An upper endoscopy can be used to determine the cause of heartburn and is often performed as an outpatient procedure. Upper endoscopy uses a thin scope with a light and camera at its tip to look ...

Objectives: Bidirectional endoscopy is recommended for new-onset iron deficiency anemia (IDA), given the risk of gastrointestinal (GI) cancer. The rate of endoscopic ass ...

Doctors may perform an upper gastrointestinal endoscopy to diagnose and help treat stomach ulcers. During the procedure, a healthcare professional inserts an endoscope through the mouth and into the ...

There are several types of endoscopy. In an upper gastrointestinal (GI) endoscopy, your doctor places an endoscope through your mouth and down your esophagus. An endoscope is a flexible tube with an ...

Despite advances in our knowledge of celiac disease, the most current and authoritative recommendations conclude that diagnosis requires at least four biopsy specimens to be taken from the duodenal ...

Early endoscopy has been advocated for the management of upper gastrointestinal bleeding, but the optimal timing for early endoscopy is still uncertain. The aim of this Review is to evaluate the ...