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Fig. 3 | Perioperative Medicine

Fig. 3

From: High-flow nasal oxygen vs. standard oxygen therapy for patients undergoing transcatheter aortic valve replacement with conscious sedation: a randomised controlled trial

Fig. 3

Percentage change in arterial partial pressure of oxygen (pO2) and arterial partial pressure of carbon dioxide (pCO2) in both high-flow nasal oxygen (HFNT) and standard oxygen therapy (SOT) groups from 0 to 30 min during transfemoral transcatheter aortic valve implantation (TAVR) in patients randomly allocated to HFNT or SOT

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