{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,17]],"date-time":"2026-04-17T04:54:46Z","timestamp":1776401686216,"version":"3.51.2"},"reference-count":24,"publisher":"Frontiers Media SA","license":[{"start":{"date-parts":[[2026,4,17]],"date-time":"2026-04-17T00:00:00Z","timestamp":1776384000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["frontiersin.org"],"crossmark-restriction":true},"short-container-title":["Front. Vet. Sci."],"abstract":"<jats:p>Reconstruction of large defects of the proximal duodenum can be challenging, as sacrifice of this region requires biliary re-routing\u202f\u00b1\u202fpartial pancreatectomy, resulting in considerable morbidity. This article reports a novel method for duodenal reconstruction with long-term follow-up. The technique was performed after resection of a large enteric duplication cyst causing intestinal obstruction in a 1-year-old spayed female domestic short hair cat presented for vomiting. A 2.7\u202f\u00d7\u202f2.3\u202fcm hemi-circumferential cyst involving the left duodenal wall, located adjacent and caudal to the major duodenal papilla, was identified. Following full-thickness resection with preservation of the pancreatic-duodenal artery and vein, the resulting defect was reconstructed with a vascularized jejunal pedicle graft harvested from the mid-jejunum. The donor site was closed with an end-to-end anastomosis. The pedicle graft retained complete viability, with no evidence of stricture or stenosis of the recipient region on follow-up imaging at 9\u202fmonths post-operatively. This method may be considered for the effective repair of large mural defects in the duodenum.<\/jats:p>","DOI":"10.3389\/fvets.2026.1760217","type":"journal-article","created":{"date-parts":[[2026,4,17]],"date-time":"2026-04-17T04:13:14Z","timestamp":1776399194000},"update-policy":"https:\/\/doi.org\/10.3389\/crossmark-policy","source":"Crossref","is-referenced-by-count":0,"title":["Vascularized jejunal pedicle graft for duodenal reconstruction in a cat: Case Report"],"prefix":"10.3389","volume":"13","author":[{"given":"A.","family":"Jones","sequence":"first","affiliation":[{"name":"Department of Clinical Studies, College of Veterinary Medicine, Cornell University","place":["Ithaca, NY, United States"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"G.","family":"Hayes","sequence":"additional","affiliation":[{"name":"Department of Clinical Studies, College of Veterinary Medicine, Cornell University","place":["Ithaca, NY, United 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