Results 71 to 80 of about 366,110 (264)

Preoperative Longitudinal Left Ventricular Function by Tissue Doppler Echocardiography at Rest and During Exercise Is Valuable in Timing of Aortic Valve Surgery in Male Aortic Regurgitation Patients [PDF]

, 2010
Background: The aim of this study was to evaluate if left ventricular (LV) systolic function by tissue Doppler echocardiography at rest and during exercise preoperatively could predict postoperative LV function and thereby be useful in the timing of ...
Nylander, Eva, Tamas, Eva, Helin Forsberg,, Lena,, Nylander, Eva,, Helin Forsberg,, Lena, Tamas, Eva,   +5 more
core   +1 more source

Diagnostic Role of Incidental Premature Contractions During Doppler Echocardiography

, 2022
Cardiac sonographers often perceive premature beats as a limiting factor during echocardiography because they alter filling and contractility, and loops recorded during or after a premature contraction are often discarded.
de Hemptinne, Quentin, Droogmans, Steven, Unger, Philippe, Philippe Unger, Quentin de Hemptinne, Steven Droogmans   +5 more
core   +1 more source

Prevalence of transthyretin cardiac amyloidosis in undifferentiated heart failure with preserved ejection fraction

ESC Heart Failure, Volume 12, Issue 2, Page 1176-1182, April 2025.
Abstract Aims Transthyretin amyloid cardiomyopathy (ATTR‐CM) is an increasinglyrecognized cause of heart failure with preserved ejection fraction (HFpEF), which may be diagnosed non‐invasively using 99mTc 3,3‐diphosphono‐1,2‐propanodicarboxylic acid (DPD) scintigraphy‐based diagnostic criteria.
L. Healy, G. Giblin, A. Gray, N. Starr, L. Murphy, D. O'Sullivan, E. Kavanagh, C. Howley, C. Tracey, E. Morrin, A. McDaid, A. Clarke, J.O. O'Neill, E. Joyce, M. O'Connell, N. G. Mahon   +15 more
wiley   +1 more source

EAE/ASE recommendations for the use of echocardiography in new transcatheter interventions for valvular heart disease

, 2011
The introduction of devices for transcatheter aortic valve implantation, mitral repair, and closure of prosthetic paravalvular leaks has led to a greatly expanded armamentarium of catheter-based approaches to patients with regurgitant as well as stenotic
KEANE MG, BUCK T, HAHN RT, SILVESTRY FE, GONÇALVES A, DI BELLO, VITANTONIO, DOCUMENT REVIEWERS EUROPEAN ASSOCIATION OF ECHOCARDIOGRAPHY EAE, NIHOYANNOPOULOS P, VANOVERSCHELDE JL, LA CANNA G, ZAMORANO JL, MONAGHAN MJ, BADANO LP, AMERICAN SOCIETY OF ECHOCARDIOGRAPHY ASE THE ASE GUIDELINES AND STANDARDS COMMITTEE AND THE ASE BOARD OF DIRECTORS, CHAN KL, GILLAM LD, VAHANIAN A, BRUCE C   +17 more
core   +1 more source

Metabolic abnormalities and reprogramming in cats with naturally occurring hypertrophic cardiomyopathy

ESC Heart Failure, Volume 12, Issue 2, Page 1256-1270, April 2025.
Abstract Background and aims The heart is a metabolic organ rich in mitochondria. The failing heart reprograms to utilize different energy substrates, which increase its oxygen consumption. These adaptive changes contribute to increased oxidative stress.
Qinghong Li, Max Homilius, Erin Achilles, Laura K. Massey, Victoria Convey, Åsa Ohlsson, Ingrid Ljungvall, Jens Häggström, Brittany Vester Boler, Pascal Steiner, Sharlene Day, Calum A. MacRae, Mark A. Oyama   +12 more
wiley   +1 more source

Evaluation of diagnostic power of tissue Doppler Echocardiography for Assessment of cardiac iron overload in patients with thalassemia major

International Journal of Hematology-Oncology and Stem Cell Research, 2012
Background and Aim: Iron overload in patients with thalassemia major is one of the most important complications of this disease and its cardiac complications are the most important causes of death in these patients.MRI T2 is the perfect device to assess ...
Reza Alizadeh, Leila Shokohi, Abes Ahmadi, Mehrnoosh Kowsarian, Hossein Karami, Rozita Jalalian, Mozhdeh Dabirian   +6 more
doaj  

Considerations for drug trials in hypertrophic cardiomyopathy

ESC Heart Failure, Volume 12, Issue 2, Page 1095-1112, April 2025.
Abstract Hypertrophic cardiomyopathy (HCM) is a heterogeneous condition with potentially serious manifestations. Management has traditionally comprised therapies to palliate symptoms and implantable cardioverter‐defibrillators to prevent sudden cardiac death. The need for disease‐modifying therapies has been recognized for decades.
John P. Farrant, Matthias Schmitt, Anna B. Reid, Clifford J. Garratt, William G. Newman, Aneil Malhotra, Rhys Beynon, Masliza Mahmod, Betty Raman, Robert M. Cooper, Dana Dawson, Thomas Green, Sanjay K. Prasad, Anvesha Singh, Susanna Dodd, Hugh Watkins, Stefan Neubauer, Christopher A. Miller   +17 more
wiley   +1 more source

Stress echocardiography in aortic stenosis

Journal of Clinical and Preventive Cardiology, 2019
In apparently asymptomatic severe aortic stenosis (AS) group, stress echocardiography objectively identifies symptomatic, high-risk AS patients requiring early aortic valve replacement (AVR).
Nitin Burkule
doaj   +3 more sources

Usefulness of Doppler Transthoracic Echocardiography for the Diagnosis of Wide QRS Complex Tachycardia

, 2023
The differential diagnosis of wide–QRS complex tachycardia (WCT) must be assessed between ventricular tachycardia (VT) and supraventricular tachycardia with ventricular aberrancy.
Derumeaux, Geneviève, Teiger, Emmanuel, Labbé, Jean-Philippe, Lim, Pascal, Pascal Lim, Huguet, Raphaelle, Thibaut Moulin, Hamon, David, Nicolas, Eroan, Geneviève Derumeaux, Emmanuel Teiger, David Hamon, John M. Miller, Raphaelle Huguet, Miller, John M., Lellouche, Nicolas, Ternacle, Julien, Eroan Nicolas, Julien Ternacle, Nicolas Lellouche, Moulin, Thibaut, Jean-Philippe Labbé   +21 more
core   +1 more source

Prognostic role of TAPSE to PASP ratio in outpatients with left ventricular systolic dysfunction

ESC Heart Failure, Volume 12, Issue 2, Page 912-922, April 2025.
Abstract Aims Few data are available regarding the role of tricuspid annulus plane systolic excursion to pulmonary artery systolic pressure (TAPSE/PASP), a measurement of right ventricular to pulmonary artery coupling, in patients with chronic heart failure and left ventricular systolic dysfunction.
Mauro Riccardi, Matteo Pagnesi, Rossana Corso, Antonio M. Sammartino, Daniela Tomasoni, Riccardo M. Inciardi, Carlo M. Lombardi, Marianna Adamo, Savina Nodari, Marco Metra   +9 more
wiley   +1 more source