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In-Vivo Optical Spectroscopy (INVOS) as a Prognostic Tool for Peripheral Artery Disease During Endovascular

David T McGreevy1,2, Tal M Hörer1,2,3, Marcelo H Petri1,2

  • 1Department of Cardiothoracic and Vascular Surgery, Örebro University Hospital, Örebro, Sweden.

Journal of Endovascular Therapy : an Official Journal of the International Society of Endovascular Specialists
|October 2, 2025
PubMed
Summary

The In-Vivo Optical Spectroscopy (INVOS) system shows promise as a prognostic tool for peripheral arterial disease (PAD) endovascular treatment. A specific INVOS/systolic blood pressure ratio fold change indicates better outcomes, aiding patient care.

Keywords:
acute limb ischemiaendovascular treatment/therapyintermittent claudicationischemiaperipheral artery diseaserevascularization

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