{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,30]],"date-time":"2025-12-30T23:36:20Z","timestamp":1767137780019,"version":"build-2238731810"},"reference-count":5,"publisher":"Wiley","issue":"10","license":[{"start":{"date-parts":[[2025,10,7]],"date-time":"2025-10-07T00:00:00Z","timestamp":1759795200000},"content-version":"vor","delay-in-days":6,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Respirology Case Reports"],"published-print":{"date-parts":[[2025,10]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>We present a rare case of a 76\u2010year\u2010old woman with severe tracheobronchial amyloidosis (TBA) causing airway collapse, in which the predominant underlying mechanism was expiratory central airway collapse (ECAC) secondary to both TBA and severe obstructive sleep apnoea (OSA). CPAP therapy effectively treated severe OSA, which likely contributed to a reduction in ECAC severity and alleviation of breathlessness. This case suggests that positive airway pressure ventilation may represent a valuable adjunctive treatment in patients with TBA exhibiting features of OSA, particularly when endobronchial intervention is contraindicated or not feasible.<\/jats:p>","DOI":"10.1002\/rcr2.70357","type":"journal-article","created":{"date-parts":[[2025,10,7]],"date-time":"2025-10-07T07:31:11Z","timestamp":1759822271000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Unmasking Upper Airway Obstruction: A Case of Tracheobronchial Amyloidosis"],"prefix":"10.1002","volume":"13","author":[{"given":"Abhir","family":"Nainani","sequence":"first","affiliation":[{"name":"Austin Health Respiratory and Sleep Medicine  Melbourne Australia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8602-5924","authenticated-orcid":false,"given":"Chui Lyn","family":"Leong","sequence":"additional","affiliation":[{"name":"Austin Health Respiratory and Sleep Medicine  Melbourne Australia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Vishnu","family":"Jeganathan","sequence":"additional","affiliation":[{"name":"Bendigo Health Respiratory Unit  Bendigo Australia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Siven","family":"Seevanayagam","sequence":"additional","affiliation":[{"name":"Austin Health Thoracic Surgery  Melbourne Australia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nicole","family":"Goh","sequence":"additional","affiliation":[{"name":"Austin Health Respiratory and Sleep Medicine  Melbourne Australia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Celia","family":"Lanteri","sequence":"additional","affiliation":[{"name":"Austin Health Respiratory and Sleep Medicine  Melbourne Australia"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2025,10,7]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.radcr.2021.05.082"},{"issue":"2","key":"e_1_2_8_3_1","doi-asserted-by":"crossref","first-page":"69","DOI":"10.1097\/00005792-200003000-00001","article-title":"Tracheobronchial Amyloidosis: The Boston University Experience From 1984 to 1999","volume":"79","author":"O'Regan A.","year":"2000","journal-title":"Medicine (Baltimore)"},{"key":"e_1_2_8_4_1","doi-asserted-by":"publisher","DOI":"10.1183\/23120541.00540\u20102023"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.2147\/IMCRJ.S438379"},{"key":"e_1_2_8_6_1","doi-asserted-by":"publisher","DOI":"10.1097\/MD.0000000000022449"}],"updated-by":[{"DOI":"10.1002\/rcr2.70392","type":"correction","label":"Correction","source":"publisher","updated":{"date-parts":[[2025,11,2]],"date-time":"2025-11-02T00:00:00Z","timestamp":1762041600000}}],"container-title":["Respirology Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/rcr2.70357","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,28]],"date-time":"2025-10-28T13:53:53Z","timestamp":1761659633000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/rcr2.70357"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,10]]},"references-count":5,"journal-issue":{"issue":"10","published-print":{"date-parts":[[2025,10]]}},"alternative-id":["10.1002\/rcr2.70357"],"URL":"https:\/\/doi.org\/10.1002\/rcr2.70357","archive":["Portico"],"relation":{},"ISSN":["2051-3380","2051-3380"],"issn-type":[{"value":"2051-3380","type":"print"},{"value":"2051-3380","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,10]]},"assertion":[{"value":"2025-06-06","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-09-16","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-10-07","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"e70357"}}