Research Article
Application of Nalbuphine in Trigeminal Ganglion Pulse Radiofrequency Surgery in Patients with Postherpetic Neuralgia
Figure 6
The number of nausea and vomiting 24 h after surgery. (a) The number of nausea 24 h after surgery; (b) the number of vomiting 24 h after surgery. Nalbu, nalbuphine; KT, ketorolac tromethamine; (h) hours. n = 15 for each group, .
(a) |
(b) |