{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,28]],"date-time":"2026-09-28T19:02:17Z","timestamp":1790622137395,"version":"4.1.0"},"reference-count":7,"publisher":"Springer Science and Business Media LLC","issue":"4","license":[{"start":{"date-parts":[[2026,6,11]],"date-time":"2026-06-11T00:00:00Z","timestamp":1781136000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"},{"start":{"date-parts":[[2026,6,11]],"date-time":"2026-06-11T00:00:00Z","timestamp":1781136000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Oral Radiol"],"published-print":{"date-parts":[[2026,10]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Purpose<\/jats:title>\n                    <jats:p>To describe a rare case and presentation of a dynamic postcricoid hypopharyngeal venous malformation in a young child, including its diagnostic work-up, and successful multidisciplinary treatment with percutaneous ethanol sclerotherapy.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Materials and Methods<\/jats:title>\n                    <jats:p>Under general anesthesia, the patient was intubated, and the airway was evaluated by otolaryngology using a Miller laryngoscope with Hopkins rod visualization of the postcricoid region. A controlled Valsalva maneuver was performed by anesthesia to distend the venous malformation and enhance visualization. Interventional radiology then directly punctured the lesion with a 21-gauge needle, injected contrast to confirm intralesional placement, and performed sclerotherapy with 1.5 cc of 98% ethanol.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>Sclerotherapy was technically and clinically successful. Follow-up laryngoscopy demonstrated complete resolution of the patient\u2019s symptoms along with resolution of the venous malformation without complications.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>This case highlights the importance of multidisciplinary collaboration in managing dynamic airway vascular anomalies and demonstrates the safety and efficacy of percutaneous alcohol sclerotherapy for pediatric airway venous malformations.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1007\/s11282-026-00940-8","type":"journal-article","created":{"date-parts":[[2026,6,11]],"date-time":"2026-06-11T15:28:40Z","timestamp":1781191720000},"page":"1283-1286","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Dynamic postcricoid venous malformation causing episodic airway obstruction: a multidisciplinary report"],"prefix":"10.1007","volume":"42","author":[{"given":"Joshua","family":"Rapp","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Brian","family":"Kulbersh","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6223-7244","authenticated-orcid":false,"given":"Junaid","family":"Raja","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2026,6,11]]},"reference":[{"key":"940_CR1","unstructured":"International Society for the Study of Vascular Anomalies (ISSVA). ISSVA classification for vascular anomalies. Approved at the 20th ISSVA Workshop, Melbourne, April 2014; last revision May 2018. Available at: https:\/\/www.issva.org\/classification"},{"issue":"10","key":"940_CR2","doi-asserted-by":"publisher","first-page":"888","DOI":"10.1111\/jop.13297","volume":"51","author":"F Gorostidi","year":"2022","unstructured":"Gorostidi F, Glasson N, Salati V, Sandu K. Pediatric vascular anomalies with airway compromise. J Oral Pathol Med. 2022;51(10):888\u201396. https:\/\/doi.org\/10.1111\/jop.13297.","journal-title":"J Oral Pathol Med"},{"issue":"6","key":"940_CR3","doi-asserted-by":"publisher","first-page":"557","DOI":"10.21037\/cdt.2016.11.10","volume":"6","author":"S Behravesh","year":"2016","unstructured":"Behravesh S, Yakes W, Gupta N, et al. Venous malformations: clinical diagnosis and treatment. Cardiovasc Diagn Ther. 2016;6(6):557\u201369. https:\/\/doi.org\/10.21037\/cdt.2016.11.10.","journal-title":"Cardiovasc Diagn Ther"},{"issue":"1","key":"940_CR4","doi-asserted-by":"publisher","first-page":"69","DOI":"10.1016\/s0165-5876(96)01456-6","volume":"39","author":"MA Clymer","year":"1997","unstructured":"Clymer MA, Fortune DS, Weiner RL, Auger SR, Perkins JA, Inglis AJ Jr. Venous malformation of the pediatric airway. Int J Pediatr Otorhinolaryngol. 1997;39(1):69\u201379. https:\/\/doi.org\/10.1016\/s0165-5876(96)01456-6.","journal-title":"Int J Pediatr Otorhinolaryngol"},{"issue":"2","key":"940_CR5","doi-asserted-by":"publisher","first-page":"197","DOI":"10.1001\/jamaoto.2020.4353","volume":"147","author":"SC Gallant","year":"2021","unstructured":"Gallant SC, Chewning RH, Orbach DB, Trenor CC, Cunningham MJ. Contemporary management of vascular anomalies of the head and neck\u2014part 1: vascular malformations: a review. JAMA Otolaryngol Head Neck Surg. 2021;147(2):197\u2013206. https:\/\/doi.org\/10.1001\/jamaoto.2020.4353.","journal-title":"JAMA Otolaryngol Head Neck Surg"},{"issue":"5","key":"940_CR6","doi-asserted-by":"publisher","first-page":"431","DOI":"10.1097\/01.rvi.0000124949.24134.cf","volume":"15","author":"PE Burrows","year":"2004","unstructured":"Burrows PE, Mason KP. Percutaneous treatment of low flow vascular malformations. J Vasc Interv Radiol. 2004;15(5):431\u201345. https:\/\/doi.org\/10.1097\/01.rvi.0000124949.24134.cf.","journal-title":"J Vasc Interv Radiol"},{"issue":"1","key":"940_CR7","doi-asserted-by":"publisher","first-page":"210","DOI":"10.1016\/j.jvsv.2022.08.004","volume":"11","author":"J Cao","year":"2023","unstructured":"Cao J, Liu J, Zhang X, Wang Z. A systematic review and network meta-analysis of the effectiveness of sclerotherapy for venous malformation. J Vasc Surg Venous Lymphat Disord. 2023;11(1):210\u2013e2183. Epub 2022 Sep 28. PMID: 36179784.","journal-title":"J Vasc Surg Venous Lymphat Disord"}],"container-title":["Oral Radiology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s11282-026-00940-8.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s11282-026-00940-8","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s11282-026-00940-8.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,9,28]],"date-time":"2026-09-28T18:26:50Z","timestamp":1790620010000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/s11282-026-00940-8"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,6,11]]},"references-count":7,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2026,10]]}},"alternative-id":["940"],"URL":"https:\/\/doi.org\/10.1007\/s11282-026-00940-8","relation":{},"ISSN":["0911-6028","1613-9674"],"issn-type":[{"value":"0911-6028","type":"print"},{"value":"1613-9674","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,6,11]]},"assertion":[{"value":"2 March 2026","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"31 May 2026","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"11 June 2026","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"The authors declare no competing interests.","order":1,"name":"Ethics","label":"<b>Conflict of interest<\/b>","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"Institutional Review Board approval was not required for this single-patient case report, and the study was determined to be exempt.","order":2,"name":"Ethics","label":"IRB exemption","group":{"name":"EthicsHeading","label":"Declarations"}}]}}