Safe and Effective Polyp Removal
Polypectomy involves the removal of polyps during endoscopic procedures, primarily colonoscopy and gastroscopy. This therapeutic intervention is crucial for preventing colorectal cancer and treating various benign and potentially malignant lesions.
Understanding Polyps
Polyps are growths that protrude from the mucous membrane lining of organs. While many are benign, some types can progress to cancer over time, making their removal an important preventive measure.
Types of Polyps Treated
- Adenomatous polyps (precancerous)
- Hyperplastic polyps (usually benign)
- Sessile serrated adenomas
- Inflammatory polyps
- Gastric polyps of various types
Polypectomy Techniques
Snare Polypectomy: Using a wire loop to capture and remove polyps, often with electrical current for cutting and cauterisation.
Cold Forceps Removal: For small polyps, using biopsy forceps without electrical energy.
Endoscopic Mucosal Resection (EMR): For larger or flat lesions, lifting and removing the polyp with surrounding tissue.
Safety Considerations
Modern polypectomy techniques prioritise safety while ensuring complete removal. Careful assessment of polyp characteristics guides the choice of removal method. Post-procedure monitoring identifies any immediate complications.
Pathological Analysis
All removed polyps undergo histopathological examination to determine their type and ensure complete removal. Results guide future surveillance recommendations and treatment planning.
Endoscopic Resection: Precise Treatment for Early Gastrointestinal Neoplasia
Endoscopic resection encompasses advanced techniques for removing early cancers and large precancerous lesions from the gastrointestinal tract. These procedures offer effective treatment while avoiding the need for major surgery in selected cases.
