Cardiac imaging to evaluate left ventricular diastolic function

FA Flachskampf, T Biering-Sørensen… - JACC: Cardiovascular …, 2015 - jacc.org
Left ventricular diastolic dysfunction in clinical practice is generally diagnosed by imaging.
Recognition of heart failure with preserved ejection fraction has increased interest in the …

CMR in the evaluation of diastolic dysfunction and phenotyping of HFpEF: current role and future perspectives

MA Chamsi-Pasha, Y Zhan, D Debs, DJ Shah - JACC: Cardiovascular …, 2020 - jacc.org
Heart failure with preserved ejection fraction presents a challenging diagnosis given a
heterogeneous patient population and limited therapeutic options. Diastolic function …

Myocardial deformation parameters predict outcome in patients with repaired tetralogy of Fallot

S Orwat, GP Diller, A Kempny, R Radke, B Peters… - Heart, 2016 - heart.bmj.com
Background Parameters of myocardial deformation have been suggested to be superior to
conventional measures of ventricular function and to predict outcome in repaired tetralogy of …

Exercise cardiac magnetic resonance imaging: a feasibility study and meta-analysis

RI Beaudry, TJ Samuel, J Wang… - American Journal …, 2018 - journals.physiology.org
Cardiac stress testing improves detection and risk assessment of heart disease. Magnetic
resonance imaging (MRI) is the clinical gold-standard for assessing cardiac morphology and …

The relationship between longitudinal, lateral, and septal contribution to stroke volume in patients with pulmonary regurgitation and healthy volunteers

S Stephensen, K Steding-Ehrenborg… - American Journal …, 2014 - journals.physiology.org
Septal systolic motion is towards the left ventricle (LV) in healthy hearts. Patients with
pulmonary regurgitation (PR) and right ventricular (RV) volume overload have systolic septal …

Assessment of myocardial function using MRI-based feature tracking in adults after atrial repair of transposition of the great arteries: reference values and clinical utility

O Tutarel, S Orwat, RM Radke, M Westhoff-Bleck… - International Journal of …, 2016 - Elsevier
Background Echocardiographic parameters of ventricular deformation of the systemic right
ventricle (sRV) predict adverse clinical outcome in patients after atrial repair of transposition …

In vitro validation of regional circumferential strain assessment in a phantom aortic model using cine displacement encoding with stimulated echoes MRI

JS Wilson, M Islam, JN Oshinski - Journal of Magnetic …, 2022 - Wiley Online Library
Background A novel application of cine Displacement ENcoding with Stimulated Echoes
Magnetic Resonance Imaging (DENSE MRI) has recently been described to assess regional …

Evolution of left ventricular function among subjects with ST-elevation myocardial infarction after percutaneous coronary intervention

U Pahlm, E Ostenfeld, F Seemann, H Engblom… - BMC Cardiovascular …, 2020 - Springer
Background Atrioventricular plane displacement (AVPD) reflects longitudinal left ventricular
(LV) systolic function, and wall thickening (WT) regional radial LV function. The temporal …

Regional wall function before and after acute myocardial infarction; an experimental study in pigs

US Pahlm, JFA Ubachs, E Heiberg, H Engblom… - BMC Cardiovascular …, 2014 - Springer
Background Left ventricular function is altered during and after AMI. Regional function can
be determined by cardiac magnetic resonance (CMR) wall thickening, and velocity encoded …

A 4D continuous representation of myocardial velocity fields from tissue phase mapping magnetic resonance imaging

BA Bendiksen, G McGinley, I Sjaastad, L Zhang… - Plos one, 2021 - journals.plos.org
Myocardial velocities carry important diagnostic information in a range of cardiac diseases,
and play an important role in diagnosing and grading left ventricular diastolic dysfunction …