{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,3]],"date-time":"2026-06-03T15:19:31Z","timestamp":1780499971299,"version":"3.54.1"},"reference-count":15,"publisher":"Wiley","issue":"7","license":[{"start":{"date-parts":[[2026,2,18]],"date-time":"2026-02-18T00:00:00Z","timestamp":1771372800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,2,18]],"date-time":"2026-02-18T00:00:00Z","timestamp":1771372800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Head &amp;amp; Neck"],"published-print":{"date-parts":[[2026,7]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>Preoperative vascular embolization (PVE) is commonly used in managing juvenile nasopharyngeal angiofibroma (JNA) to improve outcomes. However, few studies have evaluated how embolization patterns and vascular features affect prognosis.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>A 15\u2010year retrospective review was performed on 44 patients with JNA undergoing surgery at one institution. Data included demographics, vascular supply, embolization techniques, surgical outcomes, and recurrence.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>Forty\u2010three patients underwent PVE. Most tumors were embolized transarterially (93.0%) using polyvinyl alcohol\u2010based agents (79.1%). The internal maxillary artery was most commonly embolized (93.0%). Internal carotid artery supply was present in 34.9%, and more than two vessels were embolized in 23.3%. Postembolization tumor blush occurred in 60.5%, with a median of 5% of the pre\u2010embolization blush remaining after embolization. Neither internal carotid involvement, number of vessels embolized, nor residual blush significantly impacted operative time, surgical outcomes, or recurrence.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>With effective embolization, vascular complexity might not affect JNA resection outcomes. Multicenter studies are required to confirm those findings.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1002\/hed.70184","type":"journal-article","created":{"date-parts":[[2026,2,19]],"date-time":"2026-02-19T05:09:36Z","timestamp":1771477776000},"page":"1813-1821","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Association of Preoperative Embolization and Vascularization Patterns With Outcomes in Juvenile Nasopharyngeal Angiofibroma Resection"],"prefix":"10.1002","volume":"48","author":[{"ORCID":"https:\/\/orcid.org\/0009-0008-7206-152X","authenticated-orcid":false,"given":"Nader G.","family":"Zalaquett","sequence":"first","affiliation":[{"name":"Department of Otolaryngology\u2010Head and Neck Surgery Mayo Clinic  Rochester Minnesota USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2803-5363","authenticated-orcid":false,"given":"Brennan G.","family":"Olson","sequence":"additional","affiliation":[{"name":"Department of Otolaryngology\u2010Head and Neck Surgery Mayo Clinic  Rochester Minnesota USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hafsa","family":"Aden","sequence":"additional","affiliation":[{"name":"Department of Otolaryngology\u2010Head and Neck Surgery Mayo Clinic  Rochester Minnesota USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Janalee K.","family":"Stokken","sequence":"additional","affiliation":[{"name":"Department of Otolaryngology\u2010Head and Neck Surgery Mayo Clinic  Rochester Minnesota USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Joshua P.","family":"Wiedermann","sequence":"additional","affiliation":[{"name":"Department of Otolaryngology\u2010Head and Neck Surgery Mayo Clinic  Rochester Minnesota USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Eric J.","family":"Moore","sequence":"additional","affiliation":[{"name":"Department of Otolaryngology\u2010Head and Neck Surgery Mayo Clinic  Rochester Minnesota USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Erin K.","family":"O'Brien","sequence":"additional","affiliation":[{"name":"Department of Otolaryngology\u2010Head and Neck Surgery Mayo Clinic  Rochester Minnesota USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jacob G.","family":"Eide","sequence":"additional","affiliation":[{"name":"Department of Otolaryngology\u2010Head and Neck Surgery Mayo Clinic  Rochester Minnesota USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8087-7870","authenticated-orcid":false,"given":"Jamie J.","family":"Van Gompel","sequence":"additional","affiliation":[{"name":"Department of Neurologic Surgery Mayo Clinic  Rochester Minnesota USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Waleed","family":"Brinjikji","sequence":"additional","affiliation":[{"name":"Division of Neuroradiology, Department of Radiology Mayo Clinic  Rochester Minnesota USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Harry","family":"Cloft","sequence":"additional","affiliation":[{"name":"Division of Neuroradiology, Department of Radiology Mayo Clinic  Rochester Minnesota USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3921-4658","authenticated-orcid":false,"given":"Carlos","family":"Pinheiro\u2010Neto","sequence":"additional","affiliation":[{"name":"Department of Otolaryngology\u2010Head and Neck Surgery NYU Grossman School of Medicine  New York New York USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,2,18]]},"reference":[{"key":"e_1_2_11_2_1","doi-asserted-by":"publisher","DOI":"10.5334\/jbr-btr.1090"},{"key":"e_1_2_11_3_1","volume-title":"StatPearls [Internet]","author":"Tork C. 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