{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,11]],"date-time":"2026-06-11T07:54:20Z","timestamp":1781164460354,"version":"3.54.1"},"reference-count":21,"publisher":"Springer Science and Business Media LLC","issue":"12","license":[{"start":{"date-parts":[[2023,10,10]],"date-time":"2023-10-10T00:00:00Z","timestamp":1696896000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"},{"start":{"date-parts":[[2023,10,10]],"date-time":"2023-10-10T00:00:00Z","timestamp":1696896000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["OBES SURG"],"published-print":{"date-parts":[[2023,12]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec>\n                <jats:title>Introduction<\/jats:title>\n                <jats:p>The role of the common channel length in duodenal switch (DS) on remission of type II diabetes mellitus (DM), when stratifying patients based on diabetes severity, is not well understood.<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Methods<\/jats:title>\n                <jats:p>We retrospectively reviewed 341 consecutive patients with DM undergoing DS with one of three different common channel (CC) lengths (100 cm, 150 cm, and 200 cm), each with a fixed 300 cm alimentary limb (AL). Patients were stratified by insulin dependence (IDDM) versus non-insulin dependent diabetes (NIDDM). Data was collected at one year and at the last available follow-up.<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Results<\/jats:title>\n                <jats:p>The NIDDM group had a similar average HbA1c at last follow-up for each of the CC lengths. However, the IDDM group had lower average HbA1c with shorter CC lengths (100 cm\u2009=\u20095.4%, 150 cm\u2009=\u20096%, 200 cm\u2009=\u20096.4%, <jats:italic>p<\/jats:italic>\u2009&lt;\u20090.05). Shorter CC lengths resulted in a greater proportion of patients achieving remission in the IDDM group (66%, 50%, 32% in the 100 cm, 150 cm, and 200 cm CC, respectively, <jats:italic>p<\/jats:italic>\u2009&lt;\u20090.01). Improvements in HbA1c were independent of weight loss and average DiaRem scores were similar between CC lengths. Rates of nutritional deficiencies were higher in shorter common channel lengths. Revision for malnutrition was similar between common channel lengths (100 cm group: 3.7%; 150 cm group: 1.8%; 200 cm group: 0%, <jats:italic>p<\/jats:italic>\u2009=\u2009NS).<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Conclusions<\/jats:title>\n                <jats:p>When the AL is fixed, shortening CC lengths results in improved glycemic control and remission of DM in patients with the need for insulin preoperatively. Milder forms of DM are treated well with any of the CC lengths.<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Graphical Abstract<\/jats:title>\n                \n              <\/jats:sec>","DOI":"10.1007\/s11695-023-06870-2","type":"journal-article","created":{"date-parts":[[2023,10,10]],"date-time":"2023-10-10T17:01:52Z","timestamp":1696957312000},"page":"3841-3849","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["Remission of Type II Diabetes Mellitus after Duodenal Switch: the Contribution of Common Channel Length"],"prefix":"10.1007","volume":"33","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-9926-8717","authenticated-orcid":false,"given":"Lindsey S.","family":"Sharp","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"William T.","family":"Sharp","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Peter","family":"Ng","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2023,10,10]]},"reference":[{"issue":"1","key":"6870_CR1","doi-asserted-by":"publisher","first-page":"6","DOI":"10.1089\/pop.2015.0181","volume":"20","author":"WR Rowley","year":"2017","unstructured":"Rowley WR, Bezold C, Arikan Y, et al. Diabetes 2030: insights from yesterday, today, and future trends. Popul Health Manag. 2017;20(1):6\u201312.","journal-title":"Popul Health Manag"},{"key":"6870_CR2","doi-asserted-by":"publisher","first-page":"1577","DOI":"10.1056\/NEJMoa1200111","volume":"366","author":"G Mingrone","year":"2012","unstructured":"Mingrone G, Panunzi S, De Gaetano A, et al. Bariatric surgery versus conventional medical therapy for type ii diabetes. New Engl J Med. 2012;366:1577\u201385.","journal-title":"New Engl J Med"},{"key":"6870_CR3","doi-asserted-by":"publisher","first-page":"641","DOI":"10.1056\/NEJMoa1600869","volume":"376","author":"PR Schauer","year":"2017","unstructured":"Schauer PR, Bhatt DL, Kirwan JP, et al. Bariatric surgery versus intensive medical therapy for diabetes\u20145 year outcomes. New Engl J Med. 2017;376:641\u201351.","journal-title":"New Engl J Med"},{"issue":"1","key":"6870_CR4","doi-asserted-by":"publisher","first-page":"38","DOI":"10.1016\/S2213-8587(13)70070-6","volume":"2","author":"CD Still","year":"2014","unstructured":"Still CD, Wood CG, Denotti P, et al. A probability score for preoperative prediction of type 2 diabetes remission following RYGB surgery. Lancet Diabetes Endocrinol. 2014;2(1):38\u201345.","journal-title":"Lancet Diabetes Endocrinol"},{"issue":"10","key":"6870_CR5","doi-asserted-by":"publisher","first-page":"L 1892","DOI":"10.1007\/s00125-017-4371-7","volume":"60","author":"J Aron-Wisnewsky","year":"2017","unstructured":"Aron-Wisnewsky J, Sokolovska N, Liu Y, et al. The advanced-DiaRem score improves prediction of diabetes remission 1 year post-Roux-en-Y gastric bypass. 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Surg Obes Relat Dis. 2022;18(8):S65.","journal-title":"Surg Obes Relat Dis"}],"container-title":["Obesity Surgery"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s11695-023-06870-2.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s11695-023-06870-2\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s11695-023-06870-2.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,11,29]],"date-time":"2023-11-29T14:40:41Z","timestamp":1701268841000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/s11695-023-06870-2"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,10,10]]},"references-count":21,"journal-issue":{"issue":"12","published-print":{"date-parts":[[2023,12]]}},"alternative-id":["6870"],"URL":"https:\/\/doi.org\/10.1007\/s11695-023-06870-2","relation":{},"ISSN":["0960-8923","1708-0428"],"issn-type":[{"value":"0960-8923","type":"print"},{"value":"1708-0428","type":"electronic"}],"subject":[],"published":{"date-parts":[[2023,10,10]]},"assertion":[{"value":"12 March 2023","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"19 September 2023","order":2,"name":"revised","label":"Revised","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"25 September 2023","order":3,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"10 October 2023","order":4,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and\/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. For this type of study, formal informed consent is not required.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethical Approval"}},{"value":"Author\u2019s 1 and 2 have no conflict of interest, Author 3 has received honoraria for speaking and teaching courses for Ethicon and Medtronic.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Conflict of Interest"}}]}}