Results 11 to 20 of about 129,816 (327)

Double-Outlet Left Ventricle: Case Series and Systematic Review of the Literature

Diagnostics, 2023
Double-outlet left ventricle (DOLV) is an abnormal ventriculo-arterial connection characterized by the origin of both great arteries from the morphological left ventricle. The aim of our paper is to describe the morphological and imaging features of DOLV
Michele Lioncino, Giulio Calcagni, Fausto Badolato, Giovanni Antonelli, Benedetta Leonardi, Andrea de Zorzi, Aurelio Secinaro, Gianluca Brancaccio, Sonia Albanese, Adriano Carotti, Fabrizio Drago, Gabriele Rinelli   +11 more
doaj   +1 more source

Neurohormones in the Pathophysiology of Vasovagal Syncope in Adults

Frontiers in Cardiovascular Medicine, 2020
Vasovagal syncope (VVS) is the most common cause of syncope across all age groups. Nonetheless, despite its clinical importance and considerable research effort over many years, the pathophysiology of VVS remains incompletely understood.
David G. Benditt, J. Gert van Dijk, Darshan Krishnappa, Wayne O. Adkisson, Scott Sakaguchi   +4 more
doaj   +1 more source

Management of transient loss of consciousness of suspected syncopal cause, after the initial evaluation in the Emergency Department

Emergency Care Journal, 2016
The recommendations enclosed in the present document have been developed by a group of experts appointed by the Gruppo Multidisciplinare per lo Studio della Sincope (Multidisciplinary Group for the Study of Syncope; GIMSI) and Academy of Emergency ...
Ivo Casagranda, Michele Brignole, Simone Cencetti, Gianfranco Cervellin, Giorgio Costantino, Raffaello Furlan, Gianluigi Mossini, Filippo Numeroso, Massimo Pesenti Campagnoni, Paolo Pinna Parpaglia, Martina Rafanelli, Andrea Ungar   +11 more
doaj   +1 more source

Utilizing the Boston Syncope Observation Management Pathway to Reduce Hospital Admission and Decrease Adverse Outcomes [PDF]

, 2019
Introduction: In an age of increasing scrutiny of each hospital admission, emergency department (ED) observation has been identified as a low-cost alternative. Prior studies have shown admission rates for syncope in the United States to be as high as 70%.
Grossman, Shamai A., Lopez, Gregory J., Mechanic, Oren J., Pascheles, Celine Y., Shapiro, Nathan I., Tibbles, Carrie, Winans, Alina M., Wolfe, Richard E.   +7 more
core   +2 more sources

Syncope

Terrain, 2021
Syncope : (du grec συγκοπή sunkop « retranchement »). En médecine, diminution subite et momentanée de l’action du cœur, avec interruption de la respiration, des sensations et des mouvements volontaires. En grammaire, retranchement d’une lettre ou d’une syllabe au milieu d’un mot.
openaire   +3 more sources

Isolated left ventricular non-compaction cardiomyopathy associated with polymorphous ventricular tachycardia mimicking torsades de pointes

Journal of Arrhythmia, 2013
Left ventricular non-compaction (LVNC) cardiomyopathy is a rare congenital disorder, classified by the American Heart Association as a primary genetic cardiomyopathy and characterized by multiple trabeculations within the left ventricle.
Oana Dickinson, Marina Zakharova, Barry L. Detloff, Lin Y. Chen, David G. Benditt, Gary S. Francis, Scott Sakaguchi   +6 more
doaj   +1 more source

Orthostatic Intolerance in Adults Reporting Long COVID Symptoms Was Not Associated With Postural Orthostatic Tachycardia Syndrome

Frontiers in Physiology, 2022
In this observational cross-sectional study, we investigated predictors of orthostatic intolerance (OI) in adults reporting long COVID symptoms. Participants underwent a 3-min active stand (AS) with Finapres® NOVA, followed by a 10-min unmedicated 70 ...
Ann Monaghan, Glenn Jennings, Feng Xue, Lisa Byrne, Eoin Duggan, Eoin Duggan, Roman Romero-Ortuno, Roman Romero-Ortuno   +7 more
doaj   +1 more source

Postsynaptic α1-Adrenergic vasoconstriction is impaired in young patients with vasovagal syncope and is corrected by nitric oxide synthase inhibition [PDF]

, 2016
BACKGROUND: Syncope is a sudden transient loss of consciousness and postural tone with spontaneous recovery; the most common form is vasovagal syncope (VVS).
Medow, MS, Merchant, S, Stewart, JM, Suggs, M, Sutton, R, Terilli, C, Visintainer, P   +6 more
core   +1 more source

Neurocardiogenic syncope and associated conditions: insight into autonomic nervous system dysfunction

Türk Kardiyoloji Derneği Arşivi, 2013
Neurocardiogenic syncope is known to be associated with autonomic nervous system dysfunction, although the mechanism has not been entirely elucidated.
Antoine Kossaify, Kamal Kallab
doaj   +1 more source

Underlying hemodynamic differences are associated with responses to tilt testing

Scientific Reports, 2021
Aim of this study was to explore whether differences in resting hemodynamic parameters may be associated with tilt test results in unexplained syncope. We analyzed age, gender, systolic (SBP), diastolic blood pressure (DBP) and heart rate (HR) by merging
Artur Fedorowski, Giulia Rivasi, Parisa Torabi, Madeleine Johansson, Martina Rafanelli, Irene Marozzi, Alice Ceccofiglio, Niccolò Casini, Viktor Hamrefors, Andrea Ungar, Brian Olshansky, Richard Sutton, Michele Brignole, Gianfranco Parati   +13 more
doaj   +1 more source