Echocardiographic reference ranges for normal left ventricular layer-specific strain: results from the EACVI NORRE study.

Autor:	Tsugu T; Department of Cardiology, GIGA Cardiovascular Sciences, University of Liège Hospital, Heart Valve Clinic, CHU Sart Tilman, CHU Sart Tilman, 4000 Liège, Belgium.; Department of Cardiology, School of Medicine, Keio University, Tokyo, Japan., Postolache A; Department of Cardiology, GIGA Cardiovascular Sciences, University of Liège Hospital, Heart Valve Clinic, CHU Sart Tilman, CHU Sart Tilman, 4000 Liège, Belgium., Dulgheru R; Department of Cardiology, GIGA Cardiovascular Sciences, University of Liège Hospital, Heart Valve Clinic, CHU Sart Tilman, CHU Sart Tilman, 4000 Liège, Belgium., Sugimoto T; Department of Cardiology, GIGA Cardiovascular Sciences, University of Liège Hospital, Heart Valve Clinic, CHU Sart Tilman, CHU Sart Tilman, 4000 Liège, Belgium.; Clinical Laboratory, Mie University Hospital, Mie, Japan., Tridetti J; Department of Cardiology, GIGA Cardiovascular Sciences, University of Liège Hospital, Heart Valve Clinic, CHU Sart Tilman, CHU Sart Tilman, 4000 Liège, Belgium., Nguyen Trung ML; Department of Cardiology, GIGA Cardiovascular Sciences, University of Liège Hospital, Heart Valve Clinic, CHU Sart Tilman, CHU Sart Tilman, 4000 Liège, Belgium., Piette C; Department of Cardiology, GIGA Cardiovascular Sciences, University of Liège Hospital, Heart Valve Clinic, CHU Sart Tilman, CHU Sart Tilman, 4000 Liège, Belgium., Moonen M; Department of Cardiology, GIGA Cardiovascular Sciences, University of Liège Hospital, Heart Valve Clinic, CHU Sart Tilman, CHU Sart Tilman, 4000 Liège, Belgium., Manganaro R; Department of Cardiology, GIGA Cardiovascular Sciences, University of Liège Hospital, Heart Valve Clinic, CHU Sart Tilman, CHU Sart Tilman, 4000 Liège, Belgium.; Department of Clinical and Experimental Medicine, Cardiology Unit, University of Messina, Via Consolare Valeria 1, 98125 Messina, Italy., Ilardi F; Department of Cardiology, GIGA Cardiovascular Sciences, University of Liège Hospital, Heart Valve Clinic, CHU Sart Tilman, CHU Sart Tilman, 4000 Liège, Belgium.; Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples, Italy., Chitroceanu AM; Department of Cardiology, GIGA Cardiovascular Sciences, University of Liège Hospital, Heart Valve Clinic, CHU Sart Tilman, CHU Sart Tilman, 4000 Liège, Belgium.; Cardiovascular Research Unit, University and Emergency Hospital, University of Medicine and Pharmacy Carol Davila, Bucharest, Romania., Sperlongano S; Department of Cardiology, GIGA Cardiovascular Sciences, University of Liège Hospital, Heart Valve Clinic, CHU Sart Tilman, CHU Sart Tilman, 4000 Liège, Belgium.; Unit of Cardiology, Department of Translational Medical Sciences, University of Campania 'Luigi Vanvitelli', Monaldi Hospital, Naples, Italy., Go YY; Department of Cardiology, GIGA Cardiovascular Sciences, University of Liège Hospital, Heart Valve Clinic, CHU Sart Tilman, CHU Sart Tilman, 4000 Liège, Belgium.; National Heart Research Institute Singapore, National Heart Centre Singapore, Singapore., Kacharava G; Department of the Cardiology, Tbilisi Institute of Medicine (TIM), 16 Tsintsadze, 0160 Tbilisi, Georgia., Athanassopoulos GD; Department of Noninvasive Diagnostics, Onassis Cardiac Surgery Center, Athens, Greece., Barone D; Laboratory of Cardiovascular Ecography, Department of Cardiology, S. Andrea Hospital, La Spezia, Italy., Baroni M; Laboratorio Di Ecocardiografia Adulti, Fondazione Toscana 'G.Monasterio' - Ospedale Del Cuore, Massa, Italy., Cardim N; Hospital da Luz, Echocardiography Laboratory, Lisbon, Portugal., Hagendorff A; Department of Cardiology, University of Leipzig, Leipzig, Germany., Hristova K; Department of Noninvasive Functional Diagnostic and Imaging, University National Heart Hospital, Sofia, Bulgaria., Lopez T; Cardiology Department, La Paz Hospital, IdiPAz, Ciber, Madrid, Spain., de la Morena G; Unidad de Imagen Cardiaca, Servicio de Cardiologia, Hospital Clinico Universitario Virgen de la Arrixaca, IMIB-Arrixaca, Murcia, Spain., Popescu BA; University of Medicine and Pharmacy 'Carol Davila' - Euroecolab, Institute of Cardiovascular Diseases 'Prof. Dr. C. C. Iliescu', Sos. Fundeni 258, 022328, Bucharest, Romania., Penicka M; Cardiovascular Center Aalst, OLV-Clinic, Aalst, Belgium., Ozyigit T; VKV Amerikan Hastanesi, Kardiyoloji Bölümü, Istanbul, Turkey., Rodrigo Carbonero JD; Laboratorio de Ecocardiografia Hospital de Cruces, Barakaldo, Spain., van de Veire N; Echocardiography Unit, AZ Maria Middelares Gent, Gent, Belgium., Von Bardeleben RS; Emergency Medical Department Cardiology, Universitätsmedizin of the Johannes Gutenberg-University Mainz, Mainz, Germany., Vinereanu D; Cardiovascular Research Unit, University and Emergency Hospital, University of Medicine and Pharmacy Carol Davila, Bucharest, Romania., Zamorano JL; Department of Cardiology, University Alcala, Hospital Ramón y Cajal, Madrid, Spain., Rosca M; University of Medicine and Pharmacy 'Carol Davila' - Euroecolab, Institute of Cardiovascular Diseases 'Prof. Dr. C. C. Iliescu', Sos. Fundeni 258, 022328, Bucharest, Romania., Calin A; University of Medicine and Pharmacy 'Carol Davila' - Euroecolab, Institute of Cardiovascular Diseases 'Prof. Dr. C. C. Iliescu', Sos. Fundeni 258, 022328, Bucharest, Romania., Magne J; CHU Limoges, Hôpital Dupuytren, Service Cardiologie, Limoges, F-87042 France.; INSERM U1094, Univ. Limoges, CHU Limoges, IRD, U1094, GEIST, 2, rue Marcland, 87000 Limoges, France., Cosyns B; CHVZ (Centrum voor Hart en Vaatziekten) - Universitair ziekenhuis Brussel; and ICMI (In Vivo Cellular and Molecular Imaging) laboratory, 101 Laarbeeklaan, 1090b Brussels, Belgium., Galli E; Service de Cardiologie, INSERM 1414, CHU Pontchaillou - and- LTSI, Université de Rennes 1 - INSERM, UMR 1099, Rennes, France., Donal E; Service de Cardiologie, INSERM 1414, CHU Pontchaillou - and- LTSI, Université de Rennes 1 - INSERM, UMR 1099, Rennes, France., Santoro C; Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples, Italy., Galderisi M; Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples, Italy., Badano LP; Department of Cardiological, Neural and Metabolic Sciences, Istituto Auxologico Italiano, IRCCS, San Luca Hospital, Milan, Italy.; Department of Medicine and Surgery, University of Milano-Bicocca, Milano, Italy., Lang RM; Department of Medicine, University of Chicago Medical Center, Chicago, IL, USA., Lancellotti P; Department of Cardiology, GIGA Cardiovascular Sciences, University of Liège Hospital, Heart Valve Clinic, CHU Sart Tilman, CHU Sart Tilman, 4000 Liège, Belgium.; Gruppo Villa Maria Care and Research, Maria Cecilia Hospital, Cotignola, Italy.; Anthea Hospital, Bari, Italy.
Jazyk:	angličtina
Zdroj:	European heart journal. Cardiovascular Imaging [Eur Heart J Cardiovasc Imaging] 2020 Aug 01; Vol. 21 (8), pp. 896-905.
DOI:	10.1093/ehjci/jeaa050
Abstrakt:	Aims: To obtain the normal range for 2D echocardiographic (2DE) measurements of left ventricular (LV) layer-specific strain from a large group of healthy volunteers of both genders over a wide range of ages. Methods and Results: A total of 287 (109 men, mean age: 46 ± 14 years) healthy subjects were enrolled at 22 collaborating institutions of the EACVI Normal Reference Ranges for Echocardiography (NORRE) study. Layer-specific strain was analysed from the apical two-, three-, and four-chamber views using 2DE software. The lowest values of layer-specific strain calculated as ±1.96 standard deviations from the mean were -15.0% in men and -15.6% in women for epicardial strain, -16.8% and -17.7% for mid-myocardial strain, and -18.7% and -19.9% for endocardial strain, respectively. Basal-epicardial and mid-myocardial strain decreased with age in women (epicardial; P = 0.008, mid-myocardial; P = 0.003) and correlated with age (epicardial; r = -0.20, P = 0.007, mid-myocardial; r = -0.21, P = 0.006, endocardial; r = -0.23, P = 0.002), whereas apical-epicardial, mid-myocardial strain increased with the age in women (epicardial; P = 0.006, mid-myocardial; P = 0.03) and correlated with age (epicardial; r = 0.16, P = 0.04). End/Epi ratio at the apex was higher than at the middle and basal levels of LV in men (apex; 1.6 ± 0.2, middle; 1.2 ± 0.1, base 1.1 ± 0.1) and women (apex; 1.6 ± 0.1, middle; 1.1 ± 0.1, base 1.2 ± 0.1). Conclusion: The NORRE study provides useful 2DE reference ranges for novel indices of layer-specific strain. (Published on behalf of the European Society of Cardiology. All rights reserved. © The Author(s) 2020. For permissions, please email: journals.permissions@oup.com.)
Databáze:	MEDLINE
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