Fig. 3From: Laryngeal mask airway facilitates a safe and smooth emergence from anesthesia in patients undergoing craniotomy: a prospective randomized controlled studyChanges in hemodynamic variables of patients in ETT Group and in LMA Group at baseline, endotracheal extubation (Time Zero), and at 1, 3, 5, 10, 30 min after Time zero. A Systolic blood pressure, B Diastolic blood pressure, C Mean arterial pressure, D Heart rate. (Bonferroni test;*p < 0.05)Back to article page