Dexmedetomidine versus Remifentanil for Sedation during Awake Fiberoptic Intubation

Figure 1

Mean physiologic variables from beginning to end of intubation. (a) includes oxygen saturation (SpO₂) and respiratory rate (RR). (b) includes heart rate (HR) and systolic (SBP) and diastolic blood pressure (DBP). (c) includes sedation variables bispectral index (BIS) and Ramsay Sedation Scale (RSS).

(a)

(b)

(c)