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Pergola V, Avesani M, Reffo E, Da Pozzo S, Cavaliere A, Padalino M, Vida V, Motta R, Di Salvo G. Unveiling the gothic aortic arch and cardiac mechanics: insights from young patients after arterial switch operation for d-transposition of the great arteries. Monaldi Arch Chest Dis 2023; 94. [PMID: 37768214 DOI: 10.4081/monaldi.2023.2712] [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: 07/14/2023] [Accepted: 09/14/2023] [Indexed: 09/29/2023] Open
Abstract
The arterial switch operation (ASO) has become the standard surgical treatment for patients with d-transposition of the great arteries. While ASO has significantly improved survival rates, a subset of patients develop a unique anatomical anomaly known as the gothic aortic arch (GAA). Understanding cardiac mechanics in this population is crucial, as altered mechanics can have profound consequences for cardiac function and exercise capacity. The GAA has been associated with changes in ventricular function, hemodynamics, and exercise capacity. Studies have shown a correlation between the GAA and decreased ascending aorta distensibility, loss of systolic wave amplitude across the aortic arch, and adverse cardiovascular outcomes. Various imaging techniques, including echocardiography, cardiac magnetic resonance imaging, and cardiac computed tomography, play a crucial role in assessing cardiac mechanics and evaluating the GAA anomaly. Despite significant advancements, gaps in knowledge regarding the prognostic implications and underlying mechanisms of the GAA anomaly remain. This review aims to explore the implications of the GAA anomaly on cardiac mechanics and its impact on clinical outcomes in young patients after ASO. Advancements in imaging techniques, such as computational modeling, offer promising avenues to enhance our understanding of cardiac mechanics and improve clinical management.
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Affiliation(s)
- Valeria Pergola
- Cardiology Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua.
| | - Martina Avesani
- Pediatric Cardiology Unit, Department of Woman's and Child's Health, University Hospital of Padua, University of Padua.
| | - Elena Reffo
- Pediatric Cardiology Unit, Department of Woman's and Child's Health, University Hospital of Padua, University of Padua.
| | | | | | - Massimo Padalino
- Pediatric and Congenital Cardiac Surgery Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua.
| | - Vladimiro Vida
- Pediatric and Congenital Cardiac Surgery Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua.
| | - Raffaella Motta
- Radiology Unit, Department of Cardiac, Thoracic and Vascular Sciences, and Public Health, University of Padua.
| | - Giovanni Di Salvo
- Pediatric Cardiology Unit, Department of Woman's and Child's Health, University Hospital of Padua, University of Padua.
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Kim SJ, Li MH, Noh CI, Kim SH, Lee CH, Yoon JK. Impact of Pulmonary Arterial Elastance on Right Ventricular Mechanics and Exercise Capacity in Repaired Tetralogy of Fallot. Korean Circ J 2023; 53:406-417. [PMID: 37271746 DOI: 10.4070/kcj.2022.0228] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Revised: 01/25/2023] [Accepted: 03/01/2023] [Indexed: 06/06/2023] Open
Abstract
BACKGROUND AND OBJECTIVES Pathophysiological changes of right ventricle (RV) after repair of tetralogy of Fallot (TOF) are coupled with a highly compliant low-pressure pulmonary artery (PA) system. This study aimed to determine whether pulmonary vascular function was associated with RV parameters and exercise capacity, and its impact on RV remodeling after pulmonary valve replacement. METHODS In a total of 48 patients over 18 years of age with repaired TOF, pulmonary arterial elastance (Ea), RV volume data, and RV-PA coupling ratio were calculated and analyzed in relation to exercise capacity. RESULTS Patients with a low Ea showed a more severe pulmonary regurgitation volume index, greater RV end-diastolic volume index, and greater effective RV stroke volume (p=0.039, p=0.013, and p=0.011, respectively). Patients with a high Ea had lower exercise capacity than those with a low Ea (peak oxygen consumption [peak VO2] rate: 25.8±7.7 vs. 34.3±5.5 mL/kg/min, respectively, p=0.003), while peak VO2 was inversely correlated with Ea and mean PA pressure (p=0.004 and p=0.004, respectively). In the univariate analysis, a higher preoperative RV end-diastolic volume index and RV end-systolic volume index, left ventricular end-systolic volume index, and higher RV-PA coupling ratio were risk factors for suboptimal outcomes. Preoperative RV volume and RV-PA coupling ratio reflecting the adaptive PA system response are important factors in optimal postoperative results. CONCLUSIONS We found that PA vascular dysfunction, presenting as elevated Ea in TOF, may contribute to exercise intolerance. However, Ea was inversely correlated with pulmonary regurgitation (PR) severity, which may prevent PR, RV dilatation, and left ventricular dilatation in the absence of significant pulmonary stenosis.
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Affiliation(s)
- Soo-Jin Kim
- Department of Pediatrics, Sejong General Hospital, Bucheon, Korea
| | - Mei Hua Li
- Department of Pediatrics, Sejong General Hospital, Bucheon, Korea
- The Sixth Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Chung Il Noh
- Department of Pediatrics, Sejong General Hospital, Bucheon, Korea.
| | - Seong-Ho Kim
- Department of Pediatrics, Sejong General Hospital, Bucheon, Korea
| | - Chang-Ha Lee
- Department of Thoracic and Cardiovascular Surgery, Sejong General Hospital, Bucheon, Korea
| | - Ja-Kyoung Yoon
- Department of Pediatrics, Sejong General Hospital, Bucheon, Korea
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Jiang L, Guo YK, Xu HY, Zhu X, Yan WF, Li Y, Yang ZG. Incremental prognostic value of myocardial strain over ventricular volume in patients with repaired tetralogy of Fallot. Eur Radiol 2023; 33:1992-2003. [PMID: 36255486 DOI: 10.1007/s00330-022-09166-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Revised: 07/31/2022] [Accepted: 09/12/2022] [Indexed: 11/04/2022]
Abstract
OBJECTIVES The relative incremental predictive value of myocardial deformation over ventricular volume for future adverse events in patients with repaired tetralogy of Fallot (rTOF) remains unknown. We aimed to determine the incremental prognostic value of myocardial deformation over ventricular volume to predict adverse events in patients with rToF. METHODS We retrospectively included patients with rTOF who completed cardiac magnetic resonance (CMR) and follow-up in our hospital from January 2014 to October 2020, and stratified according to the presence or absence of adverse events during follow-up. The strain parameters of the right ventricular (RV) and left ventricular (LV) were obtained from CMR-derived feature tracking. Multivariable Cox proportional hazard models and net reclassification improvement analysis were used to analyze the prognostic information of biventricular strain and volume parameters in rTOF patients. RESULTS Among 98 patients with rTOF, 54 (55.1%) experienced primary and/or secondary events during a median follow-up period of 27.0 months. Univariable analysis indicated that RV volume and strain were significantly associated with both primary events and all adverse events (all p < .01). Multivariable Cox regression and net reclassification improvement analyses achieved incremental global χ2 (all p < .001), C index (all p < .001), and overall correct reclassification by sequentially adding CMR-derived RV volume, RV strain and LV strain parameters to preexisting clinical factors in adverse events model analyses. CONCLUSIONS RV and LV myocardial deformation provided incremental prognostic information and significant improvement for risk stratification over RV size and clinical variables and therefore can be combined to further enhance prognostication. KEY POINTS • RV volume and strain were significantly associated with both primary events and all adverse events, whereas LV volume and strain were associated with primary events. • Ventricular myocardial deformation is a strong predictor of adverse outcomes of patients with repaired tetralogy of Fallot, providing increased prognostic information and significantly improved risk stratification over ventricular size.
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Affiliation(s)
- Li Jiang
- Department of Radiology, Functional and Molecular Imaging Key Laboratory of Sichuan Province, West China Hospital, Sichuan University, 37# Guo Xue Xiang, Chengdu, 610041, Sichuan, China
| | - Ying-Kun Guo
- Department of Radiology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of Ministry of Education, West China Second University Hospital, Sichuan University, 20# South Renmin Road, Chengdu, Sichuan, China
| | - Hua-Yan Xu
- Department of Radiology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of Ministry of Education, West China Second University Hospital, Sichuan University, 20# South Renmin Road, Chengdu, Sichuan, China
| | - Xiao Zhu
- Department of Cardiology, Chengdu First People's Hospital, 18# Wanxiang North Road, Chengdu, Sichuan, China
| | - Wei-Feng Yan
- Department of Radiology, Functional and Molecular Imaging Key Laboratory of Sichuan Province, West China Hospital, Sichuan University, 37# Guo Xue Xiang, Chengdu, 610041, Sichuan, China
| | - Yuan Li
- Department of Radiology, Functional and Molecular Imaging Key Laboratory of Sichuan Province, West China Hospital, Sichuan University, 37# Guo Xue Xiang, Chengdu, 610041, Sichuan, China
| | - Zhi-Gang Yang
- Department of Radiology, Functional and Molecular Imaging Key Laboratory of Sichuan Province, West China Hospital, Sichuan University, 37# Guo Xue Xiang, Chengdu, 610041, Sichuan, China.
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Cardiopulmonary Exercise Testing in Repaired Tetralogy of Fallot: Multiparametric Overview and Correlation with Cardiac Magnetic Resonance and Physical Activity Level. J Cardiovasc Dev Dis 2022; 9:jcdd9010026. [PMID: 35050237 PMCID: PMC8778451 DOI: 10.3390/jcdd9010026] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Revised: 01/07/2022] [Accepted: 01/10/2022] [Indexed: 12/12/2022] Open
Abstract
Patients with repaired Tetralogy of Fallot (rToF) typically report having preserved subjective exercise tolerance. Chronic pulmonary regurgitation (PR) with varying degrees of right ventricular (RV) dilation as assessed by cardiac magnetic resonance imaging (MRI) is prevalent in rToF and may contribute to clinical compromise. Cardiopulmonary exercise testing (CPET) provides an objective assessment of functional capacity, and the International Physical Activity Questionnaire (IPAQ) can provide additional data on physical activity (PA) achieved. Our aim was to assess the association between CPET values, IPAQ measures, and MRI parameters. All rToF patients who had both an MRI and CPET performed within one year between March 2019 and June 2021 were selected. Clinical data were extracted from electronic records (including demographic, surgical history, New York Heart Association (NYHA) functional class, QRS duration, arrhythmia, MRI parameters, and CPET data). PA level, based on the IPAQ, was assessed at the time of CPET. Eighty-four patients (22.8 ± 8.4 years) showed a reduction in exercise capacity (median peak VO2 30 mL/kg/min (range 25–33); median percent predicted peak VO2 68% (range 61–78)). Peak VO2, correlated with biventricular stroke volumes (RVSV: β = 6.11 (95%CI, 2.38 to 9.85), p = 0.002; LVSV: β = 15.69 (95% CI 10.16 to 21.21), p < 0.0001) and LVEDVi (β = 8.74 (95%CI, 0.66 to 16.83), p = 0.04) on multivariate analysis adjusted for age, gender, and PA level. Other parameters which correlated with stroke volumes included oxygen uptake efficiency slope (OUES) (RVSV: β = 6.88 (95%CI, 1.93 to 11.84), p = 0.008; LVSV: β = 17.86 (95% CI 10.31 to 25.42), p < 0.0001) and peak O2 pulse (RVSV: β = 0.03 (95%CI, 0.01 to 0.05), p = 0.007; LVSV: β = 0.08 (95% CI 0.05 to 0.11), p < 0.0001). On multivariate analysis adjusted for age and gender, PA level correlated significantly with peak VO2/kg (β = 0.02, 95% CI 0.003 to 0.04; p = 0.019). We observed a reduction in objective exercise tolerance in rToF patients. Biventricular stroke volumes and LVEDVi were associated with peak VO2 irrespective of RV size. OUES and peak O2 pulse were also associated with biventricular stroke volumes. While PA level was associated with peak VO2, the incremental value of this parameter should be the focus of future studies.
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Hu L, Ouyang R, Liu X, Shuang L, Xiaodan Z, Guo C, Peng Y, Xie W, Han T, Liang Z, Zhong Y. Impairment of left atrial function in pediatric patients with repaired tetralogy of Fallot: a cardiovascular magnetic resonance imaging study. Int J Cardiovasc Imaging 2021; 37:3255-3267. [PMID: 34105081 DOI: 10.1007/s10554-021-02302-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2021] [Accepted: 05/25/2021] [Indexed: 11/30/2022]
Abstract
We aimed to assess left atrial (LA) strain before LA dilatation in patients with repaired tetralogy of Fallot (rTOF) compared with healthy controls. We also determined the effects of right atrial (RA) dilatation on LA performance using cardiovascular magnetic resonance-feature tracking (CMR-FT). Forty-nine pediatric patients with rTOF and 36 age- and sex-matched healthy controls were prospectively recruited between June 2017 and August 2019. Balanced steady-state free precession (2D b-SSFP) cine, 2D late gadolinium enhancement (LGE) and phase-contrast (PC) sequences were acquired on 1.5 and 3.0 Tesla scanners. Both ventricular and atrial volumes and ejection fraction were measured. Left ventricular (LV) strain and diastolic strain rates were evaluated between the rTOF patient and control groups. LA reservoir (Ɛs), conduit (Ɛe), and booster strain (Ɛa) were determined at LV end-systole, LV diastasis, and pre-LA systole, respectively. The first derivatives of the respective strains yielded corresponding peak strain rates. Statistical analysis was performed using the t-test and Mann-Whitney test for parametric and non-parametric variables, respectively. Correlations were assessed using Pearson's correlation coefficient for normally distributed variables and Spearman's correlation coefficient for non-parametric data. Intra-observer and inter-observer variabilities of LA strain and strain rate measurements were determined from ten randomly selected rTOF patients and ten control subjects. LA strain was significantly lower in patients with rTOF compared with controls (Ɛs, P < 0.001; Ɛe, P = 0.002; Ɛa, P < 0.001). The correlations between LA strain and RA stroke volume indices (SVi) and RA ejection fraction (EF) were moderate (Ɛs and SVi, r = 0.538, P < 0.001; Ɛs and RA EF, r = 0.493, P < 0.001; Ɛe and SVi, r = 0.532, P < 0.001; Ɛe and RA EF, r = 0.466, P < 0.001). LA strain and strain rates had good reproducibility in intra-observer and inter-observer analyses. LA strain and strain rates decreased in pediatric patients with rTOF compared with controls before LA enlargement. A dysfunction in LA performance might precede LV dysfunction in patients with rTOF, even in the early stages after repair.
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Affiliation(s)
- Liwei Hu
- Diagnostic Imaging Center, Shanghai Children's Medical Center Affiliated With Shanghai Jiao Tong University School of Medicine, 1678 Dong Fang Road, Shanghai, 200127, People's Republic of China
| | - Rongzhen Ouyang
- Diagnostic Imaging Center, Shanghai Children's Medical Center Affiliated With Shanghai Jiao Tong University School of Medicine, 1678 Dong Fang Road, Shanghai, 200127, People's Republic of China
| | - Xinlong Liu
- Department of Cardiovascular and Thoracic Surgery, Shanghai Children's Medical Center Affiliated With Shanghai, Jiao Tong University School of Medicine, No. 1678 Dong Fang Road, Shanghai, 200127, China
| | - Leng Shuang
- National Heart Centre Singapore, 5 Hospital Drive, Singapore, 169609, Singapore.,Duke-NUS Medical School, National University of Singapore, 8 College Rd., Singapore, 169857, Singapore
| | - Zhao Xiaodan
- National Heart Centre Singapore, 5 Hospital Drive, Singapore, 169609, Singapore.,Duke-NUS Medical School, National University of Singapore, 8 College Rd., Singapore, 169857, Singapore
| | - Chen Guo
- Diagnostic Imaging Center, Shanghai Children's Medical Center Affiliated With Shanghai Jiao Tong University School of Medicine, 1678 Dong Fang Road, Shanghai, 200127, People's Republic of China
| | - Yafeng Peng
- Diagnostic Imaging Center, Shanghai Children's Medical Center Affiliated With Shanghai Jiao Tong University School of Medicine, 1678 Dong Fang Road, Shanghai, 200127, People's Republic of China
| | - Weihui Xie
- Diagnostic Imaging Center, Shanghai Children's Medical Center Affiliated With Shanghai Jiao Tong University School of Medicine, 1678 Dong Fang Road, Shanghai, 200127, People's Republic of China
| | - Tongtong Han
- Circle Cardiovascular Imaging, 250, 815 8th Ave SW, Calgary, Canada
| | - Zhong Liang
- National Heart Centre Singapore, 5 Hospital Drive, Singapore, 169609, Singapore. .,Duke-NUS Medical School, National University of Singapore, 8 College Rd., Singapore, 169857, Singapore.
| | - Yumin Zhong
- Diagnostic Imaging Center, Shanghai Children's Medical Center Affiliated With Shanghai Jiao Tong University School of Medicine, 1678 Dong Fang Road, Shanghai, 200127, People's Republic of China. .,Department of Cardiovascular and Thoracic Surgery, Shanghai Children's Medical Center Affiliated With Shanghai, Jiao Tong University School of Medicine, No. 1678 Dong Fang Road, Shanghai, 200127, China.
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Zhang S, He X, Liu L, Fan Y, Chen J, Yang L, Cui Y, Fan D. Assessing right ventricular systolic function using ultrasonic speckle-tracking imaging in repaired Tetralogy of Fallot with different pulmonary artery branch angles. Echocardiography 2020; 38:89-96. [PMID: 33594857 DOI: 10.1111/echo.14948] [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: 07/31/2020] [Revised: 11/13/2020] [Accepted: 11/15/2020] [Indexed: 11/27/2022] Open
Abstract
OBJECTIVE This study assessed whether ultrasonic speckle-tracking imaging (STI) could help evaluate right ventricular systolic function in repaired Tetralogy of Fallot (TOF) with different pulmonary artery branch angles. METHODS We retrospectively evaluated 64 patients who underwent surgery for TOF and 60 normal children. The angle between the left pulmonary artery and main pulmonary artery was measured using echocardiography and computed tomography angiography (CTA). Furthermore, STI was used to record the global longitudinal strain of the four-chamber view (GLS4), the global longitudinal strain of the two-chamber view (GLS2), and the global longitudinal strain of the right ventricle (RVGLS). RESULTS The GLS4, GLS2, and RVGLS values in the TOF groups with different pulmonary artery branch angles were significantly lower than those in the control group. Furthermore, the GLS2 and RVGLS values were significantly lower for angles of 90-100° and <90° (vs >100°). Multivariate linear regression analyses revealed that pulmonary regurgitation and the angle between the left and main pulmonary arteries were two important factors affecting RVGLS. The Bland-Altman consistency test revealed good agreement regarding the pulmonary artery branch angles measured using echocardiography and CTA. CONCLUSION In patients with TOF, the RVGLS was lower for acute left pulmonary artery angulation than for round and blunt left pulmonary artery angulation. The angle of the pulmonary artery branches was an important factor affecting RVGLS. Echocardiography can be used to measure the angle of the pulmonary artery branches, which provides valuable information for surgical correction of pulmonary artery morphology.
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Affiliation(s)
- Shuai Zhang
- Department of Echocardiography Diagnosis, Children's Hospital of Hebei Province, Hebei Medical University, Shijiazhuang, China
| | - Xinjian He
- Department of Echocardiography Diagnosis, Children's Hospital of Hebei Province, Hebei Medical University, Shijiazhuang, China
| | - Lei Liu
- Department of Echocardiography Diagnosis, Children's Hospital of Hebei Province, Hebei Medical University, Shijiazhuang, China
| | - Yanhui Fan
- Department of Echocardiography Diagnosis, Children's Hospital of Hebei Province, Hebei Medical University, Shijiazhuang, China
| | - Jiaoyang Chen
- Department of Echocardiography Diagnosis, Children's Hospital of Hebei Province, Hebei Medical University, Shijiazhuang, China
| | - Lu Yang
- Department of Echocardiography Diagnosis, Children's Hospital of Hebei Province, Hebei Medical University, Shijiazhuang, China
| | - Yun Cui
- Department of Echocardiography Diagnosis, Children's Hospital of Hebei Province, Hebei Medical University, Shijiazhuang, China
| | - Di Fan
- Department of Echocardiography Diagnosis, Children's Hospital of Hebei Province, Hebei Medical University, Shijiazhuang, China
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Cosyns B, Haugaa KH, Gerber B, Gimelli A, Sade LE, Maurer G, Popescu BA, Edvardsen T. The year 2019 in the European Heart Journal - Cardiovascular Imaging: part II. Eur Heart J Cardiovasc Imaging 2020; 21:1331-1340. [PMID: 33188688 DOI: 10.1093/ehjci/jeaa292] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2020] [Accepted: 10/07/2020] [Indexed: 12/30/2022] Open
Abstract
The European Heart Journal - Cardiovascular Imaging was launched in 2012 and has during these years become one of the leading multimodality cardiovascular imaging journal. The journal is now established as one of the top cardiovascular journals and is the most important cardiovascular imaging journal in Europe. The most important studies published in our Journal from 2019 will be highlighted in two reports. Part II will focus on valvular heart disease, heart failure, cardiomyopathies, and congenital heart disease. While Part I of the review has focused on studies about myocardial function and risk prediction, myocardial ischaemia, and emerging techniques in cardiovascular imaging.
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Affiliation(s)
- Bernard Cosyns
- Cardiology, CHVZ (Centrum voor Hart en Vaatziekten), ICMI (In Vivo Cellular and Molecular Imaging) Laboratory, Universitair ziekenhuis Brussel, 101 Laarbeeklaan, Brussels 1090, Belgium
| | - Kristina H Haugaa
- Department of Cardiology, ProCardio Centre for Innovation, Oslo University Hospital, Rikshospitalet, Oslo Norway and Institute for clinical medicine, University of Oslo, Oslo, Norway
| | - Bernrhard Gerber
- Division of Cardiology, Department of Cardiovascular Diseases, Cliniques Universitaires St. Luc, Pôle de Recherche Cardiovasculaire (CARD), Institut de Recherche Expérimentale et Clinique (IREC), Université Catholique de Louvain, Av Hippocrate 10/2806, Brussels, Belgium
| | | | - Leyla Elif Sade
- Department of Cardiology, Faculty of Medicine, Baskent University, Ankara, Turkey
| | - Gerald Maurer
- Division of Cardiology, Department of Internal Medicine II, Medical University of Vienna, Vienna, Austria
| | - Bogdan A Popescu
- Department of Cardiology, University of Medicine and Pharmacy "Carol Davila"-Euroecolab, Emergency Institute for Cardiovascular Diseases "Prof. Dr. C. C. Iliescu", Sos. Fundeni 258, Sector 2, 022328 Bucharest, Romania
| | - Thor Edvardsen
- Department of Cardiology, ProCardio Centre for Innovation, Oslo University Hospital, Rikshospitalet, Oslo Norway and Institute for clinical medicine, University of Oslo, Oslo, Norway
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Wald RM, Oechslin EN. Looking to the Left to Get It Right: Left Ventricular Systolic Dysfunction and Risk Stratification Late After Tetralogy of Fallot Repair. Can J Cardiol 2019; 35:1623-1625. [PMID: 31813498 DOI: 10.1016/j.cjca.2019.10.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2019] [Revised: 09/29/2019] [Accepted: 10/02/2019] [Indexed: 11/16/2022] Open
Affiliation(s)
- Rachel M Wald
- Division of Cardiology, Peter Munk Cardiac Centre, University Health Network, and University of Toronto, Toronto, Ontario, Canada.
| | - Erwin N Oechslin
- Division of Cardiology, Peter Munk Cardiac Centre, University Health Network, and University of Toronto, Toronto, Ontario, Canada
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Cosyns B, Haugaa KH, Gerber BL, Gimelli A, Donal E, Maurer G, Edvardsen T. The year 2018 in the European Heart Journal-Cardiovascular Imaging: Part II. Eur Heart J Cardiovasc Imaging 2019; 20:1337-1344. [PMID: 31750534 DOI: 10.1093/ehjci/jez218] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/12/2019] [Accepted: 09/10/2019] [Indexed: 01/12/2023] Open
Abstract
European Heart Journal - Cardiovascular Imaging was launched in 2012 as a multimodality cardiovascular imaging journal. It has gained an impressive impact factor during its first 5 years and is now established as one of the top cardiovascular journals and has become the most important cardiovascular imaging journal in Europe. The most important studies from 2018 will be highlighted in two reports. Part I of the review has focused on studies about myocardial function and risk prediction, myocardial ischaemia, and emerging techniques in cardiovascular imaging, while Part II will focus on cardiomyopathies, congenital heart diseases, valvular heart diseases, and heart failure.
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Affiliation(s)
- Bernard Cosyns
- Cardiology, CHVZ (Centrum voor Hart en Vaatziekten), ICMI (In Vivo Cellular and Molecular Imaging) Laboratory, Universitair ziekenhuis Brussel, 109 Laarbeeklaan, Brussels, Belgium
| | - Kristina H Haugaa
- Department of Cardiology, Centre of Cardiological Innovation, Oslo University Hospital, Rikshospitalet, Oslo Norway.,Institute for Clinical Medicine, University of Oslo, Oslo, Norway
| | - Bernhard L Gerber
- Division of Cardiology, Department of Cardiovascular Diseases, Cliniques Universitaires St. Luc, Pôle de Recherche Cardiovasculaire (CARD), Institut de Recherche Expérimentale et Clinique (IREC), Université Catholique de Louvain, Av Hippocrate 10/2806, Brussels, Belgium
| | | | - Erwan Donal
- Cardiology and CIC-IT1414, CHU Rennes, Rennes, France.,LTSI INSERM 1099, University Rennes-1, Rennes, France
| | - Gerald Maurer
- Division of Cardiology, Department of Internal Medicine II, Medical University of Vienna, Vienna, Austria
| | - Thor Edvardsen
- Department of Cardiology, Centre of Cardiological Innovation, Oslo University Hospital, Rikshospitalet, Oslo Norway.,Institute for Clinical Medicine, University of Oslo, Oslo, Norway
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