Getting Ready For Your Colonoscopy?

Colonscopy Procedure

The main colorectal cancer (CRC) screening test is the colonoscopy. The procedure involves visualizing the interior of the large bowel with a camera and biopsying or treating any abnormal appearing areas. Patient preparation for the procedure involves a challenging and unpleasant cleansing of the digestive tract the day prior to the procedure. However, the thoroughness of the preparation is a crucial factor in the success of the examination.

The extent of the bowel preparation is graded on the Aronchick scale, and rates the quality of the preparation based on the percentage of the mucosa visualized during the procedure: more than 95% visualized is excellent, 90-95% good, 80-90% fair, and less than 80% poor. If a patient older than the age of 50 has normal results, the usual guidelines suggest followup after ten years. If polyps are removed, followup can be recommended in three years. However, if preparation is rated as "fair", followup can also be recommended more frequently. This data suggests that, while the preparation may be unpleasant, the more thoroughly it is accomplished may have the additional benefit of extending the time period for the procedure to have to be repeated.


Robert G. Tupac, DDS, FACP, Inc., Diplomate, American Board of Prosthodontics (661) 325-1275 | www.drtupac.com 5060 California Ave., #170, Bakersfield, CA 93309

Early Detection of Colorectal Cancer

How Important Screening really is

Last year I had another colonoscipy.  It was easy! Even though colorectal cancer (colon or rectum) is
the third most common cancer among men and women in the United States, it is highly treatable
if found early.

What is the Preferred Screening? 

A colonoscopy is the best screening test available for colorectal cancer, and it even prevents many
of these cancers.  It is an examination of the lining of the entire colon, using a flexible tube (colonoscope)
that has a tiny video camera and light at the end that sends images to a video monitor.  If polyps (precursors
to cancer) are found by your doctor, they can be removed immediately.  With a little propophol to sleep, the whole thing took 20 minutes.  No narcotics, no pain; just get up and walk out of there 30 to 45 minutes after it's finished. The disease is more common over the age of 50, and there are some specific risk factors that can be identified.  Google possible symptoms, if you have any concerns.


Robert G. Tupac, DDS, FACP, Inc.,
 Diplomate, American Board of Prosthodontics
(661) 325-1275 | www.drtupac.com
5060 California Ave., #170, Bakersfield, CA 93309