Results 41 to 50 of about 47,437 (270)

Flexor Reflex Decreases during Sympathetic Stimulation in Chronic Human Spinal Cord Injury [PDF]

open access: yes, 2009
A better understanding of autonomic influence on motor reflex pathways in spinal cord injury is important to the clinical management of autonomic dysreflexia and spasticity in spinal cord injured patients.
Garrison, Mark Kevin, Schmit, Brian D.
core   +2 more sources

Additive effect of non-alcoholic fatty liver disease on metabolic syndrome-related endothelial dysfunction in hypertensive patients [PDF]

open access: yes, 2016
Metabolic syndrome (MS) is characterized by an increased risk of incident diabetes and cardiovascular (CV) events, identifying insulin resistance (IR) and endothelial dysfunction as key elements.
Caroleo, B   +6 more
core   +3 more sources

Opto-electronic Plethysmography

open access: yes, 2002
Recent developments of Opto-Electronic plethysmography allow a noninvasive and accurate measurement of the volume of the chest wall and its different thoraco-abdominal compartments, without any calibration specific on the subject under analysis. OEP provides the complete ventilatory pattern without using any device attached to the subject in any ...
ALIVERTI, ANDREA, PEDOTTI, ANTONIO
openaire   +5 more sources

Arteriovenous Oscillometric Plethysmography for Fistula Functional Testing

open access: yesKidney & Blood Pressure Research
Introduction: The aim of the presented prospective observational study was to evaluate the effect of fistula flow on peripheral wave morphology and pulse wave velocity by means of the oscillometric Vicorder®-device with the purpose of fistula ...
Veit Busch   +6 more
doaj   +1 more source

Stroke volume estimation by thoracocardiography is better when glottis is closed

open access: yes, 2007
Thoracocardiography approach pretends to non-invasively monitor stroke volume by inductive plethysmographic recording of ventricular volume curves by a transducer placed on the chest.
Abdulhay, Enas, Baconnier, Pierre
core   +3 more sources

A variabilidade hemodinâmica venosa detectada pelos parâmetros da pletismografia a ar nas classes clínicas da classificação CEAP Variability of venous hemodynamics detected by air plethysmography in CEAP clinical classes

open access: yesJornal Vascular Brasileiro, 2007
CONTEXTO: A variabilidade hemodinâmica da pletismografia a ar é conhecida, mas o exato papel dessa variabilidade no cotidiano clínico não foi investigado, podendo ter algum significado clínico ainda não explorado.
Ricardo de Ávila Oliveira   +2 more
doaj   +1 more source

Evaluation of perfusion index as an objective tool to assess analgesia during laparoscopic surgeries under general anaesthesia

open access: yesIndian Journal of Anaesthesia, 2022
Background and Aims: Changes in the sympathetic nervous system by pain can impact smooth muscle tone and can alter perfusion. This can be monitored by perfusion index (PI).
C Surekha   +2 more
doaj   +1 more source

Fat tissue accretion in children and adolescents : interplay between food responsiveness, gender, and the home availability of snacks [PDF]

open access: yes, 2017
The appetitive trait "food responsiveness" is assumed to be a risk factor for adiposity gain primarily in obesogenic environments. So far, the reported results are inconsistent in school-aged children, possibly because these studies did not take into ...
Braet, Caroline   +5 more
core   +1 more source

Knockdown of PHOX2B in the retrotrapezoid nucleus reduces the central CO2 chemoreflex in rats

open access: yeseLife
PHOX2B is a transcription factor essential for the development of different classes of neurons in the central and peripheral nervous system. Heterozygous mutations in the PHOX2B coding region are responsible for the occurrence of Congenital Central ...
Silvia Cardani   +3 more
doaj   +1 more source

Postsynaptic α1-Adrenergic vasoconstriction is impaired in young patients with vasovagal syncope and is corrected by nitric oxide synthase inhibition [PDF]

open access: yes, 2016
BACKGROUND: Syncope is a sudden transient loss of consciousness and postural tone with spontaneous recovery; the most common form is vasovagal syncope (VVS).
Medow, MS   +6 more
core   +1 more source

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