balloon dilatation of stricture is one of the new treatment methods among patients with gastric outlet obstruction (goo). however, the prevalence and underlying etiologies of goo in various populations are different. the goal of the present study was to determine the effectiveness of endoscopic balloon dilatation and factors that would affect its success rate patients with benign etiology for g...

The aim of the present study was to analyze endoscopic stenting versus gastrojejunostomy of malignant gastric outlet obstruction (GOO). A systematic review of the literature was undertaken to analyze clinical trials on GOO. Six studies were eligible for analysis (three randomized control trials and three controlled clinical trials). Technical success (OR [95% CI]: 0.10 [0.02, 0.47]; I(2) = 0%; ...

Internal radioembolization with yttrium-90 is a promising treatment method, predominantly for liver tumors. However, the shifting of yttrium-90-loaded spherules into the arteries and veins that supply the duodenum and stomach, leading to ulceration, hemorrhage, perforation, and outlet obstruction of these organs, is one of the major undesirable consequences of this technique. We report a case o...

the esophagogastric junction (gastric inlet obstruction; GIO) or antrum (gastric outlet obstruction; GOO) are unresectable and show local recurrence. Patients with GIO or GOO may present with swallowing difficulty or intractable vomiting, and/or the inability to eat, conditions which lead to a progressive deterioration in their quality of life. The consequences are weight loss and dehydration, ...

a common belief is that alkali ingestion causes severe esophageal damage and limited gastric injury due to the buffering action of acid. gastric injury has been observed in patients who ingested alkali. gastric outlet obstruction (goo) secondary to caustic ingestion occurs due to fibrosis after resolution of the acute injury and inflammation, most commonly 6 to 12 weeks after initial ingestion....

Current guidelines recommend management of benign gastric outlet obstruction (GOO) with serial dilations. Self-expanding metal stents are effective, but their use is complicated by high rates of migration. We present two cases from our institution where a uniquely designed, lumen-apposing metal stent (LAMS) was successfully used to alleviate benign GOO without stent migration.

OBJECTIVE Delayed gastric emptying (DGE) in patients with acute pancreatitis (AP) can be caused by gastroparesis or gastric outlet obstruction, which may occur when pancreatic pseudocyst (PP) or walled-off necrosis (WON) compresses the stomach. The aim of the study was to explore a proper surgical treatment. METHODS From June 2010 to June 2013, 25 of 148 patients with AP suffered DGE. Among t...

Gastric Outlet Obstruction (GOO) due to impaction of a gallstone in the duodenum after migration through a bilioduodenal fistula is known as Bouveret's syndrome. Its clinical symptoms are entirely vague and nonspecific. Because of its rarity, insidiousness and unpredictable symptomatology, Bouveret's syndrome is never thought of in the differential diagnosis as aetiology of gastric outlet obstr...

A common belief is that alkali ingestion causes severe esophageal damage and limited gastric injury due to the buffering action of acid. Gastric injury has been observed in patients who ingested alkali. Gastric outlet obstruction (GOO) secondary to caustic ingestion occurs due to fibrosis after resolution of the acute injury and inflammation, most commonly 6 to 12 weeks after initial ingestion....

The duodenum is a rare site for gastrointestinal lipoma with less than 230 cases reported in the literature. Although, peptic ulcer disease remains the most common benign cause of gastric outlet obstruction (GOO), duodenal lipomas remain a rare, but possible cause of GOO and could pose a diagnostic challenge, especially in countries where access to endoscopy and modern imaging techniques poses ...