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http://dx.doi.org/10.1007/s12029-020-00357-4 | DOI Listing |
Quant Imaging Med Surg
September 2025
Department of Radiology, the First Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Background: Periampullary diverticulum (PAD) is a common acquired extraluminal outpouching of duodenal mucosa and is often clinically overlooked. When complicated by biliary-pancreatic stones or inflammation, PAD may lead to severe biliary-pancreatic complications. Although endoscopic retrograde cholangiopancreatography (ERCP) is currently regarded as the gold standard for PAD diagnosis, its invasive nature and other limitations have led to computed tomography (CT) being increasingly preferred as the first-line imaging modality.
View Article and Find Full Text PDFEndosc Int Open
August 2025
Endoscopy Center and Edoscopy Research Institute, Zhongshan Hospital, Fudan University, Shanghai, 200032, China.
Background And Study Aims: Endoscopic resection for duodenal gastrointestinal stromal tumors (GISTs) is still considered a great challenge with a high risk of complications. This study aimed to evaluate effectiveness and safety of endoscopic resection for duodenal GIST.
Patients And Methods: Between June 2013 and August 2024, we performed a retrospective study of patients with duodenal GISTs who underwent endoscopic resection at Zhongshan Hospital.
World J Surg
August 2025
Division of Trauma, Critical Care and General Surgery, Department of Surgery, Mayo Clinic, Rochester, Minnesota, USA.
Background: We aimed to determine the performance of postoperative computed tomography (CT) and upper gastrointestinal series (UGI) in patients who underwent surgery for a perforated peptic ulcer and to assess the yield of routine postoperative studies.
Methods: Retrospective, single-institution, chart-review study of patients who underwent a repair of a perforated gastric or duodenal ulcer between August 2004 and September 2021 at Mayo Clinic, Rochester, Minnesota.
Results: We identified a total of 240 patients, 28 (12%) were found to have leaks.
JPGN Rep
May 2025
Division of Gastroenterology, Hepatology, and Nutrition, Department of Pediatrics Children's Hospital of Philadelphia Philadelphia Pennsylvania USA.
Pediatric upper gastrointestinal (GI) bleeding secondary to duodenal ulceration is a potentially serious and life-threatening condition with a broad differential diagnosis. We present a pediatric case of a pancreatic head solid pseudopapillary neoplasm (SPN) presenting with duodenal ulceration and recurrent upper GI bleeding. This case highlights pancreatic SPNs as a rare extrinsic cause of duodenal ulceration.
View Article and Find Full Text PDFWorld J Clin Oncol
March 2025
Endoscopy Center and Endoscopy Research Institute, Zhongshan Hospital, Fudan University, Shanghai 200032, China.
Background: In recent years, endoscopic resection (ER) has been employed for the excision of submucosal tumors (SMTs). Nonetheless, ER in the duodenum is linked to elevated risks of both immediate and delayed hemorrhagic complications and perforations. Satisfactory suturing is crucial for reducing the occurrence of complications.
View Article and Find Full Text PDF