Why might a physician use a clip during an endoscopic procedure?

Why might a physician use a clip during an endoscopic procedure?

• A. To enhance visualization of tissues
• B. To control bleeding or close perforations
• C. To provide additional lighting during the procedure
• D. To aid in the removal of lesions

Answer: (B)

Using a clip during an endoscopic procedure is primarily aimed at controlling bleeding or closing perforations. Clips are small, often metallic devices that can be deployed directly at the site of a bleed or a perforation within the gastrointestinal tract. By placing a clip on a bleeding vessel, the physician can effectively occlude the vessel, thus stopping the hemorrhage and promoting hemostasis. This is particularly critical in managing bleeding ulcers or during surveillance colonoscopy procedures where unexpected bleeding may occur. The application of clips is also essential in closing small perforations that might arise during therapeutic endoscopic interventions, preventing further leakage of gastrointestinal contents and supporting tissue healing. While enhancements for visualization, lighting, or aiding in lesion removal might be important during endoscopic procedures, these are not the primary purposes for which clips are used in clinical practice. Their primary role is to ensure patient safety by managing bleeding and maintaining the integrity of the gastrointestinal tract.

Using a clip during an endoscopic procedure is primarily aimed at controlling bleeding or closing perforations. Clips are small, often metallic devices that can be deployed directly at the site of a bleed or a perforation within the gastrointestinal tract. By placing a clip on a bleeding vessel, the physician can effectively occlude the vessel, thus stopping the hemorrhage and promoting hemostasis. This is particularly critical in managing bleeding ulcers or during surveillance colonoscopy procedures where unexpected bleeding may occur.

The application of clips is also essential in closing small perforations that might arise during therapeutic endoscopic interventions, preventing further leakage of gastrointestinal contents and supporting tissue healing. While enhancements for visualization, lighting, or aiding in lesion removal might be important during endoscopic procedures, these are not the primary purposes for which clips are used in clinical practice. Their primary role is to ensure patient safety by managing bleeding and maintaining the integrity of the gastrointestinal tract.