Results 11 to 20 of about 11,193,687 (301)

Assessment of fetal left atrial volume and function using a novel left atrial volume tracking method [PDF]

Kardiologia Polska, 2023
Several fetal cardiovascular structural defects may alter the hemodynamics of the cardiac chambers resulting in changes in chamber sizes. Quantitative measurements of the sizes of cardiac chambers can augment the diagnostic power of fetal echocardiography.Using a new left atrial volume tracking (LAVT) method, time-left atrial volume curves (TLAVCs) can
Xiaohui, Peng, Suping, Zhou, Jiaoni, Wang, Mei, Pan, Bei, Wang, Xiaolu, Sun, Bowen, Zhao   +6 more
openaire   +5 more sources

Left atrial dimensions – Is left atrial volume calculation always necessary? [PDF]

SA Heart, 2017
Background: Left atrial size may increase with hypertension, diastolic dysfunction, atrial fi brillation, valvular disease, ischaemic heart disease and heart failure. Accurate measurement of left atrial size is important as it can help in the diagnosis and management of heart diseases.
Marina Leitman, Zvi Vered
openaire   +3 more sources

Left atrial global strain supports left atrial end-diastolic volume as a measure of left atrial function

American Heart Journal Plus
Background: Left atrial end-diastolic volume index (LAEDVI), the smallest achieved diastolic volume, strongly predicts cardiovascular events. We hypothesize that echocardiographic left atrial reservoir strain (LASr) parallels LAEDVI, providing an ...
Sachiyo Igata, Dwight Bibby, Qizhi Fang, Walter Rasmussen, Theodore Abraham, Jeffrey Olgin, Nelson B. Schiller   +6 more
doaj   +4 more sources

Left Atrial Volume As A Predictor Of Atrial Fibrillation After Coronary Artery Bypass Graft

Majalah Kardiologi Indonesia, 2013
Background. Atrial fibrillation is the most common arrhythmia complication following coronary artery bypass graft (CABG). The incidence is raging from 10% to 50%.
Juzni Alkatiri, Muhammad Munawar, Bambang B Siswanto   +2 more
doaj   +2 more sources

Left atrial function in uraemic patients: Four‐dimensional automatic left atrial quantitative technology study

ESC Heart Failure
Objective This study aimed to evaluate the utility of left atrial volume and function in uraemic patients using four‐dimensional automatic left atrial quantification (4D auto LAQ) technology.
Bing Li, Meihua Chen, Xuning Huang
doaj   +2 more sources

The Left Atrial Volume Index as an Indicator of Left Atrial Remodeling in Chronic Kidney Disease

Saudi Journal of Kidney Diseases and Transplantation, 2021
Tatiana Rudenko, Elena Kamyshova, Irina Bobkova   +2 more
doaj   +3 more sources

Association between left atrial epicardial fat, left atrial volume, and the severity of atrial fibrillation

EP Europace, 2022
Abstract Aims Left atrial (LA) volume and LA epicardial fat are both substrates for atrial fibrillation (AF), but may relate with AF at different (early vs. late) stages in the AF disease process.
Alexander R van Rosendael, Jeff M Smit, Mohammed El’Mahdiui, Philippe J van Rosendael, Melissa Leung, Victoria Delgado, Jeroen J Bax   +6 more
openaire   +3 more sources

Recurrence of Atrial Fibrillation in Dependence of Left Atrial Volume Index [PDF]

In Vivo, 2020
Despite advances in the treatment strategies of patients with atrial fibrillation (AF), the risk of AF recurrences is still over 50%. An increased left atrial volume index (LAVI) reflects left ventricular diastolic dysfunction (DD) and deterioration of the LA function.
Malte, Kranert, Tetyana, Shchetynska-Marinova, Volker, Liebe, Christina, Doesch, Theano, Papavassiliu, Ibrahim, Akin, Martin, Borggrefe, Anna, Hohneck   +7 more
openaire   +2 more sources

Left atrial reservoir strain provides incremental value to left atrial volume index for evaluation of left ventricular filling pressure

, 2021
BACKGROUND: Left atrial analysis is employed in diastolic assessment with left atrial volume index (LAVI) incorporated in the 2016 ASE/EACVI diastology guideline algorithm. LAVI has sub-optimal correlation with invasive left ventricular filling pressure (
Tomlinson, Stephen, Edwards, Natalie, Savage, Michael, Savage, Michael L., Michael Savage, Jonathan Chan, Scalia, Gregory M, Chan, Jonathan, Appadurai, Vinesh, Lam, Alfred King-Yin, Stephen Tomlinson, Vinesh Appadurai, Alfred K‐Y. Lam, Scalia, Gregory M., Lam, Alfred K-Y, Gregory M. Scalia, https://orcid.org/, Natalie Edwards   +17 more
core   +1 more source

Systematic Analysis of Gene Expression Differences between Left and Right Atria in Different Mouse Strains and in Human Atrial Tissue [PDF]

, 2011
Background: Normal development of the atria requires left-right differentiation during embryonic development. Reduced expression of Pitx2c (paired-like homeodomain transcription factor 2, isoform c), a key regulator of left-right asymmetry, has recently ...
Fabritz Larissa, Brown Nigel A., Hoffmeier Andreas, Hans Schöler, Piccini, Ilaria, Brown, NA, Scheld, Hans H, Greber, B, Kahr, Peter C, Piccini Ilaria, Boris Greber, Greber Boris, Schöler, H, Hans H. Scheld, Ilaria Piccini, Nigel A Brown, Kahr Peter C., Kahr, PC, Fabritz, Larissa; id_orcid, Hans H Scheld, Piccini, I, Schöler Hans, Kirchhof Paulus, Peter C. Kahr, Brown, Nigel A, Scheld, HH, Kirchhof, P, Fabritz, L, Kirchhof, Paulus; id_orcid, Paulus Kirchhof, Schöler, Hans, Scheld Hans H., Greber, Boris, Hoffmeier, A, Peter C Kahr, Larissa Fabritz, Nigel A. Brown, Andreas Hoffmeier, Hoffmeier, Andreas   +38 more
core   +1 more source