{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,28]],"date-time":"2026-08-28T19:18:10Z","timestamp":1787944690077,"version":"build-2784847793"},"reference-count":5,"publisher":"SAGE Publications","license":[{"start":{"date-parts":[[2026,8,26]],"date-time":"2026-08-26T00:00:00Z","timestamp":1787702400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"},{"start":{"date-parts":[[2026,8,26]],"date-time":"2026-08-26T00:00:00Z","timestamp":1787702400000},"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":["Ear Nose Throat J"],"abstract":"<jats:p>\n                    Pyogenic granuloma is a benign vascular lesion that rarely involves the larynx. Known associated factors include trauma, hormonal changes, and laryngopharyngeal reflux, but no prior case has described glottic pyogenic granuloma in association with\n                    <jats:italic toggle=\"yes\">Helicobacter pylori<\/jats:italic>\n                    gastritis. We report a 57-year-old man who presented with progressive dysphonia and was found to have a large hypervascular mass of the right anterior vocal fold causing partial glottic airway obstruction. Excisional biopsy confirmed pyogenic granuloma. Concurrent esophagoscopy with gastroesophageal junction biopsies revealed\n                    <jats:italic toggle=\"yes\">H. pylori<\/jats:italic>\n                    gastritis confirmed by immunohistochemistry. The patient underwent surgical excision with complete resolution at two-week follow-up, and standard eradication therapy was initiated for the\n                    <jats:italic toggle=\"yes\">H. pylori<\/jats:italic>\n                    gastritis. This case raises the possibility that\n                    <jats:italic toggle=\"yes\">H. pylori<\/jats:italic>\n                    -associated gastritis may contribute to reflux-mediated laryngeal mucosal injury and granuloma formation and suggests that evaluation for\n                    <jats:italic toggle=\"yes\">H. pylori<\/jats:italic>\n                    may be warranted in patients with laryngeal pyogenic granuloma.\n                  <\/jats:p>","DOI":"10.1177\/01455613261484645","type":"journal-article","created":{"date-parts":[[2026,8,26]],"date-time":"2026-08-26T20:11:19Z","timestamp":1787775079000},"update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":0,"title":["Glottic Pyogenic Granuloma in the Setting of\n                    <i>Helicobacter pylori<\/i>\n                    Gastritis"],"prefix":"10.1177","author":[{"ORCID":"https:\/\/orcid.org\/0009-0003-1425-3623","authenticated-orcid":false,"given":"Michael C.","family":"Oca","sequence":"first","affiliation":[{"name":"University of California San Diego"},{"name":"University of California San Diego"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7075-1836","authenticated-orcid":false,"given":"Peter N.","family":"Eskander","sequence":"additional","affiliation":[{"name":"University of California San Diego"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rachel","family":"Sawada","sequence":"additional","affiliation":[{"name":"University of California San Diego"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3973-4023","authenticated-orcid":false,"given":"Andrew M.","family":"Vahabzadeh-Hagh","sequence":"additional","affiliation":[{"name":"University of California San Diego"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2026,8,26]]},"reference":[{"key":"e_1_3_5_2_2","doi-asserted-by":"publisher","DOI":"10.1093\/jscr\/rjac299"},{"key":"e_1_3_5_3_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.amjoto.2018.10.014"},{"key":"e_1_3_5_4_2","doi-asserted-by":"publisher","DOI":"10.1097\/00005537-199902000-00023"},{"key":"e_1_3_5_5_2","doi-asserted-by":"publisher","DOI":"10.1177\/0194599816676052"},{"key":"e_1_3_5_6_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00405-022-07439-y"}],"container-title":["Ear, Nose &amp; Throat Journal"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/01455613261484645","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/01455613261484645","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/01455613261484645","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,8,28]],"date-time":"2026-08-28T18:48:56Z","timestamp":1787942936000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/01455613261484645"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,8,26]]},"references-count":5,"alternative-id":["10.1177\/01455613261484645"],"URL":"https:\/\/doi.org\/10.1177\/01455613261484645","relation":{},"ISSN":["0145-5613","1942-7522"],"issn-type":[{"value":"0145-5613","type":"print"},{"value":"1942-7522","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,8,26]]},"article-number":"01455613261484645"}}