Medizinische Universität Graz Austria/Österreich - Forschungsportal - Medical University of Graz
Gewählte Publikation:
Litscher, G; Schwarz, G; Ratzenhofer-Komenda, B; Kovac, H; Gabor, S; Smolle-Jüttner, FM.
Transcranial cerebral oximetry in the hyperbaric environment.
Biomed Tech (Berl). 1997; 42(3):38-41
Doi: 10.1515/bmte.1997.42.3.38
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- Führende Autor*innen der Med Uni Graz
- Litscher Gerhard
- Co-Autor*innen der Med Uni Graz
- Gabor Sabine
- Ratzenhofer-Komenda Beatrice
- Schwarz Gerhard
- Smolle-Juettner Freyja-Maria
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- Abstract:
- Continuous monitoring of dynamic changes of transcranial regional cerebral oxygenation (rSO2) was performed in 7 healthy volunteers (mean age 40.9 +/- 12.6 years; range 25-62 years) during normo- and hyperbaric oxygenation (HBO at 2.5 and at 1.95 ATA) using an INVOS 3100 cerebral oximeter. A significant change between HBO and control phase could be found in rSO2, alterations (p < 0.05; ANOVA, Tukey test). The results suggest that the calculation of rSO2 may be a useful method to monitor changes of oxygen saturation under hyperbaric conditions. However, the absolute quantification of rSO2 is useless at the moment and needs further investigation.
- Find related publications in this database (using NLM MeSH Indexing)
- Adult -
- Brain - blood supply
- Female - blood supply
- Humans - blood supply
- Hyperbaric Oxygenation - instrumentation
- Male - instrumentation
- Middle Aged - instrumentation
- Monitoring, Physiologic - instrumentation
- Oximetry - instrumentation
- Oxygen Consumption - physiology
- Spectroscopy, Near-Infrared - instrumentation
- Find related publications in this database (Keywords)
- Near Infrared Spectroscopy (Nirs)
- Cerebral Oximetry
- Hyperbaric Oxygenation