Results 41 to 50 of about 31,999 (210)

Techniques for Identification of Left Ventricular Asynchrony for Cardiac Resynchronization Therapy in Heart Failure [PDF]

open access: yes, 2005
The most recent treatment option of medically refractory heart failure includes cardiac resynchronization therapy (CRT) by biventricular pacing in selected patients in NYHA functional class III or IV heart failure. The widely used marker to indicate left
Peter, Schuster, Svein, Faerestrand
core  

The best of 2005 in echocardiography back from EuroEcho 9 – Florence, Italy

open access: yesCardiovascular Ultrasound, 2006
The ninth edition of the congress of the European Association of Echocardiography (EAE) (former working group of Echocardiography) held in Florence has just finished with a great success of participant attendance (2.842) and abstract submissions.
Sicari Rosa
doaj   +1 more source

Fetal heterotaxy with tricuspid atresia, pulmonary atresia, and isomerism of the right atrial appendages at 22 weeks. [PDF]

open access: yes, 2013
We report the accurate prenatal diagnosis at 22 weeks gestation of right atrial isomerism in association with tricuspid atresia. Several distinctive sonographic features of isomerism of the right atrial appendages were present in this fetus: complex ...
Richardson, Randy R   +3 more
core   +2 more sources

Dural Sinus Arteriovenous Malformation in the Fetus. Case Report and Discussion of the Literature

open access: yesDiagnostics, 2021
Sonographic findings of cerebral arteriovenous malformations in the fetus are uncommon and usually regard aneurysm of the Galen vein. Outcome of arteriovenous malformations is usually severe.
Vlasta Fesslova   +5 more
doaj   +1 more source

Early and late systolic wall stress differentially relate to myocardial contraction and relaxation in middle-aged adults: the Asklepios study [PDF]

open access: yes, 2013
Experimental studies implicate late systolic load as a determinant of impaired left ventricular (LV) relaxation. We aimed to assess the relationship between the myocardial loading sequence and left ventricular (LV) contraction and relaxation.
Chirinos Medina, Julio   +8 more
core   +2 more sources

Color doppler correlates of pulmonary artery hypertension

open access: yesJournal of Clinical and Preventive Cardiology, 2017
Mild systolic reduction in pulmonary artery flow is an echocardiographic sign of pulmonary artery hypertension. However, at times, it is difficult to appreciate and further grade it into mild, moderate, or severe. We regularly performed color Doppler and
Sita Ram Mittal
doaj   +1 more source

Changes in left atrial deformation in hypertrophic cardiomyopathy: Evaluation by vector velocity imaging. [PDF]

open access: yes, 2012
OBJECTIVES: Hypertrophic cardiomyopathy (HCM) represents a generalized myopathic process affecting both ventricular and atrial myocardium. We assessed the global and regional left atrial (LA) function and its relation to left ventricular (LV) mechanics ...
Badran, HM   +6 more
core   +2 more sources

Functional cardiac measurements performed by two-dimensional Doppler echocardiography in normal fetuses: Determination of Z-scores and future prospects

open access: yesAnnals of Pediatric Cardiology, 2019
Two-dimensional (2D) echocardiogram with the aid of color Doppler and pulsed Doppler allows one to record blood flow waveforms in several structures of the heart.
Luciane Alves Rocha   +3 more
doaj   +1 more source

Systolic ejection murmurs and the left ventricular outflow tract in boxer dogs [PDF]

open access: yes, 2007
Turbulence of various genesis in the left ventricular outflow tract (LVOT) causes systolic ejection murmurs. The prevalence of murmurs in adult boxer dogs is 50-80%, the majority of which are of low intensity.
Höglund, Katja
core  

Cardiovascular features of possible autonomous cortisol secretion in patients with adrenal incidentalomas [PDF]

open access: yes, 2018
Background: Low-grade incomplete post-dexamethasone cortisol suppression in patients with adrenal incidentalomas – recently defined as possible autonomous cortisol secretion (pACS) – has been associated with increased cardiovascular events and mortality.
Di Giorgio, Maria Rosaria   +12 more
core   +2 more sources

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