Barrett esophagus was found in seven members of a single family. Two of these patients also had adenocarcinoma of the gastroesophageal junction. Among family members who did not have Barrett epithelium, one had esophageal ulcerations with dysplasia in squamous epithelium and another had an esophageal stricture. The pattern of involvement suggests autosomal dominant inheritance of Barrett esopha...

Mallory-Weiss tears (MWTs) are mucosal lacerations caused by forceful retching and are typically located at the gastroesophageal junction. Reported cases of MWT with serious complications seen in esophagogastroduodenoscopy are limited. We report MWT in an 81-year-old woman who presented with gastric perforation by esophagogastroduodenoscopy. We discuss and indicate that hiatal hernia, atrophic ...

Achalasia and gastroesophageal reflux disease (GERD) are on opposite ends of the spectrum of lower esophageal sphincter dysfunction. Heartburn is the main symptom of GERD. However, heartburn and regurgitation are frequently observed in patients who have achalasia. The diagnosis of achalasia might be delayed because these symptoms are misinterpreted as gastroesophageal reflux. Here, we reviewed ...

We present the first case report of a complete response of metastatic gastroesophageal cancer in a chronic hemodialysis patient with irinotecan-based chemotherapy. An elderly dialysis patient presented with diffuse liver metastases by a gastroesophageal adenocarcinoma. He received combination chemotherapy with 5 fluorouracil and irinotecan. After six months of chemotherapy, liver scans show com...

BACKGROUND Proton pump inhibitors and histamine H2 receptor antagonists are two of the most commonly prescribed drug classes for pediatric gastroesophageal reflux disease, but their efficacy is controversial. Many patients are treated with these drugs for atypical manifestations attributed to gastroesophageal reflux, even that causal relation is not proven. OBJECTIVE To evaluate the use of pr...

Currently, type 2 diabetes mellitus (T2DM) is considered as a gastrointestinal disease. Numerous studies have demonstrated that bariatric operations ameliorate T2DM significantly. The laparoscopic Roux-en-Y gastric bypass (L-RYGB) is considered as the gold standard procedure. We aimed to evaluate the feasibility and impact of L-RYGB with ileal transposition (or interposition) on diabetes resolu...

Gastroesophageal reflux disease (GERD) is a chronic, progressive, and costly medical condition affecting a substantial proportion of the world population, predominantly the Western population. The available treatment options for patients with refractory GERD symptoms are limited to either laparoscopic surgery with significant sequelae or potentially lifelong, high-dose proton pump inhibitor the...

Gastroesophageal reflux is a common phenomenon in infants, but the differentiation between gastroesophageal reflux and gastroesophageal reflux disease can be difficult. Symptoms are non-specific and there is increasing evidence that the majority of symptoms may not be acid-related. Despite this, gastric acid inhibitors such as proton pump inhibitors are widely and increasingly used, often witho...

Mallory-Weiss tears are mucosal lacerations caused by forceful retching and are typically located at the gastroesophageal junction. Mallory-Weiss tears have not been described in the duodenum. We report of a Mallory-Weiss tear in the descending duodenum of a 57-year-old man who presented with hematemesis preceded by forceful retching. We discuss the pathophysiology of a duodenal injury in compa...

HYPOTHESIS There is an independent association between the different patterns of esophageal acid exposure in gastroesophageal reflux disease and the severity of the disease. DESIGN Case-comparison study. SETTING Department of surgery at a university hospital. PATIENTS A group of 401 patients with increased esophageal acid exposure divided into 4 groups according to the pattern of reflux: ...