Results 51 to 60 of about 544,514 (286)

A efetividade da oximetria de pulso na detectabilidade da broncoaspiração [PDF]

, 2013
TCC(graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Fonoaudiologia.Introdução: A disfagia é um sintoma de uma doença de base que pode acometer qualquer parte do trato digestivo, desde a boca até o estômago e que pode ...
Silva, Francine Lucia da
core  

Fatalities within seven days after equine standing sedation: A prospective, multicentre study

Equine Veterinary Journal, EarlyView.
Abstract Background Information regarding mortality associated with standing procedures in horses is sparse. Objectives To report data from >12,000 standing sedations. Study Design Confidential, observational, prospective, multicentre, cohort study.
Miguel Gozalo‐Marcilla, José I. Redondo, Polly M. Taylor, Luis Domenech, Javier Doménech, Gordon Mark Johnston, Regula Bettschart‐Wolfensberger   +6 more
wiley   +1 more source

Pulse oximetry — physiological considerations [PDF]

European Journal of Obstetrics & Gynecology and Reproductive Biology, 1997
Fetal well-being depends on the level of oxygenation in vital organs such as the heart and brain. In this review, we discuss the physiological parameters which underlie the use of pulse oximetry to evaluate fetal conditions intrapartum. Whilst the measurement of haemoglobin oxygen saturation (SaO2) depends on partial pressure of oxygen (PO2), the ...
Hanson, M.A., Nijhuis, J.G.
openaire   +3 more sources

Intraoperative monitoring and anaesthetic complications in horses: A secondary analysis of the CEPEF4 multicentre cohort

Equine Veterinary Journal, EarlyView.
Abstract Background CEPEF4 provides the most comprehensive contemporary dataset on perianaesthetic risk in horses. Intraoperative complications, monitoring and American Society of Anesthesiologists (ASA)‐stratified associations with death remain incompletely described.
J. I. Redondo, P. M. Taylor, R. Bettschart‐Wolfensberger, G. M. Johnston, L. Domenech, M. Gozalo‐Marcilla   +5 more
wiley   +1 more source

Laser-based pulse oximetry eliminates pigmentation effects on oxygen saturation measurements: A pilot study.

PLoS ONE
BackgroundAlmost since its introduction, pulse oximetry has been plagued by inaccuracy associated with pigmentation, whether from fingernail polishes or melanin.
Jonas A Pologe, Nathan K You, Mark Blumstein, Kristine L Snyder, William W Hay   +4 more
doaj   +1 more source

Diagnostic Accuracy of Pulse Oximetry Waves in Detection of Arrhythmia Outside the Clinic; A Cross-Sectional Study [PDF]

Zagazig University Medical Journal
Background: Paroxysmal arrhythmia is a common etiology of palpitations. Although electrocardiography (ECG) remains the gold standard for arrhythmia diagnosis, the intermittent nature of paroxysmal episodes poses diagnostic challenges, even with ...
Mohamed Abdelbasit, Ahmed Afify, Mohamad Alshair, Shaimaa Mohamed   +3 more
doaj   +1 more source

Discrepancy in finger pulse oximetry reading related to positioning: a case report

Proceedings of Singapore Healthcare, 2020
Pulse oximetry is one of the five cardinal vital signs used to monitor patients in the clinical setting, and has contributed significantly to patient safety.
Yi Lin Lee, Meng Huat Goh, Yee Yian Ong
doaj   +1 more source

Pulse oximetry vs non-invasive blood pressure/oscillometry to record blood pressure in neonates: A prospective observational study

Journal of Family Medicine and Primary Care, 2022
Aim: To assess the usefulness and efficacy of pulse oximetry (disappearance/reappearance of plethsmographic waves) as a method of non-invasive blood pressure monitoring in neonates.
Reenu Raju, Mathai Isac
doaj   +1 more source

Calibration of Contactless Pulse Oximetry [PDF]

Anesthesia & Analgesia, 2017
BACKGROUND: Contactless, camera-based photoplethysmography (PPG) interrogates shallower skin layers than conventional contact probes, either transmissive or reflective. This raises questions on the calibratability of camera-based pulse oximetry.
Verkruysse, Wim, Bartula, Marek, Bresch, Erik, Rocque, Mukul, Meftah, Mohammed, Kirenko, Ihor   +5 more
openaire   +2 more sources

Agreement between invasive and oscillometric blood pressure measurements during controlled haemorrhage in anaesthetised horses

Equine Veterinary Journal, EarlyView.
Abstract Background Defining the reliability of oscillometry (NIBP) for measuring mean arterial pressure (MAP) during normotension and hypovolaemic hypotension could help with cardiovascular monitoring and management in horses anaesthetised in dorsal recumbency.
Colleen Hickey, Alonso Guedes, Jessica Byrne, Eduardo Hatschbach, Brian Walters, Aaron Rendahl, Caitlin Tearney   +6 more
wiley   +1 more source