POLYP REMOVAL
Polyp removal, or polypectomy, is a common procedure to remove polyps, which are growths that can develop in various parts of the body, often during a colonoscopy, but also through other endoscopic or surgical methods.
Here's a more detailed explanation:
What are Polyps?
- Polyps are growths that can develop on the lining of various organs, including the colon, stomach, uterus, and nasal passages.
- They can be small or large, and some types are more likely to become cancerous than others.
- Not all polyps require removal, especially small, non-adenomatous polyps in the stomach.
Common Types of Polyp Removal Procedures:
Polypectomy during colonoscopy:
This is the most common method for removing polyps in the colon.
- A flexible tube called a colonoscope is inserted into the rectum and up into the colon.
- Small polyps can be removed with forceps or a snare, while larger polyps may require a snare that burns through the base of the polyp (cautery).
Endoscopic Mucosal Resection (EMR):
This procedure can remove larger polyps during colonoscopy, using special tools to remove the polyp and a small amount of the lining of the colon.
Endoscopic Submucosal Dissection (ESD):
A more advanced technique for removing larger or flat polyps.
Laparoscopic Surgery:
For polyps that are too large or cannot be removed safely during a colonoscopy, minimally invasive surgery using a laparoscope can be used.
Functional Endoscopic Sinus Surgery (FESS):
Used for removing nasal polyps and other obstructions in the nasal passages.
Balloon Sinuplasty:
A minimally invasive procedure for opening nasal passages and removing nasal polyps.
Uterine Polyp Removal:
Can be done through hysteroscopy, a procedure where a thin tube with a camera is inserted into the uterus to visualize and remove polyps.
Why are Polyps Removed?
Preventing Cancer:
Some types of polyps, like adenomatous polyps, have a higher risk of becoming cancerous, so removal is recommended.
Relieving Symptoms:
Polyps can cause symptoms like bleeding, pain, or obstruction, and removal can alleviate these problems.
Improving Fertility:
In some cases, uterine polyps can negatively impact fertility, so removal may be recommended.
Post-Removal Care:
Follow-up Screening:
After polyp removal, especially if you had adenomatous polyps, you'll need follow-up screenings to check for recurrence.
Medication:
For nasal polyps, corticosteroids, either as a nasal spray or oral medication, can help reduce inflammation and shrink or eliminate polyps