The clinical usefulness of cerebral oximetry
نویسندگان
چکیده
منابع مشابه
Future uncertainties in the development of clinical cerebral oximetry
Since the first report in 1954 outlining the in vivo use of a double-beam spectrophotometer to measure the absorption of near-infrared light by various light absorbing pigments (or chromophores) involved in the mitochondrial respiratory chain (Chance, 1954), substantive advancements have been made in the use of near-infrared spectroscopy (NIRS) to monitor the oxidative state of various human ti...
متن کامل[Cerebral oximetry].
Dr. Frost has no relevant financial conflicts to disclose. C erebral oximetry has been studied for more than 30 years, and has been commercially available to clinicians for more than 2 decades. 1,2 However, whereas pulse oximetry has been a standard of care for decades, only recently has cerebral oximetry been extensively studied and adapted to investigate changes in oxygen delivery to the brai...
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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 perfusion in other organs.
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Cerebral oximetry monitoring, used with the intention of optimizing perioperative outcomes, is increasingly being used in the setting of both cardiac and non-cardiac surgery. Cerebral oximetry had its early beginnings in the 1980s with the work of Jöbsis and colleagues. By using multi-wavelength light sources in the near infrared range, these early investigations demonstrated the potential util...
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AANA Journal February 2017 Vol. 85, No. 1 49 Postoperative cognitive dysfunction (POCD) following coronary artery bypass grafting has a negative impact on patients physically and psychologically. Of increasing interest is the role that cerebral autoregulation plays in postoperative neurologic outcomes. We sought evidence examining the usefulness of cerebral oximetry data in preventing POCD....
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ژورنال
عنوان ژورنال: Journal of Perinatology
سال: 2021
ISSN: ['1476-5543', '0743-8346']
DOI: https://doi.org/10.1038/s41372-021-00939-5