When medically indicated, the team of board-certified gastroenterologists at Gateway Gastroenterology in Chesterfield, Missouri, may recommend a bi-directional endoscopy. During this “double” procedure, they perform both an upper endoscopy and colonoscopy on the same day. The bi-directional endoscopy isn’t routine and only completed after the team conducts an in-office consultation and finds it medically necessary. To find out more about the "double", call the office or request an appointment online today.
Bi-directional endoscopy ("double") is a procedure that includes an upper endoscopy and a colonoscopy. The upper endoscopy looks at the lining of your esophagus, stomach, and the first part of your small intestine (duodenum), while the colonoscopy evaluates the lining of your large intestine. The group of board-certified gastroenterologists at Gateway Gastroenterology specialize in these types of endoscopic procedures.
The skilled healthcare providers at Gateway Gastroenterology determine if you’re a candidate for a "double" after an initial consultation. That is true even when requested by your primary care provider. They need to make sure you’re an appropriate candidate to undergo both procedures on the same day.
This “double” procedure was once routine. However, current research indicates that "double" may have uncertain benefits for most patients and is of low value, adding unnecessary costs to health care.
There’s also a concern about aspiration during this procedure because patients have more liquid in their stomachs for preparation for the colonoscopy. Though aspiration is a risk during any procedure, the amount of liquid aspirated during a routine endoscopy is small and usually causes coughing and bronchospasm but not a pulmonary infection or hospitalization.
The healthcare providers at Gateway Gastroenterology provide specific guidelines for how to prepare for your "double". Preparation may include stopping blood thinners (including blood-thinning supplements) prior to the procedure.
You also need to modify your diet in the days preceding your "double", follow the bowel prep program for the colonoscopy, and stop eating at a set time before the procedure.
To learn more, please visit the service pages for Colonoscopy and Upper Endoscopy.