Transcutaneous pO2 imaging during tourniquet-induced forearm ischemia using planar optical oxygen sensors

Babilas, Philipp, Lamby, Philipp, Prantl, Lukas, Schreml, Stephan, Jung, Ernst-Michael, Liebsch, Gregor, Wolfbeis, Otto S., Landthaler, Michael, Szeimies, Rolf-Markus und Abels, Christoph (2008) Transcutaneous pO2 imaging during tourniquet-induced forearm ischemia using planar optical oxygen sensors. Skin Research And Technology 14 (3), S. 304-311.

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Zusammenfassung

Background: Oxygen-dependent quenching of luminescence using transparent planar sensor foils was shown to overcome the limitations of the polarographic electrode technique in an animal model. This method was then transferred to a clinical setting to measure the transcutaneous pO2 (ptcO2). Methods: In six healthy subjects, a cuff on the upper arm was occluded up to 20 mmHg above systolic pressure ...

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