Flexible sigmoidoscopy is an outpatient endoscopic technique that enables the physicians to inspect the proximal parts of the sigmoid colon and rectum. It is very useful test in helping diagnose conditions like colorectal polyps, inflammation and features of colorectal cancer. Since the flexible sigmoidoscopy permits direct visualisation of the sigmoid colon and rectum, it plays an efficient role in identifying and confirming many gastrointestinal disorder diseases.
For more information you can check with Gastroenterology of New York City, a professional organization specializing in the field of gastroenterology.
A flexible sigmoidoscopy is recommended for several reasons, including:
Screening for Colorectal Cancer: Identifying precancerous polyps and basic manifestations of cancer.
Identifying Gastrointestinal Symptoms: Differentiating origins of rectal bleeding, abdominal pain and chronic diarrhea.
Monitoring Existing Conditions: Monitoring exacerbation or remission of IBDs including Crohn’s disease and ulcerative colitis.
Follow-up after Treatment: Follow up examination to monitor for appearance of polyps or cancer after they have been removed.
Preparation for the Procedure
In order to be prepared for a colonoscopic examination, that involves a flexible sigmoidoscopy, bowel preparation is required. This typically involves:
During the Procedure
Duration
The procedure is normally expected to take between 10 and 20 minutes.
A flexible sigmoidoscopy is a powerful diagnostic tool for identifying:
Colorectal Polyps: Malignant neoplasmic growths that may be benign or pre-cancerous.
Colorectal Cancer: Because of this the key advantage of early detection is its ability to enhance treatment outcomes.
Inflammatory Bowel Disease (IBD): Proliferative conditions such as Crohn’s disease and ulcerative colitis.
Diverticulosis: Sacculations in the wall of the colon.
Rectal and Sigmoid Bleeding: In this case, the possibilities of enumerable sources of gastrointestinal bleeding are established.
Minimally Invasive: Invasive sutures, operations or long period of bed rest not necessary.
Quick and Efficient: Gives a quick look into the overall conditions of the tummy.
Targeted Screening: Is generally concerned with the lower colon and rectum.
Early Detection: Stemming as they do from a weaker immune response, such protocols are critical in avoiding serious consequences.
While generally safe, some potential risks include:
Mild Discomfort: Discomfort arising from gas insufflation as a cause of stomachache.
Bleeding: Only slightly bloody, especially if a biopsy was done.
Perforation: Uncommon but important: a tear in the colon wall.
Infection: Rare but not impossible with any surgical procedure.
Although similar, flexible sigmoidoscopy and colonoscopy differ in scope and application:
Feature |
Flexible Sigmoidoscopy |
Colonoscopy |
Coverage |
Looks at the rectum and the sigmoid colon |
Entire colon and rectum |
Preparation |
Technique formaldehyde-stabilized hanging techniques no bowel prep required extended narrowed or occluded complex with minimal contrast enema trial bowel prep necessary use of prisoners. |
Full bowel cleansing needed |
Procedure Duration |
Shorter (10-20 minutes) |
Longer (30-60 minutes) |
Sedation |
Usually not required |
Often requires sedation |
Post-Procedure Recovery
When to Contact Your Doctor
Seek medical attention if you experience:
This procedure is particularly recommended for:
Flexible sigmoidoscopy is one of the most important tools for evaluation of the lower gastrointestinal tract. Likely due to early detection of disease such as colorectal cancer and inflammatory bowel disease, this procedure, has a significant preventative and therapeutic function for everyone. If you are currently suffering from gastrointestinal problems, or if it is time for you to go for a routine check up,Gastroenterology of New York City ensures that you can now book for a flexible sigmoidoscopy right away.