in the early stage of acute myocardial infarction in patients with preserved LVEF, and this association was strongest in the apical part of the LV. No association between IS and LVEF was found.
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Affiliation(s)
- Gowsini Joseph
- Department of Clinical Medicine, Aalborg University, Aalborg, Denmark.,Department of Cardiology, North Denmark Regional Hospital, Hjorring, Denmark.,Department of Cardiology, Aalborg University Hospital, Aalborg, Denmark
| | - Tomas Zaremba
- Department of Cardiology, Aalborg University Hospital, Aalborg, Denmark
| | | | - Sarah Ekeloef
- Department of Cardiology, Nephrology and Endocrinology, North Zealand Hospital, Hillerod, Denmark
| | - Einar Heiberg
- Department of Clinical Physiology, Lund University and Skaane University Hospital, Lund, Sweden
| | - Henrik Engblom
- Department of Clinical Physiology, Lund University and Skaane University Hospital, Lund, Sweden
| | - Svend Eggert Jensen
- Department of Clinical Medicine, Aalborg University, Aalborg, Denmark.,Department of Cardiology, Aalborg University Hospital, Aalborg, Denmark
| | - Peter Sogaard
- Department of Clinical Medicine, Aalborg University, Aalborg, Denmark.,Department of Cardiology, Aalborg University Hospital, Aalborg, Denmark
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9
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Al Saikhan L, Park C, Hardy R, Hughes A. Prognostic implications of left ventricular strain by speckle-tracking echocardiography in the general population: a meta-analysis. Vasc Health Risk Manag 2019; 15:229-251. [PMID: 31413582 PMCID: PMC6661977 DOI: 10.2147/vhrm.s206747] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2019] [Accepted: 06/10/2019] [Indexed: 01/14/2023] Open
Abstract
PURPOSE Left ventricular (LV) mechanics by speckle-tracking echocardiography (STE) is prognostic in patients with cardiovascular diseases, but evidence related to community-dwelling individuals is uncertain. We therefore performed a systematic review and meta-analysis of STE as a predictor of adverse outcomes in the general population. METHODS PRISMA guidelines were followed and MEDLINE and EMBASE were searched to identify eligible studies. Primary outcome was all-cause mortality and secondary outcomes were composite cardiac and cardiovascular end-point. Random effects meta-analysis was performed, and a modified Newcastle-Ottawa Assessment Scale was used for quality assessment. RESULTS Eight papers matched the predefined criteria (total number of individuals studied=11,744). All publications assessed global longitudinal strain (GLS) by two-dimensional speckle-tracking echocardiography (2D-STE), one assessed circumferential, radial and transverse strains, and one assessed GLS-derived post-systolic shortening. None assessed LV rotational measures in association with outcomes. Two studies reported associations between GLS and all-cause mortality and composite cardiovascular end-point. Six papers reported an association between GLS and composite cardiac end-point, three of which were from the same study. Four papers were suitable for meta-analysis. GLS predicted all-cause mortality (pooled minimally adjusted HR per unit strain (%)=1.07 [95% CI 1.03-1.11], p=0.001), and composite cardiovascular (pooled maximally adjusted HR=1.18 [1.09-1.28], p<0.0001) and cardiac (HR=1.08 [1.02-1.14], p=0.006) end-points. GLS also predicted coronary heart disease (HR=1.15 [1.03-1.29], p=0.017) and heart failure (HR=1.07 [1.02-1.13], p=0.012). The quality of all studies was good. CONCLUSIONS This study provides some evidence that STE may have utility as a measure of cardiac function and risk in the general population. 2D-STE-based GLS predicts total mortality, major adverse cardiac and cardiovascular end-points in community-dwelling individuals in a limited number of studies. Despite this, this systematic review also highlights important knowledge gaps in the current literature and further evidence is needed regarding the prognostic value of LV mechanics in unselected older populations.Registration number: CRD42018090302.
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Affiliation(s)
- Lamia Al Saikhan
- Department of Cardiac Technology, College of Applied Medical Sciences, Imam Abdulrahman Bin Faisal University, Dammam34212, Kingdom of Saudi Arabia
| | - Chloe Park
- Institute of Cardiovascular Science, School of Life and Medical Sciences, University College London, London, UK
- MRC Unit for Lifelong Health and Ageing, University College London, London, UK
| | - Rebecca Hardy
- MRC Unit for Lifelong Health and Ageing, University College London, London, UK
| | - Alun Hughes
- Institute of Cardiovascular Science, School of Life and Medical Sciences, University College London, London, UK
- MRC Unit for Lifelong Health and Ageing, University College London, London, UK
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Cha MJ, Lee JH, Jung HN, Kim Y, Choe YH, Kim SM. Cardiac magnetic resonance-tissue tracking for the early prediction of adverse left ventricular remodeling after ST-segment elevation myocardial infarction. Int J Cardiovasc Imaging 2019; 35:2095-102. [DOI: 10.1007/s10554-019-01659-w] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2019] [Accepted: 06/26/2019] [Indexed: 01/20/2023]
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11
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Grabka M, Kocierz-Woźnowska M, Wybraniec M, Turski M, Wita M, Wita K, Mizia-Stec K. Left ventricular reverse remodeling in patients with anterior wall ST-segment elevation acute myocardial infarction treated with primary percutaneous coronary intervention. Postepy Kardiol Interwencyjnej 2018; 14:373-82. [PMID: 30603027 DOI: 10.5114/aic.2018.79867] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2018] [Accepted: 09/17/2018] [Indexed: 12/28/2022] Open
Abstract
Introduction The study aimed to evaluate the prevalence and predictors of left ventricular (LV) reverse remodeling and its impact on long-term prognosis in patients with anterior ST-segment elevation myocardial infarction (STEMI). Aim To assess the percentage of reverse remodeling and its prognostic factors in anterior STEMI patients. Material and methods This observational study included 40 patients with first ever STEMI of the anterior wall. LV reverse remodeling was defined as the reduction of left ventricular end-systolic volume (ΔLVESV) by ≥ 10% in 3D transthoracic echocardiography (3D-TTE) at 3-month follow-up. 3D-TTE and speckle tracking imaging were performed during index hospitalization, while 3D-TTE and cardiac magnetic resonance (CMR) were performed at 3 months following the procedure. Patients were followed up for a median time of 3.4 years in order to evaluate major adverse cardiovascular events. Results Left ventricular reverse remodeling at 3-month follow-up was confirmed in 15 (37.5%) patients. The presence of reverse remodeling was predicted by lower troponin levels (unit OR = 0.86, p = 0.02), lower sum of ST-segment elevations before (unit OR = 0.87, p = 0.03) and after PCI (unit OR = 0.40, p = 0.03), lower maximal ST-segment elevation after PCI (unit OR = 0.01, p = 0.03), lower wall motion score index (unit OR 0.40, p = 0.03) and more negative anterior wall global longitudinal strain (unit OR = 0.88, p = 0.045). Nine MACE were reported in the without reverse remodeling group only. Non-significantly better event-free survival in the reverse remodeling group was demonstrated (log-rank p = 0.07). Conclusions Development of reverse modeling in patients with optimal revascularization and tailored pharmacotherapy is relatively high. Further studies are warranted in order to adjudicate its prognostic role for the prediction of adverse events.
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Eitel I, Stiermaier T, Lange T, Rommel KP, Koschalka A, Kowallick JT, Lotz J, Kutty S, Gutberlet M, Hasenfuß G, Thiele H, Schuster A. Cardiac Magnetic Resonance Myocardial Feature Tracking for Optimized Prediction of Cardiovascular Events Following Myocardial Infarction. JACC Cardiovasc Imaging 2018; 11:1433-1444. [DOI: 10.1016/j.jcmg.2017.11.034] [Citation(s) in RCA: 129] [Impact Index Per Article: 21.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2017] [Revised: 11/15/2017] [Accepted: 11/27/2017] [Indexed: 12/17/2022]
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Al Saikhan L, Park C, Hardy R, Hughes A. Prognostic implications of left ventricular strain by speckle-tracking echocardiography in population-based studies: a systematic review protocol of the published literature. BMJ Open 2018; 8:e023346. [PMID: 30012795 PMCID: PMC6082461 DOI: 10.1136/bmjopen-2018-023346] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2018] [Revised: 05/23/2018] [Accepted: 06/01/2018] [Indexed: 01/12/2023] Open
Abstract
INTRODUCTION Left ventricular (LV) strain by speckle-tracking echocardiography (STE) is a comparatively new prognostic marker. Meta-analyses relating LV strain by STE to outcomes have been conducted in selected patient-based populations with established or suspected cardiovascular (CV) diseases. However, the evidence related to population-based studies of community-dwelling individuals is uncertain. The aim of this study is to provide a comprehensive systematic review and analysis of the current available literature regarding LV strain by STE as a predictor of adverse outcomes in population-based studies. METHODS AND ANALYSES Thesaurus and text-word searching will be used to search two online databases (MEDLINE and EMBASE) and additional sources will be identified from citation metrics and reference lists' search. Dual search results' screening, data extraction and quality assessment will be performed. Cohort studies of community/population-based samples who have had STE and followed up longitudinally for mortal and morbid events, and published in English and peer-reviewed journals will be included. Primary outcome will be all-cause mortality whereas secondary outcomes will be composite cardiac and CV end points. Risk of bias will be assessed using Newcastle-Ottawa Quality Assessment Scale of cohort studies that will be modified as appropriate. Any arising discrepancies will be discussed and resolved through consensus. ETHICS AND DISSEMINATION Ethical approval is not required as this is a protocol for a systematic review. The findings of this study will be presented at scientific conferences and published in a peer-reviewed journal. Any amendments to the protocol will be documented and updated in the PROSPERO registry. PROSPERO REGISTRATION NUMBER CRD42018090302.
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Affiliation(s)
- Lamia Al Saikhan
- Institute of Cardiovascular Science, School of Life and Medical Sciences, University College London, London, UK
- Department of Cardiac Technology, College of Applied Medial Sciences, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Chloe Park
- Institute of Cardiovascular Science, School of Life and Medical Sciences, University College London, London, UK
| | - Rebecca Hardy
- MRC Unit for Lifelong Health and Ageing, University College London, London, UK
| | - Alun Hughes
- Institute of Cardiovascular Science, School of Life and Medical Sciences, University College London, London, UK
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Stiermaier T, Lange T, Chiribiri A, Möller C, Graf T, Villnow C, Raaz U, Villa A, Kowallick JT, Lotz J, Hasenfuß G, Thiele H, Schuster A, Eitel I. Left ventricular myocardial deformation in Takotsubo syndrome: a cardiovascular magnetic resonance myocardial feature tracking study. Eur Radiol 2018; 28:5160-70. [PMID: 29882071 DOI: 10.1007/s00330-018-5475-2] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2018] [Revised: 04/01/2018] [Accepted: 04/11/2018] [Indexed: 02/06/2023]
Abstract
OBJECTIVES This study assessed the applicability and prognostic value of cardiovascular magnetic resonance (CMR) left ventricular deformation analysis in Takotsubo syndrome (TTS). METHODS CMR-feature tracking was performed blinded in a core laboratory to determine circumferential (CS), radial (RS) and longitudinal strain (LS) in 141 TTS patients participating in this cohort study. A subgroup of consecutive TTS patients (n = 20) was compared with age- and sex-matched controls with anterior ST-segment elevation myocardial infarction (STEMI) and non-STEMI as well as healthy subjects. RESULTS Median global CS, RS and LS were -19%, 19% and -12%, respectively. Apical ballooning was associated with significantly lower global CS (p < 0.01) and LS (p < 0.01) compared with midventricular and basal ballooning. Global RS was lowest in patients with basal ballooning (p < 0.01). Segmental analysis resulted in a reliable discrimination of different ballooning patterns using CS and LS. Strain values were significantly lower in TTS compared with non-STEMI patients and healthy subjects, whereas STEMI patients showed similar values. While global CS and RS were not associated with long-term mortality, global LS (cutoff -14.75%) was identified as a potential parameter for long-term risk stratification (mortality rate 17.9% versus 2.5%; p = 0.02). CONCLUSIONS The transient contraction abnormalities in TTS can be quantitatively assessed with CMR-feature tracking. GLS is a potential determinant of outcome in TTS, which, however, requires further validation. KEY POINTS • Cardiovascular magnetic resonance myocardial feature tracking enables accurate assessment of regional and global left ventricular dysfunction in Takotsubo syndrome (TTS). • Global strain in TTS is similar to patients with anterior STEMI and lower compared with non-STEMI and healthy subjects. • Global longitudinal strain is a potential tool for risk prediction in TTS patients.
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Tuohinen SS, Rankinen J, Skyttä T, Huhtala H, Virtanen V, Kellokumpu-lehtinen P, Raatikainen P, Nikus K. Associations between ECG changes and echocardiographic findings in patients with acute non-ST elevation myocardial infarction. J Electrocardiol 2018; 51:188-94. [DOI: 10.1016/j.jelectrocard.2017.11.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2017] [Indexed: 11/18/2022]
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Hu B, Zhou Q, Chen J, Tan T, Yao X, Song H, Guo R. Prediction for Improvement and Remodeling in First-Onset Myocardial Infarction by Speckle Tracking Echocardiography: Is Global or Regional Selection Better? Ultrasound Med Biol 2017; 43:2452-2460. [PMID: 28673476 DOI: 10.1016/j.ultrasmedbio.2017.06.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/14/2017] [Revised: 05/16/2017] [Accepted: 06/02/2017] [Indexed: 06/07/2023]
Abstract
Cardiac function improvement and chamber remodeling after the onset of acute myocardial infarction (AMI) is crucial as it is closely related to the outcomes of patients. We sought to investigate the predictive value of left ventricular (LV) global and region of interest (ROI) assessment for prognosis of AMI patients by speckle tracking echocardiography (STE). We prospectively enrolled 81 first-onset AMI patients for baseline and 6-mo follow-up analysis. The echocardiography-derived parameters were compared in receiver operator characteristics (ROC) analysis for prediction of LV remodeling (LVR) (a minimum 20% increase of LV end-diastolic volume) and cardiac function improvement (a minimum 5% increase of LV ejection fraction). The ROI strain was selected by wall motion score index (WMSI) scores ≥2. The time of whole analysis process was recorded. Cut-off values of -9.92% for global circumferential strain (CS) and -5.53% for ROI CS predicted LVR. Cut-off values of -10.40% for global longitudinal strain (LS) and -5.33% for ROI LS predicted cardiac function improvement. Areas under curves of global and ROI parameters were comparable in ROC analysis (p > 0.05, all). The time of global analysis was less than the time of ROI analysis (p < 0.05) and the reproducibility of global analysis was slightly better than the ROI analysis. Our results demonstrated that STE was valuable for the prediction of LVR and cardiac function improvement after AMI. Compared with ROI parameters, global parameters were more integral and efficient as predictive factors with high predictive power, less analysis time and better reproducibility.
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Affiliation(s)
- Bo Hu
- Echo Lab, Department of Ultrasound Imaging, Renmin Hospital of Wuhan University, China
| | - Qing Zhou
- Echo Lab, Department of Ultrasound Imaging, Renmin Hospital of Wuhan University, China.
| | - Jinling Chen
- Echo Lab, Department of Ultrasound Imaging, Renmin Hospital of Wuhan University, China
| | - Tuantuan Tan
- Echo Lab, Department of Ultrasound Imaging, Renmin Hospital of Wuhan University, China
| | - Xue Yao
- Echo Lab, Department of Ultrasound Imaging, Renmin Hospital of Wuhan University, China
| | - Hongning Song
- Echo Lab, Department of Ultrasound Imaging, Renmin Hospital of Wuhan University, China
| | - Ruiqiang Guo
- Echo Lab, Department of Ultrasound Imaging, Renmin Hospital of Wuhan University, China
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Shetye AM, Nazir SA, Razvi NA, Price N, Khan JN, Lai FY, Squire IB, McCann GP, Arnold JR. Comparison of global myocardial strain assessed by cardiovascular magnetic resonance tagging and feature tracking to infarct size at predicting remodelling following STEMI. BMC Cardiovasc Disord 2017; 17:7. [PMID: 28056808 PMCID: PMC5217595 DOI: 10.1186/s12872-016-0461-6] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2016] [Accepted: 12/23/2016] [Indexed: 02/06/2023] Open
Abstract
Background To determine if global strain parameters measured by cardiovascular magnetic resonance (CMR) acutely following ST-segment Elevation Myocardial Infarction (STEMI) predict adverse left ventricular (LV) remodelling independent of infarct size (IS). Methods Sixty-five patients with acute STEMI (mean age 60 ± 11 years) underwent CMR at 1–3 days post-reperfusion (baseline) and at 4 months. Global peak systolic circumferential strain (GCS), measured by tagging and Feature Tracking (FT), and global peak systolic longitudinal strain (GLS), measured by FT, were calculated at baseline, along with IS. On follow up scans, volumetric analysis was performed to determine the development of adverse remodelling – a composite score based on development of either end-diastolic volume index [EDVI] ≥20% or end-systolic volume index [ESVI] ≥15% at follow-up compared to baseline. Results The magnitude of GCS was higher when measured using FT (−21.1 ± 6.3%) than with tagging (−12.1 ± 4.3; p < 0.001 for difference). There was good correlation of strain with baseline LVEF (r 0.64–to 0.71) and IS (ρ -0.62 to–0.72). Baseline strain parameters were unable to predict development of adverse LV remodelling. Only baseline IS predicted adverse remodelling – Odds Ratio 1.05 (95% CI 1.01–1.10, p = 0.03), area under the ROC curve 0.70 (95% CI 0.52–0.87, p = 0.04). Conclusion Baseline global strain by CMR does not predict the development of adverse LV remodelling following STEMI.
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Affiliation(s)
- Abhishek M Shetye
- Department of Cardiovascular Sciences, University of Leicester, Glenfield Hospital, Groby Road, Leicester, LE3 9QF, UK.,Oxford University Hospitals NHS Trust, Oxford, OX3 9DU, UK
| | - Sheraz A Nazir
- Department of Cardiovascular Sciences, University of Leicester, Glenfield Hospital, Groby Road, Leicester, LE3 9QF, UK
| | - Naveed A Razvi
- Department of Cardiovascular Sciences, University of Leicester, Glenfield Hospital, Groby Road, Leicester, LE3 9QF, UK.,Ipswich Hospital NHS trust, Ipswich, IP4 5PD, UK
| | - Nathan Price
- Department of Cardiovascular Sciences, University of Leicester, Glenfield Hospital, Groby Road, Leicester, LE3 9QF, UK.,Leeds Institute of Cardiovascular and Metabolic Medicine (LICAMM), University of Leeds, Leeds, LS2 9JT, UK
| | - Jamal N Khan
- Department of Cardiovascular Sciences, University of Leicester, Glenfield Hospital, Groby Road, Leicester, LE3 9QF, UK
| | - Florence Y Lai
- Department of Cardiovascular Sciences, University of Leicester, Glenfield Hospital, Groby Road, Leicester, LE3 9QF, UK
| | - Iain B Squire
- Department of Cardiovascular Sciences, University of Leicester, Glenfield Hospital, Groby Road, Leicester, LE3 9QF, UK
| | - Gerald P McCann
- Department of Cardiovascular Sciences, University of Leicester, Glenfield Hospital, Groby Road, Leicester, LE3 9QF, UK
| | - Jayanth R Arnold
- Department of Cardiovascular Sciences, University of Leicester, Glenfield Hospital, Groby Road, Leicester, LE3 9QF, UK.
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Mele D, Nardozza M, Chiodi E. Early Speckle-tracking Echocardiography Predicts Left Ventricle Remodeling after Acute ST-segment Elevation Myocardial Infarction. J Cardiovasc Echogr 2017; 27:93-98. [PMID: 28758060 PMCID: PMC5516447 DOI: 10.4103/jcecho.jcecho_2_17] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Background: Prediction of the left ventricular remodeling (LVR) after ST-segment elevation myocardial infarction (STEMI) in patients treated with effective myocardial reperfusion is challenging. Methods: Forty-one consecutive patients (36 males, age 59 ± 10 years) with STEMI who underwent effective (TIMI III) primary coronary angioplasty were enrolled. All patients had an echocardiography and cardiac magnetic resonance (CMR) study within 72 h from revascularization. Three echocardiographic parameters including LV ejection fraction (EF), global longitudinal strain (GLS) and severe altered longitudinal strain (SAS) area by two-dimensional speckle-tracking echocardiography (2D-STE) and 3 CMR indices including LV global function index (LV-GFI), myocardial salvage index (MSI), and microvascular obstruction (MVO) were calculated. LVR was defined as an increase in CMR LV end-diastolic volume (EDV) >15% after 6 months. Results: Of 41 patients, 10 (24%) had LVR (LV-EDV from 145.1 ± 29.3 to 185.9 ± 49.8 ml, P < 0.001). A significant correlation with LV-EDV variation was found for baseline SAS area (r = 0.81), LV-GFI (r = −0.56), MVO (r = 0.55), EF (r = −0.42), GLS (r = 0.42), not for MSI (r = −0.25). At the multivariable analysis, a significant correlation remained only for the SAS area. The receiver-operating characteristic curve analysis showed that a baseline SAS area ≥15% predicts LVR with a sensitivity of 80.0% and a specificity of 90.3%. Conclusions: The SAS area evaluated by 2D-STE early in acute STEMI is a valuable predictor of LVR after 6 months. Further investigations are needed to verify its value in predicting patient survival.
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Affiliation(s)
- Donato Mele
- Department of Emergency, Noninvasive Cardiology Unit, University Hospital of Ferrara, Ferrara, Italy
| | - Marianna Nardozza
- Department of Emergency, Noninvasive Cardiology Unit, University Hospital of Ferrara, Ferrara, Italy
| | - Elisabetta Chiodi
- Department of Imaging and Laboratory Medicine, Radiology Unit, University Hospital of Ferrara, Ferrara, Italy
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Affiliation(s)
- Birnbaum Yochai
- The Section of Cardiology, the Department of Medicine, Baylor College of Medicine, Houston, TX, USA
| | - Kjell Nikus
- Cardiology Department, Heart Center, Tampere University Hospital and School of Medicine, University of Tampere, Finland
| | - Yochai Birnbaum
- The Section of Cardiology, the Department of Medicine, Baylor College of Medicine, Houston, TX, USA.
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