case_images: PMC3572311_01
case_images: Radiocontrast study of case 1. (A) Leakage from the primary closure site of the perforated duodenal ulcer (arrowheads). (B) Sealing of the leak 5 days after the insertion of the stent.
case_images: gnl-7-112-g001.jpg
case_images: PMC3572311_01_gnl-7-112-g001.jpg
case_images: F1
case_images: However, radiocontrast study 6 days later revealed leakage from the primary closure site (Fig. 1A). Five days later, follow-up radiocontrast study did not reveal any leakage (Fig. 1B), and the amount of peritoneal drainage decreased to less than 15 mL/day.
case_images: PMC3572311_02
case_images: Endoscopic findings of case 2. (A) Near-total dehiscence of the esophagojejunostomy. "T" indicates the true lumen of the jejunum, and "F" indicates the false lumen of the peritoneal space. (B) Complete healing of the dehiscence 5 weeks after the insertion of the stent.
case_images: gnl-7-112-g002.jpg
case_images: PMC3572311_02_gnl-7-112-g002.jpg
case_images: F2
case_images: Endoscopy revealed near-total dehiscence of the anastomosis (Fig. 2A). Follow-up endoscopy 10 days after the removal revealed complete healing of the dehiscence and bleeding site (Fig. 2B).
case_images: PMC3572311_03
case_images: Endoscopic findings of case 3. (A) Dehiscence of the esophagojejunostomy. (B) Complete closure of the opening 7 weeks after the insertion of the stent.
case_images: gnl-7-112-g003.jpg
case_images: PMC3572311_03_gnl-7-112-g003.jpg
case_images: F3
case_images: Three weeks after the surgery, a radiocontrast study revealed leakage from the esophagojejunostomy, and endoscopy revealed a 1.2-cm dehiscence of the anastomosis that was located 18 cm from the incisors (Fig. 3A). Repeated endoscopic examination revealed the complete closure of the fistula 7 weeks after the insertion, and the stent was removed (Fig. 3B).
case_images: PMC3572311_04
case_images: Radiologic image of the fully covered stent with a funnel-shaped proximal flange, cervical type (case 4). Note the funnel-shaped proximal flange (arrowheads).
case_images: gnl-7-112-g004.jpg
case_images: PMC3572311_04_gnl-7-112-g004.jpg
case_images: F4
case_images: Tech Co., Ltd.) because the fistula was very close to the upper esophageal sphincter (Fig. 4).