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

التفاصيل البيبلوغرافية
العنوان:	Echocardiographic reference ranges for normal left ventricular layer-specific strain: results from the EACVI NORRE study.
المؤلفون:	Tsugu, Toshimitsu, Postolache, Adriana, DULGHERU, Raluca Elena, Sugimoto, Tadafumi, TRIDETTI, Julien, NGUYEN TRUNG, Mai-Linh, PIETTE, Caroline, MOONEN, Marie, Manganaro, Roberta, Ilardi, Federica, Chitroceanu, Alexandra Maria, Sperlongano, Simona, Go, Yun Yun, Kacharava, George, Athanassopoulos, George D., Barone, Daniele, Baroni, Monica, Cardim, Nuno, Hagendorff, Andreas, Hristova, Krasimira, Lopez, Teresa, de la Morena, Gonzalo, Popescu, Bogdan A., Penicka, Martin, Ozyigit, Tolga, Rodrigo Carbonero, Jose David, van de Veire, Nico, Von Bardeleben, Ralph Stephan, Vinereanu, Dragos, Zamorano, Jose Luis, Rosca, Monica, Calin, Andreea, Magne, Julien, Cosyns, Bernard, Galli, Elena, Donal, Erwan, Santoro, Ciro, Galderisi, Maurizio, Badano, Luigi P., Lang, Roberto M., Lancellotti, Patrizio
المصدر:	European Heart Journal. Cardiovascular Imaging (2020)
بيانات النشر:	Oxford University Press
سنة النشر:	2020
المجموعة:	University of Liège: ORBi (Open Repository and Bibliography)
مصطلحات موضوعية:	2D echocardiography, adult echocardiography, deformation imaging, reference values, Human health sciences, Cardiovascular & respiratory systems, Sciences de la santé humaine, Systèmes cardiovasculaire & respiratoire
الوصف:	peer reviewed ; 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.
نوع الوثيقة:	article in journal/newspaper
اللغة:	English
تدمد:	2047-2404 2047-2412
العلاقة:	urn:issn:2047-2404; urn:issn:2047-2412; https://orbi.uliege.be/handle/2268/249469Test; info:hdl:2268/249469; https://orbi.uliege.be/bitstream/2268/249469/1/Echocardiographic%20reference%20ranges%20for%20normal%20left%20ventricular%20layer-specific%20strain-%20results%20from%20the%20EACVI%20NORRE%20study.pdfTest; scopus-id:2-s2.0-85088494543; info:pmid:32259844
DOI:	10.1093/ehjci/jeaa050
الإتاحة:	https://doi.org/10.1093/ehjci/jeaa050Test https://orbi.uliege.be/handle/2268/249469Test https://orbi.uliege.be/bitstream/2268/249469/1/Echocardiographic%20reference%20ranges%20for%20normal%20left%20ventricular%20layer-specific%20strain-%20results%20from%20the%20EACVI%20NORRE%20study.pdfTest
حقوق:	open access ; http://purl.org/coar/access_right/c_abf2Test ; info:eu-repo/semantics/openAccess
رقم الانضمام:	edsbas.4D422938
قاعدة البيانات:	BASE

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الوصف
تدمد:	20472404 20472412
DOI:	10.1093/ehjci/jeaa050