The researchers found:
• Immediate bleeding during the procedure occurred in 23 percent of the conventional snare group
• Immediate bleeding during the procedure occurred in 5.7 percent of the cold snare group
• 14 percent of patients in the conventional snare group experienced delayed bleeding and required endoscopic hemostasis
• None of patients in the cold snare group experienced delayed bleeding
• Complete polyp retrieval rates were the same in both groups
The researchers concluded that cold snare polypectomy is preferred for small colorectal polyp removal in anticoagulated patients.
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