Results 11 to 20 of about 6,764,654 (283)

Tilted ECG - An unusual tilt test response

open access: yesIndian Pacing and Electrophysiology Journal, 2017
Tilt testing is a commonly used diagnostic tool to evaluate syncope of undetermined etiology. We hereby describe a twelve year old male child who developed presyncope during provocative head up tilt testing along with ST segment elevation in cardiac ...
Anunay Gupta, MD, DM   +2 more
doaj   +3 more sources

Comparison of a 20 degree and 70 degree tilt test in adolescent myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) patients [PDF]

open access: yesFrontiers in Pediatrics, 2023
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

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]

open access: yesJournal of Arrhythmia
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

Teste de Inclinação (Tilt Test)

open access: yesJournal of Cardiac Arrhythmias, 2018
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

Modelling of tilt rotor mission performance to assess environmental impact [PDF]

open access: yes, 2012
New technologies and new rotorcraft operations are being developed in order to meet new environmental requirements such as noise reduction and less pollutant emissions. In this project a parametric study was developed over a tilt rotor model in order to
Ruge Montilla, Jhonn Hamberth
core   +7 more sources

Tilt Table Test: State of The Art

open access: yesIndian Pacing and Electrophysiology Journal, 2003
The loss of consciousness has been a subject of wonder and uncertainty in humans, and for this reason it has been the object of medical investigation since the beginning of time. Even actually, it is certainly an unresolved clinical problem.
Gonzalo Barón-Esquivias   +1 more
doaj   +2 more sources

Dynamic ST‐segment elevation during head‐up tilt test [PDF]

open access: yesAnnals of Noninvasive Electrocardiology, 2023
Xianchao Jing, Qingyong Chen
doaj   +2 more sources

Simultaneous beat-to-beat heart rate and systolic blood pressure variability in patients with and without neurally mediated syncope [PDF]

open access: yesJournal of Cardiovascular and Thoracic Research, 2022
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

Tilt testing

open access: yesPractical Neurology, 2023
Tilt testing can help to diagnose unexplained syncope, by precipitating an episode during cardiac monitoring. The Italian protocol, now most widely used, involves giving sublingual nitroglycerine after 15 min, while monitoring beat-to-beat blood pressure (BP) and recording on video.
Cooper, PN, Sutton, R
openaire   +3 more sources

Características clínicas y tilt test de pacientes con sospecha de sincope vasovagal

open access: yesRevista de la Facultad de Ciencias Médicas de Córdoba, 2009
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

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