Results 171 to 180 of about 435,422 (207)

Cerebral oximetry and thoracic surgery

Current Opinion in Anaesthesiology, 2014
Cerebral oximetry, though first described for clinical use in cardiac surgery, has been increasingly used in the setting of thoracic surgery. Research focusing on the use of cerebral oximetry in this setting is relatively sparse. This review outlines our current understanding of the use of cerebral oximetry for thoracic surgery.Cerebral desaturation ...
Inderveer, Mahal, Sophie N, Davie, Hilary P, Grocott   +2 more
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Cerebral Oximetry in Dead Subjects

Journal of Neurosurgical Anesthesiology, 1996
Near-infrared spectroscopy is a technique used to monitor cerebral oxygenation. To validate the method, we measured regional oxygen saturation (rSo2) in the brains of 18 dead subjects (mean age, 74.4 +/- 14.6 years) 19.8 +/- 18.2 h (range, 1-73) after cessation of systemic circulation, and in 15 healthy probands (mean age, 34.2 +/- 8.7 years) with an ...
G, Schwarz, G, Litscher, R, Kleinert, R, Jobstmann   +3 more
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Cerebral Oximetry for Cardiac and Vascular Surgery

Seminars in Cardiothoracic and Vascular Anesthesia, 2004
The technology of transcranial near-infrared spectroscopy (NIRS) for the measurement of cerebral oxygen balance was introduced 25 years ago. Until very recently, there has been only occasional interest in its use during surgical monitoring. Now, however, substantial technologic advances and numerous clinical studies have, at least partly, succeeded in ...
Harvey L, Edmonds, Brian L, Ganzel, Erle H, Austin   +2 more
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Cerebral Monitoring: Jugular Venous Oximetry

Anesthesia & Analgesia, 2000
The internal jugular vein exits the skull and continues its course, within the carotid sheath, beneath the sternocleidomastoid muscle in a posterolateral approximation to the carotid artery. The jugular bulb is the dilated portion of the jugular vein just below the base of the skull and is the preferred site for blood sampling (see Figure 1).
R M, Schell, D J, Cole
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[Regional cerebral oximetry].

Anestezjologia intensywna terapia, 2011
Regional cerebral oximetry (RCO), introduced to clinical practice 15 years ago, is a non-invasive method of measuring regional cerebral venous oxygen saturation using optical spectroscopy. Monitoring during anaesthesia is mainly directed at providing optimal oxygenation and avoiding desaturation incidents.
Marcin, Owczarek, Roman, Kaźmirczuk, Kamila, Sadaj-Owczarek, Krzysztof, Kusza   +3 more
openaire   +1 more source

Cerebral oximetry: a replacement for pulse oximetry?

Middle East journal of anaesthesiology, 2013
Cerebral oximetry has been around for some 3 decades but has had a somewhat checkered history regarding application and reliability. More recently several monitors have been approved in the United States and elsewhere and the technique is emerging as a useful tool for assessing not only adequate cerebral oxygenation but also tissue oxygenation and ...
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Cerebral Oximetry—An Introduction

This tutorial provides a concise overview of cerebral oximetry, focusing on the basic science of near-infrared spectrometry, its limitations, primary applications, and its use in various surgical procedures.
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The Use of Cerebral Oximetry in Surgery: A Systematic Review and Meta-analysis of Randomized Controlled Trials

Journal of Cardiothoracic and Vascular Anesthesia, 2022
Ka Ting Ng, Zhen Zhe Wong, Sook Hui Chaw
exaly  

Transcranial cerebral oximetry

Critical Reviews in Neurosurgery, 1997
Celso Agner, Manuel Dujovny, Mukesh Misra, James I. Ausman   +3 more
openaire   +2 more sources

Cerebral Oximetry

2020
Benjamin Salter, Elvera Baron
openaire   +1 more source