{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,27]],"date-time":"2026-01-27T14:51:57Z","timestamp":1769525517700,"version":"3.49.0"},"reference-count":9,"publisher":"FapUNIFESP (SciELO)","license":[{"start":{"date-parts":[[2022,1,1]],"date-time":"2022-01-01T00:00:00Z","timestamp":1640995200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2022,1,1]],"date-time":"2022-01-01T00:00:00Z","timestamp":1640995200000},"content-version":"am","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2022,1,1]],"date-time":"2022-01-01T00:00:00Z","timestamp":1640995200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["ABCD, arq. bras. cir. dig."],"abstract":"<jats:p>ABSTRACT  BACKGROUND: Occlusion is the most common complication of colon cancer. Surgical treatment is associated with the highest morbidity and mortality rate (10\u201327%) and has the worst prognosis. It is necessary for immediate management, avoiding colic perforation and peritonitis. The increase in mortality in emergency colon cancer surgery is multifactorial.  AIMS: The aim of this study was to identify the risk factors for early postoperative mortality that highlights the therapeutic strategy in the management of obstructive colon cancer.  METHODS: A retrospective study was performed on patients admitted from 2008 to 2020 at the Department of General Surgery due to obstructive colon cancer and operated on as an emergency (within 24 h of admission).  RESULTS: In all, 118 patients with colon cancer were operated, and the early postoperative mortality was 10.2%. The univariate analysis highlighted that the American Society of Anesthesiology score III or IV, perforation tumor, one postoperative complication, and two simultaneous postoperative complications were considered significant risk factors for early postoperative mortality after emergent surgery. Multivariate analysis showed that only tumor perforation and the occurrence of two postoperative complications were significant risk factors.  CONCLUSION: This study showed that postoperative complication is the leading cause of early postoperative mortality after emergency surgery for obstructive colon cancer. Optimizing the postoperative management of these higher risk patients is still necessary and may reduce the mortality rate.<\/jats:p>","DOI":"10.1590\/0102-672020220002e1706","type":"journal-article","created":{"date-parts":[[2023,1,9]],"date-time":"2023-01-09T15:07:36Z","timestamp":1673276856000},"source":"Crossref","is-referenced-by-count":3,"title":["EMERGENCY SURGERY FOR OBSTRUCTING COLON CANCER: MORBIDITY AND RISK FACTORS OF EARLY POSTOPERATIVE MORTALITY \u2013 A COHORT STUDY OF 118 CASES"],"prefix":"10.1590","volume":"35","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-6355-1059","authenticated-orcid":false,"given":"Haithem","family":"ZAAFOURI","sequence":"first","affiliation":[{"name":"University Tunis El Manar, Faculty of Medicine of Tunis,  Tunis"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6040-6999","authenticated-orcid":false,"given":"Mona","family":"CHERIF","sequence":"additional","affiliation":[{"name":"University Tunis El Manar, Faculty of Medicine of Tunis,  Tunis"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4512-4862","authenticated-orcid":false,"given":"Nizar","family":"KHEDHIRI","sequence":"additional","affiliation":[{"name":"University Tunis El Manar, Faculty of Medicine of Tunis,  Tunis"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7035-7820","authenticated-orcid":false,"given":"Meryam","family":"MESBAHI","sequence":"additional","affiliation":[{"name":"University Tunis El Manar, Faculty of Medicine of Tunis,  Tunis"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3738-4728","authenticated-orcid":false,"given":"Helmo","family":"ZEBDA","sequence":"additional","affiliation":[{"name":"University Tunis El Manar, Faculty of Medicine of Tunis,  Tunis"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5172-0628","authenticated-orcid":false,"given":"Raja","family":"JOUINI","sequence":"additional","affiliation":[{"name":"University Tunis El Manar, Faculty of Medicine of Tunis,  Tunis"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0375-3844","authenticated-orcid":false,"given":"Hedia","family":"BELLALI","sequence":"additional","affiliation":[{"name":"University Tunis El Manar, Faculty of Medicine of Tunis,  Tunis"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7409-3906","authenticated-orcid":false,"given":"Anis","family":"BEN MAAMER","sequence":"additional","affiliation":[{"name":"University Tunis El Manar, Faculty of Medicine of Tunis,  Tunis"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"530","published-online":{"date-parts":[[2022]]},"reference":[{"issue":"4","key":"ref1","doi-asserted-by":"crossref","first-page":"477","DOI":"10.1002\/bjs.10988","article-title":"Effect of beta-blocker therapy on early mortality after emergency colon cancer surgery","volume":"106","author":"Ahl R","year":"2019","journal-title":"Br J Surg."},{"issue":"3","key":"ref2","doi-asserted-by":"crossref","first-page":"278","DOI":"10.1001\/archsurg.140.3.278","article-title":"Postoperative mortality and morbidity in French patients undergoing colorectal surgery: results of a prospective multicenter study","volume":"140","author":"Alves A","year":"2005","journal-title":"Arch Surg."},{"issue":"9","key":"ref3","doi-asserted-by":"crossref","first-page":"1100","DOI":"10.1111\/codi.12268","article-title":"Patterns of recurrence of obstructing colon cancers after surgery for cure: a population-based study","volume":"15","author":"Cortet M","year":"2013","journal-title":"Colorectal Dis."},{"key":"ref4","doi-asserted-by":"crossref","first-page":"76","DOI":"10.1186\/1471-230X-14-76","article-title":"Factors associated with mortality risk for malignant colonic obstruction in elderly patients","volume":"14","author":"Guo MG","year":"2014","journal-title":"BMC Gastroenterol."},{"issue":"8","key":"ref5","doi-asserted-by":"crossref","first-page":"1012","DOI":"10.1002\/bjs.6114","article-title":"Postoperative medical complications are the main cause of early death after emergency surgery for colon cancer","volume":"95","author":"Iversen LH","year":"2008","journal-title":"Br J Surg."},{"issue":"1","key":"ref6","doi-asserted-by":"crossref","first-page":"94","DOI":"10.1002\/bjs.4780","article-title":"Emergency surgery for colon cancer in a defined population","volume":"92","author":"Jestin P","year":"2005","journal-title":"Br J 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Surg."}],"container-title":["ABCD. Arquivos Brasileiros de Cirurgia Digestiva (S\u00e3o Paulo)"],"original-title":["CIRURGIA DE EMERG\u00caNCIA PARA OBSTRU\u00c7\u00c3O DO C\u00c2NCER DO C\u00d3LON: MORBIDADE E FATORES DE RISCO DE MORTALIDADE P\u00d3S-OPERAT\u00d3RIA PRECOCE \u2013 ESTUDO DE COORTE DE 118 CASOS"],"link":[{"URL":"http:\/\/www.scielo.br\/scielo.php?script=sci_pdf&pid=S0102-67202022000100343&tlng=en","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,5,2]],"date-time":"2024-05-02T20:44:28Z","timestamp":1714682668000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.scielo.br\/scielo.php?script=sci_arttext&pid=S0102-67202022000100343&tlng=en"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022]]},"references-count":9,"alternative-id":["S0102-67202022000100343"],"URL":"https:\/\/doi.org\/10.1590\/0102-672020220002e1706","relation":{},"ISSN":["2317-6326","0102-6720"],"issn-type":[{"value":"2317-6326","type":"electronic"},{"value":"0102-6720","type":"print"}],"subject":[],"published":{"date-parts":[[2022]]},"article-number":"e1706"}}