Fig. 3From: Non-intubated deep paralysis: a new anaesthesia strategy for vocal cord polypectomyBlood gas result in PaCO2 (A), PaO2 (B), PH (C), Lac (D) and monitoring result in MAP (E), HR (F); The blood gas of all patients was maintained at a safe level during NIDP and mean arterial pressure fluctuated between 110 and 70 mmHg, and the heart rate was stable at 60–100 beats per min. Lac, lactic acid; MAP, mean arterial pressure; *end of surgery; **30 min postoperativelyBack to article page