Capsule endoscopy is a procedure that uses a small “video capsule” to take pictures of the inside of your upper gastrointestinal tract, including your esophagus, stomach and small intestine. The capsule contains a tiny camera, a light, a battery and a transmitter. Once swallowed, it travels through the digestive system, taking a series of pictures as it moves forward. The pictures are transmitted to a small receiver pack worn by the patient during the procedure. Once the procedure is complete several hours later, the doctor can download the pictures from the receiver onto a computer for viewing. The disposable capsule will be passed normally through the digestive tract, eventually being expelled by the bowel and flushed away in the toilet.
Because the small intestine cannot be reached via colonoscopy or traditional endoscopy, capsule endoscopy is most frequently used to diagnose suspected abnormalities of this area, including intestinal tumors or ulcers, Crohn's disease and angiodysplasias, knots of tiny blood vessels located just beneath the intestinal lining that can cause bleeding resulting in anemia.
First, you'll need to fast for several hours prior to the procedure. Be sure to tell your doctor about any medications you take including aspirin and vitamins. In some cases, you may be asked to drink a special liquid that cleanses your bowel prior to the procedure. Before swallowing the capsule, Dr. Lai will apply a sensor to your abdomen using special medical adhesive, then you'll swallow the capsule normally. Once the procedure is over in about eight hours, you'll return to the office so Dr. Lai can remove the receiver and retrieve the images. During the eight-hour period, you'll be allowed to eat a light meal and drink clear liquids, but you'll need to avoid vigorous or strenuous activity.
Below is a short list of the insurance plans we accept. If you do not see your insurance on the list, please call our office. We also offer very reasonable discounted packages for patients who do not have insurance coverage.