{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,8]],"date-time":"2026-01-08T01:45:01Z","timestamp":1767836701689,"version":"3.49.0"},"reference-count":7,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2025,1,9]],"date-time":"2025-01-09T00:00:00Z","timestamp":1736380800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Australas J Ultrason Med"],"published-print":{"date-parts":[[2025,2]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Background<\/jats:title><jats:p>Ultrasound has become an important aspect of emergency medicine due to its wide availability and portability for bedside investigations. Understanding some important ultrasound findings can aid in diagnosis and management.<\/jats:p><\/jats:sec><jats:sec><jats:title>Key findings<\/jats:title><jats:p>We present a case of a 65\u2010year\u2010old smoker who presented with shortness of breath and hemoptysis and was in respiratory failure upon arrival in the emergency department. Bedside ultrasound demonstrated a fluid bronchogram, aiding the diagnosis of lung collapse secondary to endobronchial obstruction.<\/jats:p><\/jats:sec><jats:sec><jats:title>Discussion<\/jats:title><jats:p>Fluid bronchograms are seen on CT chest and ultrasonography as linear images corresponding to dilated bronchus, filled with mucus, distal to an endobronchial obstruction. They are characterised by anechoic, tubular structures, suggestive of fluid filled bronchi, over the hypoechogenic pulmonary parenchyma, and can be differentiated from blood vessels by the lack of Doppler signal. Ultrasonographic image of fluid bronchogram is very unique and can help to detect collapse secondary to endobronchial obstruction using point\u2010of\u2010care ultrasonography in emergency.<\/jats:p><\/jats:sec>","DOI":"10.1002\/ajum.12418","type":"journal-article","created":{"date-parts":[[2025,1,9]],"date-time":"2025-01-09T19:38:52Z","timestamp":1736451532000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Ultrasonographic view of fluid bronchogram secondary to endobronchial obstruction: A case report"],"prefix":"10.1002","volume":"28","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-0453-0039","authenticated-orcid":false,"given":"Yash","family":"Kedia","sequence":"first","affiliation":[{"name":"Department of Pulmonary Medicine, Critical Care and Sleep Medicine Vardhman Mahavir Medical College and Safdarjung Hospital  New Delhi India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nitesh","family":"Gupta","sequence":"additional","affiliation":[{"name":"Department of Pulmonary Medicine, Critical Care and Sleep Medicine Vardhman Mahavir Medical College and Safdarjung Hospital  New Delhi India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rohit","family":"Kumar","sequence":"additional","affiliation":[{"name":"Department of Pulmonary Medicine, Critical Care and Sleep Medicine Vardhman Mahavir Medical College and Safdarjung Hospital  New Delhi India"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2025,1,9]]},"reference":[{"issue":"5","key":"e_1_2_10_2_1","first-page":"275","article-title":"Point\u2010of\u2010care ultrasonography","volume":"101","author":"Arnold MJ","year":"2020","journal-title":"Am Fam Physician"},{"key":"e_1_2_10_3_1","doi-asserted-by":"publisher","DOI":"10.1378\/chest.14-1313"},{"key":"e_1_2_10_4_1","doi-asserted-by":"publisher","DOI":"10.1148\/ryct.2021200564"},{"key":"e_1_2_10_5_1","doi-asserted-by":"publisher","DOI":"10.1097\/00005382-199621000-00003"},{"key":"e_1_2_10_6_1","doi-asserted-by":"publisher","DOI":"10.1186\/2110-5820-4-1"},{"key":"e_1_2_10_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/0899-7071(92)90122-P"},{"key":"e_1_2_10_8_1","doi-asserted-by":"publisher","DOI":"10.1159\/000357449"}],"container-title":["Australasian Journal of Ultrasound in Medicine"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/ajum.12418","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,4,11]],"date-time":"2025-04-11T17:09:35Z","timestamp":1744391375000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/ajum.12418"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,1,9]]},"references-count":7,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2025,2]]}},"alternative-id":["10.1002\/ajum.12418"],"URL":"https:\/\/doi.org\/10.1002\/ajum.12418","archive":["Portico"],"relation":{},"ISSN":["1836-6864","2205-0140"],"issn-type":[{"value":"1836-6864","type":"print"},{"value":"2205-0140","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,1,9]]},"assertion":[{"value":"2025-01-09","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"e12418"}}