Percutaneous imaging-guided interventions for acute biliary disorders in high surgical risk patients

Figure 5 A case of emphysematous cholecystitis. A: Post contrast computed tomography (CT) scan shows thick-enhancing walled gallbladder with turbid fluid content and air loculi seen within its lumen (black arrow). Minimal free pericholecystic fluid collection. Pneumobilia seen within the intrahepatic biliary radicles (white arrow); B: Follow up CT-guided cholecystostomy with drainage catheter seen within the gallbladder lumen (arrow).