Advance in the understanding of vasovagal syncope in children and adolescents
Sign Up to like & getrecommendations! Published in 2020 at "World Journal of Pediatrics"
DOI: 10.1007/s12519-020-00367-z
Abstract: Background Vasovagal syncope (VVS) accounts for 60–80% of cases of neurally mediated syncope. VVS results from acute orthostatic intolerance and recurrent syncopal attacks, which can seriously affect an individual’s quality of life. In addition, some… read more here.
Keywords: understanding vasovagal; vasovagal syncope; syncope; dysfunction ... See more keywords
Experience Transforms Conjunctive Object Representations: Neural Evidence for Unitization After Visual Expertise.
Sign Up to like & getrecommendations! Published in 2020 at "Cerebral cortex"
DOI: 10.1093/cercor/bhz250
Abstract: Certain transformations must occur within the brain to allow rapid processing of familiar experiences. Complex objects are thought to become unitized, whereby multifeature conjunctions are retrieved as rapidly as a single feature. Behavioral studies strongly… read more here.
Keywords: transforms conjunctive; feature; experience transforms; unitization ... See more keywords
Hemodynamics and cerebral perfusion in vasovagal syncope: A case series
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DOI: 10.1111/ped.14403
Abstract: Vasovagal syncope (VVS) is mediated by orthostatic or emotional stress associated with hypotension and relative bradycardia. When VVS occurs, cardiac output (CO) and systemic vascular resistance (SVR) decrease. Previous studies measuring cerebral oximetry with near-infrared-spectroscopy,… read more here.
Keywords: scto2; cerebral perfusion; syncope; case ... See more keywords
Neurohormones in the Pathophysiology of Vasovagal Syncope in Adults
Sign Up to like & getrecommendations! Published in 2020 at "Frontiers in Cardiovascular Medicine"
DOI: 10.3389/fcvm.2020.00076
Abstract: 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. In this… read more here.
Keywords: vasovagal syncope; syncope adults; pathophysiology vasovagal; syncope ... See more keywords
Age Is a Predictor for the Syncope Recurrence in Elderly Vasovagal Syncope Patients With a Positive Head-Up Tilt Test
Sign Up to like & getrecommendations! Published in 2021 at "Frontiers in Cardiovascular Medicine"
DOI: 10.3389/fcvm.2021.667171
Abstract: Background: Valid predictors of the syncope recurrence in vasovagal syncope (VVS) patients with a positive head-up tilt test (HUTT) are currently lacking. The goal of this study was to identify the predictive performance of age… read more here.
Keywords: patients positive; recurrence; age; syncope ... See more keywords
Plasma human growth cytokines in children with vasovagal syncope
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Cardiovascular Medicine"
DOI: 10.3389/fcvm.2022.1030618
Abstract: Purpose The study was designed to investigate the profile of plasma human growth cytokines in pediatric vasovagal syncope (VVS). Materials and methods In the discovery set of the study, plasma human growth cytokines were measured… read more here.
Keywords: growth; plasma human; human growth; pediatric vvs ... See more keywords
“Complex” Vasovagal Syncope: A Zebra Among Horses
Sign Up to like & getrecommendations! Published in 2020 at "Frontiers in Neurology"
DOI: 10.3389/fneur.2020.550982
Abstract: Background: Vasovagal syncope (VVS) occurs due to cerebral hypoperfusion from a fall in blood pressure, with accompanying bradycardia in most cases. Seizure and/or asystole may accompany VVS, though their prediction within the VVS cohort remains… read more here.
Keywords: vasovagal syncope; syncope zebra; complex vvs; vvs ... See more keywords
Vasovagal Syncope Is Associated with Variants in Genes Involved in Neurohumoral Signaling Pathways
Sign Up to like & getrecommendations! Published in 2022 at "Genes"
DOI: 10.3390/genes13091653
Abstract: Vasovagal syncope (VVS) is the most common cause of sudden loss of consciousness. VVS results from cerebral hypoperfusion, due to abnormal autonomic control of blood circulation, leading to arterial hypotension. It is a complex disease,… read more here.
Keywords: involved neurohumoral; genes involved; neurohumoral signaling; vasovagal syncope ... See more keywords