Brain tissue oxygen tension: Is it a derivative of arterial blood?
[...]with OC the PbrO2 in the tissue of traumatic brain injury (TBI) patients without hypoperfusion reaches up to 123 [96–138] mmHg (supplement 2) [1]. [...]with OC in all groups of traumatic and non-traumatic brain injury patients, the PbrO2 reaches to arterial oxygen pressure (PO2) levels (i.e. 62...
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Veröffentlicht in: | Critical care (London, England) England), 2022-09, Vol.26 (1), p.1-286, Article 286 |
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Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | [...]with OC the PbrO2 in the tissue of traumatic brain injury (TBI) patients without hypoperfusion reaches up to 123 [96–138] mmHg (supplement 2) [1]. [...]with OC in all groups of traumatic and non-traumatic brain injury patients, the PbrO2 reaches to arterial oxygen pressure (PO2) levels (i.e. 62 mmHg in hypoperfusion zones and 91 mmHg in no brain hypoperfusion zones). [...]the blood that is in said environment has to be arterial. [...]it favours to equally distribute PO2 among all cells by capillary length in homogeneous tissue. |
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ISSN: | 1364-8535 1364-8535 1366-609X 1466-609X |
DOI: | 10.1186/s13054-022-04130-w |