Results 91 to 100 of about 73,796 (293)

Processamento de sinais fisiológicos para investigação de síncope reflexa [PDF]

, 2011
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Elétrica, Florianópolis, 2011A síncope é definida como perda súbita e transitória da consciência devido a uma hipoperfusão cerebral ...
Baggio, João Fernando Refosco
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Purification and preparation of Marchantia polymorpha Auxin Response Factor 2 for phase separation studies

FEBS Open Bio, EarlyView.
We describe detailed protocols for the purification and preparation of Marchantia polymorpha Auxin Response Factor 2 (MpARF2). This protein is fused to an MBP solubility tag and an mNG fluorescent tag and is purified from Escherichia coli. The presented procedures make it possible to study MpARF2 assemblies, which could arise from phase separation ...
Bas Janssen, Robin Romein, Willy A. M. van den Berg, Simon Lindhoud, Jan Willem Borst, Carlo P. M. van Mierlo   +5 more
wiley   +1 more source

Protocol for quantifying miRNA trafficking across the endosomal membrane

FEBS Open Bio, EarlyView.
An in vitro protocol measures miRNA uptake into endosomes isolated from mammalian cell extracts, which are free of subcellular contaminants. Performed at 37 °C in the presence of ATP, it ensures the import of single‐stranded miRNA into the endosomal lumen.
Syamantak Ghosh, Kamalika Mukherjee, Suvendra N. Bhattacharyya   +2 more
wiley   +1 more source

Isosorbide dinitrate spray-stimulated tilt test for diagnosis of vasovagal syncope in children and adolescents [PDF]

, 2009
Aim: Vasovagal syncope (neurocardiogenic) is the most common cause of syncope in childhood. It is generally more common among adolescent girls and rare before the age of 10 years. Head-up tilt table test provides the ability to provoke vasovagal test and
Dindar, Ayguen, Ergul, Yakup, Nisli, Kemal, Omeroglu, Rukiye Eker, Aydogan, Uemrah, Ertugrul, Tuerkan   +5 more
core  

Usefulness of Tilt Testing in Children with Syncope: A Survey of Pediatric Electrophysiologists

Indian Pacing and Electrophysiology Journal, 2008
The role of tilt table testing as a diagnostic modality in children with unexplained syncope is unclear. We sent a questionnaire to members of the Pediatric and Congenital Electrophysiology Society to assess the current practice pattern.
Anjan S. Batra, Seshadri Balaji
doaj  

Structure–Function Decoupling of the Sensorimotor and Default Mode Networks in Black Americans With MS

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Objectives Multiple sclerosis (MS) exhibits racially disparate rates of disease progression. Black people with MS (B‐PwMS) experience a more severe disease course than non‐Hispanic White people with MS (NHW‐PwMS). Here we investigated structural and functional connectivity as well as structure–function decoupling in the ...
Emilio Cipriano, Giacomo Boffa, Maria Petracca, Marta Ponzano, Nicole Graziano, Claire Wigley, Claire Riley, Jonathan Howard, Pietro Bontempi, Sylvia Klineova, Fred Lublin, Matilde Inglese   +11 more
wiley   +1 more source

ELECTROCARDIOGRAPHY PATTERNS OF TILT-INDUCED CARDIOINHIBITORY SYNCOPE IN CHILDREN AND ADOLESCENTS

Российский кардиологический журнал, 2012
Aim. To study electrocardiographic patterns of tilt-induced cardioinhibitory (CI) reactions in children and adolescents. Material and methods. The study included 16 children and adolescents (10 boys), aged 8-18 years, with recurrent syncope in anamnesis ...
A. V. Pogodina, V. V. Dolgikh, O. V. Valyavskaya   +2 more
doaj  

Vestibular Patient Journey: Insights From Vestibular Disorders Association (VeDA) Registry

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Vestibular symptoms impose a high burden of disability. Understanding real‐world diagnostic and treatment pathways can identify care gaps and guide interventions. We aimed to characterize symptom profiles, diagnostic trends, provider involvement, and treatment patterns in vestibular disorders.
Ali Rafati, Sami I. Nassar, Shaun A. Nguyen, Patricia L. Gerend, Michael C. Schubert, Michael T. Teixido, Frederick A. Godley, Joel A. Goebel, Cynthia A. Ryan, Habib G. Rizk, Amir Kheradmand   +10 more
wiley   +1 more source

Neurocardiogenic syncope in children: head-up tilt test response evaluation [PDF]

Introdução: A síncope é uma perda súbita e transitória de consciência, associada à perda do tônus postural seguida de recuperação espontânea. A síncope vasovagal, também conhecida como neurocardiogênica, é a causa mais comum de síncope em crianças.
Veronesi, Letícia Bergo [UNESP]
core  

Changes in the Index of Cardio-Electrophysiological Balance During the Tilt Table Test in Patients with Altered Level of Consciousness [PDF]

مجله دانشگاه علوم پزشکی گرگان
Background and Objective: The tilt table test is a diagnostic modality used to evaluate patients presenting with altered levels of consciousness (ALOC) or orthostatic symptoms.
Alaleh Farabi•, Hassan Esmaeili•, Mohammad Ali Vakili, Seyed Mehran Hosseini   +3 more
doaj