{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,18]],"date-time":"2026-08-18T05:44:16Z","timestamp":1787031856394,"version":"build-2736575974"},"reference-count":19,"publisher":"American Animal Hospital Association","issue":"6","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2020,11]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>An 8 mo old male entire beagle was presented to the emergency and critical care service following several severe bleeding episodes from the oral cavity. Oral examination revealed a purple, spongy, pulsatile lesion on the rostral two-thirds of the tongue. Computed tomography angiography revealed a severely distended right linguofacial vein with numerous, tortuous branching vessels within the tongue, consistent with an arteriovenous (AV) malformation. A cervical surgical approach was performed, and the right lingual artery was isolated and catheterized. A direct arteriogram confirmed this was the main feeder artery to the lesion, and it was ligated. Although the bleeding episodes initially resolved, a moderate bleeding episode occurred 6 days postoperatively, and a partial glossectomy was performed. Histopathology was consistent with an AV malformation. The dog had a good recovery from surgery and remains free of clinical signs 13 mo later. Following extensive review of the veterinary literature, this is the only reported case of a lingual AV malformation in the dog. Partial glossectomy resulted in resolution of the clinical signs and was well tolerated. Although rare, AV malformations should be considered as a differential diagnosis for spontaneous oropharyngeal bleeding.<\/jats:p>","DOI":"10.5326\/jaaha-ms-7080","type":"journal-article","created":{"date-parts":[[2020,9,18]],"date-time":"2020-09-18T09:41:42Z","timestamp":1600422102000},"page":"336","source":"Crossref","is-referenced-by-count":3,"title":["Arteriovenous Malformation of the Tongue Resulting in Recurrent Severe Hemorrhage in a Young Dog"],"prefix":"10.5326","volume":"56","author":[{"given":"Maheeka","family":"Seneviratne","sequence":"first","affiliation":[{"name":"From the Department of Clinical Sciences and Services (M.S., P.B.) and Department of Pathology and Pathogen Biology (C.L., N.H.), Royal Veterinary College, Hatfield, United Kingdom."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Camille","family":"Longue","sequence":"additional","affiliation":[{"name":"From the Department of Clinical Sciences and Services (M.S., P.B.) and Department of Pathology and Pathogen Biology (C.L., N.H.), Royal Veterinary College, Hatfield, United Kingdom."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Norelene","family":"Harrington","sequence":"additional","affiliation":[{"name":"From the Department of Clinical Sciences and Services (M.S., P.B.) and Department of Pathology and Pathogen Biology (C.L., N.H.), Royal Veterinary College, Hatfield, United Kingdom."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Poppy","family":"Bristow","sequence":"additional","affiliation":[{"name":"From the Department of Clinical Sciences and Services (M.S., P.B.) and Department of Pathology and Pathogen Biology (C.L., N.H.), Royal Veterinary College, Hatfield, United Kingdom."}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"3280","reference":[{"issue":"5","key":"i1547-3317-56-6-336-bib1","series-title":"J Vasc Surg","first-page":"1355","article-title":"Analysis of the treatment of congenital vascular 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J","first-page":"659","article-title":"Micro-arteriovenous malformation causing spontaneous metacarpal pad hemorrhage in a dog","volume":"59","author":"Sherman","year":"2018","unstructured":"Sherman\n              A,\n            \n            \n              Kim\n              S,\n            \n            \n              Craft\n              W,\n            \n            et al.\n          \n          Micro-arteriovenous malformation causing spontaneous metacarpal pad hemorrhage in a dog.\n\t\t\t\t\tCan Vet J2018;\n\t\t\t\t\t59(\n\t\t\t\t\t6):\n\t\t\t\t\t659\u2013\n\t\t\t\t\t62."},{"issue":"4","key":"i1547-3317-56-6-336-bib11","series-title":"J Vet Cardiol","first-page":"396","article-title":"Use of n-butyl cyanoacrylate to reduce left to right shunting of an abdominal arteriovenous malformation in a dog","volume":"19","author":"Eason","year":"2017","unstructured":"Eason\n              BD,\n            \n            \n              Hogan\n              DF,\n            \n            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