{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,4]],"date-time":"2026-06-04T23:24:44Z","timestamp":1780615484767,"version":"3.54.1"},"reference-count":11,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2024,6,21]],"date-time":"2024-06-21T00:00:00Z","timestamp":1718928000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"},{"start":{"date-parts":[[2024,6,21]],"date-time":"2024-06-21T00:00:00Z","timestamp":1718928000000},"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":["Sci Rep"],"abstract":"<jats:title>Abstract<\/jats:title><jats:p>The current study aimed to identify the indications for manual reduction in incarcerated obturator hernias (OH). Further, whether time to symptom onset and manual reduction outcomes can be predictors of bowel viability and the need for bowel resection in incarcerated OH were examined. This retrospective study included 26 patients with incarcerated OH who underwent surgery. All patients underwent manual reduction, and computed tomography scan after manual reduction confirmed hernia release. Multivariate analyses were performed to determine the predictors of bowel resection. The bowel resection group had a significantly longer average time to symptom onset than the nonbowel resection group (88 vs 36\u00a0h). Further, the bowel resection group was more likely to have failed manual reduction than the nonbowel resection group. A time to symptom onset of\u2009\u2265\u200972\u00a0h and failed manual reduction were significant predictors of bowel viability. Age, sex, hernia localization, American Society of Anesthesiologists physical status score, and laboratory findings did not differ significantly between the bowel resection and nonbowel resection groups. Time to symptom onset and manual reduction outcomes are significant predictors of bowel viability in incarcerated OH. Patients with a time to symptom onset of\u2009\u2265\u200972\u00a0h and failed manual reduction require surgical evaluation due to a high risk of bowel nonviability. Therefore, a cautious approach is required in the management of OH, and further research on optimized treatment protocols should be conducted.<\/jats:p>","DOI":"10.1038\/s41598-024-65375-9","type":"journal-article","created":{"date-parts":[[2024,6,21]],"date-time":"2024-06-21T18:20:13Z","timestamp":1718994013000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":5,"title":["Time to symptom onset and manual reduction outcomes as predictors of bowel viability in incarcerated obturator hernias"],"prefix":"10.1038","volume":"14","author":[{"given":"Yusuke","family":"Gokon","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yusuke","family":"Ohki","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Takahiro","family":"Ogino","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Keiichiro","family":"Hatoyama","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kenji","family":"Shimizu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kazunori","family":"Katsura","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Toshiaki","family":"Kashiwadate","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Takayuki","family":"Abe","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Koichiro","family":"Sato","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2024,6,21]]},"reference":[{"key":"65375_CR1","doi-asserted-by":"publisher","first-page":"193","DOI":"10.1007\/s10029-020-02282-8","volume":"25","author":"D Schizas","year":"2021","unstructured":"Schizas, D. et al. Obturator hernias: A systematic review of the literature. Hernia 25, 193\u2013204. https:\/\/doi.org\/10.1007\/s10029-020-02282-8 (2021).","journal-title":"Hernia"},{"key":"65375_CR2","doi-asserted-by":"publisher","first-page":"387","DOI":"10.1007\/s10029-013-1169-5","volume":"18","author":"KV Chan","year":"2014","unstructured":"Chan, K. V., Chan, C. K. O., Yau, K. W. & Cheung, M. T. Surgical morbidity and mortality in obturator hernia: A 10-year retrospective risk factor evaluation. Hernia 18, 387\u2013392. https:\/\/doi.org\/10.1007\/s10029-013-1169-5 (2014).","journal-title":"Hernia"},{"key":"65375_CR3","doi-asserted-by":"publisher","first-page":"181","DOI":"10.1007\/s00595-008-4025-y","volume":"40","author":"N Tanaka","year":"2010","unstructured":"Tanaka, N., Kikuchi, J. & Ando, T. Elective plug repair of an incarcerated obturator hernia by the thigh approach after noninvasive manual reduction: Report of two cases. Surg. Today 40, 181\u2013184 (2010).","journal-title":"Surg. 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