Results 61 to 70 of about 644,421 (308)

Retinal Oximetry in a Healthy Japanese Population.

open access: yesPLoS ONE, 2016
PurposeTo establish the normative database of retinal oximetry using Oxymap T1 in a healthy Japanese population, and study the reproducibility of the measurements in Japanese.MethodsWe measured oxygen saturation in the major retinal vessels with Oxymap ...
Yuki Nakano   +8 more
doaj   +1 more source

Non-invasive assessment of cerebral oxygenation: A comparison of retinal and transcranial oximetry. [PDF]

open access: yesPLoS ONE, 2018
To investigate the correlation between cerebral (SO2-transcranial), retinal arterial (SaO2-retinal) and venous (SvO2-retinal) oxygen saturation as measured by near-infrared spectroscopy (NIRS) and retinal oximetry respectively.Paired retinal and cerebral
Karel Van Keer   +8 more
doaj   +1 more source

Blood oxygen saturation determined by transmission spectrophotometry of hemolyzed blood samples [PDF]

open access: yes, 1967
Use of the Lambert-Beer Transmission Law determines blood oxygen saturation of hemolyzed blood samples. This simplified method is based on the difference in optical absorption properties of hemoglobin and ...
Malik, W. M.
core   +1 more source

Inhaled nitric oxide as an adjunct to neonatal resuscitation in premature infants: a pilot, double blind, randomized controlled trial. [PDF]

open access: yes, 2020
BackgroundNitric oxide (NO) plays an important role in normal postnatal transition. Our aims were to determine whether adding inhaled NO (iNO) decreases supplemental oxygen exposure in preterm infants requiring positive pressure ventilation (PPV) during ...
Anderson, Michael   +10 more
core  

Remote Monitoring in Myasthenia Gravis: Exploring Symptom Variability

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Myasthenia gravis (MG) is a rare, autoimmune disorder characterized by fluctuating muscle weakness and potential life‐threatening crises. While continuous specialized care is essential, access barriers often delay timely interventions. To address this, we developed MyaLink, a telemedical platform for MG patients.
Maike Stein   +13 more
wiley   +1 more source

Diverse echocardiographic changes in the course of hypoxia due to acute exacerbation of idiopathic pulmonary fibrosis

open access: yesTürk Kardiyoloji Derneği Arşivi, 2020
Idiopathic pulmonary fibrosis (IPF) is a progressive parenchymal disease. Pulmonary hypertension (PH) is a potentially lethal complication in the course of IPF.
Toshimitsu Tsugu   +4 more
doaj   +1 more source

Normal‐Appearing White Matter Injury Mediates Chronic Deep Venous Hypoxia and Disease Progression in Multiple Sclerosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To explore how cerebral hypoxia and Normal‐Appearing White Matter (NAWM) integrity affect MS lesion burden and clinical course. Methods Seventy‐nine MS patients, including 13 clinically isolated syndrome (CIS) patients and 66 relapsing–remitting multiple sclerosis (RRMS) patients, and 44 healthy controls (HCs) were recruited from ...
Xinli Wang   +8 more
wiley   +1 more source

The Effect of Oxygen Therapy With Nasal Cannula to Oxygen Saturation Through Oximetry Examination For Patients With Heart Failure At Emergency Departmemt of RSUD Ulin Banjarmasin 2018

open access: yesJournal of Nursing Practice, 2019
Background: Heart Failureis a major cause of morbidity and mortality worldwide. In recent years the incidence of HF has increased and the risk of heart failure is increasing all the time.
Rifky Hidayat, Hanura Aprilia
doaj   +1 more source

Development and Validation of Non simultaneous Retinal Image Acquisition–Based Retinal Oximeter

open access: yesScientific Reports, 2017
The purpose of this study was to develop and validate a tool for the measurement of retinal oxygen saturation using a conventional fundus camera–based nonsimultaneous imaging technique.
Sumeer Singh   +2 more
doaj   +1 more source

Influence of acute haemodynamic changes on the oxygen saturation during electro-convulsive therapy

open access: yesJournal of Neuroanaesthesiology and Critical Care, 2014
Background: Electro-convulsive therapy (ECT) is a safe and effective treatment for various psychiatric disorders. Among the various complications associated with ECT, acute haemodynamic responses and decrease in the oxygen saturation are the most common.
Sonia Bansal   +5 more
doaj   +1 more source

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