OBJECTIVES Our goal was to report characteristics and outcomes of 6 patients with aortoesophageal fistula (AEF) after thoracic endovascular aortic repair (TEVAR). BACKGROUND Neurologic events are severe complications of TEVAR. With growing experience of TEVAR, other yet unexpected devastating complications have emerged. METHODS Between July 1999 and August 2008, 268 patients underwent TEVAR...

A Dieulafoy's lesion is described as a tortuous, dilated aberrant submucosal vessel that can penetrate through the mucosa and rupture spontaneously, resulting in severe gastrointestinal bleeding. The lesion is most commonly found in the proximal stomach. Historically, it has had up to an 80% mortality rate because of its tendency to cause intermittent but severe bleeding and diagnostic challeng...

BACKGROUD Acute Upper Gastrointestinal Bleeding is a common medical emergency with a hospital mortality of approximately 10 percent. Higher mortality rate is associated with rebleeding. Rockall scoring system identifies patients at higher risk of rebleed and mortality. OBJECTIVE To study the clinical and endoscopic profile of acute upper gastrointestinal bleed to know the etiology, clinical p...

BACKGROUND Videolaryngoscopes may not be useful in the presence of hematemesis or vomitus. We compared the utility of the Macintosh laryngoscope (McL), which is a direct laryngoscope, with that of the Pentax-AWS Airwayscope (AWS) and McGRATH MAC (McGRATH), which are videolaryngoscopes, in simulated hematemesis and vomitus settings. METHODS Seventeen anesthesiologists with more than 1 year of ...

Elevation of the blood urea nitrogen following massive hemorrhage from the stomach and duodenum is a frequent occurrence (1). Its mechanism is not the same as that associated with high intestinal obstruction, as it occurs in the absence of any vomiting (2) (e.g. in the presence of melena alone4), and is associated with a normal or increased blood chloride concentration (3, 4, 5) and a normal ca...

Hematemesis is an uncommon yet challenging presentation of Boerhaave's syndrome. Here, we present minimally invasive management of an esophageal perforation with hematemesis using esophageal stenting in an elderly male with multiple comorbidities.

Primary aortoduodenal fistula (ADF) is a direct communication between the abdominal aorta and the gastrointestinal tract without any previous vascular intervention and represents a rare but critical cause of repeated and massive gastrointestinal bleeding. Primary ADF often occurs as a result of atherosclerotic aneurysm and infection, but ADF involving a normal-size aorta is rare; furthermore, A...