{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,9]],"date-time":"2026-06-09T00:53:18Z","timestamp":1780966398185,"version":"3.54.1"},"reference-count":7,"publisher":"SAGE Publications","license":[{"start":{"date-parts":[[2025,8,1]],"date-time":"2025-08-01T00:00:00Z","timestamp":1754006400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"},{"start":{"date-parts":[[2025,8,1]],"date-time":"2025-08-01T00:00:00Z","timestamp":1754006400000},"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":["SAGE Open Medical Case Reports"],"published-print":{"date-parts":[[2025,8]]},"abstract":"<jats:p>Uncontrolled epistaxis in patients with juvenile nasopharyngeal angiofibroma requires prompt intervention. When embolization is required, neovascularization can occur, making expedited surgical resection essential. We conducted a single-institution, retrospective review of one patient. This case study details the patient\u2019s clinical presentation and his preoperative, intraoperative, and postoperative course. We present the management of a 14-year-old male with a juvenile nasopharyngeal angiofibroma, who 3\u2009days after initial evaluation at our institution, developed uncontrolled epistaxis requiring embolization at an outside hospital before transfer back to our institution for further management. He initially presented to an outside emergency department with acute epistaxis refractory to medical treatment. He was subsequently transferred to another facility for embolization. After successful embolization, he was transferred to our institution and underwent surgical resection within 48\u2009h. A combined transnasal endoscopic and transmaxillary approach was used for excision. Pathological analysis confirmed the diagnosis of juvenile nasopharyngeal angiofibroma. Twenty-four months after post-embolization and resection, the patient remains asymptomatic with no evidence of recurrence on magnetic resonance imaging. This case report highlights the potential need to develop a clinical tool to risk stratify juvenile nasopharyngeal angiofibroma patients at risk for uncontrolled epistaxis. It also underscores the importance of timely transfer from resource-limited settings to centers capable of coordinating interventional radiology and surgical resection within 48\u2009h of embolization.<\/jats:p>","DOI":"10.1177\/2050313x251364086","type":"journal-article","created":{"date-parts":[[2025,8,28]],"date-time":"2025-08-28T08:14:13Z","timestamp":1756368853000},"update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":1,"title":["Timely resection of juvenile nasopharyngeal angiofibroma following embolization for uncontrolled acute epistaxis case report"],"prefix":"10.1177","volume":"13","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-7454-6079","authenticated-orcid":false,"given":"Koffi L.","family":"Lakpa","sequence":"first","affiliation":[{"name":"University of Wisconsin School of Medicine and Public Health, Madison, WI, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Timothy","family":"McCulloch","sequence":"additional","affiliation":[{"name":"Division of Otolaryngology\u2014Head and Neck Surgery, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michael D.","family":"Puricelli","sequence":"additional","affiliation":[{"name":"Division of Otolaryngology\u2014Head and Neck Surgery, Children\u2019s Mercy Hospital, Kansas City, MO, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2025,8,28]]},"reference":[{"key":"e_1_3_2_2_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijporl.2021.110871"},{"key":"e_1_3_2_3_2","doi-asserted-by":"publisher","DOI":"10.1177\/0194599819890327"},{"key":"e_1_3_2_4_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.otot.2019.01.007"},{"key":"e_1_3_2_5_2","doi-asserted-by":"publisher","DOI":"10.1016\/B978-0-323-47664-5.00024-9"},{"key":"e_1_3_2_6_2","doi-asserted-by":"publisher","DOI":"10.1002\/lary.30616"},{"key":"e_1_3_2_7_2","doi-asserted-by":"publisher","DOI":"10.1002\/hed.24696"},{"issue":"3","key":"e_1_3_2_8_2","first-page":"225","article-title":"Preoperative embolization in the treatment protocol for rhinopharyngeal angiofibroma: comparison of the effectiveness of various materials","volume":"17","author":"De Vincentiis M","year":"1997","unstructured":"De Vincentiis M, Gallo A, Minni A, et al. Preoperative embolization in the treatment protocol for rhinopharyngeal angiofibroma: comparison of the effectiveness of various materials. Acta Otorhinolaryngol Ital 1997; 17(3): 225\u2013232.","journal-title":"Acta Otorhinolaryngol Ital"}],"container-title":["SAGE Open Medical Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/2050313X251364086","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/2050313X251364086","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/2050313X251364086","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,8,30]],"date-time":"2025-08-30T19:25:18Z","timestamp":1756581918000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/2050313X251364086"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,8]]},"references-count":7,"alternative-id":["10.1177\/2050313X251364086"],"URL":"https:\/\/doi.org\/10.1177\/2050313x251364086","relation":{},"ISSN":["2050-313X","2050-313X"],"issn-type":[{"value":"2050-313X","type":"print"},{"value":"2050-313X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,8]]},"article-number":"2050313X251364086"}}