Comparison of a 20 degree and 70 degree tilt test in adolescent myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) patients [PDF]
IntroductionDuring a standard 70-degree head-up tilt test, 90% of adults with myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) develop an abnormal reduction in cerebral blood flow (CBF).
C. (Linda) M. C. van Campen +2 more
doaj +2 more sources
TILT TEST OF A PALLET LOAD UNIT – SIMULATION STUDIES [PDF]
This paper presents a dynamic model of a palletised load unit during a static tilt test. The stability (also called rigidity) of a load unit was evaluated. The palletised load unit was built of packages forming layers and protected against disintegration
Tomasz MATYJA
doaj +4 more sources
Teste de Inclinação (Tilt Test)
O Teste de Inclinação (Tilt Test) é um exame complementar que pode ser utilizado para diagnosticar a causa e definir o tratamento de pacientes com síncope. A síncope neurocardiogênica ou neuromediada é a principal causa de desmaios em pessoas sem doença
Claudia da Silva Fragata
doaj +5 more sources
A Tick of the Clock: Finding the Sweet Spot in Tilt Table Test. The Effectiveness of Short‐Duration Head‐Up Tilt Test as a Diagnostic Tool in Suspected Vasovagal Patients: A Retrospective Observational Study in a Tertiary Syncope Unit [PDF]
Aims The head‐up tilt test (HUTT) has been markedly changed over the years, especially in the specified time for the passive and active phases. However, a consensus‐based protocol has yet to be established.
Parvin Kalhor +4 more
doaj +2 more sources
Simultaneous beat-to-beat heart rate and systolic blood pressure variability in patients with and without neurally mediated syncope [PDF]
Introduction: Autonomic changes play an essential role in the genesis of neurally mediated syncope (NMS). The aim of this study was to compare the changes of the autonomic nervous system (ANS) by measuring spectral indices of beat-to-beat systolic blood ...
Amirhossein Akbarzadeh +2 more
doaj +1 more source
Características clínicas y tilt test de pacientes con sospecha de sincope vasovagal
Antecedentes: El síncope vasovagal es la causa más común de síncope y es un importe problema médico, social y económico. Material y métodos: Estudiamos una población de pacientes con antecedentes de síncope de presunto origen vasovagal sometidos a Tilt ...
Alejandro E. Contreras +4 more
doaj +3 more sources
An atrioventricular node model incorporating autonomic tone
The response to atrial fibrillation (AF) treatment is differing widely among patients, and a better understanding of the factors that contribute to these differences is needed. One important factor may be differences in the autonomic nervous system (ANS)
Felix Plappert +5 more
doaj +1 more source
Síncope no idoso: utilidade diagnóstica da massagem do seio carotídeo na posição ortostática durante o "tilt test" [PDF]
Um senhor aposentado veio à consulta com história de desmaios há vários meses e uma série de exames cardiológicos e de neuroimagem inconclusivos. Medicado com carbamazepina, os desmaios persistiram, ocasionando ferimentos na face e nos braços. Durante o "
Marcos Benchimol +1 more
doaj +1 more source
Effect of Provocation by Sublingual Nitroglycerin on the Result of Tilt Table Test in Patients with Unexplained Syncope [PDF]
Background: Patients with unexplained syncope should undergo the tilt table test, it is the only clinical laboratory test indicated to identify susceptibility to vasovagal fainting.The Aim of the work: To evaluate the effect of sublingual nitrates ...
Ali Elshafey +3 more
doaj +1 more source
Objective: The objective is to investigate the test-retest reliability of subjective visual vertical (SVV) in the upright position and with lateral head tilts through a computerized SVV measuring system using virtual reality (VR) goggles.
Chia-Han Wang +4 more
doaj +1 more source

