01 June 2024 : Clinical Research
Comparison of Fentanyl, Ketamine, and Lidocaine Combined with Propofol Anesthesia in Patients with Crohn Disease Undergoing Colonoscopy
Kamil ChudzińskiDOI: 10.12659/MSM.944116
Med Sci Monit 2024; 30:e944116
Figure 1 A flow diagram of the study design. A total of 165 patients were assigned to either the ketamine (KET), fentanyl (FNT), or lidocaine (LID) analgesia group.






