{"id":11199,"date":"2021-11-01T13:41:26","date_gmt":"2021-11-01T12:41:26","guid":{"rendered":"https:\/\/www.endoscopy-campus.com\/?post_type=ec-news&#038;p=11199"},"modified":"2021-11-01T13:41:27","modified_gmt":"2021-11-01T12:41:27","slug":"systematic-review-and-meta-analysis-finds-that-9-minute-withdrawal-is-indeed-better-than-6-minutes","status":"publish","type":"ec-news","link":"https:\/\/www.endoscopy-campus.com\/en\/ec-news\/systematic-review-and-meta-analysis-finds-that-9-minute-withdrawal-is-indeed-better-than-6-minutes\/","title":{"rendered":"Systematic Review and Meta-Analysis Finds That 9-Minute Withdrawal Is Indeed Better Than 6 Minutes"},"content":{"rendered":"\n<p>Very large retrospective studies of withdrawal time and colonoscopy yield have indicated that interval cancer prevention levels out with a withdrawal time of 8 to 9 minutes rather than 6 minutes. Studies have also found that improved adenoma and serrated lesion detection rates are associated with a withdrawal time of 9 minutes.&nbsp;<\/p>\n\n\n\n<p>This study identified 2 randomized clinical trials, 2 cancer registries, and 3 retrospective studies, with a total of 69,551 patients, relevant to the yield of colonoscopy at 6 versus 9 minutes. The odds ratio for any adenoma detection with a withdrawal time of \u22659 minutes was increased at 1.54. The odds ratio for advanced adenoma detection with the longer time was 1.38 but did not quite reach significance. Detection of at least one sessile serrated lesion was significantly higher with an odds ratio of 1.68.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Very large retrospective studies of withdrawal time and colonoscopy yield have indicated that interval cancer prevention levels out with a withdrawal time of 8 to 9 minutes rather than 6 minutes. Studies have also found that improved adenoma and serrated lesion detection rates are associated with a withdrawal time of 9 minutes.&nbsp; This study identified &#8230; <a title=\"Systematic Review and Meta-Analysis Finds That 9-Minute Withdrawal Is Indeed Better Than 6 Minutes\" class=\"read-more\" href=\"https:\/\/www.endoscopy-campus.com\/en\/ec-news\/systematic-review-and-meta-analysis-finds-that-9-minute-withdrawal-is-indeed-better-than-6-minutes\/\" aria-label=\"Read more about Systematic Review and Meta-Analysis Finds That 9-Minute Withdrawal Is Indeed Better Than 6 Minutes\">Read more<\/a><\/p>\n","protected":false},"template":"","categories":[1768,1769],"tags":[2058,3043,3042,3044],"class_list":["post-11199","ec-news","type-ec-news","status-publish","hentry","category-asge-journal-scan","category-asge-kolon","tag-colon-2","tag-meta-analysis-2","tag-systematic-review","tag-withdrawal"],"_links":{"self":[{"href":"https:\/\/www.endoscopy-campus.com\/en\/wp-json\/wp\/v2\/ec-news\/11199","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.endoscopy-campus.com\/en\/wp-json\/wp\/v2\/ec-news"}],"about":[{"href":"https:\/\/www.endoscopy-campus.com\/en\/wp-json\/wp\/v2\/types\/ec-news"}],"wp:attachment":[{"href":"https:\/\/www.endoscopy-campus.com\/en\/wp-json\/wp\/v2\/media?parent=11199"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.endoscopy-campus.com\/en\/wp-json\/wp\/v2\/categories?post=11199"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.endoscopy-campus.com\/en\/wp-json\/wp\/v2\/tags?post=11199"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}