{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T16:09:25Z","timestamp":1788278965220,"version":"build-2803163510"},"reference-count":45,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2015,3,9]],"date-time":"2015-03-09T00:00:00Z","timestamp":1425859200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Vet Radiology Ultrasound"],"published-print":{"date-parts":[[2015,7]]},"abstract":"<jats:p>Anomalies involving arterial branches in the lungs are one of the causes of hemoptysis in humans and dogs. Congenital and acquired patterns of bronchoesophageal artery hypertrophy have been reported in humans based on CT characteristics. The purpose of this retrospective study was to describe clinical, echocardiographic, and multidetector computed tomography features of bronchoesophageal artery hypertrophy and systemic\u2010to\u2010pulmonary arterial communications in a sample of 14 dogs. Two main vascular patterns were identified in dogs that resembled congenital and acquired conditions reported in humans. Pattern 1 appeared as an aberrant origin of the right bronchoesophageal artery, normal origin of the left one, and enlargement of both the bronchial and esophageal branches that formed a dense network terminating in a pulmonary artery through an orifice. Pattern 2 appeared as a normal origin of both right and left bronchoesophageal arteries, with an enlarged and tortuous course along the bronchi to the periphery of the lung, where they communicated with subsegmental pulmonary arteries. Dogs having Pattern 1 also had paraesophageal and esophageal varices, with the latter being confirmed by videoendoscopy examination. Authors conclude that dogs with Pattern 1 should be differentiated from dogs with other congenital vascular systemic\u2010to\u2010pulmonary connections. Dogs having Pattern 2 should be evaluated for underlying pleural or pulmonary diseases. Bronchoesophageal artery hypertrophy can be accompanied by esophageal venous engorgement and should be included in the differential diagnosis for esophageal and paraesophageal varices in dogs.<\/jats:p>","DOI":"10.1111\/vru.12247","type":"journal-article","created":{"date-parts":[[2015,3,9]],"date-time":"2015-03-09T08:39:55Z","timestamp":1425890395000},"page":"347-358","source":"Crossref","is-referenced-by-count":20,"title":["MULTIDETECTOR\u2010ROW COMPUTED TOMOGRAPHY PATTERNS OF BRONCHOESPHAGEAL ARTERY HYPERTROPHY AND SYSTEMIC\u2010TO\u2010PULMONARY FISTULA IN DOGS"],"prefix":"10.1111","volume":"56","author":[{"given":"Gianluca","family":"Ledda","sequence":"first","affiliation":[{"name":"\u00a0\u2018San Marco\u2019 Private Veterinary Clinic, via Sorio 114\/c 35141 Padua Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Marco","family":"Caldin","sequence":"additional","affiliation":[{"name":"\u00a0\u2018San Marco\u2019 Private Veterinary Laboratory, via Sorio 114\/c 35141 Padua Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Giorgia","family":"Mezzalira","sequence":"additional","affiliation":[{"name":"\u00a0\u2018San Marco\u2019 Private Veterinary Laboratory, via Sorio 114\/c 35141 Padua Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Giovanna","family":"Bertolini","sequence":"additional","affiliation":[{"name":"\u00a0\u2018San Marco\u2019 Private Veterinary Clinic, via Sorio 114\/c 35141 Padua Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2015,3,9]]},"reference":[{"key":"e_1_2_5_2_1","first-page":"338","volume-title":"Miller's anatomy of the dog","author":"Evans H","year":"2013"},{"key":"e_1_2_5_3_1","first-page":"133","article-title":"Organisation and structure of the tracheal and bronchial blood vessels in the dog","volume":"165","author":"Laitinen A","year":"1989","journal-title":"J Anat"},{"key":"e_1_2_5_4_1","first-page":"340","volume-title":"Illustrated veterinary anatomical nomenclature","author":"Simoens P","year":"2007"},{"key":"e_1_2_5_5_1","doi-asserted-by":"publisher","DOI":"10.1161\/01.CIR.24.3.677"},{"key":"e_1_2_5_6_1","doi-asserted-by":"publisher","DOI":"10.1097\/RCT.0b013e3181d1e96e"},{"key":"e_1_2_5_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvc.2009.04.005"},{"key":"e_1_2_5_8_1","doi-asserted-by":"publisher","DOI":"10.1111\/jvim.12081"},{"key":"e_1_2_5_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvc.2013.12.002"},{"key":"e_1_2_5_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvc.2011.09.002"},{"key":"e_1_2_5_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvc.2013.08.002"},{"key":"e_1_2_5_12_1","doi-asserted-by":"publisher","DOI":"10.1148\/radiographics.21.2.g01mr06387"},{"key":"e_1_2_5_13_1","doi-asserted-by":"publisher","DOI":"10.1136\/thx.18.3.225"},{"key":"e_1_2_5_14_1","doi-asserted-by":"publisher","DOI":"10.2169\/internalmedicine.34.797"},{"key":"e_1_2_5_15_1","doi-asserted-by":"publisher","DOI":"10.2169\/internalmedicine.40.650"},{"key":"e_1_2_5_16_1","doi-asserted-by":"publisher","DOI":"10.1148\/radiology.144.1.7089266"},{"key":"e_1_2_5_17_1","first-page":"637","article-title":"The genesis and functional implications of the collateral circulation of the lung","volume":"22","author":"Liebow AA","year":"1950","journal-title":"Yale J Biol Med"},{"key":"e_1_2_5_18_1","first-page":"32","article-title":"Unusual anomalies of the arteries at the base of the heart in a dog","volume":"63","author":"Bezuidenhout AJ","year":"1992","journal-title":"J S Afr Vet Assoc"},{"key":"e_1_2_5_19_1","first-page":"162","article-title":"Aberrant bronchoesphageal artery mimicking patent ductus arteriosus in a dog","volume":"30","author":"Malik R","year":"1994","journal-title":"J Am Anim Hosp Assoc"},{"key":"e_1_2_5_20_1","doi-asserted-by":"publisher","DOI":"10.1292\/jvms.63.819"},{"key":"e_1_2_5_21_1","first-page":"1723","article-title":"Pulmonary collateral circulation in canine dirofilariasis","volume":"30","author":"Liu SK","year":"1969","journal-title":"Am J Vet Res"},{"key":"e_1_2_5_22_1","doi-asserted-by":"publisher","DOI":"10.2460\/ajvr.2002.63.1538"},{"key":"e_1_2_5_23_1","first-page":"107","volume-title":"Textbook of canine and feline cardiology. 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