What is Endoscopy?

A. Endoscopy deals with examining the inside of the body using an endoscope, which is a device consisting of a flexible tube and an optical system. During an endoscopic procedure, an endoscope is introduced into the body through a natural opening. Endoscopic procedures can be used to diagnose and evaluate a condition and also as a form of treatment. The most common endoscopic procedures evaluate the esophagus (swallowing tube), stomach, and portions of the intestine.

Q. What is an EGD (Esophagogastroduodenoscopy)?

A. An EGD, or esophagogastroduodenoscopy, provides a view from the mouth to the beginning of the small bowel. This procedure is typically performed on patients who have difficulty swallowing or who may have ulcers, heartburn, upper GI (gastrointestinal) bleeding, or to find the cause of abdominal pain. It is also used to investigate tumors or abnormalities in the upper GI tract.

Q. What is a Colonoscopy?

A. A colonoscopy provides a view of the interior lining of the large intestine (colon) using a colonoscope, a flexible fiber-optic tube. The procedure provides a view of the large bowel. A biopsy may be performed to evaluate tissue, such as hemorrhoids, rectal bleeding, polyps or in determining the extent of inflammatory bowel disease. A colonoscopy also helps diagnose colon cancer.

Q. What is an ERCP (Endoscopic Retrograde Cholangiopancreatography)?

A. The ERCP, or endoscopic retrograde cholangiopancreatography, examines the pancreatic and gall bladder ducts and biliary ducts. It can identify and remove stones or tumors in the ducts or identify a narrowing of the ducts.

Q.Why do I have to  come to your office  early for my first appointment?

A. There are several forms that need to be completed, some related to insurance and some related to your medical history. Completion of the medical history form helps your doctor to better diagnose and manage your problem.

Q. Will I feel pain during the procedure1?

A. The majority of patients who undergo procedures, especially colonoscopy, feel little to no discomfort. Moreover, the medications used create a temporary amnesia so most patients do not even remember the procedure. Still, the physician administering the medication has to balance patient comfort with safety during conscious sedation and, on occasion, there may be recollection of the procedure.