{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,31]],"date-time":"2026-10-31T11:33:03Z","timestamp":1793446383840,"version":"4.5.0"},"reference-count":21,"publisher":"Association of Avian Veterinarians (AAV)","issue":"2","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Avian Medicine and Surgery"],"published-print":{"date-parts":[[2020,7,21]]},"abstract":"<jats:p>A 17-year-old, female cockatiel (Nymphicus hollandicus) was presented for a 1-week history of respiratory distress. The clinical signs were consistent with tracheal obstruction; therefore, an air sac cannula was placed to reduce respiratory compromise. Radiographic images of the patient revealed a round, intraluminal, soft tissue opacity in the trachea. The obstruction could be visualized via transtracheal illumination, but tracheoscopy was not feasible because of the size of the patient. Attempts to manually extirpate the obstruction were unsuccessful, and the trachea subsequently avulsed in the midcervical region. Tracheal resection and anastomosis was performed, and the obstruction was removed with the associated tracheal ring. The patient recovered uneventfully and was doing well at follow-up evaluations at 9 days, 24 days, and 10 months after the surgical procedure. The histologic diagnosis was ossifying myelolipoma arising from bone marrow within the tracheal ring.<\/jats:p>","DOI":"10.1647\/1082-6742-34.2.181","type":"journal-article","created":{"date-parts":[[2020,7,21]],"date-time":"2020-07-21T02:16:20Z","timestamp":1595297780000},"page":"181-185","source":"Crossref","is-referenced-by-count":4,"title":["Removal of a Tracheal Myelolipoma in a Cockatiel (Nymphicus hollandicus) by Surgical Resection and Anastomosis"],"prefix":"10.1647","volume":"34","author":[{"given":"Maria E.","family":"Passarelli","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Natalie","family":"Antinoff","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Caleb","family":"Hudson","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Cynthia","family":"Bacmeister","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michael","family":"Garner","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1222","reference":[{"key":"14","doi-asserted-by":"crossref","unstructured":"KS Latimer  and PM Rakich  \"Vet Pathol.\"  32, \"Subcutaneous and hepatic myelolipomas in four exotic birds.\" 84 (1995)","DOI":"10.1177\/030098589503200117"},{"key":"12","doi-asserted-by":"crossref","unstructured":"DJ Monks, HP Zsivanovits, JE Cooper, et al.  \"J Avian Med Surg.\"  20, \"Successful treatment of tracheal xanthogranulomatosis in a red-tailed hawk (Buteo jamaicensis) by tracheal resection and anastomosis.\" 247 (2006)","DOI":"10.1647\/1082-6742(2006)20[247:STOTXI]2.0.CO;2"},{"key":"4","unstructured":"RA Bennett  and GJ Harrison  \"Avian Medicine: Principles and Application.\"  , \"Soft tissue surgery.\" 1096 (1994)"},{"key":"1","doi-asserted-by":"crossref","unstructured":"JK. Morrisey,  \"Semin Avian Exotic Pet Med.\"  6, \"Diseases of the upper respiratory tract of companion birds.\" 195 (1997)","DOI":"10.1016\/S1055-937X(97)80005-9"},{"key":"2","unstructured":"PM Dennis, RA Bennett, SM Newell, et al.  \"J Avian Med Surg.\"  13, \"Diagnosis and treatment of tracheal obstruction in a cockatiel (Nymphicus hollandicus).\" 275 (1999)"},{"key":"3","doi-asserted-by":"crossref","unstructured":"LA Clayton  and TK Ritzman  \"J Avian Med Surg.\"  19, \"Endoscopic-assisted removal of a tracheal seed foreign body in a cockatiel (Nymphicus hollandicus).\" 14 (2005)","DOI":"10.1647\/2004-011"},{"key":"5","unstructured":"S. Ford,  \"Proc Annu Conf Assoc Avian Vet.\"  , \"Tracheal foreign body removal in small birds.\" 61 (2007)"},{"key":"6","doi-asserted-by":"crossref","unstructured":"RJT Doneley  and SR Raidal  \"Aust Vet J.\"  88, \"Tracheal resection and anastomosis in a red-tailed black cockatoo (Calyptorhynchus banksii banksii).\" 451 (2010)","DOI":"10.1111\/j.1751-0813.2010.00634.x"},{"key":"7","doi-asserted-by":"crossref","unstructured":"A Evans, A Atkins, SB Citino,  \"J Zoo Wildl Med.\"  40, \"Tracheal stenosis in a blue-billed currasow (Crax alberti).\" 373 (2009)","DOI":"10.1638\/2008-0097.1"},{"key":"8","unstructured":"TL Clippinger  and RA Bennett  \"J Avian Med Surg.\"  12, \"Successful treatment of a traumatic tracheal stenosis in a goose by surgical resection and anastomosis.\" 243 (1998)"},{"key":"9","doi-asserted-by":"crossref","unstructured":"G Jankowski, JG Nevarez, H Beaufrere,  \"J Avian Med Surg.\"  24, \"Multiple tracheal resections and anastomoses in a blue and gold macaw (Ara ararauna).\" 322 (2010)","DOI":"10.1647\/2009-059.1"},{"key":"10","doi-asserted-by":"crossref","unstructured":"REC De Matos, JK Morrisey, M Steffey,  \"J Avian Med Surg.\"  20, \"Postintubation tracheal stenosis in a blue and gold macaw (Ara ararauna) resolved with tracheal resection and anastomosis.\" 167 (2006)","DOI":"10.1647\/2005-012R.1"},{"key":"11","doi-asserted-by":"crossref","unstructured":"DSM Guzman, M Mitchell, CS Hedlund,  \"J Avian Med Surg.\"  21, \"Tracheal resection and anastomosis in a mallard duck (Anas platyrhynchos) with traumatic segmental tracheal collapse.\" 150 (2007)","DOI":"10.1647\/1082-6742(2007)21[150:TRAAIA]2.0.CO;2"},{"key":"13","unstructured":"RF Aguilar  and PT Redig  \"J Avian Med Surg.\"  11, \"What is your diagnosis? (Tracheal fungal granuloma removed by surgical resection and anastomosis).\" 121 (1997)"},{"key":"15","doi-asserted-by":"crossref","unstructured":"K Ozaki, H Kinoshita, H Kurasho, et al.  \"Avian Pathol.\"  25, \"Cutaneous myelolipoma in a peach-faced lovebird (Agapornis roseicollis).\" 131 (1996)","DOI":"10.1080\/03079459608419126"},{"key":"16","unstructured":"DR. Reavill,  \"Proc Annu Conf Assoc Avian Vet.\"  , \"Pet bird oncology.\" 29 (2001)"},{"key":"17","unstructured":"MW. Leach,  \"Semin Avian Exotic Pet Med.\"  1, \"A survey of neoplasia in pet birds.\" 52 (1992)"},{"key":"18","doi-asserted-by":"crossref","unstructured":"JR Andreasen, CB Andreasen, KS Latimer, et al.  \"J Vet Diagn Invest.\"  7, \"Thoracoabdominal myelolipomas and carcinoma in a lovebird (Agapornis sp.).\" 271 (1995)","DOI":"10.1177\/104063879500700221"},{"key":"19","unstructured":"JE. Moulton,  \"Tumors in Domestic Animals.\"  ,  (1990)"},{"key":"20","doi-asserted-by":"crossref","unstructured":"A Rossi  and R Incensati  \"Tumori.\"  84, \"Bone tissue in adrenal myelolipoma: a case report.\" 90 (1998)","DOI":"10.1177\/030089169808400121"},{"key":"21","unstructured":"DA. Hogg,  \"J Anat.\"  134, \"Ossification of the laryngeal, tracheal and syringeal cartilages in the domestic fowl.\" 57 (1982)"}],"container-title":["Journal of Avian Medicine and Surgery"],"original-title":[],"deposited":{"date-parts":[[2026,10,31]],"date-time":"2026-10-31T11:09:31Z","timestamp":1793444971000},"score":1,"resource":{"primary":{"URL":"https:\/\/bioone.org\/journals\/journal-of-avian-medicine-and-surgery\/volume-34\/issue-2\/1082-6742-34.2.181\/Removal-of-a-Tracheal-Myelolipoma-in-a-Cockatiel-Nymphicus-hollandicus\/10.1647\/1082-6742-34.2.181.full"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,7,21]]},"references-count":21,"journal-issue":{"issue":"2","published-online":{"date-parts":[[2020,7,1]]}},"URL":"https:\/\/doi.org\/10.1647\/1082-6742-34.2.181","relation":{},"ISSN":["1082-6742","1938-2871"],"issn-type":[{"value":"1082-6742","type":"print"},{"value":"1938-2871","type":"electronic"}],"subject":[],"published":{"date-parts":[[2020,7,21]]}}}