{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,31]],"date-time":"2026-10-31T00:14:37Z","timestamp":1793405677632,"version":"4.5.0"},"reference-count":17,"publisher":"American Veterinary Medical Association (AVMA)","issue":"11","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["javma"],"published-print":{"date-parts":[[2015,12,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>\n                    <jats:bold>Case Description<\/jats:bold>\n                    \u2014A 1.5-year-old spayed female Bernese Mountain Dog was examined for a 6-month history of intermittent vomiting, regurgitation, wheezing, and coughing. Initially, a diagnosis of gastroesophageal reflux disease with secondary aspiration pneumonitis was made but clinical signs did not resolve with treatment.\n                  <\/jats:p>\n                  <jats:p>\n                    <jats:bold>Clinical Findings<\/jats:bold>\n                    \u2014Thoracic and cervical radiography and CT revealed a sessile, irregularly marginated soft tissue opacity at the level of the fourth rib. Results of a CBC, serum biochemical analysis, and urinalysis were within reference limits. Results of abdominal ultrasonography were normal.\n                  <\/jats:p>\n                  <jats:p>\n                    <jats:bold>Treatment and Outcome<\/jats:bold>\n                    \u2014Tracheoscopy revealed a firm, irregularly marginated mass apparently originating from the ventral aspect of the trachea, occluding approximately one-half of the tracheal lumen, and located 2 cm cranial to the carina. Cytologic and histopathologic examination of fine-needle aspirate and biopsy samples suggested a benign etiology; therefore, endoscopic minimally invasive laser and electrocautery resection of the mass was scheduled. A total IV anesthetic protocol was administered with an oxygen-air mixture used to decrease the risk of fire during tracheal surgery. The mass was successfully resected, and histopathologic examination confirmed a diagnosis of osteochondroma. Clinical signs resolved, and at follow-up 32 months later, no regrowth of the mass was evident.\n                  <\/jats:p>\n                  <jats:p>\n                    <jats:bold>Clinical Relevance<\/jats:bold>\n                    \u2014Tracheoscopy-guided electrocautery and surgical diode laser resection was successful in removing an obstructive tracheal mass that was not resectable by means of a conventional open surgical approach. Minimally invasive procedures may decrease morbidity and mortality and improve outcome in appropriately selected small animal patients.\n                  <\/jats:p>","DOI":"10.2460\/javma.247.11.1303","type":"journal-article","created":{"date-parts":[[2015,11,23]],"date-time":"2015-11-23T14:33:22Z","timestamp":1448289202000},"page":"1303-1308","source":"Crossref","is-referenced-by-count":14,"title":["Endoscopic treatment of an intrathoracic tracheal osteochondroma in a dog"],"prefix":"10.2460","volume":"247","author":[{"given":"Melissa M.","family":"Hawley","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lynelle R.","family":"Johnson","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Eric G.","family":"Johnson","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Peter J.","family":"Pascoe","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Brian G.","family":"Murphy","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1272","reference":[{"key":"ref1","series-title":"Bronchoscopic debulking of tracheal carcinoma in 3 cats using a wire snare","first-page":"990","volume":"24","author":"Queen","year":"2010"},{"key":"ref2","series-title":"Surgical removal of a Cuterebra larva from the cervical trachea of a cat","first-page":"52","volume":"45","author":"Bordelon","year":"2009"},{"key":"ref3","series-title":"Acute onset of dyspnea associated with Oslerus osleri infection in a dog","first-page":"267","volume":"22","author":"Reagan","year":"2012"},{"key":"ref4","series-title":"What is your diagnosis? Osteochondroma, extraskeletal osteosarcoma, or tumor calcinosis","first-page":"1807","volume":"230","author":"Cross","year":"2007"},{"key":"ref5","series-title":"Tracheal osteochondroma in a dog: a case report","first-page":"327","volume":"11","author":"Gourley","year":"1970"},{"key":"ref6","series-title":"Tracheal osteochondroma in a dog","first-page":"1416","volume":"170","author":"Hough","year":"1977"},{"key":"ref7","series-title":"Surgical management of osteochondromatosis affecting the vertebrae and trachea in an Alaskan Malamute","first-page":"21","volume":"77","author":"Beck","year":"1999"},{"key":"ref8","series-title":"Jubb, Kennedy, and Palmer's pathology of domestic animals","first-page":"540","volume":"2","author":"Maxie","year":"2007"},{"key":"ref9","series-title":"Pathology in practice. Osteochondroma","first-page":"45","volume":"237","author":"Koehler","year":"2010"},{"key":"ref10","series-title":"Newly recognized pattern of canine osteochondromatosis","first-page":"132","volume":"43","author":"Mozos","year":"2002"},{"key":"ref11","series-title":"Tracheal resection and anastomosis after traumatic tracheal stenosis in a horse","first-page":"265","volume":"44","author":"Barnett","year":"2015"},{"key":"ref12","series-title":"Tracheal reconstruction by resection and end-to-end anastomosis in the horse","first-page":"253","volume":"178","author":"Tate","year":"1981"},{"key":"ref13","series-title":"Endoscopic ablation of distal tracheal lesions using Nd:YAG contact laser","first-page":"181","volume":"67","author":"McQueen","year":"2003"},{"key":"ref14","series-title":"Tracheal schwannoma presenting as status asthmaticus in a sixteen-year-old boy: airway considerations and removal with the CO2 laser","first-page":"393","volume":"25","author":"Weiner","year":"1998"},{"key":"ref15","series-title":"Modalities of treatment for laryngotracheal stenosis","first-page":"3131","volume":"123","author":"Sinacori","year":"2013"},{"key":"ref16","series-title":"Practice advisory for prevention and management of operating room fires: an updated report by the American Society of Anesthesiologists Task Force on Operating Room Fires","first-page":"1","volume":"118","author":"Apfelbaum","year":"2013"},{"key":"ref17","series-title":"Anesthesia and tracheobronchial stenting for central airway obstruction in adults","first-page":"367","volume":"90","author":"Conacher","year":"2003"}],"container-title":["Journal of the American Veterinary Medical Association"],"original-title":[],"link":[{"URL":"https:\/\/avmajournals.avma.org\/view\/journals\/javma\/247\/11\/javma.247.11.1303.xml","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/avmajournals.avma.org\/downloadpdf\/journals\/javma\/247\/11\/javma.247.11.1303.xml","content-type":"text\/html","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/avmajournals.avma.org\/downloadpdf\/journals\/javma\/247\/11\/javma.247.11.1303.xml","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,3,7]],"date-time":"2025-03-07T06:48:34Z","timestamp":1741330114000},"score":1,"resource":{"primary":{"URL":"https:\/\/avmajournals.avma.org\/view\/journals\/javma\/247\/11\/javma.247.11.1303.xml"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2015,12,1]]},"references-count":17,"journal-issue":{"issue":"11"},"URL":"https:\/\/doi.org\/10.2460\/javma.247.11.1303","relation":{},"ISSN":["0003-1488"],"issn-type":[{"value":"0003-1488","type":"print"}],"subject":[],"published":{"date-parts":[[2015,12,1]]}}}