Detailed Instructions: Given a passage, construct a question on the basis of the information present in the passage. Construct the question in such a way that (i) it is unambiguous, (ii) it is answerable from the passage, (iii) its answer is unique (iv) it answer uses text phrases from the passage. Avoid creating questions that (i) can't be answered correctly without actually understanding the passage and (ii) uses the same words or phrases given in the passage.
Problem:Endoscopic removal of duodenal and colorectal adenomas is currently considered to be the standard of care for prevention of adenocarcinoma. The use of cautery carries a risk of delayed bleeding, post-polypectomy syndrome, and perforation. We examined the safety and feasibility of removing colonic and duodenal polyps 1cm using a piecemeal cold snare polypectomy technique.', 'The study included 15 patients with duodenal polyps 1cm and 15 patients with colonic polyps 1cm.', 'Bleeding, perforation, abdominal pain, or hospitalization occurring within 2 weeks of polypectomy.', 'Between 24 August 2011 and 29 April 2013, 15 patients had removal of duodenal polyps 1cm. Mean patient age was 64 years and 9/15 patients were male. The mean polyp size was 24mm (10-60mm). All polyps were removed with a cold snare and some required cold biopsy forceps. One patient required hospitalization for gastrointestinal blood loss 7 days post-polypectomy; this patient was using Coumadin. Between 27 February 2012 and 30 May 2013, 15 patients underwent resection of a 1cm colonic polyp.Mean patient age was 68 years and 9/15 were male. The mean polyp size was 20mm (10-45mm). All polyps were primarily removed with a cold snare. None of the patients required hemostatic clips for control of immediate bleeding. One patient presented to the emergency department with abdominal pain 1 day after initial endoscopy. CT scan showed no abnormalities and the patient was discharged.
Solution:
Do cold snare piecemeal resection of colonic and duodenal polyps 1 cm?