{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,29]],"date-time":"2026-08-29T15:18:17Z","timestamp":1788016697409,"version":"build-2784847793"},"reference-count":18,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2026,4,6]],"date-time":"2026-04-06T00:00:00Z","timestamp":1775433600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"},{"start":{"date-parts":[[2026,4,6]],"date-time":"2026-04-06T00:00:00Z","timestamp":1775433600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Vet Radiology Ultrasound"],"published-print":{"date-parts":[[2026,5]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>A 4\u2010year\u2010old male intact Kerry Blue Terrier presented with lethargy, pyrexia, intermittent cough, and a large, firm right ventral cervical mass. Contrast\u2010enhanced head and neck CT revealed a focally expansile, ill\u2010defined, mixed\u2010attenuation lesion with gas bubbles, suggestive of extensive cellulitis and abscessation, in close communication with the cervical esophagus, which appeared focally disrupted. The adjacent common carotid artery was also focally dilated and tortuous. Findings were suggestive of esophageal rupture and secondary carotid artery pseudoaneurysm, likely caused by a penetrating foreign body. Histopathology confirmed the imaging findings and revealed an intralesional grass awn. This paper describes a rare incidence of a migrating grass awn causing esophageal perforation and carotid artery pseudoaneurysm.<\/jats:p>","DOI":"10.1111\/vru.70155","type":"journal-article","created":{"date-parts":[[2026,4,6]],"date-time":"2026-04-06T13:24:19Z","timestamp":1775481859000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Computed Tomography Findings of Migrating Grass Awn Leading to Esophageal Perforation and Carotid Artery Erosion in a Dog"],"prefix":"10.1111","volume":"67","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-4962-2268","authenticated-orcid":false,"given":"Flavia Thaysa Vieira","family":"Freitag","sequence":"first","affiliation":[{"name":"Department of Small Animal Clinical Sciences, Western College of Veterinary Medicine University of Saskatchewan  Saskatoon Saskatchewan Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9951-7151","authenticated-orcid":false,"given":"Jennifer Marie","family":"Loewen","sequence":"additional","affiliation":[{"name":"Department of Small Animal Clinical Sciences, Western College of Veterinary Medicine University of Saskatchewan  Saskatoon Saskatchewan Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gwo\u2010Yuan","family":"Yang","sequence":"additional","affiliation":[{"name":"Department of Small Animal Clinical Sciences, Western College of Veterinary Medicine University of Saskatchewan  Saskatoon Saskatchewan Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yasmine","family":"Messiaen","sequence":"additional","affiliation":[{"name":"Department of Small Animal Clinical Sciences, Western College of Veterinary Medicine University of Saskatchewan  Saskatoon Saskatchewan Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jasmine Yu","family":"Gu","sequence":"additional","affiliation":[{"name":"Department of Small Animal Clinical Sciences, Western College of Veterinary Medicine University of Saskatchewan  Saskatoon Saskatchewan Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,4,6]]},"reference":[{"key":"e_1_2_10_2_1","doi-asserted-by":"publisher","DOI":"10.3390\/vetsci7040192"},{"key":"e_1_2_10_3_1","doi-asserted-by":"publisher","DOI":"10.2460\/javma.1983.182.11.1201"},{"key":"e_1_2_10_4_1","first-page":"82","article-title":"Septic Pericarditis and Cardiac Tamponade Caused by Migrating Intrathoracic Grass Awn in an English Setter Dog","volume":"74","author":"Caivano D.","year":"2019","journal-title":"Israel Journal of Veterinary Medicine"},{"key":"e_1_2_10_5_1","doi-asserted-by":"publisher","DOI":"10.2460\/javma.248.4.413"},{"key":"e_1_2_10_6_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1740-8261.2003.tb01452.x"},{"key":"e_1_2_10_7_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1740-8261.2010.01688.x"},{"key":"e_1_2_10_8_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1740-8261.2008.00360.x"},{"key":"e_1_2_10_9_1","doi-asserted-by":"publisher","DOI":"10.1111\/jsap.12278"},{"key":"e_1_2_10_10_1","doi-asserted-by":"publisher","DOI":"10.1111\/vru.13015"},{"key":"e_1_2_10_11_1","doi-asserted-by":"publisher","DOI":"10.1111\/vru.12457"},{"key":"e_1_2_10_12_1","doi-asserted-by":"publisher","DOI":"10.2460\/javma.249.2.214"},{"key":"e_1_2_10_13_1","doi-asserted-by":"publisher","DOI":"10.1111\/vru.12831"},{"key":"e_1_2_10_14_1","doi-asserted-by":"publisher","DOI":"10.1111\/vru.12981"},{"key":"e_1_2_10_15_1","doi-asserted-by":"publisher","DOI":"10.1111\/vru.13427"},{"key":"e_1_2_10_16_1","doi-asserted-by":"publisher","DOI":"10.1155\/2018\/9024278"},{"key":"e_1_2_10_17_1","doi-asserted-by":"publisher","DOI":"10.1111\/jsap.13116"},{"key":"e_1_2_10_18_1","doi-asserted-by":"publisher","DOI":"10.2174\/157016110793563898"},{"key":"e_1_2_10_19_1","doi-asserted-by":"publisher","DOI":"10.1080\/00480169.2014.961991"}],"container-title":["Veterinary Radiology &amp; 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