Results 61 to 70 of about 264,740 (325)

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  

Relationship between the mean platelet volume values and tilt-table test results in patients with vasovagal syncope

Medicine Science, 2018
Impaired sympathovagal balance, the main pathophysiological mechanism under the vasovagal syncope (VVS), may play a role on platelet sizes. Although it has been shown that mean platelet volume (MPV) is increased in patients with vasovagal syncope, its ...
Yalcin Gokoglan, Erkan Yildirim
doaj   +1 more source

CMBfit: Rapid WMAP likelihood calculations with normal parameters

, 2003
We present a method for ultra-fast confrontation of the WMAP cosmic microwave background observations with theoretical models, implemented as a publicly available software package called CMBfit, useful for anyone wishing to measure cosmological ...
A. Gelman, A. Kogut, A. Kosowsky, A. Lewis, A. Lewis, B.D. Wandelt, C.L. Bennett, D.N. Spergel, G. Hinshaw, Håvard B. Sandvik, J.L. Tonry, J.R. Bond, J.R. Bond, J.R. Bond, L. Knox, L. Page, L. Verde, M. Doran, M. Doran, M. Kaplinghat, M. Tegmark, M. Tegmark, Matias Zaldarriaga, Max Tegmark, N. Christensen, N. Metropolis, O. Zahn, S. Bridle, U. Seljak, U. Seljak, W. Hu, W. Hu, W.K. Hastings, X. Wang, Xiaomin Wang   +34 more
core   +1 more source

Microfluidic electro‐viscoelastic manipulation of extracellular vesicles

FEBS Open Bio, EarlyView.
The electro‐viscoelastic manipulation as a potential method for separation of particles based on size. The particles introduced as a sheath flow migrate to the channel center under the influence of simultaneously applied electric field and pressure driven flow.
Seyedamirhosein Abdorahimzadeh, Éva Bozó, Zikrullah Bölükkaya, Artem Zhyvolozhnyi, Anatoliy Samoylenko, Henrikki Liimatainen, Seppo J. Vainio, Caglar Elbuken   +7 more
wiley   +1 more source

Investigation of robotics-assisted tilt-table therapy for early-stage rehabilitation in spinal cord injury [PDF]

, 2013
This article provides the outcome of an investigation of robotics-assisted tilt-table therapy for early-stage rehabilitation in spinal cord ...
Allan, David, Coupaud, Sylvie, Craven, Colm, Gollee, Henrik, Purcell, Mariel   +4 more
core   +1 more source

HSP70 governs permeability and mechanotransduction in primary human endothelial cells

FEBS Open Bio, EarlyView.
HSP70 chemical inhibition reduces endothelial cell proliferation and increases permeability, the latter supported by normal interendothelial junctional protein distribution. HSP70 also plays a role in shear stress response, a hemodynamic force naturally present in blood vessels and correlated with vessel protection.
Andrea Pinto‐Martinez, Everton G. Melo, Isadora C. B. Pavan, Percíllia V. S. Oliveira, Luiza B. C. T. Coimbra, Thaís L. S. Araujo   +5 more
wiley   +1 more source

Classical and Delayed Orthostatic Hypotension in Patients With Unexplained Syncope and Severe Orthostatic Intolerance

Frontiers in Cardiovascular Medicine, 2020
Background: Orthostatic hypotension (OH) is a major sign of cardiovascular autonomic failure leading to orthostatic intolerance and syncope. Orthostatic hypotension is traditionally divided into classical OH (cOH) and delayed OH (dOH), but the ...
Parisa Torabi, Parisa Torabi, Fabrizio Ricci, Fabrizio Ricci, Viktor Hamrefors, Viktor Hamrefors, Richard Sutton, Richard Sutton, Artur Fedorowski, Artur Fedorowski   +9 more
doaj   +1 more source

Impact of a senior research thesis on students' perceptions of scientific inquiry in distinct student populations

FEBS Open Bio, EarlyView.
This study addressed how a senior research thesis is perceived by undergraduate students. It assessed students' perception of research skills, epistemological beliefs, and career goals in Biochemistry (science) and BDC (science‐business) students. Completing a thesis improved confidence in research skills, resilience, scientific identity, closed gender‐
Celeste Suart, Haley L. Zubyk, Michelle Ogrodnik, Caitlin E. Mullarkey, Felicia Vulcu   +4 more
wiley   +1 more source

Assessing the adherence to the current guidelines in the management of syncope patients

Social Determinants of Health, 2018
Background: There exist gaps in the implementation of guideline-recommended treatments and interventions to manage syncope. The present study aimed to investigate the adherence to the current guideline for the diagnosis and management of syncope patients
Zahra Rahnamoon, Akbar Shafiee, Arash Jalali, Saeed Sadeghian   +3 more
doaj   +1 more source

Is there any link between vitamin D deficiency and vasovagal syncope?

Journal of Arrhythmia, 2020
Background This study aimed to investigate serum 25[OH]D levels between patients with vasovagal syncope (VVS) diagnosed with head‐up tilt table test (HUTT) and age‐matched healthy people.
Songül Usalp, Hatice Kemal, Ümit Yüksek, Belma Yaman, Aziz Günsel, Oğuzhan Edebal, Onur Akpınar, Levent Cerit, Hamza Duygu   +8 more
doaj   +1 more source