{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,9]],"date-time":"2026-03-09T04:23:33Z","timestamp":1773030213603,"version":"3.50.1"},"reference-count":19,"publisher":"Wiley","issue":"7","license":[{"start":{"date-parts":[[2023,8,7]],"date-time":"2023-08-07T00:00:00Z","timestamp":1691366400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100000883","name":"University of Bristol","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100000883","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Veterinary Surgery"],"published-print":{"date-parts":[[2023,10]]},"abstract":"Abstract<\/jats:title>Objective<\/jats:title>To describe (1) the surgical anatomy of the accessory lung lobe (ALL) including vasculature and pulmonary ligamentous attachments and (2) lobectomy through a right thoracotomy and median sternotomy.<\/jats:p><\/jats:sec>Study design<\/jats:title>Cadaveric anatomical study.<\/jats:p><\/jats:sec>Animals<\/jats:title>Nine adult canine cadavers, free of disease affecting the thoracic cavity and lung parenchyma.<\/jats:p><\/jats:sec>Methods<\/jats:title>Median sternotomy and right and left lateral thoracotomies were performed to describe and image relevant variations in anatomy using accompanying photographs and thorough voice notes. Consideration for ALL removal via right thoracotomy at the fifth through seventh intercostal spaces and median sternotomy were documented and compared.<\/jats:p><\/jats:sec>Results<\/jats:title>The median weight of the cadavers was 20.85\u2009kg (6.9\u201345.5\u2009kg). Variation in the configuration of venous drainage of the ALL was identified. The lateral vein varied in its location and was also observed to combine with the medial vein in one cadaver. The pulmonary ligament attached to the ALL in a caudally pointing apex on the dorsal process of the lobe. Medial and lateral extensions of the ALL parenchyma were found. The ALL was most easily accessed by a right lateral thoracotomy at the sixth intercostal space. Although not optimal, removal of this lung lobe via median sternotomy was feasible.<\/jats:p><\/jats:sec>Conclusion<\/jats:title>Significant variations were found in the blood supply to the ALL. A right lateral thoracotomy at the sixth intercostal space was preferred for a surgical approach to the ALL.<\/jats:p><\/jats:sec>Clinical significance<\/jats:title>Surgeons should be aware of several anatomical particularities including the venous drainage, ligamentous attachments, and parenchymal extensions of the ALL.<\/jats:p><\/jats:sec>","DOI":"10.1111\/vsu.14010","type":"journal-article","created":{"date-parts":[[2023,8,8]],"date-time":"2023-08-08T04:51:53Z","timestamp":1691470313000},"page":"1064-1073","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":4,"title":["Anatomical considerations for the surgical approach to the canine accessory lung lobe"],"prefix":"10.1111","volume":"52","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-1779-1913","authenticated-orcid":false,"given":"Alastair J.","family":"Mather","sequence":"first","affiliation":[{"name":"Langford Vets Hospital, University of Bristol Bristol UK"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7414-6403","authenticated-orcid":false,"given":"Guillaume","family":"Chanoit","sequence":"additional","affiliation":[{"name":"Langford Vets Hospital, University of Bristol Bristol UK"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2161-9414","authenticated-orcid":false,"given":"Lee","family":"Meakin","sequence":"additional","affiliation":[{"name":"Langford Vets Hospital, University of Bristol Bristol UK"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ed","family":"Friend","sequence":"additional","affiliation":[{"name":"Langford Vets Hospital, University of Bristol Bristol UK"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2023,8,7]]},"reference":[{"key":"e_1_2_10_2_1","first-page":"355","volume-title":"Miller's Anatomy of the Dog","author":"Evans HE","year":"2013"},{"key":"e_1_2_10_3_1","first-page":"1569","volume-title":"The Anatomy of the Domestic Animals","author":"Sisson S","year":"1953"},{"key":"e_1_2_10_4_1","doi-asserted-by":"publisher","DOI":"10.1292\/jvms.56.455"},{"key":"e_1_2_10_5_1","first-page":"589","article-title":"A morphological study of the lungs and bronchial tree of the dog: with a suggested system of nomenclature for bronchi","volume":"131","author":"Ishaq M","year":"1980","journal-title":"J Anat"},{"key":"e_1_2_10_6_1","doi-asserted-by":"publisher","DOI":"10.1111\/vsu.12741"},{"key":"e_1_2_10_7_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1748-5827.2007.00417.x"},{"key":"e_1_2_10_8_1","doi-asserted-by":"publisher","DOI":"10.1002\/9781118943427"},{"key":"e_1_2_10_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cvsm.2015.01.007"},{"key":"e_1_2_10_10_1","first-page":"1988","volume-title":"Veterinary Surgery: Small Animal","author":"Monet E","year":"2018"},{"key":"e_1_2_10_11_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1532-950X.2011.00922.x"},{"key":"e_1_2_10_12_1","doi-asserted-by":"publisher","DOI":"10.5326\/15473317-33-2-171"},{"key":"e_1_2_10_13_1","doi-asserted-by":"publisher","DOI":"10.5326\/JAAHA-MS-6229"},{"key":"e_1_2_10_14_1","doi-asserted-by":"publisher","DOI":"10.5326\/0390452"},{"key":"e_1_2_10_15_1","doi-asserted-by":"publisher","DOI":"10.1002\/9781118943427"},{"issue":"3","key":"e_1_2_10_16_1","first-page":"9","article-title":"Vasa pulmonales of the dog. II. Topographical anatomical studies on the venae pulmonales","volume":"40","author":"Osman FA","year":"1980","journal-title":"J Egypt Vet Med Assoc"},{"key":"e_1_2_10_17_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1439-0264.2005.00610.x"},{"key":"e_1_2_10_18_1","doi-asserted-by":"publisher","DOI":"10.1111\/vsu.13128"},{"issue":"8","key":"e_1_2_10_19_1","first-page":"845","article-title":"Outcome of prolonged acute vena cava occlusion after iatrogenic transection and repair in a dog","volume":"58","author":"Halwagi Marie\u2010Chantal MC","year":"2017","journal-title":"Can Vet J"},{"issue":"2","key":"e_1_2_10_20_1","doi-asserted-by":"crossref","first-page":"108","DOI":"10.1213\/00000539-198502000-00003","article-title":"Anesthesia for hepatic transplantation\u2010cardiovascular and metabolic alterations and their management","volume":"64","author":"Carmichael FJ","year":"1985","journal-title":"Anesth Analg"}],"container-title":["Veterinary Surgery"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/vsu.14010","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,12]],"date-time":"2023-10-12T03:35:36Z","timestamp":1697081736000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/vsu.14010"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,8,7]]},"references-count":19,"journal-issue":{"issue":"7","published-print":{"date-parts":[[2023,10]]}},"alternative-id":["10.1111\/vsu.14010"],"URL":"https:\/\/doi.org\/10.1111\/vsu.14010","archive":["Portico"],"relation":{},"ISSN":["0161-3499","1532-950X"],"issn-type":[{"value":"0161-3499","type":"print"},{"value":"1532-950X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2023,8,7]]},"assertion":[{"value":"2023-01-09","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2023-07-15","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2023-08-07","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}