Cargando…

Alterations in right ventricular pumping in patients with atrial septal defect at rest and during dobutamine stress

Detalles Bibliográficos
Autores principales:	Stephensen, Sigurdur S, Steding-Ehrenborg, Katarina, Thilén, Ulf, Heiberg, Einar, Arheden, Håkan, Carlsson, Marcus
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	BioMed Central 2015
Materias:	Walking Poster Presentation
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4328512/ http://dx.doi.org/10.1186/1532-429X-17-S1-Q86

Ejemplares similares

Factors determining exercise capacity in patients with atrial septal defect: assessment of heart function with CMR during dobutamine stress
por: Stephensen, Sigurdur S, et al.
Publicado: (2015)

Changes in blood volume shunting in patients with atrial septal defects: assessment of heart function with cardiovascular magnetic resonance during dobutamine stress
por: Stephensen, Sigurdur S, et al.
Publicado: (2017)

Transcatheter closure of atrial septal defect in adults: time-course of atrial and ventricular remodeling and effects on exercise capacity
por: Stephensen, Sigurdur S., et al.
Publicado: (2019)

Regional contributions to ventricular stroke volumes are affected on the left side, and not on the right in patients with pulmonary hypertension
por: Ostenfeld, Ellen, et al.
Publicado: (2015)

Haemodynamic left‐ventricular changes during dobutamine stress in patients with atrial septal defect assessed with magnetic resonance imaging‐based pressure–volume loops
por: Sjöberg, Pia, et al.
Publicado: (2022)

Quantification of the contribution of septal movement to stroke volume in healthy subjects, athletes, patients with pulmonary insufficiency and patients with pulmonary hypertension
por: Stephensen, Sigurdur S, et al.
Publicado: (2012)

Intracardiac hemodynamic forces using 4D flow: a new reproducible method applied to healthy controls, elite athletes and heart failure patients
por: Töger, Johannes, et al.
Publicado: (2016)

Whole-heart 4D flow can be acquired with preserved quality without respiratory gating facilitating clinical use
por: Kanski, Mikael, et al.
Publicado: (2015)

Vortex formation ratio in heart failure compared to healthy volunteers at rest and during exercise
por: Kanski, Mikael, et al.
Publicado: (2013)

Validation of an algorithm for left ventricular segmentation in 150 patients shows potential for further development towards fully automatic segmentation
por: Tufvesson, Jane, et al.
Publicado: (2013)

A new method for vessel segmentation based on a priori input from medical expertise in cine phase-contrast Magnetic Resonance Imaging
por: Bidhult, Sebastian L, et al.
Publicado: (2014)

Validation and Development of a New Automatic Algorithm for Time-Resolved Segmentation of the Left Ventricle in Magnetic Resonance Imaging
por: Tufvesson, Jane, et al.
Publicado: (2015)

Validation and development of a new automatic algorithm for time resolved segmentation of the left ventricle in magnetic resonance imaging
por: Tufvesson, Jane, et al.
Publicado: (2015)

Isolated pulmonary regurgitation causes decreased right ventricular longitudinal function and compensatory increased septal pumping in a porcine model
por: Kopic, S., et al.
Publicado: (2017)

Endurance-trained subjects and sedentary controls increase ventricular contractility and efficiency during exercise: Feasibility of hemodynamics assessed by non-invasive pressure-volume loops
por: Östenson, Björn, et al.
Publicado: (2023)

Automated time-resolved tracking algorithm of the atrioventricular plane displacement in CMR images
por: Seemann, Felicia, et al.
Publicado: (2016)

Longitudinal strain from velocity encoded cardiovascular magnetic resonance: a validation study
por: Heiberg, Einar, et al.
Publicado: (2013)

Whole-heart four-dimensional flow can be acquired with preserved quality without respiratory gating, facilitating clinical use: a head-to-head comparison
por: Kanski, Mikael, et al.
Publicado: (2015)

A new vessel segmentation algorithm for robust blood flow quantification from two‐dimensional phase‐contrast magnetic resonance images
por: Bidhult, Sebastian, et al.
Publicado: (2019)

Longitudinal shortening remains the principal component of left ventricular pumping in patients with chronic myocardial infarction even when the absolute atrioventricular plane displacement is decreased
por: Asgeirsson, Daniel, et al.
Publicado: (2017)

Atrial and ventricular kinetic energy is higher in athletes compared to healthy controls and contributes to improve diastolic filling of the ventricles
por: Steding-Ehrenborg, Katarina, et al.
Publicado: (2015)

Regional adenosine-induced hypoperfusion without hyperenhancement on LGE-MRI in young HCM patients: comparison to subjects at risk of HCM and healthy volunteers
por: Jablonowski, Robert, et al.
Publicado: (2015)

Right atrial volume measured by cardiac magnetic resonance correlates with NT-ProBNP and invasive right atrial pressure in pulmonary hypertension, with and without systemic sclerosis
por: Gyllenhammar, Tom, et al.
Publicado: (2016)

Normal values for wall thickening by magnetic resonance imaging
por: Ubachs, Joey, et al.
Publicado: (2009)

Deep learning can yield clinically useful right ventricular segmentations faster than fully manual analysis
por: Åkesson, Julius, et al.
Publicado: (2023)

Moderate intensity supine exercise causes decreased cardiac volumes and increased outer volume variations - a cardiac magnetic resonance imaging study
por: Steding-Ehrenborg, Katarina, et al.
Publicado: (2014)

Free‐breathing fetal cardiac MRI with doppler ultrasound gating, compressed sensing, and motion compensation
por: Haris, Kostas, et al.
Publicado: (2019)

Semi-automatic segmentation of myocardium at risk from contrast enhanced SSFP images - validation against manual delineation and SPECT
por: Tufvesson, Jane, et al.
Publicado: (2015)

Time-resolved tracking of the atrioventricular plane displacement in Cardiovascular Magnetic Resonance (CMR) images
por: Seemann, Felicia, et al.
Publicado: (2017)

Moderate intensity supine exercise causes decreased cardiac volumes and increased outer volume variations: a cardiovascular magnetic resonance study
por: Steding-Ehrenborg, Katarina, et al.
Publicado: (2013)

Validation and quantification of left ventricular function during exercise and free breathing from real-time cardiac magnetic resonance images
por: Edlund, Jonathan, et al.
Publicado: (2022)

Underfilling decreases left ventricular function in pulmonary arterial hypertension
por: Sjögren, Hannah, et al.
Publicado: (2021)

Quantification of left and right atrial kinetic energy using four-dimensional intracardiac magnetic resonance imaging flow measurements
por: Arvidsson, Per, et al.
Publicado: (2013)

Disturbed left and right ventricular kinetic energy in patients with repaired tetralogy of Fallot: pathophysiological insights using 4D-flow MRI
por: Sjöberg, Pia, et al.
Publicado: (2018)

Agreement of left ventricular mass in steady state free precession and delayed enhancement MR images: implications for quantification of fibrosis in congenital and ischemic heart disease
por: Stephensen, Sigurdur S, et al.
Publicado: (2010)

Patients with Tetralogy of Fallot have lower systolic KE in the left ventricle and higher diastolic KE in the right ventricle
por: Sjöberg, Pia, et al.
Publicado: (2016)

Cardiac output and cardiac index measured with cardiovascular magnetic resonance in healthy subjects, elite athletes and patients with congestive heart failure
por: Carlsson, Marcus, et al.
Publicado: (2012)

Quantification of left ventricular contribution to stroke work by longitudinal and radial force-length loops
por: Seemann, Felicia, et al.
Publicado: (2020)

MVnet: automated time-resolved tracking of the mitral valve plane in CMR long-axis cine images with residual neural networks: a multi-center, multi-vendor study
por: Gonzales, Ricardo A., et al.
Publicado: (2021)

Ventricular longitudinal function by cardiovascular magnetic resonance predicts cardiovascular morbidity in HFrEF patients
por: Berg, Jonathan, et al.
Publicado: (2022)

Cannot write session to /tmp/vufind_sessions/sess_imv0e2fmp9ffae4hiquh53810h