Procedures
Upper Endoscopy
Upper endoscopy, also known as esophagogastroduodenoscopy (EGD), is a procedure that allows doctors to examine the esophagus, stomach, and upper small intestine. It is commonly used to investigate symptoms such as heartburn, nausea, and upper abdominal pain, and to detect ulcers, inflammation, or tumors.
Overview
Upper endoscopy, also known as esophagogastroduodenoscopy (EGD), involves inserting a thin, flexible tube with a camera through the mouth to examine the esophagus, stomach, and upper small intestine. The doctor can diagnose ulcers, inflammation, and tumors, as well as perform biopsies and treat bleeding areas during the procedure.
Purpose of the Procedure
Upper endoscopy (EGD) is used to diagnose and treat issues in the esophagus, stomach, and upper small intestine, such as ulcers, tumors, inflammation, and sources of bleeding, providing direct visualization and therapeutic intervention.
How to Prepare
For upper endoscopy, patients are required to fast before the procedure. Medications for diabetes and blood thinners may need to be adjusted. Patients should notify their doctor of any dental appliances, as well as throat or swallowing issues that could interfere with the procedure.
What to expect after
Upper endoscopy patients may experience a sore throat for 24 hours, with mild bloating and drowsiness from sedation. Normal activities can resume the next day, but eating should begin with light meals to avoid stomach discomfort.
Complications & Risk
Upper endoscopy carries a low risk of complications, but potential issues include bleeding, infection, and perforation of the esophagus, stomach, or small intestine. Reactions to sedation, sore throat, or bloating are more common but temporary. Rarely, aspiration of stomach contents can occur.
Results and Follow-up
Upper endoscopy results are typically discussed immediately after the procedure if no biopsies are taken. If tissue samples are collected, results are usually available within a few days. The doctor explains the findings and provides recommendations for further treatment or dietary changes based on the results.