2024年7月3日 · Gastroscopy is a test to look inside the gullet (oesophagus), the stomach and the first part of the gut (small intestine) known as the duodenum. Note: the information below is a …

Esophagogastroduodenoscopy (EGD) or oesophagogastroduodenoscopy (OGD), also called by various other names, is a diagnostic endoscopic procedure that visualizes the upper part of …

The procedure is called OesophagoGastroDuodenoscopy (OGD) known more simply as gastroscopy or endoscopy. It involves looking at the upper part of the gut which includes the …

胃內窺鏡檢查（Upper gastrointestinal endoscopy, OGD），俗稱「照胃鏡」，是將一枝可屈曲、直徑約0.9至1.2厘米的軟管，經由口腔、喉嚨放入上消化道檢查，透過軟管末端裝置的鏡頭檢 …

Although each endoscopic procedure has its own necessary preparation and precautions, many are common to all and can be divided into three procedural steps: preprocedure, …

Patients suffering from peptic ulcer disease or bleeding, suspected oesophageal and gastric cancer, symptoms of indigestion, acid reflux or difficulty in swallowing should receive OGD …

OGD is the technique that allows the direct visualization of the upper gastrointestinal tract. This procedure involves passing an endoscope with a diameter of 1cm via the mouth into the …

An Oesophago Gastro Duodenoscope (OGD) is a specialised examination that allows your doctor to look inside your upper digestive tract using an endoscope. An endoscope is a long, thin and …

Gastroscopy, also referred to as an OGD (Oesophago-Gastro-Duodenoscopy) is a camera examination via the mouth to the inside of the stomach and colonoscopy is a camera …

An OGD procedure is performed to evaluate symptoms of persistent upper abdominal pain, nausea, vomiting, difficulty swallowing or heartburn. It is an excellent method for finding the …