Fig. 2From: Remimazolam for induction of anesthesia in elderly patients with severe aortic stenosis: a prospective, observational pilot studyChanges in mean arterial pressure during anesthesia induction. The black circles and error bars show the mean and standard deviation of the mean arterial pressure, respectively. The shaded portion shows the area of the mean arterial pressure at < 65 mmHgBack to article page