Transfer Information Assessment in Diagnosis of Vasovagal Syncope Using Transfer Entropy
Entropy, 2019 The paper presents an application of Transfer Entropy (TE) to the analysis of information transfer between biosignals (heart rate expressed as R-R intervals (RRI), blood pressure (sBP, dBP) and stroke volume (SV)) measured during head up tilt testing ...
Katarzyna Buszko +4 more
doaj +1 more source
Journal of Arrhythmia, 2015 Background: Nitroglycerin (NTG) challenge during head-up tilt-table testing (HUTT) is often utilized to determine the etiology of unexplained vascular syncope.
Byung Gyu Kim, MD +7 more
doaj +1 more source
Heart and Mind, 2020 Introduction: The head-up tilt table test is noninvasive diagnostic procedure, which is used in the diagnosis of syncope. Syncope presents a benign short-term disorder of cerebral circulation with the sudden loss of consciousness and muscle tone.
Zijo Begic +3 more
doaj +1 more source
Multi-sensor system using plastic optical fibers for intrinsically safe level measurements [PDF]
, 2004 A system for measuring liquid level in multiple tanks using optical fibe technology has been developed. Oil fiel service industry or any sector requiring liquid level measurements in flammabl atmospheres can be benefite from this intrinsically safe ...
Gonzalo, Ana B. +3 more
core +3 more sources
EVALUATION OF ORTHOSTATIC HYPOTENSION BY USING HUTT
Pakistan Armed Forces Medical Journal, 2020 Objective: To determine the prevalence of orthostatic hypotension in our patient population by using Head Up Tilt Test (HUTT). Study Design: Descriptive cross-sectional study.
Qurban Hussain Khan +5 more
doaj +1 more source
Reduction in Pulse Pressure during Standing Can Distinguish Neurogenic Orthostatic Hypotension
Diagnostics, 2021 Background: We investigated whether changes in the pulse pressure (PP) reduction ratio during the head-up tilt test (HUTT) can aid in distinguishing neurogenic orthostatic hypotension (OH) from non-neurogenic OH. Methods: We enrolled consecutive patients
Kyu-On Jung +3 more
doaj +1 more source
Effects of Gravity and Non-Perpendicularity during Powder-Fed Directed Energy Deposition of Ni-Based Alloy 718 through Two Types of Coaxial Nozzle [PDF]
, 2020 The consequences of gravity and the nozzle inclination angle in the powder-fed Directed Energy Deposition (DED) process were examined in this study.
Alberdi, Amaia +3 more
core +2 more sources
Diagnosis and Treatment of Syncope
Journal of Arrhythmia, 2006 Accurate diagnosis of syncope is essential because it ranges from cardiac syncope with a very poor prognosis to neurally-mediated syncope (NMS) with a relatively favorable prognosis.
Youichi Kobayashi, MD
doaj +1 more source
Worsened survival in the head-up tilt position cardiopulmonary resuscitation in a porcine cardiac arrest model [PDF]
Clinical and Experimental Emergency Medicine, 2019 Objective Head elevation at an angle of 30° during cardiopulmonary resuscitation (CPR) was hemodynamically beneficial compared to supine position in a previous porcine cardiac arrest experimental study.
Yong Joo Park +6 more
doaj +1 more source
Neurologic Deficits Including Auditory Loss and Recovery of Function in Horses with Temporohyoid Osteoarthropathy. [PDF]
, 2015 BackgroundAuditory loss is a common deficit in horses with temporohyoid osteoarthropathy (THO), however, recovery of function is unknown.Hypothesis/objectivesTo investigate neurologic function with emphasis in audition in horses with THO after treatment.
Aleman, M +3 more
core +2 more sources