We present a 69-year-old woman with a duodenal obstruction after successful selective transcatheter arterial embolization (TAE) for a duodenal diverticular hemorrhage. Two weeks after TAE, the patient showed abrupt symptoms of duodenal obstruction. Resolving hematomas after successful selective transcatheter arterial embolization should be thoroughly observed because they might result in duoden...

AIM To investigate the correlation among the presence and degree of gastric metaplasia of duodenal regenerating mucosa, the deformity of bulb and the recurrence of duodenal ulcer. METHODS A total of 99 patients with duodenal ulcer were treated with H(2)-antagonist with or without antimicrobial therapy. All patients received follow-up endoscopic examinations 6 wk after treatment. When the ulce...

Duodenal injury following blunt abdominal trauma is a rare clinical entity and often unnoticed leading to delay in management thereby increasing morbidity mortality. We reported case of duodenal perforation with near complete transaction duodenum at junction D2 D3 grade 1 splenic laceration highlight the challenges decision-making dilemmas associated its management.

To study the appearance and distribution of the normal mucosa at the gastroduodenal junction in man, 14 specimens of normal mucosa, eight obtained during pylorplasty, and "relatively" normal specimens from the distal stomach and whole duodenum were examined microscopically. Three histologically distinct types of normal duodenal mucosa were found at this junction. These were termed antral type d...

Clinical data regarding mucosa-associated lymphoid tissue lymphoma (MALToma) solely involving the duodenum are sparse because of the relative rarity of the disease. A comprehensive literature review revealed only 17 cases reported until 2004, and only a moderate number of cases have been reported since. MALToma can be asymptomatic in its very early stages but frequently produces localized or no...

INTRODUCTION Duodenal obstructions caused by congenital anatomic abnormalities are rare in adults. Several patients in whom the duodenal obstruction was caused by a congenital duodenal diaphragm have been described. The duodenal obstruction in the patient presented herein was caused by a transverse septum, which has not been previously reported. A transverse septum is usually observed in the va...

Functional dyspepsia (FD) is a heterogeneous disorder associated with diverse pathophysiologic mechanisms. Studies have shown duodenal implications in the pathophysiology of FD. Duodenal hypersensitivity to acid, increased duodenal acid exposure, and abnormal responses to duodenal lipids or released cholecystokinin have been observed in patients with FD. Moreover, there is evidence indicating d...