Evaluation of Waste Anesthetic Gas in the Postanesthesia Care Unit within the Patient Breathing Zone

<div>Preoperative vital signs (P) plotted beside boxplots of vital signs collected at 15 min time intervals in the PACU. There were no significant differences between preoperative and postoperative values.</div>

Anesthesiology Research and Practice

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Figure 1

Figure 1: Evaluation of Waste Anesthetic Gas in the Postanesthesia Care Unit within the Patient Breathing Zone 