Cargando…

Moderate intensity supine exercise causes decreased cardiac volumes and increased outer volume variations: a cardiovascular magnetic resonance study

BACKGROUND: The effects on left and right ventricular (LV, RV) volumes during physical exercise remains controversial. Furthermore, no previous study has investigated the effects of exercise on longitudinal contribution to stroke volume (SV) and the outer volume variation of the heart. The aim of th...

Descripción completa

Detalles Bibliográficos
Autores principales:	Steding-Ehrenborg, Katarina, Jablonowski, Robert, Arvidsson, Per M, Carlsson, Marcus, Saltin, Bengt, Arheden, Håkan
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	BioMed Central 2013
Materias:	Research
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4015552/ https://www.ncbi.nlm.nih.gov/pubmed/24156367 http://dx.doi.org/10.1186/1532-429X-15-96

Ejemplares similares

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)

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)

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)

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)

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)

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)

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)

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)

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

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)

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)

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)

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)

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

Alterations in right ventricular pumping in patients with atrial septal defect at rest and during dobutamine stress
por: Stephensen, Sigurdur S, et al.
Publicado: (2015)

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)

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)

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)

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

Peak oxygen uptake in relation to total heart volume discriminates heart failure patients from healthy volunteers and athletes
por: Engblom, Henrik, et al.
Publicado: (2010)

Pulmonary blood volume measured by cardiovascular magnetic resonance: influence of pulmonary transit time methods and left atrial volume
por: Nelsson, Anders, et al.
Publicado: (2021)

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

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)

Mild hypothermia attenuates ischaemia/reperfusion injury: insights from serial non-invasive pressure–volume loops
por: Berg, Jonathan, et al.
Publicado: (2023)

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

Decreased atrioventricular plane displacement after acute myocardial infarction yields a concomitant decrease in stroke volume
por: Berg, J., et al.
Publicado: (2020)

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

Non-contrast-enhanced magnetic resonance imaging can be used to assess renal cortical and medullary volumes—A validation study
por: Liefke, Jonas, et al.
Publicado: (2022)

Importance of standardizing timing of hematocrit measurement when using cardiovascular magnetic resonance to calculate myocardial extracellular volume (ECV) based on pre- and post-contrast T1 mapping
por: Engblom, Henrik, et al.
Publicado: (2018)

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

Measuring extracellular volume fraction by MRI: First verification of values given by clinical sequences
por: Nordlund, David, et al.
Publicado: (2019)

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)

Non-invasive quantification of pressure–volume loops in patients with Fontan circulation
por: Sjöberg, Pia, et al.
Publicado: (2022)

Fetal growth restriction followed by very preterm birth is associated with smaller kidneys but preserved kidney function in adolescence
por: Liefke, Jonas, et al.
Publicado: (2022)

Volume Tracking: A new method for quantitative assessment and visualization of intracardiac blood flow from three-dimensional, time-resolved, three-component magnetic resonance velocity mapping
por: Töger, Johannes, et al.
Publicado: (2011)

Left ventricular fluid kinetic energy time curves in heart failure from cardiovascular magnetic resonance 4D flow data
por: Kanski, Mikael, et al.
Publicado: (2015)

Comparison of short axis and long axis acquisitions of T1 and extracellular volume mapping using MOLLI and SASHA in patients with myocardial infarction and healthy volunteers
por: Xanthis, Christos G., et al.
Publicado: (2019)

Cannot write session to /tmp/vufind_sessions/sess_ldc7tj14rs3ta1vt878l8nnuj0