Results 81 to 90 of about 14,909 (257)

P Wave Dispersion is Increased in Pulmonary Stenosis [PDF]

open access: yes, 2006
Aim: The right atrium pressure load is increased in pulmonary stenosis (PS) that is a congenital anomaly and this changes the electrophysiological characteristics of the atria.
Cebeci, Bekir Sitki   +5 more
core   +2 more sources

Multiple arterial anomalies in the newborn infant. Echocardiographic and angiographic diagnosis [PDF]

open access: yes, 2000
Multiple arterial anomalies characterized by tortuosity and rolling of the pulmonary arteries and aorta were diagnosed on echocardiography in an asymptomatic newborn infant with a phenotype suggesting Ehlers-Danlos syndrome.
Andrade, José Lazaro de   +5 more
core   +5 more sources

Fetal Diagnosis of Hypoplastic Left Heart Syndrome With Restrictive Atrial Septum—Atrial Septal Morphology, Associated Lung Disease and Outcomes

open access: yesPrenatal Diagnosis, Volume 46, Issue 2, Page 183-192, February 2026.
ABSTRACT Objective Fetuses with hypoplastic left heart syndrome (HLHS) and restrictive/intact atrial septum (RAS) have high mortality, partly due to pulmonary lymphangiectasia (PL). This study aimed to characterize atrial septal morphology in fetuses with HLHS and RAS and evaluate the impact of fetal intervention on PL and outcomes.
Sofie Dannesbo   +9 more
wiley   +1 more source

Interatrial septum puncture in an atypical scenario [PDF]

open access: yesEuropace, 2015
A 57-year-old woman had a patent foramen ovale percutaneous closure with an 18 mm Amplatzer™ device for recurrent ischaemic strokes. Ten years later, balloon cryoablation of pulmonary …
Fernando, Macaya   +2 more
openaire   +2 more sources

Clinical and Echocardiographic Insights Into Right Heart Masses: A Retrospective Study in China (2010–2023)

open access: yesCancer Medicine, Volume 15, Issue 1, January 2026.
ABSTRACT Background This study aimed to analyze the clinical and echocardiographic characteristics, pathological profiles, and outcomes of right heart masses, and to explore the role of echocardiography in the evaluation of these masses. Methods We retrospectively analyzed 171 patients with echocardiographically diagnosed and pathologically confirmed ...
Lei Liu   +7 more
wiley   +1 more source

Novel Wire‐Assisted Mitral Commissurotomy Reduces Valve Crossing Time Compared to Inoue‐Balloon Technique of Treating Mitral Stenosis, Randomized Controlled Trial (CROSSVal)

open access: yesCatheterization and Cardiovascular Interventions, Volume 107, Issue 1, Page 297-303, January 1, 2026.
ABSTRACT Background Percutaneous mitral commissurotomy (PMC) of mitral stenosis is routinely performed by the Inoue balloon technique (IBT) which may be challenging with respect to valvular crossing. Using a novel wire‐assisted method (WAM) may improve feasibility and time efficiency. Aims In a randomized clinical trial, we compared the feasibility and
Chala Fekadu Oljira   +11 more
wiley   +1 more source

MIXOMA BIAURICULAR: PRESENTACIÓN DEL PRIMER CASO OPERADO EN EL CARDIOCENTRO ERNESTO CHE GUEVARA / Biatrial myxoma: presentation of the first case operated on at the Ernesto Che Guevara Cardiology Hospital [PDF]

open access: yesCorSalud, 2010
Left atrial myxoma is the most common primary cardiac tumor in clinical practice. However, the myxomas that grow at both sides of the interatrial septum are rare. The case of a 65-year-old white patient is presented here. The transthoracic echocardiogram
Roberto Bermúdez Yera   +7 more
doaj  

Morphological variations of the interatrial septum in ovine heart.

open access: yesPLoS ONE, 2018
Smooth septum interatrial septum, patent foramen ovale (PFO) channel and atrial septal pouches (SPs) are commonly described variants in humans. Recent discoveries on the clinical significance of left-sided SP may encourage the creation of new strategies ...
Mateusz K Hołda   +3 more
doaj   +1 more source

The inferior caval vein draining into the left atrial cavity : a rare case [PDF]

open access: yes, 2011
The inferior vena cava (IVC) draining into the left atrium (LA) is exceedingly rare in the setting of the usual atrial arrangement (situs solitus).
McCarthy, Karen   +4 more
core  

A Benign Cause of Widened Mediastinum: A Case of Mediastinal Lipomatosis [PDF]

open access: yes, 2013
Introduction We report a patient with a widened mediastinum secondary to a rare and benign condition known as mediastinal lipomatosis (ML). ML is caused by accumulation of adipose tissue within the mediastinum.
Fonseka, MD, Natasha, Ruel, MD, Ewa
core   +2 more sources

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