{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,25]],"date-time":"2026-01-25T06:49:35Z","timestamp":1769323775744,"version":"3.49.0"},"reference-count":6,"publisher":"S. Karger AG","issue":"2-3","license":[{"start":{"date-parts":[[2022,1,1]],"date-time":"2022-01-01T00:00:00Z","timestamp":1640995200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.karger.com\/Services\/SiteLicenses"},{"start":{"date-parts":[[2022,1,1]],"date-time":"2022-01-01T00:00:00Z","timestamp":1640995200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.karger.com\/Services\/SiteLicenses"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Dig Surg"],"published-print":{"date-parts":[[2022]]},"abstract":"<b><i>Introduction:<\/i><\/b> This multi-institutional retrospective study aimed to evaluate the efficacy of preoperative self-expandable metallic stent (SEMS) placement for patients with left-sided obstructive colorectal cancer (OCRC). <b><i>Methods:<\/i><\/b> Overall, 520 consecutive patients who received treatment for OCRC were enrolled. Of these, the data of 253 patients who underwent primary tumour resection for left-sided OCRC were reviewed. The short- and long-term outcomes were compared between the SEMS group and other three groups: transanal decompression tube (TaDT), decompressing stoma (DS), and emergency resection (ER). <b><i>Results:<\/i><\/b> The SEMS group had a higher frequency of laparoscopic surgery (<i>p<\/i> &#x3c; 0.001), lesser frequency of postoperative stoma (<i>p<\/i> &#x3c; 0.001), and more dissected lymph nodes (<i>p<\/i> &#x3c; 0.001) than the other groups. Moreover, the SEMS group had shorter postoperative hospital stays than the TaDT, DS, and ER groups (<i>p<\/i> = 0.005, <i>p<\/i> = 0.037, and <i>p<\/i> &#x3c; 0.001, respectively). The Kaplan-Meier survival curves of recurrence-free survival and overall survival did not differ significantly between the SEMS group and the other three groups in patients with stage II and III diseases. <b><i>Discussion\/Conclusion:<\/i><\/b> Elective surgery after SEMS placement may improve short-term outcomes compared to other treatment strategies, with similar long-term outcomes. <\/jats:p>","DOI":"10.1159\/000524645","type":"journal-article","created":{"date-parts":[[2022,4,22]],"date-time":"2022-04-22T21:00:37Z","timestamp":1650661237000},"page":"117-124","source":"Crossref","is-referenced-by-count":5,"title":["Outcomes of Patients with Left-Sided Obstructive Colorectal Cancer: Comparison between Self-Expandable Metallic Stent and Other Treatment Methods"],"prefix":"10.1159","volume":"39","author":[{"given":"Akihiro","family":"Kondo","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kensuke","family":"Kumamoto","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hideki","family":"Kobara","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Teruya","family":"Nagahara","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Masaki","family":"Wato","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mitsushige","family":"Shibatoge","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Takuya","family":"Minato","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tsutomu","family":"Masaki","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Keiichi","family":"Okano","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"name":"on behalf of the Kagawa Gastroenterology Forum","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"127","published-online":{"date-parts":[[2022,4,22]]},"reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1463-1318.2010.02191.x"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1007\/s11605-013-2343-x"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1002\/bjs.5269"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1097\/00000658-198603000-00013"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1093\/bjsopen\/zrab018"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1002\/bjs.5790"}],"container-title":["Digestive Surgery"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/524645","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/524645","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,4,23]],"date-time":"2025-04-23T16:04:32Z","timestamp":1745424272000},"score":1,"resource":{"primary":{"URL":"https:\/\/karger.com\/article\/doi\/10.1159\/000524645"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022]]},"references-count":6,"journal-issue":{"issue":"2-3","published-online":{"date-parts":[[2022,6,13]]},"published-print":{"date-parts":[[2022,6,20]]}},"URL":"https:\/\/doi.org\/10.1159\/000524645","archive":["Portico"],"relation":{"is-supplemented-by":[{"id-type":"doi","id":"10.6084\/m9.figshare.19635357","asserted-by":"subject"}]},"ISSN":["0253-4886","1421-9883"],"issn-type":[{"value":"0253-4886","type":"print"},{"value":"1421-9883","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022]]}}}