Diagnostic examination of large bowel using an endoscope

Procedure Information

What is a Diagnostic Examination of the Large Bowel Using an Endoscope?

A diagnostic examination of the large bowel using an endoscope is a procedure in which a doctor uses a device called an endoscope to look inside the large intestine (colon). The endoscope is a thin, lighted tube which has a camera and either a small instrument or a biopsy tool attached to the end. It is inserted through the rectum into the large intestine in order to diagnose any possible medical problems.

Why Would I Get a Diagnostic Examination of the Large Bowel Using an Endoscope?

A diagnostic examination of the large bowel using an endoscope is commonly used to investigate possible medical problems such as abdominal pain, rectal bleeding, changes in bowel habit, and other gastrointestinal symptoms. It may also be used to follow-up after an abnormal finding on a standard x-ray.

What Happens During a Diagnostic Examination of the Large Bowel Using an Endoscope?

During the procedure, the patient is asked to lie on their left side and the endoscope is inserted through the rectum. The doctor then views the inside of the large intestine (colon) which is displayed on a monitor. If necessary, the doctor may take biopsy samples of tissue to be checked for abnormalities.

What to Expect After a Diagnostic Examination of the Large Bowel Using an Endoscope?

After the procedure, the patient may feel some discomfort and may need to take a few days off from work or normal activities. The results of the biopsy sample, if any, will be available in a few weeks. In some cases, the patient may need to have additional tests or follow-up procedures.

Conclusion

A diagnostic examination of the large bowel using an endoscope is a procedure used to evaluate the large intestine for any possible medical issues. It is performed by inserting an endoscope through the rectum and taking biopsy sample if necessary. After the procedure, the patient may need to take a few days off from normal activities and to expect the results of the biopsy samples in a few weeks.