Results 21 to 30 of about 70,103 (352)

Modern mapping and ablation of idiopathic outflow tract ventricular arrhythmias

Reviews in Cardiovascular Medicine, 2022
Outflow tract (OT) premature ventricular complexes (PVCs) are being recognized as a common and often troubling, clinical electrocardiographic finding. The OT areas consist of the Right Ventricular Outflow Tract (RVOT), the Left Ventricular Outflow Tract (
Stylianos Dragasis, Konstantinos Vlachos, Antonio Frontera, Panagiotis Mililis, Athanasios Saplaouras, Andromahi Zygouri, Maria Erato Zymatoura, Marianthi Kontonika, Nikolaos Kafkas, Michael Efremidis, Konstantinos P. Letsas   +10 more
doaj   +1 more source

Dynamic left ventricular outflow tract obstruction: underestimated cause of hypotension and hemodynamic instability

Journal of Ultrasonography, 2014
Left ventricular outflow tract obstruction, which is typically associated with hypertrophic cardiomyopathy, is the third most frequent cause of unexplained hypotension. This underestimated problem may temporarily accompany various diseases (it is found
Dorota Sobczyk
doaj   +1 more source

Left Ventricular Outflow Tract Anomalies: Echocardiographic Evaluation

Journal of the Indian Academy of Echocardiography & Cardiovascular Imaging, 2020
The left ventricular outflow is divided into subvalvar area, the aortic valve and supra valvar region. There can occur a number of anomalies in the outflow tract, most commonly of which are obstructive lesions, which can exist in isolation or as a part ...
Tanuja Karande
doaj   +1 more source

Individualized Surgical Reconstruction of the Right Ventricle Outflow Tract in Double Outlet Right Ventricle With Mirror Image-Dextrocardia

Frontiers in Pediatrics, 2021
Introduction: The purpose of this study was to report our experience in the surgical reconstruction of the right ventricular outflow tract in double outlet right ventricle with a major coronary artery crossing the right ventricular outflow tract in the ...
Wangping Chen, Chukwuemeka Daniel Iroegbu, Xia Xie, Wenwu Zhou, Ming Wu, Xun Wu, Chengming Fan, Anton V. Borovjagin, Jinfu Yang   +8 more
doaj   +1 more source

MEF2C regulates outflow tract alignment and transcriptional control of Tdgf1 [PDF]

, 2016
Congenital heart defects are the most common birth defects in humans, and those that affect the proper alignment of the outflow tracts and septation of the ventricles are a highly significant cause of morbidity and mortality in infants.
Barnes, Ralston M., Black, Brian L., Harris, Ian S., Jaehnig, E., McCulley, David J., Norris, Russell A., Rojas González, Anabel, Sauls, Kimberly, Schachterle, William, Sinha, Tanvi   +9 more
core   +1 more source

Idiopathic ventricular outflow tract tachycardia [PDF]

Heart, 2005
Although the pathogenesis of ventricular outflow tract tachycardia has not been fully elucidated, recent findings suggest that defects in cAMP signalling may be involved.
Afshin Farzaneh-Far, Bruce B. Lerman
openaire   +3 more sources

Right Ventricular Outflow Tract Reconstruction in Truncus Arteriosus: A 30-Year Two-Center Comparison between Homografts and Bovine Jugular Vein

Brazilian Journal of Cardiovascular Surgery, 2023
Introduction: Homografts and bovine jugular vein are the most commonly used conduits for right ventricular outflow tract reconstruction at the time of primary repair of truncus arteriosus.
Ventsislav Boshnakov, Ivaylo Mitev, Stojan Lazarov, Dimitar Pechilkov, Beatrice Desnous, Fedoua El Louali, Loic Macé, Virginie Fouilloux, Marien Lenoir   +8 more
doaj   +1 more source

A companion to the preclinical common data elements and case report forms for in vivo rodent neuroimaging: A report of the TASK3‐WG3 Neuroimaging Working Group of the ILAE/AES Joint Translational Task Force

Epilepsia Open, EarlyView., 2022
Abstract The International League Against Epilepsy/American Epilepsy Society (ILAE/AES) Joint Translational Task Force established the TASK3 working groups to create common data elements (CDEs) for various aspects of preclinical epilepsy research studies, which could help improve the standardization of experimental designs.
Erwin A. van Vliet, Riikka Immonen, Ofer Prager, Alon Friedman, Jens P. Bankstahl, David K. Wright, Terence J. O'Brien, Heidrun Potschka, Olli Gröhn, Neil G. Harris   +9 more
wiley   +1 more source

Right ventricle outflow tract dilatation and pulmonary artery aneurysm, rare cardiac conditions

Radiology Case Reports, 2022
We describe a rare case of simultaneous idiopathic right ventricular outflow tract dilatation and idiopathic main pulmonary artery aneurysm. A 59-year-old male presented with complaints of exertional shortness of breath and a cardiac murmur since ...
Bilal Hussain, MD, Dishang Bhavsar, MD, Samir Garyali, MD   +2 more
doaj  

A case with myxoma of the left ventricular outflow tract [PDF]

Journal of Cardiology Cases, 2014
Left ventricular (LV) myxomas are rare. We present a case of a LV myxoma arising from the interventricular septum of the LV outflow tract in a 76-year-old woman. General examination of the patient did not reveal any abnormality except for a grade 3/6 systolic murmur in the left parasternal area.
Kazuaki Tanabe, Tomoko Adachi, Hirotomo Sato, Teiji Oda, Akihiro Endo, Takashi Sugamori, Hiroyuki Yoshitomi, Saki Ito, Nobuhide Watanabe, Nobuyuki Takahashi   +9 more
openaire   +3 more sources