Ketamine Infusion for Sedation and Analgesia during Mechanical Ventilation in the ICU: A Multicenter Evaluation

Figure 2

Doses of select sedative and analgesic drugs administered at baseline and during ketamine use. The four panels show opioids (a), benzodiazepines (b), propofol (c), and dexmedetomidine (d). The Wilcoxon signed rank test was used to compare median dose values of these drugs at baseline and during ketamine and generated values are shown.

(a)

(b)

(c)

(d)