Intraoperative systemic vascular resistance is associated with postoperative nausea and vomiting after laparoscopic hysterectomy

Figure 1 Systemic vascular resistance trace from one patient. SVR: Systemic vascular resistance.

Figure 2 Flow chart of the study. PONV: Postoperative nausea and vomiting; ICU: Intensive care unit.

Figure 3 Independent predictors of postoperative nausea and vomiting. SVR: Systemic vascular resistance.

Figure 4 Incidence of postoperative nausea and vomiting between different levels of systemic vascular resistance mean. SVR: Systemic vascular resistance; PONV: Postoperative nausea and vomiting.