Results 81 to 90 of about 8,314,246 (206)

Primary cardiac T‐cell rich large B‐cell lymphoma causing aortic stenosis with metastasis in a Warmblood

Equine Veterinary Education, Volume 38, Issue 8, Page e488-e495, August 2026.
Summary An 18‐year‐old Warmblood mare was presented to the Royal Veterinary College Equine Referral Hospital for investigation of progressive periocular and facial swelling, weight loss and tachycardia. Physical examination additionally identified bilateral pansystolic (grade 5/6 basilar left‐sided, 2/6 right‐sided), cardiac murmurs, submandibular ...
S. E. Talbot, F. Z. X. Lean, H. M. Martineau, B. Dunkel, J. Reed   +4 more
wiley   +1 more source

A New Method to Evaluate Atrial Hemodynamic and Quantify Mitral Regurgitation using Cardiovascular Magnetic Resonance: The Pulmonary Venous Flow Approach

, 2017
Pulmonary venous flow (PVF) provides incremental information on left ventricular (LV) diastolic function, and can support the diagnosis of severe mitral regurgitation (MR).
Friedrich, Matthias, Benfari, Giovanni, Vinco, Giulia, Rossi, Andrea, Sayegh, Karl   +4 more
core   +1 more source

Pre‐anaesthetic risk assessment and management of dogs with myxomatous mitral valve disease: a spectrum of care narrative review

Journal of Small Animal Practice, Volume 67, Issue 8, Page 663-679, August 2026.
Myxomatous mitral valve disease, an acquired valvular degeneration, is the most common cardiac disorder in dogs, affecting approximately 10% of dogs in primary care veterinary practice. Dogs with myxomatous mitral valve disease frequently require anaesthesia for routine procedures.
I. Levinzon, L. Köster, E. Vettorato, A. H. Estrada   +3 more
wiley   +1 more source

Echocardiographic Probability of Pulmonary Hypertension, Cardiac Structural Alterations and All‐Cause Mortality in Maintenance Hemodialysis Patients: A Single‐Center Retrospective Cohort Study With Competing Risk Analysis

Clinical Cardiology, Volume 49, Issue 7, July 2026.
Using a Fine‑Gray competing risk model accounting for renal transplantation, pulmonary hypertension probability, age, and right ventricular diameter independently predicted mortality in maintenance hemodialysis patients. Risk profiles differed by vascular access, supporting individualized cardiovascular risk stratification.
Jingwen Zhou, Zhenhua Yang, Dongmei Huo
wiley   +1 more source

Quantitation of mitral regurgitation by Doppler echocardiography.

, 1986
The evaluation and care of patients with mitral regurgitation would be facilitated by an easy, reproducible and noninvasive method that could quantitate the hemodynamic burden.
T Ports, S Blumlein, M Dae, A Bouchard, B F Byrd, E H Botvinick, N B Schiller   +6 more
core   +1 more source

A new approach to noninvasive evaluation of aortic regurgitant fraction by two-dimensional Doppler echocardiography.

, 1985
The aortic regurgitant fraction was estimated noninvasively in 20 patients with aortic regurgitation from systolic aortic and pulmonary volume flow determined by duplex Doppler echocardiography.
T Morita, A Kitabatake, M Inoue, H Yoshima, K Fujii, H Ito, T Masuyama, J Tanouchi, K Ishihara, Y Yoshida   +9 more
core   +1 more source

Insuficiencia mitral funcional auricular. Estudio ecocardiográfico tridimensional

Archivos de Cardiología de México, 2018
Resumen: Introducción y objetivos: La fibrilación auricular puede producir remodelado de la aurícula izquierda e inducir insuficiencia mitral funcional.
José Miguel Hernández-Ramírez, José Ramón Ortega-Trujillo   +1 more
doaj   +1 more source

Regurgitant Volume Informs Rate of Progressive Cardiac Dysfunction in Asymptomatic Patients With Chronic Aortic or Mitral Regurgitation

JACC: Cardiovascular Imaging, 2015
This study hypothesized that regurgitation severity, as determined by using the regurgitant volume index, would better delineate differential cardiac dysfunction in asymptomatic patients with moderate to severe aortic regurgitation (AR) and mitral regurgitation (MR).Frequent surveillance echocardiography is considered appropriate in asymptomatic ...
Kusunose, Kenya, Cremer, Paul C., Tsutsui, Rayji S., Grimm, Richard A., Thomas, James D., Griffin, Brian P., Popović, Zoran B.   +6 more
openaire   +2 more sources

Quantification of Mitral Regurgitation With MR Phase-Velocity Mapping Using a Control Volume Method [PDF]

, 1998
Reliable diagnosis and quantification of mitral regurgitation are important for patient management and for optimizing the time for surgery. Previous methods have often provided suboptimal results.
Oshinski, John N., Franch, Robert H., Pettigrew, Roderic I., Chatzimavroudis, George P, Yoganathan, Ajit P., Walker, Peter G.   +5 more
core   +1 more source

Double valve replacement for acute spontaneous left chordal rupture secondary to chronic aortic incompetence

Journal of Cardiothoracic Surgery, 2006
A 54 years old male with undiagnosed chronic calcific degenerative aortic valve incompetence presented with acute left anterior chordae tendinae rupture resulting in severe left heart failure and cardiogenic shock.
McLenachan Jim, Berridge John, Kumar Sanjay, Agarwala Sandeep, O'Regan David J   +4 more
doaj   +1 more source