Fig. 3From: Median nerve block increases the success rate of radial artery cannulation in women with gestational hypertension undergoing cesarean sectionCSA = Cross-sectional area; TAMAX = Time Average Maximal Velocity. T1 = Baseline; T2 = 10 minutes after median nerve block or local anesthesia; T3 = 30 minutes after median nerve block or local anesthesiaBack to article page