an 8-mm biliary dilator was used to dilate the opening over a guidewire and up to 2 double pigtail stents (10F) were placed (Figure 3). Complete drainage of contrast from the pseudocyst to the ...

Following dilation, insertion of two 7 or 10 Fr double pigtail stents within the pseudocyst under fluoroscopic guidance. Insertion of additional stents and a 7 or 10 Fr nasocystic drainage ...