Figure 4From: Microcirculatory alterations induced by sedation in intensive care patients. Effects of midazolam alone and in association with sufentanilDistribution of vasomotion frequencies during reactive hyperaemia according to sedation. Kolmogorov-Smirnov test: *p < 0.05 NS period versus H and HS periods. cpm, cycles per minute; H period, set of measurements obtained when the patients were sedated by midazolam; HS period, set of measurements obtained when the patients were sedated by midazolam and sufentanil; NS period, set of measurements obtained when the patients were non-sedated.Back to article page