Comparing the dynamics of changes in regional cerebral oxygen saturation with arterial oxygen partial pressure with two techniques of preoxygenation in healthy adults
A 20-G cannula was placed in the left radial artery to obtain continuous intra-arterial blood pressure, cardiac index (CI) using a Vigileo™ monitor (Edwards Lifesciences LLC. [...]studies are required in patients with impaired or exhausted physiological reserves.Disclosures None.Funding Support was...
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Veröffentlicht in: | Journal of clinical anesthesia 2021-02, Vol.68, p.110091-110091, Article 110091 |
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Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | A 20-G cannula was placed in the left radial artery to obtain continuous intra-arterial blood pressure, cardiac index (CI) using a Vigileo™ monitor (Edwards Lifesciences LLC. [...]studies are required in patients with impaired or exhausted physiological reserves.Disclosures None.Funding Support was provided solely from institutional and/or departmental sources.Declaration of Competing Interest The authors declare no conflicts of interest. T2: final of preoxygenation; T3: period of apnoea at 95% SpO2; rScO2: cerebral regional oxygen saturation; BIS: bispectral index; ABG: arterial blood gas; SaO2: arterial oxygen saturation; SpO2: peripheral oxygen saturation; HR: heart rate; MAP: mean arterial blood pressure; CI: cardiac index; Values expressed as mean (SD). |
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ISSN: | 0952-8180 1873-4529 |
DOI: | 10.1016/j.jclinane.2020.110091 |