Post-intervention complications and management: Following percutaneous catheter drainage

The role of an interventional radiologist in the care of the patent with pancreatitis is twofold – as a diagnostician and as an interventionalist. The diagnostic part includes the role in the diagnosis of pancreatitis, the possible etiology, and associated complications if any. From the therapeutic point of view it includes the management of the various vascular and non-vascular complications of pancreatitis. With increase in the percutaneous management of pancreatitis associated collections, it is prudent to be well versed with the complications that may be encountered. This article focusses on the various complications secondary to percutaneous management of collections in pancreatitis and the management options that are available at the interventional radiologist's disposal. The complications are discussed under different sections including access-related, catheter-related and other non-vascular complications.