Explanation of Procedure:
Esophagogastroduodenoscopy, EGD, with possible biopsy and polypectomy, possible
balloon dilation Direct visualization of the digestive tract with lighted instruments is referred to as gastrointestinal endoscopy. Your physician has advised you to have this type of examination. The following information is presented to help you understand the reasons for and the possible risks of this procedure. At the time of your examination, the lining of the digestive tract will be inspected thoroughly and possibly
photographed. If an abnormality is seen or suspected, a small portion of tissue (biopsy) may be taken, or the lining may be brushed. These samples are sent to a pathology laboratory to determine if abnormal cells are present. Small growths (polyps), if seen, may be removed. To keep you comfortable during the procedure, an
anesthesiologist will administer medication in the vein.
Brief Description of Endoscopic Procedures
1. EGD (Esophagogastroduodenoscopy): Examination of the Esophagus, stomach, and duodenum.
2. Esophageal Dilation: Dilating tubes or balloons are used to stretch narrow areas of the esophagus.
Principle Risk and Complications of Gastrointestinal Endoscopy
Gastrointestinal endoscopy is generally a low-risk procedure. However, all the following complications are possible
and are not limited to:
- Perforation: Passage of the instrument may result in an injury to the gastrointestinal tract wall with possible leakage of gastrointestinal contents into the body cavity. If this occurs, surgery to close the leak is usually required.
- Bleeding: bleeding, if it occurs, is usually a complication of biopsy, polypectomy or dilation. Management of this complication may consist only of careful observation, or may require transfusions, repeat endoscopy to stop the bleeding or possibly a surgical operation
- Medication Phlebitis: Medications used for sedation may irritate the vein in which they are injected. This causes a red, painful swelling of the vein and surrounding tissue. The area could become infected. discomfort in the area may persist for several weeks to several months.
- Other Risks: Include drug reactions, complications from other diseases you may
already have, and not being able to complete the exam. Instrument failure and death are extremely rare but remain remote possibilities.
YOU MUST ASK YOUR PHYSICIAN IF YOU HAVE ANY UNANSERWED QUESTIONS ABOUT YOUR TEST.
YOU MUST INFORM YOUR PHYSICIAN OF ALL YOUR ALLERGIC TENDENCIES AND MEDICAL PROBLEMS.
Alternatives to Gastrointestinal Endoscopy
Although gastrointestinal endoscopy is an extremely safe and effective means of examining the gastrointestinal tract, it is not 100 percent accurate in diagnosis. In a small percentage case, a failure of diagnosis or misdiagnosis may result. Other diagnostic or therapeutic procedures, such as medical treatment, x ray and surgery are available.
Another option is to choose no diagnosis studies and/or treatment. Your physician will be happy to discuss these options with you.
Physician explained procedure: Dr. Elias Darido