Graphical Abstracts
Early (<4 weeks) versus standard (≥4 weeks) endoscopic drainage of pancreatic walled-off fluid collections: a systematic review and meta-analysis
Previous studies have demonstrated that the ideal time for drainage of walled-off pancreatic fluid collections is 4 to 6 weeks after their development. However, some pancreatic collections, notably infected pancreatic fluid collections, require earlier drainage. Nevertheless, the optimal timing of the first intervention is unclear, and consensus data are sparse. The aim of this study was to evaluate the clinical efficacy and safety of EUS-guided drainage of pancreatic fluid collections <4 weeks after development compared with ≥4 weeks after development.Patient-related adverse events and device failures associated with commercially available enteral or duodenal self-expanding metal stents: an analysis of the MAUDE database
Duodenal stents are widely used to treat patients with malignant gastric outlet obstruction (MGOO), most commonly from pancreatic cancer. The WallFlex (Boston Scientific, Natick, Mass, USA) and Evolution (Cook Endoscopy, Winston-Salem, NC, USA) duodenal stents are in widespread use for treating MGOO. The objective of this study was to analyze device failures and patient-related adverse events reported to the U.S. Food and Drug Administration (FDA) for these 2 stents.
