Laparoscopic Surgery

Laparoscopic surgery and hand-assisted laparoscopicsurgery (HALS) are, 'minimally invasive' procedures commonly used to treat diseases of the gastrointestinal tract. Unlike traditional surgery on the colon or other parts of the intestines and abdomen where a long incision down the center of the abdomen is required, laparoscopic surgery requires only small 'keyhole' incisions in the abdomen. In the case of hand-assisted surgery, a 3-4 inch incision is also used to allow the surgeon's hand access to the abdominal organs. As a result, the person undergoing the procedure may experience less pain and scarring after surgery, and a more rapid recovery.

Three or more small (5-10 mm) incisions are made in the abdomen to allow access ports to be inserted. The laparoscope and surgical instruments are inserted through these ports. The surgeon then uses the laparoscope, which transmits a picture of the abdominal organs on a video monitor, allowing the operation to be performed.

Your doctor will go over any surgery that might be needed with you in advance, please make sure you ask any questions you may have.

Colonoscopy

What is colonoscopy?
Colonoscopy is a procedure that enables an examiner (usually a gastroenterologist) to evaluate the appearance of the inside of the colon (large bowel). This is accomplished by inserting a flexible tube that is about the thickness of a finger into the anus, and then advancing it slowly, under visual control, into the rectum and through the colon. It is performed with the visual control of either looking through the instrument or with viewing a TV monitor.

Why is colonoscopy done?
This test may be done for a variety of reasons. Most often it is done to investigate the finding of blood in the stool, abdominal pain, diarrhea, a change in the bowel habits, or an abnormality found on colon x-ray or a CT scan. Certain individuals with previous history of polyps or colon cancer and certain individuals with family history of particular malignancies or colon problems may be advised to have periodic colonoscopies because they are at a greater risk of polyps or colon cancer.

Endoscopy

What is Endoscopy?
Endoscopy is a broad term used to describe examining the inside of the body using a lighted, flexible instrument called an endoscope. In general, an endoscope is introduced into the body through a natural opening like the mouth or anus. Although endoscopy can include examination of other organs, the most common endoscopic procedures evaluate the esophagus (swallowing tube), stomach, and portions of the intestine.