A percutaneous catheter has been inserted into the gallbladder via a transhepatic approach, traversing segment V of the liver. The tip of the catheter is in the gallbladder body. The previously distended gallbladder is now predominantly collapsed. Fluid and gas in the gallbladder fossa are consistent with expected post-procedural change. No hepatic haematoma detected within the limits of a non-contrast study.
Conclusion:
Post-cholecystostomy CT demonstrates good catheter position with no complications identified.