Fig. 2From: Opioid-sparing anesthesia with dexmedetomidine provides stable hemodynamic and short hospital stay in non-intubated video-assisted thoracoscopic surgery: a propensity score matching cohort studyIntraoperative arterial blood gas. A Intraoperative pH. B Intraoperative PaO2. C. Intraoperative PaCO2. D. Intraoperative CO2 retentionBack to article page