TABLE 2

Gastric Emptying 6 Hours After Anesthesia

Sedative or anestheticT½ (min)%RRA60
Control12.8 ± 1.122.1 ± 3.1
Diazepam11.9 ± 1.318.9 ± 5.2
Xylazine14.0 ± 0.321.2 ± 2.5
Ketamine and xylazine13.5 ± 1.418.0 ± 2.9
FFD15.3 ± 1.017.6 ± 3.6
Isoflurane15.9 ± 1.721.6 ± 2.3
  • FFD = fentanyl/fluanisone and diazepam.