About Our Services
Colonoscopy
A colonoscopy is an internal examination of the colon (large intestine) and rectum, using a thin, flexible tube with a camera called a colonoscope. The doctor uses a video monitor to look for abnormalities such as ulcers, polyps, tumors or areas of inflammation or bleeding. If any irregularities are found, they can be biopsied or removed.
This outpatient exam is often used to screen for colon cancer or to evaluate symptoms such as abdominal pain, change in bowel habits or unexplained weight loss, among other symptoms. It can be completed in less than an hour and is performed under mild sedation to relieve any discomfort.
Colonoscopy can also be used to treat certain diseases, including removal of polyps, widening narrowed areas or blockages, or addressing bleeding from diverticula or lesions. Specialized procedures, such as laser surgery or cauterizing techniques, may also be performed during a colonoscopy.
Defecography
Through use of X-ray, defecography tests the motion of the pelvic floor (the muscles which control bowel movements and of the anus and rectum during evacuation). This test is used to evaluate for disorders of the lower bowel that are not evident by tests such as colonoscopy.
High-Resolution Anoscopy (HRA)
ShorePoint Health Port Charlotte now offers a screening procedure option for rectal cancer known as high-resolution anoscopy (HRA). HRA is a procedure used in the treatment and surveillance of anal dysplasia, a pre-cancerous condition, and the prevention of anal cancer by visualization under magnification. HRA is very different from a colonoscopy, since a colonoscopy cannot adequately examine the anal canal for the problems HRA can detect. The procedure is performed outpatient and generally lasts about 15 minutes. According to the World Journal of Gastrointestinal Endoscopy, without HRA only a small percentage of suspicious lesions are identified.
To learn more about treatment options for any of these colorectal conditions, please contact the gastrointestinal (GI) nurse navigator at (941) 766-4564.
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