{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T23:14:55Z","timestamp":1777936495206,"version":"3.51.4"},"reference-count":15,"publisher":"SAGE Publications","issue":"3","license":[{"start":{"date-parts":[[2022,3,28]],"date-time":"2022-03-28T00:00:00Z","timestamp":1648425600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Semin Cardiothorac Vasc Anesth"],"published-print":{"date-parts":[[2022,9]]},"abstract":"<jats:p>Tracheal bronchus (TB) occurs in 0.1\u20133% of the population as an accessory bronchus that originates in the trachea, typically supplying the right upper lobe. The presence of a TB can pose unique airway challenges, particularly during procedures that require lung isolation. Here, we describe a case of TB with difficult lung isolation. Careful examination with fiberoptic bronchoscopy permitted double lumen tube positioning without obstruction of the TB. A second case is presented where the presence of TB did not affect anesthetic management. Implications of TB for airway management and strategies for successful one-lung ventilation are discussed.<\/jats:p>","DOI":"10.1177\/10892532211069243","type":"journal-article","created":{"date-parts":[[2022,3,28]],"date-time":"2022-03-28T13:21:41Z","timestamp":1648473701000},"page":"237-240","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":7,"title":["Tracheal Bronchus With Difficult Lung Isolation: A Case Report"],"prefix":"10.1177","volume":"26","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-4823-7803","authenticated-orcid":false,"given":"Daniel A.","family":"Friedlander","sequence":"first","affiliation":[{"name":"Department of Anesthesiology, University of Connecticut School of Medicine, Farmington, CT, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rabi","family":"Panigrahi","sequence":"additional","affiliation":[{"name":"Department of Anesthesiology, University of Connecticut School of Medicine, Farmington, CT, USA"},{"name":"Department of Anesthesiology, Hartford Hospital, Hartford, CT, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Dhamodaran","family":"Palaniappan","sequence":"additional","affiliation":[{"name":"Department of Anesthesiology, University of Connecticut School of Medicine, Farmington, CT, USA"},{"name":"Department of Anesthesiology, Hartford Hospital, Hartford, CT, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2022,3,28]]},"reference":[{"key":"bibr1-10892532211069243","doi-asserted-by":"publisher","DOI":"10.4103\/ija.IJA_180_18"},{"key":"bibr2-10892532211069243","doi-asserted-by":"publisher","DOI":"10.1007\/s12630-017-0919-8"},{"key":"bibr3-10892532211069243","doi-asserted-by":"publisher","DOI":"10.1093\/bja\/85.2.317"},{"key":"bibr4-10892532211069243","doi-asserted-by":"publisher","DOI":"10.1007\/BF03022798"},{"key":"bibr5-10892532211069243","doi-asserted-by":"publisher","DOI":"10.1148\/rg.e17"},{"key":"bibr6-10892532211069243","unstructured":"Jamil A, Soos MP. Tracheal Bronchus. StatPearls [Internet]. https:\/\/www.ncbi.nlm.nih.gov\/books\/NBK547715\/ https:\/\/www.ncbi.nlm.nih.gov\/books\/NBK547715\/. Published June 25, 2020. Accessed March 18, 2021."},{"key":"bibr7-10892532211069243","doi-asserted-by":"publisher","DOI":"10.3348\/jksr.2017.76.4.264"},{"key":"bibr8-10892532211069243","doi-asserted-by":"publisher","DOI":"10.1016\/S0022-3476(85)80348-6"},{"key":"bibr9-10892532211069243","doi-asserted-by":"publisher","DOI":"10.1097\/00005373-200011000-00024"},{"key":"bibr10-10892532211069243","doi-asserted-by":"publisher","DOI":"10.1016\/j.aja.2017.09.002"},{"key":"bibr11-10892532211069243","doi-asserted-by":"publisher","DOI":"10.4103\/0970-9185.168167"},{"key":"bibr12-10892532211069243","doi-asserted-by":"publisher","DOI":"10.1213\/00000539-200208000-00049"},{"key":"bibr13-10892532211069243","doi-asserted-by":"publisher","DOI":"10.1007\/s12630-014-0293-8"},{"key":"bibr14-10892532211069243","first-page":"138","volume":"32","author":"McAllister RK","year":"2019","journal-title":"Proc (Bayl Univ Med Cent)"},{"key":"bibr15-10892532211069243","doi-asserted-by":"publisher","DOI":"10.1007\/s11604-009-0405-5"}],"container-title":["Seminars in Cardiothoracic and Vascular Anesthesia"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/10892532211069243","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/10892532211069243","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/10892532211069243","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,2]],"date-time":"2026-05-02T03:33:41Z","timestamp":1777692821000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/10892532211069243"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,3,28]]},"references-count":15,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2022,9]]}},"alternative-id":["10.1177\/10892532211069243"],"URL":"https:\/\/doi.org\/10.1177\/10892532211069243","relation":{},"ISSN":["1089-2532","1940-5596"],"issn-type":[{"value":"1089-2532","type":"print"},{"value":"1940-5596","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,3,28]]}}}