Abstract
A rare case of alteration in measured pulse oximetry during a lymphatic mapping procedure for cervical carcinoma is reported. Over a 5-min period following injection of perilesional Lymphazurin 1% dye (3 ml total), a profound pulse oximetry desaturation was observed. Concomitant arterial blood gas determinations confirmed patient's well-being. Interaction of this agent's absorptive spectroscopy and wavelengths used to measure oxygen saturation by commercial pulse oximetry devices is suspected.
Original language | English (US) |
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Pages (from-to) | 126-129 |
Number of pages | 4 |
Journal | Journal of Surgical Oncology |
Volume | 70 |
Issue number | 2 |
DOIs | |
State | Published - Jan 1 1999 |
Keywords
- Absorptive spectroscopy
- Cervical cancer
- Hemoglobin species
- Sentinel node
ASJC Scopus subject areas
- Surgery
- Oncology