What technique is typically used for the removal of sessile polyps?

What technique is typically used for the removal of sessile polyps?

• A. Cautery snare
• B. Electrocoagulation
• C. Laser ablation
• D. Standard excision

Answer: (A)

The removal of sessile polyps is often accomplished using a cautery snare technique. This approach involves the use of a wire loop that can be heated to create a cut around the base of the polyp. The heat from the cautery not only facilitates the cutting process but also provides immediate coagulation of blood vessels, reducing the risk of bleeding during the procedure. This method is particularly effective for sessile polyps, which do not have a stalk and can be easily grasped and excised with the snare. In contrast, electrocoagulation, while it can be used to control bleeding or destroying tissue, is not primarily a removal technique for polyps. Laser ablation is another method that might be used for tissue destruction but is generally reserved for specific indications, such as larger or more complex lesions, rather than the standard removal of sessile polyps. Standard excision implies a more invasive approach than is typically needed for sessile polyps and may not be as efficient as using the cautery snare technique.

The removal of sessile polyps is often accomplished using a cautery snare technique. This approach involves the use of a wire loop that can be heated to create a cut around the base of the polyp. The heat from the cautery not only facilitates the cutting process but also provides immediate coagulation of blood vessels, reducing the risk of bleeding during the procedure. This method is particularly effective for sessile polyps, which do not have a stalk and can be easily grasped and excised with the snare.

In contrast, electrocoagulation, while it can be used to control bleeding or destroying tissue, is not primarily a removal technique for polyps. Laser ablation is another method that might be used for tissue destruction but is generally reserved for specific indications, such as larger or more complex lesions, rather than the standard removal of sessile polyps. Standard excision implies a more invasive approach than is typically needed for sessile polyps and may not be as efficient as using the cautery snare technique.