Parameters of biliary hydrodynamic injection during endoscopic retrograde cholangio-pancreatography in pigs for applications in gene delivery
Fig 2
Vital signs monitored during biliary hydrodynamic injection demonstrate no significant changes.
All pigs had vital signs monitored under anesthesia during ERCP procedure. Values pre- and post-procedure are provided, representing possible physiologic perturbations from hydrodynamic injection. Heart rate (A), respiratory rate (B), pulse oximetry (C), end tidal CO2 (D), and mean arterial pressure (E) all demonstrated no significant (n.s.) changes from pre- to post-procedure (unpaired two-tailed, parametric t-test used, P<0.05).