Results 21 to 30 of about 124,013 (379)

Racial Bias in Pulse Oximetry Measurement.

New England Journal of Medicine, 2020
Racial Bias in Pulse Oximetry The question of whether pulse oximetry measurements vary according to race has not been adequately studied, despite the wide use of this measure in clinical care.
M. Sjoding, R. Dickson, T. Iwashyna, S. Gay, T. Valley   +4 more
semanticscholar   +1 more source

Disparities in Hypoxemia Detection by Pulse Oximetry Across Self-Identified Racial Groups and Associations With Clinical Outcomes*

Critical Care Medicine, 2022
Supplemental Digital Content is available in the text. OBJECTIVES: To assess disparities in hypoxemia detection by pulse oximetry across self-identified racial groups and associations with clinical outcomes. DESIGN: Observational cohort study from May 5,
Nicole R. Henry, A. Hanson, P. Schulte, N. Warner, Megan N. Manento, Timothy J Weister, M. Warner   +6 more
semanticscholar   +1 more source

Association of Race With Pulse Oximetry Accuracy in Hospitalized Children

JAMA Network Open, 2022
This cross-sectional study assesses differences in the accuracy of oxygen saturation measured by pulse oximetry among Black and White pediatric patients.

semanticscholar   +1 more source

Digital oximetry biomarkers for assessing respiratory function: standards of measurement, physiological interpretation, and clinical use

npj Digital Medicine, 2021
Pulse oximetry is routinely used to non-invasively monitor oxygen saturation levels. A low oxygen level in the blood means low oxygen in the tissues, which can ultimately lead to organ failure.
Jeremy Levy, D. Álvarez, Aviv A. Rosenberg, Alexandra Alexandrovich, F. del Campo, J. Behar   +5 more
semanticscholar   +1 more source

Functional Imaging of the Ocular Fundus Using an 8-Band Retinal Multispectral Imaging System

Instruments, 2020
Application of functional imaging in ophthalmology requires efficient imaging techniques that can detect and quantify chromophores to visualise processes in vivo.
Emanuel R. de Carvalho, Richelle J. M. Hoveling, Cornelis J. F. van Noorden, Reinier O. Schlingemann, Maurice C. G. Aalders   +4 more
doaj   +1 more source

Cerebral Blood Volume During Neonatal Transition in Term and Preterm Infants With and Without Respiratory Support

Frontiers in Pediatrics, 2018
Background: Recently, we demonstrated that in healthy newborn infants cerebral blood volume (CBV) was decreasing continuously after birth. We hypothesized that this was due to the increase in oxygen delivery to the brain during neonatal transition.
Bernhard Schwaberger, Bernhard Schwaberger, Gerhard Pichler, Gerhard Pichler, Corinna Binder-Heschl, Corinna Binder-Heschl, Nariae Baik-Schneditz, Nariae Baik-Schneditz, Alexander Avian, Berndt Urlesberger, Berndt Urlesberger   +10 more
doaj   +1 more source

Anesthetic experience of methemoglobinemia detected during general anesthesia for gastrectomy of advanced gastric cancer -A case report- [PDF]

Korean Journal of Anesthesiology, 2010
Methemoglobinemia is an uncommon but potentially fatal disorder. Most cases have no adverse clinical consequence and require no treatment, but methemoglobinemia is often overlooked as a cause of low oxygen saturation, and often mistaken for the more ...
Sam Soon Cho, Yong Duck Park, Jae Hoon Noh, Kyoung Oh Kang, Hee Jung Jun, Jin Sun Yoon   +5 more
doaj   +1 more source

Minimally Invasive Optical Biopsy for Oximetry [PDF]

, 2017
The study of localised oxygen saturation in blood vessels can shed light on the etiology and progression of many diseases with which hypoxia is associated.
Brewer, James M., Harvey, Andrew R., van der Putten, Marieke A.   +2 more
core   +1 more source

Green textile dyeing process by using natural dyes: a review [PDF]

, 2020
In the textile industry, up to 200,000 tons of dyes are lost to effluents every year during the dyeing and finishing operations, due to the inefficiency of the dyeing process. Today, the textile industry used average six hundred dyes and chemical for the
Mahmood, Salwa, Nasir, Siti Hana, Sazali, Nurul Aqilah, Wan Yusof, Wan Muhamad Alif   +3 more
core   +1 more source

The Use of Cerebral Oximetry in Cardiac Surgery: A Systematic Review and Meta-Analysis of Randomized Controlled Trials

Annals of Cardiac Anaesthesia, 2022
High prevalence of cerebral desaturation is associated with postoperative neurological complications in cardiac surgery. However, the evidence use of cerebral oximetry by correcting cerebral desaturation in the reduction of postoperative complications ...
X. Chiong, Z. Wong, S. Lim, Tyng Yan Ng, K. Ng   +4 more
semanticscholar   +1 more source