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Lu F, Wu B, Dong L, Shu X, Wang Y. Pro-angiogenic cytokine features of left ventricular remodeling in patients with bicuspid aortic valve. Hellenic J Cardiol 2024:S1109-9666(24)00161-1. [PMID: 39038608 DOI: 10.1016/j.hjc.2024.07.006] [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: 12/16/2023] [Revised: 05/15/2024] [Accepted: 07/16/2024] [Indexed: 07/24/2024] Open
Abstract
OBJECTIVE Bicuspid aortic valve (BAV) is prone to promote left ventricular remodeling (LVR), which is associated with adverse clinical outcomes. Although the association between angiogenic activity and LVR has been established, pro-angiogenic cytokine features and potential biomarker candidates for LVR in patients with BAV remain to be clarified. METHODS From November 2018 to May 2019, patients with BAV diagnosed by transthoracic echocardiography at our institution were included. LVR was diagnosed on the basis of echocardiographic calculations of relative wall thickness (RWT) and left ventricular mass index (LVMI). A multiplex ELISA array was used to measure the plasma levels of 60 angiogenesis-related cytokines. RESULTS Among 103 patients with BAV, 71 were categorized into the LVR group and 32 into the normal left ventricular (LV) geometry group. BAV patients with LVR demonstrated increased LVMI, elevated prevalence of moderate to severe aortic stenosis and aortic regurgitation, and decreased LV ejection fraction (LVEF). Plasma levels of angiopoietin-1 were elevated in BAV patients with or without LVR compared with healthy controls (P = 0.001, P < 0.001, respectively), and were negatively correlated with RWT (r = -0.222, P = 0.027). Plasma levels of angiopoietin-2 were elevated in the LVR group (P = 0.001) compared with the normal LV geometry group, and were negatively correlated with LVEF (r = -0.330, P = 0.002). CONCLUSION Decreased angiogenesis plays a crucial role in the occurrence and progression of LVR in patients with BAV. Disturbance in the pro- and anti-angiogenesis equilibrium in BAV patients with LVR may reflect the aggravation of endothelial injury and dysfunction.
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Affiliation(s)
- Feiwei Lu
- Department of Echocardiography, Zhongshan Hospital, Fudan University, Shanghai, China; Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Boting Wu
- Department of Transfusion, Zhongshan Hospital, Fudan University, Shanghai, China.
| | - Lili Dong
- Department of Echocardiography, Zhongshan Hospital, Fudan University, Shanghai, China; Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Xianhong Shu
- Department of Echocardiography, Zhongshan Hospital, Fudan University, Shanghai, China; Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Yongshi Wang
- Department of Echocardiography, Zhongshan Hospital, Fudan University, Shanghai, China; Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Fudan University, Shanghai, China.
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Cuspidi C, Faggiano A, Mancia G, Grassi G. Echocardiographic Phenotypes of Subclinical Organ Damage: Clinical and Prognostic Value in the General Population. Findings from the Pamela Study. High Blood Press Cardiovasc Prev 2023; 30:497-511. [PMID: 38032423 DOI: 10.1007/s40292-023-00610-4] [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: 10/25/2023] [Accepted: 11/15/2023] [Indexed: 12/01/2023] Open
Abstract
Subclinical alterations in cardiac structure and function include a variety of abnormal phenotypes of established adverse prognostic significance such as left ventricular hypertrophy (LVH), alterations of LV geometry, left atrial (LA) enlargement, and aortic root (AR) dilatation. The excess cardiovascular (CV) risk associated with these phenotypes has been consistently demonstrated in different clinical settings such in patients with systemic hypertension, coronary heart disease, diabetes mellitus, chronic kidney disease, heart failure and in geneal population samples. The Pressioni Monitorate e Loro Associazioni (PAMELA), a longitudinal population-based study originally designed to assess the normality values, prognostic significance of office, home and 24-hour blood pressure, including among the many clinical and laboratory variables the collection of echocardiographic data, allowed to gather important information on the clinical prognostic significance of subclinical cardiac damage during a long follow-up period. This article summarizes the original findings provided by the PAMELA study on the clinical correlates and prognostic significance of echocardiographic markers of subclinical organa damage namely LVH, left atrial enlargement (LA) and AR dilatation at the community level.
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Affiliation(s)
- Cesare Cuspidi
- Department of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy.
| | - Andrea Faggiano
- Department of Cardio-Thoracic-Vascular Diseases, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, University of Milano, Milan, Italy
| | - Giuseppe Mancia
- Department of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy
| | - Guido Grassi
- Department of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy
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4
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Lavine SJ, Raby K. Predictors of heart failure and all-cause mortality in asymptomatic patients with moderate and severe aortic regurgitation. Echocardiography 2022; 39:1219-1232. [PMID: 36039483 DOI: 10.1111/echo.15436] [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: 12/10/2021] [Revised: 07/18/2022] [Accepted: 07/26/2022] [Indexed: 11/28/2022] Open
Abstract
BACKGROUND Class I indications for aortic valve replacement (AVR) for severe chronic aortic regurgitation (AR) include AR attributable symptoms or left ventricular (LV) ejection fraction <50%. As noninvasive estimates of elevated LV filling pressures (LVFP's) have been noted to predict heart failure (HF) readmission and all-cause mortality (ACM) in HF patients, we hypothesize that elevated LVFP's may also be independent predictors of HF and ACM in chronic AR. METHODS We developed a single center patient database of moderate or greater AR diagnoses between 2003 and 2008 and followed each patient through January 2013. We included patients with >30 days follow-up with interpretable Doppler-echocardiograms. We recorded demographic variables, EuroScore II, incident HF and ACM, and Doppler-echo variables of LV size, systolic and diastolic function. RESULTS Patients with severe AR (105 patients) and moderate AR (201 patients) had similar EuroScore II values and similar incident HF and ACM. For the 180 patients who developed HF, effective arterial elastance (aHR = 1.70 (1.01-2.83), p = .041), LV end-diastolic dimension (aHR = 1.83, (1.11-3.03), p = .0176), E/e' (aHR = 3.04, (1.83-5.05), p < .0001), eccentric hypertrophy (EH) (aHR = 2.39, (1.62-5.12), p = .0004), and tricuspid regurgitation (TR) velocity (aHR = 5.75, (3.70-10.36), p < .0001) were independent predictors. For the 118 patients with ACM, EH (aHR = 1.73, (1.02-3.28), p = .0414), systolic blood pressure (aHR = .58, (.33-.95), p = .0301), left atrial volume index (aHR = 1.82, (1.06-3.06), p = .0293), E/e' (aHR = 1.83, (1.07-3.08), p = .0280), and TR velocity (aHR = 4.14, (2.22-6.49), p < .0001) were independent predictors. CONCLUSIONS Elevated TR velocity and EH were strong markers of HF and ACM in patients with asymptomatic severe AR and in moderate AR.
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Affiliation(s)
- Steven J Lavine
- Washington University of St. Louis, St. Louis, Missouri, USA.,UF Health-Jacksonville, Jacksonville, Florida, USA
| | - Kirsten Raby
- Quillen College of Medicine, East Tennessee State University, Johnson City, Tennessee, USA
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5
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Butcher SC, Pio SM, Kong WKF, Singh GK, Ng ACT, Perry R, Sia CH, Poh KK, Almeida AG, González A, Shen M, Yeo TC, Shanks M, Popescu BA, Galian Gay L, Fijałkowski M, Liang M, Tay E, Ajmone Marsan N, Selvanayagam J, Pinto F, Zamorano JL, Pibarot P, Evangelista A, Bax JJ, Delgado V. Left ventricular remodelling in bicuspid aortic valve disease. Eur Heart J Cardiovasc Imaging 2021; 23:1669-1679. [PMID: 34966913 DOI: 10.1093/ehjci/jeab284] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Accepted: 12/13/2021] [Indexed: 11/12/2022] Open
Abstract
AIMS Characterization of left ventricular (LV) geometric pattern and LV mass could provide an important insight into the pathophysiological adaptations of the LV to pressure and/or volume overload in patients with bicuspid aortic valve (BAV) and significant (≥moderate) aortic valve (AV) disease. This study aimed to characterize LV remodelling and its prognostic impact in patients with BAV according to the predominant type of valvular dysfunction. METHODS AND RESULTS In this international, multicentre BAV registry, 1345 patients [51.0 (37.0-63.0) years, 71% male] with significant AV disease were identified. Patients were classified as having isolated aortic stenosis (AS) (n = 669), isolated aortic regurgitation (AR) (n = 499) or mixed aortic valve disease (MAVD) (n = 177). LV hypertrophy was defined as a LV mass index >115 g/m2 in males and >95 g/m2 in females. LV geometric pattern was classified as (i) normal geometry: no LV hypertrophy, relative wall thickness (RWT) ≤0.42, (ii) concentric remodelling: no LV hypertrophy, RWT >0.42, (iii) concentric hypertrophy: LV hypertrophy, RWT >0.42, and (iv) eccentric hypertrophy: LV hypertrophy, RWT ≤0.42. Patients were followed-up for the endpoints of event-free survival (defined as a composite of AV repair/replacement and all-cause mortality) and all-cause mortality. Type of AV dysfunction was related to significant variations in LV remodelling. Higher LV mass index, i.e. LV hypertrophy, was independently associated with the composite endpoint for patients with isolated AS [hazard ratio (HR) 1.08 per 25 g/m2, 95% confidence interval (CI) 1.00-1.17, P = 0.046] and AR (HR 1.19 per 25 g/m2, 95% CI 1.11-1.29, P < 0.001), but not for those with MAVD. The presence of concentric remodelling, concentric hypertrophy and eccentric hypertrophy were independently related to the composite endpoint in patients with isolated AS (HR 1.54, 95% CI 1.06-2.23, P = 0.024; HR 1.68, 95% CI 1.17-2.42, P = 0.005; HR 1.59, 95% CI 1.03-2.45, P = 0.038, respectively), while concentric hypertrophy and eccentric hypertrophy were independently associated with the combined endpoint for those with isolated AR (HR 2.49, 95% CI 1.35-4.60, P = 0.004 and HR 3.05, 95% CI 1.71-5.45, P < 0.001, respectively). There was no independent association observed between LV remodelling and the combined endpoint for patients with MAVD. CONCLUSIONS LV hypertrophy or remodelling were independently associated with the composite endpoint of AV repair/replacement and all-cause mortality for patients with isolated AS and isolated AR, although not for patients with MAVD.
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Affiliation(s)
- Steele C Butcher
- Department of Cardiology, Leiden University Medical Center, Heart Lung Center, Albinusdreef 2, 2300 RC Leiden, The Netherlands.,Department of Cardiology, Royal Perth Hospital, Perth, Western Australia, 197 Wellington St, Perth WA 6000, Australia
| | - Stephan M Pio
- Department of Cardiology, Leiden University Medical Center, Heart Lung Center, Albinusdreef 2, 2300 RC Leiden, The Netherlands
| | - William K F Kong
- Department of Cardiology, Leiden University Medical Center, Heart Lung Center, Albinusdreef 2, 2300 RC Leiden, The Netherlands.,Department of Cardiology, National University Heart Centre, National University Health System, 5 Lower Kent Ridge Rd, Singapore 119074, Singapore
| | - Gurpreet K Singh
- Department of Cardiology, Leiden University Medical Center, Heart Lung Center, Albinusdreef 2, 2300 RC Leiden, The Netherlands
| | - Arnold C T Ng
- Department of Cardiology, Princess Alexandra Hospital, The University of Queensland, Brisbane, 199 Ipswich Rd, Woolloongabba QLD 4102, Australia
| | - Rebecca Perry
- Department of Cardiovascular Medicine, Flinders Medical Centre, Flinders Dr, Bedford Park SA 5042, Adelaide, Australia
| | - Ching-Hui Sia
- Department of Cardiology, National University Heart Centre, National University Health System, 5 Lower Kent Ridge Rd, Singapore 119074, Singapore
| | - Kian Keong Poh
- Yong Loo Lin School of Medicine, National University of Singapore, 10 Medical Dr, Singapore 117597, Singapore
| | - Ana G Almeida
- Cardiology Department, Santa Maria University Hospital (CHLN), CAML, CCUL, Lisbon School of Medicine of the Universidade de Lisboa, Av. Prof. Egas Moniz MB, 1649-028 Lisboa, Portugal
| | - Ariana González
- Department of Cardiology, Hospital Universitario Ramón y Cajal, M-607, 9, 100, 28034 Madrid, Spain
| | - Mylène Shen
- Quebec Heart and Lung Institute, Laval University, 2725 Ch Ste-Foy, Québec, QC G1V 4G5, Canada
| | - Tiong Cheng Yeo
- Department of Cardiology, National University Heart Centre, National University Health System, 5 Lower Kent Ridge Rd, Singapore 119074, Singapore
| | - Miriam Shanks
- Division of Cardiology, University of Alberta, Mazankowski Alberta Heart Institute, 11220 83 Ave NW, Edmonton, AB T6G 2B7, Canada
| | - Bogdan A Popescu
- University of Medicine and Pharmacy 'Carol Davila'-Euroecolab, Institute of Cardiovascular Diseases 'Prof. Dr. C. C. Iliescu', Bulevardul Eroii Sanitari 8, București 050474, Romania
| | - Laura Galian Gay
- Department of Cardiology, Hospital Universitari Vall d'Hebrón, Passeig de la Vall d'Hebron, 119, 08035 Barcelona, Spain
| | - Marcin Fijałkowski
- First Department of Cardiology, Medical University of Gdansk, Marii Skłodowskiej-Curie 3a, 80-210 Gdańsk, Poland
| | - Michael Liang
- Department of Cardiology, National University Heart Centre, National University Health System, 5 Lower Kent Ridge Rd, Singapore 119074, Singapore.,Department of Cardiology, Khoo Teck Puat Hospital, 90 Yishun Central, Singapore 768828, Singapore
| | - Edgar Tay
- Department of Cardiology, Princess Alexandra Hospital, The University of Queensland, Brisbane, 199 Ipswich Rd, Woolloongabba QLD 4102, Australia
| | - Nina Ajmone Marsan
- Department of Cardiology, Leiden University Medical Center, Heart Lung Center, Albinusdreef 2, 2300 RC Leiden, The Netherlands
| | - Joseph Selvanayagam
- Department of Cardiovascular Medicine, Flinders Medical Centre, Flinders Dr, Bedford Park SA 5042, Adelaide, Australia
| | - Fausto Pinto
- Yong Loo Lin School of Medicine, National University of Singapore, 10 Medical Dr, Singapore 117597, Singapore
| | - Jose L Zamorano
- Cardiology Department, Santa Maria University Hospital (CHLN), CAML, CCUL, Lisbon School of Medicine of the Universidade de Lisboa, Av. Prof. Egas Moniz MB, 1649-028 Lisboa, Portugal
| | - Philippe Pibarot
- Department of Cardiology, Hospital Universitario Ramón y Cajal, M-607, 9, 100, 28034 Madrid, Spain
| | - Arturo Evangelista
- University of Medicine and Pharmacy 'Carol Davila'-Euroecolab, Institute of Cardiovascular Diseases 'Prof. Dr. C. C. Iliescu', Bulevardul Eroii Sanitari 8, București 050474, Romania
| | - Jeroen J Bax
- Department of Cardiology, Leiden University Medical Center, Heart Lung Center, Albinusdreef 2, 2300 RC Leiden, The Netherlands.,Heart Center, University of Turku and Turku University Hospital, Kiinamyllynkatu 4-8, 20521 Turku, Finland
| | - Victoria Delgado
- Department of Cardiology, Leiden University Medical Center, Heart Lung Center, Albinusdreef 2, 2300 RC Leiden, The Netherlands
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Barbieri A, Albini A, Maisano A, De Mitri G, Camaioni G, Bonini N, Mantovani F, Boriani G. Clinical Value of Complex Echocardiographic Left Ventricular Hypertrophy Classification Based on Concentricity, Mass, and Volume Quantification. Front Cardiovasc Med 2021; 8:667984. [PMID: 33987213 PMCID: PMC8110723 DOI: 10.3389/fcvm.2021.667984] [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: 02/15/2021] [Accepted: 03/24/2021] [Indexed: 12/28/2022] Open
Abstract
Echocardiography is the most validated, non-invasive and used approach to assess left ventricular hypertrophy (LVH). Alternative methods, specifically magnetic resonance imaging, provide high cost and practical challenges in large scale clinical application. To include a wide range of physiological and pathological conditions, LVH should be considered in conjunction with the LV remodeling assessment. The universally known 2-group classification of LVH only considers the estimation of LV mass and relative wall thickness (RWT) to be classifying variables. However, knowledge of the 2-group patterns provides particularly limited incremental prognostic information beyond LVH. Conversely, LV enlargement conveys independent prognostic utility beyond LV mass for incident heart failure. Therefore, a 4-group LVH subdivision based on LV mass, LV volume, and RWT has been recently suggested. This novel LVH classification is characterized by distinct differences in cardiac function, allowing clinicians to distinguish between different LV hemodynamic stress adaptations in various cardiovascular diseases. The new 4-group LVH classification has the advantage of optimizing the LVH diagnostic approach and the potential to improve the identification of maladaptive responses that warrant targeted therapy. In this review, we summarize the current knowledge on clinical value of this refinement of the LVH classification, emphasizing the role of echocardiography in applying contemporary proposed indexation methods and partition values.
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Affiliation(s)
- Andrea Barbieri
- Division of Cardiology, Department of Diagnostics, Clinical and Public Health Medicine, Policlinico University Hospital of Modena, University of Modena and Reggio Emilia, Modena, Italy
| | - Alessandro Albini
- Division of Cardiology, Department of Diagnostics, Clinical and Public Health Medicine, Policlinico University Hospital of Modena, University of Modena and Reggio Emilia, Modena, Italy
| | - Anna Maisano
- Division of Cardiology, Department of Diagnostics, Clinical and Public Health Medicine, Policlinico University Hospital of Modena, University of Modena and Reggio Emilia, Modena, Italy
| | - Gerardo De Mitri
- Division of Cardiology, Department of Diagnostics, Clinical and Public Health Medicine, Policlinico University Hospital of Modena, University of Modena and Reggio Emilia, Modena, Italy
| | - Giovanni Camaioni
- Division of Cardiology, Department of Diagnostics, Clinical and Public Health Medicine, Policlinico University Hospital of Modena, University of Modena and Reggio Emilia, Modena, Italy
| | - Niccolò Bonini
- Division of Cardiology, Department of Diagnostics, Clinical and Public Health Medicine, Policlinico University Hospital of Modena, University of Modena and Reggio Emilia, Modena, Italy
| | | | - Giuseppe Boriani
- Division of Cardiology, Department of Diagnostics, Clinical and Public Health Medicine, Policlinico University Hospital of Modena, University of Modena and Reggio Emilia, Modena, Italy
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