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

DOI zum Zitieren dieses Dokuments:: 10.5283/epub.20051

Babilas, Philipp ; Lamby, Philipp ; Prantl, Lukas ; Schreml, Stephan ; Jung, Ernst-Michael ; Liebsch, Gregor ; Wolfbeis, Otto S. ; Landthaler, Michael ; Szeimies, Rolf-Markus ; Abels, Christoph

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Veröffentlichungsdatum dieses Volltextes: 18 Mrz 2011 07:25

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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 ...