Endoscopic Web Localization for Laparoscopic Duodenal Web Excision.

When performing an open duodenal web excision, it is helpful to identify the web using a nasogastric tube because it is often difficult to determine where the web origin is located when looking at the serosal side of the bowel. However, it may be challenging to navigate the nasogastric tube to the web during laparoscopy. We present a novel technique that utilizes intraoperative endoscopy to precisely identify the location of the duodenal web, facilitating laparoscopic excision.

Creation of a neopylorus after pyloric exclusion using a "double-endoscope" technique.

Objective: Pyloric exclusion may be implemented in the setting of a high-grade duodenal or pancreatic injury. After exclusion, the pylorus should spontaneously open in 3-6 weeks. However, we present the case of a critically ill 17-year-old male with a gunshot wound to the abdomen that underwent stapled pyloric exclusion with gastrostomy and jejunostomy tube placement who did not achieve pyloric patency after 5 months, and describe an innovative "double-endoscope" technique to correct it.

Safety and efficacy of adalimumab in pediatric patients with Crohn disease.

Objectives: Adalimumab has recently become available for adult patients with Crohn disease (CD) as a viable alternative tumor necrosis factor-alpha inhibitor to infliximab. To our knowledge, there have been no studies reviewing the use of adalimumab in pediatric patients with CD. Our aim was to examine the safety and efficacy of adalimumab therapy in pediatric patients with CD.