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Determination of left atrial volume in healthy dogs and dogs with myxomatous mitral valve disease

Universidade de Marília; Universidade Estadual Paulista (Unesp); Universidade Federal do Paraná (UFPR) (2016-01-01)

The left atrial volume (LAV) can be obtained using the biplane Simpson's method via echocardiography. Although in medicine this parameter has been considered to be a prognostic marker of left atrial enlargement in several ...

Left Atrial Dysfunction Is a Predictor of Postcoronary Artery Bypass Atrial Fibrillation: Association of Left Atrial Strain and Strain Rate Assessed by Speckle Tracking

Gabrielli, Luigi; Corbalan, Ramon; Cordova, Samuel; Enriquez, Andres; Mc Nab, Paul; Verdejo, Hugo E.; Godoy, Ivan; Zalaquett, Ricardo; Lavandero, Sergio (WILEY, 2011)

Background: Even though atrial fibrillation (AF) is the most common arrhythmia after coronary artery bypass grafting (CABG), its etiology remains poorly understood. Several factors are linked to postoperative AF (POAF), ...

Assessment of left atrial function in dogs with myxomatous mitral valve disease by biplane simpson's methodAvaliação da função atrial esquerda em cães com degeneração mixomatosa de valva mitral pelo método Simpson biplanar

Coelho, M. R.; Muzzi, R. A. L.; Abreu, C. B.; Schulien, T.; Muzzi, L. A. L.; Oliveira, L. E. D.; Cherem, M. (Universidade Federal de Minas Gerais, 2019)

Left Atrial Structure and Function Predictors of New-Onset Atrial Fibrillation in Patients with Chagas Disease.

Saraiva, Roberto M.; Pacheco, Nicole P.; Pereira, Thayanne O. J. S.; Costa, Andréa R.; Holanda, Marcelo T.; Sangenis, Luiz Henrique C.; Mendes, Fernanda S. N. S.; Sousa, Andréa S.; Hasslocher-Moreno, Alejandro Marcel; Xavier, Sergio S.; Mediano, Mauro Felippe F.; Veloso, Henrique H. (Elsevier, 2020)

Relation of left atrial dysfunction to pulmonary artery hypertension in patients with aortic stenosis and left ventricular systolic dysfunction

Saraiva, Roberto M.; Matsumura, Yoshiki; Yamano, Tetsuhiro; Greenberg, Neil; Thomas, James D.; Shiota T, Takahiro (Elsevier, 2019)

Left atrial strain measured by two-dimensional speckle tracking represents a new tool to evaluate left atrial function

Saraiva, Roberto M.; Demirkol, Sayit; Buakhamsri, Adisai; Greenberg, Neil; Zoran, B.; Thomas, James D.; Klein, Allan L. (Elsevier, 2019)

Left atrial function assessed by real-time 3-dimensional echocardiography is related to right ventricular systolic pressure in chronic mitral regurgitation

Saraiva, Roberto M.; Yamano, Tetsuhiro; Matsumura, Yoshiki; Takasaki, Kunitsugu; Toyono, Manatomo; Agler, Deborah A.; Greenberg, Neil; Thomas, James D.; Shiota, Takahiro (Elsevier, 2020)

Assessment of diastolic function and atrial remodeling by MRI – validation and correlation with echocardiography and filling pressure

Seemann, Felicia; Baldassarre, Lauren A.; Llanos-Chea, Fiorella; Gonzales, Ricardo A.; Grunseich, Karl; Hu, Chenxi; Sugeng, Lissa; Meadows, Judith; Heiberg, Einar; Peters, Dana C. (WileyAmerican Physiological Society, 2018-09-05)

Atrial fibrosis can be estimated noninvasively by magnetic resonance imaging (MRI) using late gadolinium enhancement (LGE), but diastolic dysfunction is clinically assessed by transthoracic echocardiography (TTE), and ...

Hypertrophic Cardiomyopathy Patients With Paroxysmal Atrial Fibrillation Have a High Burden of Left Atrial Fibrosis by Cardiac Magnetic Resonance Imaging

Autor desconocido (Elsevier, 2019)

Objectives: This study hypothesized that paroxysmal atrial fibrillation (PAF) reflects the presence of a more severe cardiac hypertrophic cardiomyopathy (HCM) phenotype. Background: HCM is characterized by myocyte hypertrophy, ...

The Aging Process of the Heart: Obesity Is the Main Risk Factor for Left Atrial Enlargement During Aging The MONICA/KORA (Monitoring of Trends and Determinations in Cardiovascular Disease/Cooperative Research in the Region of Augsburg) Study

STRITZKE, Jan; MARKUS, Marcello Ricardo Paulista; DUDERSTADT, Stefanie; LIEB, Wolfgang; LUCHNER, Andreas; DOERING, Angela; KEIL, Ulrich; HENSE, Hans-Werner; SCHUNKERT, Heribert; MONICA KORA Investigators (ELSEVIER SCIENCE INC, 2009)

Objectives This prospective study evaluated the association of obesity and hypertension with left atrial (LA) volume over 10 years. Background Although left atrial enlargement (LAE) is an independent risk factor for atrial ...

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